add 503 setting migration

Checked new functionalities from the 5.0 update.

.editorconfig

@@ -19,4 +19,7 @@ indent_size = 2
 indent_size = 2
 
 [*.js]
-indent_size = 2
+indent_size = 2
+
+[*.json]
+indent_size = 2

.env.testing

@@ -9,5 +9,5 @@ MAIL_PORT=587
 MAIL_USERNAME=ff538f0e1037f4
 MAIL_PASSWORD=c04c81145fcb73
 MAIL_ENCRYPTION=tls
-MAIL_FROM_ADDRESS="admin@crater.com"
+MAIL_FROM_ADDRESS="admin@craterapp.com"
 MAIL_FROM_NAME="John Doe"

.eslintrc.js

@@ -1,20 +1,14 @@
+// .eslintrc.js
+
 module.exports = {
-  root: true,
-  env: {
-    node: true,
-  },
   extends: [
-    'plugin:vue/recommended',
-    'eslint:recommended',
-    'prettier/vue',
-    'plugin:prettier/recommended',
+    // add more generic rulesets here, such as:
+    // 'eslint:recommended',
+    "plugin:vue/vue3-recommended",
+    "prettier",
   ],
-  parserOptions: {
-    parser: 'babel-eslint',
-  },
-  plugins: ['prettier'],
   rules: {
-    'no-console': process.env.NODE_ENV === 'production' ? 'error' : 'off',
-    'no-debugger': process.env.NODE_ENV === 'production' ? 'error' : 'off',
+    // override/add rules settings here, such as:
+    // 'vue/no-unused-vars': 'error'
   },
-}
+};

.gitignore

@@ -11,4 +11,4 @@ Homestead.yaml
 .rnd
 /.expo
 /.vscode
-/docker-compose/db/data/
+/docker-compose/db/data/

Dockerfile

@@ -12,18 +12,19 @@ RUN apt-get update && apt-get install -y \
     libonig-dev \
     libxml2-dev \
     zip \
-    unzip \ 
-    libzip-dev \ 
-    libmagickwand-dev
+    unzip \
+    libzip-dev \
+    libmagickwand-dev \
+    mariadb-client
 
 # Clear cache
 RUN apt-get clean && rm -rf /var/lib/apt/lists/*
 
-RUN pecl install imagick \ 
+RUN pecl install imagick \
     && docker-php-ext-enable imagick
 
 # Install PHP extensions
-RUN docker-php-ext-install pdo_mysql mbstring zip exif pcntl bcmath gd 
+RUN docker-php-ext-install pdo_mysql mbstring zip exif pcntl bcmath gd
 
 # Get latest Composer
 COPY --from=composer:latest /usr/bin/composer /usr/bin/composer

LICENSE

@@ -1,47 +1,661 @@
-Copyright (c) 2019 by Bytefury
-Crater Invoice * https://www.craterapp.com
-"Easy Invoicing"
+                    GNU AFFERO GENERAL PUBLIC LICENSE
+                       Version 3, 19 November 2007
 
-All Rights Reserved
-ATTRIBUTION ASSURANCE LICENSE (adapted from the original BSD license)
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the conditions below are met.
-These conditions require a modest attribution to CraterApp.com (the
-"Author"), who hopes that its promotional value may help justify the
-thousands of dollars in otherwise billable time invested in writing
-this and other freely available, open-source software.
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
 
-1. Redistributions of source code, in whole or part and with or without
-modification (the "Code"), must prominently display this GPG-signed
-text in verifiable form.
-2. Redistributions of the Code in binary form must be accompanied by
-this GPG-signed text in any documentation and, each time the resulting
-executable program or a program dependent thereon is launched, a
-prominent display (e.g., splash screen or banner text) of the Author's
-attribution information, which includes:
-(a) Name ("Bytefury"),
-(b) Professional identification ("Crater Invoice"), and
-(c) URL ("https://www.craterapp.com").
-3. Neither the name nor any trademark of the Author may be used to
-endorse or promote products derived from this software without specific
-prior written permission.
-4. Users are entirely responsible, to the exclusion of the Author and
-any other persons, for compliance with (1) regulations set by owners or
-administrators of employed equipment, (2) licensing terms of any other
-software, and (3) local regulations regarding use, including those
-regarding import, export, and use of encryption software.
+                            Preamble
 
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-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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+software and other kinds of works, specifically designed to ensure
+cooperation with the community in the case of network server software.
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+country that you have reason to believe are valid.
+
+  If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+  A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License.  You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Remote Network Interaction; Use with the GNU General Public License.
+
+  Notwithstanding any other provision of this License, if you modify the
+Program, your modified version must prominently offer all users
+interacting with it remotely through a computer network (if your version
+supports such interaction) an opportunity to receive the Corresponding
+Source of your version by providing access to the Corresponding Source
+from a network server at no charge, through some standard or customary
+means of facilitating copying of software.  This Corresponding Source
+shall include the Corresponding Source for any work covered by version 3
+of the GNU General Public License that is incorporated pursuant to the
+following paragraph.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the work with which it is combined will remain governed by version
+3 of the GNU General Public License.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU Affero General Public License from time to time.  Such new versions
+will be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU Affero General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU Affero General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU Affero General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source.  For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code.  There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+<https://www.gnu.org/licenses/>.

app/Console/Commands/CreateTemplateCommand.php

@@ -0,0 +1,64 @@
+<?php
+
+namespace Crater\Console\Commands;
+
+use Illuminate\Console\Command;
+use Illuminate\Support\Facades\Storage;
+
+class CreateTemplateCommand extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'make:template {name} {--type=}';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Create estimate or invoice pdf template.                               ';
+
+    /**
+     * Create a new command instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @return int
+     */
+    public function handle()
+    {
+        $templateName = $this->argument('name');
+        $type = $this->option('type');
+
+        if (! $type) {
+            $type = $this->choice('Create a template for?', ['invoice', 'estimate']);
+        }
+
+        if (Storage::disk('views')->exists("/app/pdf/{$type}/{$templateName}.blade.php")) {
+            $this->info("Template with given name already exists.");
+
+            return 0;
+        }
+
+        Storage::disk('views')->copy("/app/pdf/{$type}/{$type}1.blade.php", "/app/pdf/{$type}/{$templateName}.blade.php");
+        copy(public_path("/build/img/PDF/{$type}1.png"), public_path("/build/img/PDF/{$templateName}.png"));
+        copy(resource_path("/static/img/PDF/{$type}1.png"), resource_path("/static/img/PDF/{$templateName}.png"));
+
+        $path = resource_path("app/pdf/{$type}/{$templateName}.blade.php");
+        $type = ucfirst($type);
+        $this->info("{$type} Template created successfully at ".$path);
+
+        return 0;
+    }
+}

app/Console/Kernel.php

@@ -2,6 +2,7 @@
 
 namespace Crater\Console;
 
+use Crater\Models\RecurringInvoice;
 use Illuminate\Console\Scheduling\Schedule;
 use Illuminate\Foundation\Console\Kernel as ConsoleKernel;
 
@@ -15,6 +16,7 @@ class Kernel extends ConsoleKernel
     protected $commands = [
         Commands\ResetApp::class,
         Commands\UpdateCommand::class,
+        Commands\CreateTemplateCommand::class
     ];
 
     /**
@@ -25,11 +27,20 @@ class Kernel extends ConsoleKernel
      */
     protected function schedule(Schedule $schedule)
     {
-        $schedule->command('check:invoices:status')
+        if (\Storage::disk('local')->has('database_created')) {
+            $schedule->command('check:invoices:status')
             ->daily();
 
-        $schedule->command('check:estimates:status')
+            $schedule->command('check:estimates:status')
             ->daily();
+
+            $recurringInvoices = RecurringInvoice::where('status', 'ACTIVE')->get();
+            foreach ($recurringInvoices as $recurringInvoice) {
+                $schedule->call(function () use ($recurringInvoice) {
+                    $recurringInvoice->generateInvoice();
+                })->cron($recurringInvoice->frequency);
+            }
+        }
     }
 
     /**

app/Http/Controllers/V1/Admin/Auth/ConfirmPasswordController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Auth;
+namespace Crater\Http\Controllers\V1\Admin\Auth;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Providers\RouteServiceProvider;

app/Http/Controllers/V1/Admin/Auth/ForgotPasswordController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Auth;
+namespace Crater\Http\Controllers\V1\Admin\Auth;
 
 use Crater\Http\Controllers\Controller;
 use Illuminate\Foundation\Auth\SendsPasswordResetEmails;
@@ -45,6 +45,8 @@ class ForgotPasswordController extends Controller
      */
     protected function sendResetLinkFailedResponse(Request $request, $response)
     {
-        return response('Email could not be sent to this email address.', 403);
+        return response()->json([
+            'error' => 'Email could not be sent to this email address.'
+        ], 403);
     }
 }

app/Http/Controllers/V1/Admin/Auth/LoginController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Auth;
+namespace Crater\Http\Controllers\V1\Admin\Auth;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Providers\RouteServiceProvider;

app/Http/Controllers/V1/Admin/Auth/RegisterController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Auth;
+namespace Crater\Http\Controllers\V1\Admin\Auth;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Models\User;

app/Http/Controllers/V1/Admin/Auth/ResetPasswordController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Auth;
+namespace Crater\Http\Controllers\V1\Admin\Auth;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Providers\RouteServiceProvider;

app/Http/Controllers/V1/Admin/Auth/VerificationController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Auth;
+namespace Crater\Http\Controllers\V1\Admin\Auth;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Providers\RouteServiceProvider;

app/Http/Controllers/V1/Admin/Backup/ApiController.php

@@ -2,7 +2,7 @@
 
 // Implementation taken from nova-backup-tool - https://github.com/spatie/nova-backup-tool/
 
-namespace Crater\Http\Controllers\V1\Backup;
+namespace Crater\Http\Controllers\V1\Admin\Backup;
 
 use Crater\Http\Controllers\Controller;
 use Illuminate\Http\JsonResponse;

app/Http/Controllers/V1/Admin/Backup/BackupsController.php

@@ -2,7 +2,7 @@
 
 // Implementation taken from nova-backup-tool - https://github.com/spatie/nova-backup-tool/
 
-namespace Crater\Http\Controllers\V1\Backup;
+namespace Crater\Http\Controllers\V1\Admin\Backup;
 
 use Crater\Jobs\CreateBackupJob;
 use Crater\Rules\Backup\PathToZip;
@@ -22,6 +22,8 @@ class BackupsController extends ApiController
      */
     public function index(Request $request)
     {
+        $this->authorize('manage backups');
+
         $configuredBackupDisks = config('backup.backup.destination.disks');
 
         try {
@@ -62,6 +64,8 @@ class BackupsController extends ApiController
      */
     public function store(Request $request)
     {
+        $this->authorize('manage backups');
+
         dispatch(new CreateBackupJob($request->all()))->onQueue(config('backup.queue.name'));
 
         return $this->respondSuccess();
@@ -75,6 +79,8 @@ class BackupsController extends ApiController
      */
     public function destroy($disk, Request $request)
     {
+        $this->authorize('manage backups');
+
         $validated = $request->validate([
             'path' => ['required', new PathToZip()],
         ]);

app/Http/Controllers/V1/Admin/Backup/DownloadBackupController.php

@@ -2,7 +2,7 @@
 
 // Implementation taken from nova-backup-tool - https://github.com/spatie/nova-backup-tool/
 
-namespace Crater\Http\Controllers\V1\Backup;
+namespace Crater\Http\Controllers\V1\Admin\Backup;
 
 use Crater\Rules\Backup\PathToZip;
 use Illuminate\Http\Request;
@@ -15,6 +15,8 @@ class DownloadBackupController extends ApiController
 {
     public function __invoke(Request $request)
     {
+        $this->authorize('manage backups');
+
         $validated = $request->validate([
             'path' => ['required', new PathToZip()],
         ]);

app/Http/Controllers/V1/Admin/Company/CompaniesController.php

@@ -0,0 +1,85 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\Company;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Http\Requests\CompaniesRequest;
+use Crater\Http\Resources\CompanyResource;
+use Crater\Models\Company;
+use Crater\Models\User;
+use Illuminate\Http\Request;
+use Silber\Bouncer\BouncerFacade;
+use Vinkla\Hashids\Facades\Hashids;
+
+class CompaniesController extends Controller
+{
+    public function store(CompaniesRequest $request)
+    {
+        $this->authorize('create company');
+
+        $user = $request->user();
+
+        $company = Company::create($request->getCompanyPayload());
+        $company->unique_hash = Hashids::connection(Company::class)->encode($company->id);
+        $company->save();
+        $company->setupDefaultData();
+        $user->companies()->attach($company->id);
+        $user->assign('super admin');
+
+        if ($request->address) {
+            $company->address()->create($request->address);
+        }
+
+        return new CompanyResource($company);
+    }
+
+    public function destroy(Request $request)
+    {
+        $company = Company::find($request->header('company'));
+
+        $this->authorize('delete company', $company);
+
+        $user = $request->user();
+
+        if ($request->name !== $company->name) {
+            return respondJson('company_name_must_match_with_given_name', 'Company name must match with given name');
+        }
+
+        if ($user->loadCount('companies')->companies_count <= 1) {
+            return respondJson('You_cannot_delete_all_companies', 'You cannot delete all companies');
+        }
+
+        $company->deleteCompany($user);
+
+        return response()->json([
+            'success' => true
+        ]);
+    }
+
+    public function transferOwnership(Request $request, User $user)
+    {
+        $company = Company::find($request->header('company'));
+        $this->authorize('transfer company ownership', $company);
+
+        if ($user->hasCompany($company->id)) {
+            return response()->json([
+                'success' => false,
+                'message' => 'User does not belongs to this company.'
+            ]);
+        }
+
+        $company->update(['owner_id' => $user->id]);
+        BouncerFacade::sync($user)->roles(['super admin']);
+
+        return response()->json([
+            'success' => true
+        ]);
+    }
+
+    public function getUserCompanies(Request $request)
+    {
+        $companies = $request->user()->companies;
+
+        return CompanyResource::collection($companies);
+    }
+}

app/Http/Controllers/V1/Admin/Company/CompanyController.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\Company;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Http\Resources\CompanyResource;
+use Crater\Models\Company;
+use Illuminate\Http\Request;
+
+class CompanyController extends Controller
+{
+    /**
+     * Handle the incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function __invoke(Request $request)
+    {
+        $company = Company::find($request->header('company'));
+
+        return new CompanyResource($company);
+    }
+}

app/Http/Controllers/V1/Admin/Config/FiscalYearsController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\General;
+namespace Crater\Http\Controllers\V1\Admin\Config;
 
 use Crater\Http\Controllers\Controller;
 use Illuminate\Http\Request;

app/Http/Controllers/V1/Admin/Config/LanguagesController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\General;
+namespace Crater\Http\Controllers\V1\Admin\Config;
 
 use Crater\Http\Controllers\Controller;
 use Illuminate\Http\Request;

app/Http/Controllers/V1/Admin/Config/RetrospectiveEditsController.php

@@ -1,12 +1,11 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Update;
+namespace Crater\Http\Controllers\V1\Admin\Config;
 
 use Crater\Http\Controllers\Controller;
-use Crater\Space\Updater;
 use Illuminate\Http\Request;
 
-class MigrateUpdateController extends Controller
+class RetrospectiveEditsController extends Controller
 {
     /**
      * Handle the incoming request.
@@ -16,10 +15,8 @@ class MigrateUpdateController extends Controller
      */
     public function __invoke(Request $request)
     {
-        Updater::migrateUpdate();
-
         return response()->json([
-            'success' => true,
+            'retrospective_edits' => config('crater.retrospective_edits'),
         ]);
     }
 }

app/Http/Controllers/V1/Admin/CustomField/CustomFieldsController.php

@@ -1,9 +1,10 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\CustomField;
+namespace Crater\Http\Controllers\V1\Admin\CustomField;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Http\Requests\CustomFieldRequest;
+use Crater\Http\Resources\CustomFieldResource;
 use Crater\Models\CustomField;
 use Illuminate\Http\Request;
 
@@ -16,20 +17,16 @@ class CustomFieldsController extends Controller
      */
     public function index(Request $request)
     {
+        $this->authorize('viewAny', CustomField::class);
+
         $limit = $request->has('limit') ? $request->limit : 5;
 
-        $customFields = CustomField::whereCompany($request->header('company'))
-            ->applyFilters($request->only([
-                'type',
-                'search',
-            ]))
+        $customFields = CustomField::applyFilters($request->all())
+            ->whereCompany()
             ->latest()
             ->paginateData($limit);
 
-
-        return response()->json([
-            'customFields' => $customFields,
-        ]);
+        return CustomFieldResource::collection($customFields);
     }
 
     /**
@@ -40,12 +37,11 @@ class CustomFieldsController extends Controller
      */
     public function store(CustomFieldRequest $request)
     {
+        $this->authorize('create', CustomField::class);
+
         $customField = CustomField::createCustomField($request);
 
-        return response()->json([
-            'customField' => $customField,
-            'success' => true,
-        ]);
+        return new CustomFieldResource($customField);
     }
 
     /**
@@ -56,10 +52,9 @@ class CustomFieldsController extends Controller
      */
     public function show(CustomField $customField)
     {
-        return response()->json([
-            'customField' => $customField,
-            'success' => true,
-        ]);
+        $this->authorize('view', $customField);
+
+        return new CustomFieldResource($customField);
     }
 
     /**
@@ -71,12 +66,11 @@ class CustomFieldsController extends Controller
      */
     public function update(CustomFieldRequest $request, CustomField $customField)
     {
+        $this->authorize('update', $customField);
+
         $customField->updateCustomField($request);
 
-        return response()->json([
-            'customField' => $customField,
-            'success' => true,
-        ]);
+        return new CustomFieldResource($customField);
     }
 
     /**
@@ -87,13 +81,13 @@ class CustomFieldsController extends Controller
      */
     public function destroy(CustomField $customField)
     {
-        if ($customField->customFieldValue()->exists()) {
-            return response()->json([
-                'error' => 'values_attached',
-            ]);
+        $this->authorize('delete', $customField);
+
+        if ($customField->customFieldValues()->exists()) {
+            $customField->customFieldValues()->delete();
         }
 
-        $customField->delete();
+        $customField->forceDelete();
 
         return response()->json([
             'success' => true,

app/Http/Controllers/V1/Admin/Customer/CustomerStatsController.php

@@ -1,14 +1,15 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Customer;
+namespace Crater\Http\Controllers\V1\Admin\Customer;
 
 use Carbon\Carbon;
 use Crater\Http\Controllers\Controller;
+use Crater\Http\Resources\CustomerResource;
 use Crater\Models\CompanySetting;
+use Crater\Models\Customer;
 use Crater\Models\Expense;
 use Crater\Models\Invoice;
 use Crater\Models\Payment;
-use Crater\Models\User;
 use Illuminate\Http\Request;
 
 class CustomerStatsController extends Controller
@@ -19,8 +20,10 @@ class CustomerStatsController extends Controller
      * @param  \Illuminate\Http\Request  $request
      * @return \Illuminate\Http\Response
      */
-    public function __invoke(Request $request, User $customer)
+    public function __invoke(Request $request, Customer $customer)
     {
+        $this->authorize('view', $customer);
+
         $i = 0;
         $months = [];
         $invoiceTotals = [];
@@ -56,7 +59,7 @@ class CustomerStatsController extends Controller
                     'invoice_date',
                     [$start->format('Y-m-d'), $end->format('Y-m-d')]
                 )
-                    ->whereCompany($request->header('company'))
+                    ->whereCompany()
                     ->whereCustomer($customer->id)
                     ->sum('total') ?? 0
             );
@@ -66,7 +69,7 @@ class CustomerStatsController extends Controller
                     'expense_date',
                     [$start->format('Y-m-d'), $end->format('Y-m-d')]
                 )
-                    ->whereCompany($request->header('company'))
+                    ->whereCompany()
                     ->whereUser($customer->id)
                     ->sum('amount') ?? 0
             );
@@ -76,7 +79,7 @@ class CustomerStatsController extends Controller
                     'payment_date',
                     [$start->format('Y-m-d'), $end->format('Y-m-d')]
                 )
-                    ->whereCompany($request->header('company'))
+                    ->whereCompany()
                     ->whereCustomer($customer->id)
                     ->sum('amount') ?? 0
             );
@@ -94,25 +97,25 @@ class CustomerStatsController extends Controller
 
         $start->subMonth()->endOfMonth();
 
-        $salesTotal = Invoice::whereCompany($request->header('company'))
-            ->whereBetween(
-                'invoice_date',
-                [$startDate->format('Y-m-d'), $start->format('Y-m-d')]
-            )
+        $salesTotal = Invoice::whereBetween(
+            'invoice_date',
+            [$startDate->format('Y-m-d'), $start->format('Y-m-d')]
+        )
+            ->whereCompany()
             ->whereCustomer($customer->id)
             ->sum('total');
-        $totalReceipts = Payment::whereCompany($request->header('company'))
-            ->whereBetween(
-                'payment_date',
-                [$startDate->format('Y-m-d'), $start->format('Y-m-d')]
-            )
+        $totalReceipts = Payment::whereBetween(
+            'payment_date',
+            [$startDate->format('Y-m-d'), $start->format('Y-m-d')]
+        )
+            ->whereCompany()
             ->whereCustomer($customer->id)
             ->sum('amount');
-        $totalExpenses = Expense::whereCompany($request->header('company'))
-            ->whereBetween(
-                'expense_date',
-                [$startDate->format('Y-m-d'), $start->format('Y-m-d')]
-            )
+        $totalExpenses = Expense::whereBetween(
+            'expense_date',
+            [$startDate->format('Y-m-d'), $start->format('Y-m-d')]
+        )
+            ->whereCompany()
             ->whereUser($customer->id)
             ->sum('amount');
         $netProfit = (int) $totalReceipts - (int) $totalExpenses;
@@ -129,18 +132,11 @@ class CustomerStatsController extends Controller
             'totalExpenses' => $totalExpenses,
         ];
 
-        $customer = User::with([
-            'billingAddress',
-            'shippingAddress',
-            'billingAddress.country',
-            'shippingAddress.country',
-            'currency',
-            'fields.customField',
-        ])->find($customer->id);
+        $customer = Customer::find($customer->id);
 
-        return response()->json([
-            'customer' => $customer,
-            'chartData' => $chartData,
-        ]);
+        return (new CustomerResource($customer))
+            ->additional(['meta' => [
+                'chartData' => $chartData
+            ]]);
     }
 }

app/Http/Controllers/V1/Admin/Customer/CustomersController.php

@@ -0,0 +1,108 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\Customer;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Http\Requests;
+use Crater\Http\Requests\DeleteCustomersRequest;
+use Crater\Http\Resources\CustomerResource;
+use Crater\Models\Customer;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\DB;
+
+class CustomersController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     *
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function index(Request $request)
+    {
+        $this->authorize('viewAny', Customer::class);
+
+        $limit = $request->has('limit') ? $request->limit : 10;
+
+        $customers = Customer::with('creator')
+            ->whereCompany()
+            ->applyFilters($request->all())
+            ->select(
+                'customers.*',
+                DB::raw('sum(invoices.base_due_amount) as base_due_amount'),
+                DB::raw('sum(invoices.due_amount) as due_amount'),
+            )
+            ->groupBy('customers.id')
+            ->leftJoin('invoices', 'customers.id', '=', 'invoices.customer_id')
+            ->paginateData($limit);
+
+        return (CustomerResource::collection($customers))
+            ->additional(['meta' => [
+                'customer_total_count' => Customer::whereCompany()->count(),
+            ]]);
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function store(Requests\CustomerRequest $request)
+    {
+        $this->authorize('create', Customer::class);
+
+        $customer = Customer::createCustomer($request);
+
+        return new CustomerResource($customer);
+    }
+
+    /**
+     * Display the specified resource.
+     *
+     * @param  Customer $customer
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function show(Customer $customer)
+    {
+        $this->authorize('view', $customer);
+
+        return new CustomerResource($customer);
+    }
+
+    /**
+     * Update the specified resource in storage.
+     *
+     * @param  \Illuminate\Http\Request $request
+     * @param  \Crater\Models\Customer $customer
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function update(Requests\CustomerRequest $request, Customer $customer)
+    {
+        $this->authorize('update', $customer);
+
+        $customer = Customer::updateCustomer($request, $customer);
+
+        if (is_string($customer)) {
+            return respondJson('you_cannot_edit_currency', 'Cannot change currency once transactions created');
+        }
+
+        return new CustomerResource($customer);
+    }
+
+    /**
+     * Remove a list of Customers along side all their resources (ie. Estimates, Invoices, Payments and Addresses)
+     *
+     * @param  \Illuminate\Http\Request $request
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function delete(DeleteCustomersRequest $request)
+    {
+        $this->authorize('delete multiple customers');
+
+        Customer::deleteCustomers($request->ids);
+
+        return response()->json([
+            'success' => true,
+        ]);
+    }
+}

app/Http/Controllers/V1/Admin/Dashboard/DashboardController.php

@@ -0,0 +1,165 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\Dashboard;
+
+use Carbon\Carbon;
+use Crater\Http\Controllers\Controller;
+use Crater\Models\Company;
+use Crater\Models\CompanySetting;
+use Crater\Models\Customer;
+use Crater\Models\Estimate;
+use Crater\Models\Expense;
+use Crater\Models\Invoice;
+use Crater\Models\Payment;
+use Illuminate\Http\Request;
+
+class DashboardController extends Controller
+{
+    /**
+     * Handle the incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function __invoke(Request $request)
+    {
+        $company = Company::find($request->header('company'));
+
+        $this->authorize('view dashboard', $company);
+
+        $invoice_totals = [];
+        $expense_totals = [];
+        $receipt_totals = [];
+        $net_income_totals = [];
+
+        $i = 0;
+        $months = [];
+        $monthCounter = 0;
+        $fiscalYear = CompanySetting::getSetting('fiscal_year', $request->header('company'));
+        $startDate = Carbon::now();
+        $start = Carbon::now();
+        $end = Carbon::now();
+        $terms = explode('-', $fiscalYear);
+
+        if ($terms[0] <= $start->month) {
+            $startDate->month($terms[0])->startOfMonth();
+            $start->month($terms[0])->startOfMonth();
+            $end->month($terms[0])->endOfMonth();
+        } else {
+            $startDate->subYear()->month($terms[0])->startOfMonth();
+            $start->subYear()->month($terms[0])->startOfMonth();
+            $end->subYear()->month($terms[0])->endOfMonth();
+        }
+
+        if ($request->has('previous_year')) {
+            $startDate->subYear()->startOfMonth();
+            $start->subYear()->startOfMonth();
+            $end->subYear()->endOfMonth();
+        }
+
+        while ($monthCounter < 12) {
+            array_push(
+                $invoice_totals,
+                Invoice::whereBetween(
+                    'invoice_date',
+                    [$start->format('Y-m-d'), $end->format('Y-m-d')]
+                )
+                ->whereCompany()
+                ->sum('base_total')
+            );
+            array_push(
+                $expense_totals,
+                Expense::whereBetween(
+                    'expense_date',
+                    [$start->format('Y-m-d'), $end->format('Y-m-d')]
+                )
+                ->whereCompany()
+                ->sum('base_amount')
+            );
+            array_push(
+                $receipt_totals,
+                Payment::whereBetween(
+                    'payment_date',
+                    [$start->format('Y-m-d'), $end->format('Y-m-d')]
+                )
+                ->whereCompany()
+                ->sum('base_amount')
+            );
+            array_push(
+                $net_income_totals,
+                ($receipt_totals[$i] - $expense_totals[$i])
+            );
+            $i++;
+            array_push($months, $start->format('M'));
+            $monthCounter++;
+            $end->startOfMonth();
+            $start->addMonth()->startOfMonth();
+            $end->addMonth()->endOfMonth();
+        }
+
+        $start->subMonth()->endOfMonth();
+
+        $total_sales = Invoice::whereBetween(
+            'invoice_date',
+            [$startDate->format('Y-m-d'), $start->format('Y-m-d')]
+        )
+            ->whereCompany()
+            ->sum('base_total');
+
+        $total_receipts = Payment::whereBetween(
+            'payment_date',
+            [$startDate->format('Y-m-d'), $start->format('Y-m-d')]
+        )
+            ->whereCompany()
+            ->sum('base_amount');
+
+        $total_expenses = Expense::whereBetween(
+            'expense_date',
+            [$startDate->format('Y-m-d'), $start->format('Y-m-d')]
+        )
+            ->whereCompany()
+            ->sum('base_amount');
+
+        $total_net_income = (int)$total_receipts - (int)$total_expenses;
+
+        $chart_data = [
+            'months' => $months,
+            'invoice_totals' => $invoice_totals,
+            'expense_totals' => $expense_totals,
+            'receipt_totals' => $receipt_totals,
+            'net_income_totals' => $net_income_totals,
+        ];
+
+        $total_customer_count = Customer::whereCompany()->count();
+        $total_invoice_count = Invoice::whereCompany()
+            ->count();
+        $total_estimate_count = Estimate::whereCompany()->count();
+        $total_amount_due = Invoice::whereCompany()
+            ->sum('base_due_amount');
+
+        $recent_due_invoices = Invoice::with('customer')
+            ->whereCompany()
+            ->where('base_due_amount', '>', 0)
+            ->take(5)
+            ->latest()
+            ->get();
+        $recent_estimates = Estimate::with('customer')->whereCompany()->take(5)->latest()->get();
+
+        return response()->json([
+            'total_amount_due' => $total_amount_due,
+            'total_customer_count' => $total_customer_count,
+            'total_invoice_count' => $total_invoice_count,
+            'total_estimate_count' => $total_estimate_count,
+
+            'recent_due_invoices' => $recent_due_invoices,
+            'recent_estimates' => $recent_estimates,
+
+            'chart_data' => $chart_data,
+
+            'total_sales' => $total_sales,
+            'total_receipts' => $total_receipts,
+            'total_expenses' => $total_expenses,
+            'total_net_income' => $total_net_income,
+        ]);
+    }
+}

app/Http/Controllers/V1/Admin/Estimate/ChangeEstimateStatusController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Estimate;
+namespace Crater\Http\Controllers\V1\Admin\Estimate;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Models\Estimate;
@@ -17,6 +17,8 @@ class ChangeEstimateStatusController extends Controller
     */
     public function __invoke(Request $request, Estimate $estimate)
     {
+        $this->authorize('send estimate', $estimate);
+
         $estimate->update($request->only('status'));
 
         return response()->json([

app/Http/Controllers/V1/Admin/Estimate/ConvertEstimateController.php

@@ -0,0 +1,132 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\Estimate;
+
+use Carbon\Carbon;
+use Crater\Http\Controllers\Controller;
+use Crater\Http\Resources\InvoiceResource;
+use Crater\Models\CompanySetting;
+use Crater\Models\Estimate;
+use Crater\Models\Invoice;
+use Crater\Services\SerialNumberFormatter;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
+use Vinkla\Hashids\Facades\Hashids;
+
+class ConvertEstimateController extends Controller
+{
+    /**
+     * Handle the incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Crater\Models\Estimate $estimate
+     * @return \Illuminate\Http\Response
+     */
+    public function __invoke(Request $request, Estimate $estimate, Invoice $invoice)
+    {
+        $this->authorize('create', Invoice::class);
+
+        $estimate->load(['items', 'items.taxes', 'customer', 'taxes']);
+
+        $invoice_date = Carbon::now();
+        $due_date = null;
+
+        $dueDateEnabled = CompanySetting::getSetting(
+            'invoice_set_due_date_automatically',
+            $request->header('company')
+        );
+
+        if ($dueDateEnabled === 'YES') {
+            $dueDateDays = CompanySetting::getSetting(
+                'invoice_due_date_days',
+                $request->header('company')
+            );
+            $due_date = Carbon::now()->addDays($dueDateDays)->format('Y-m-d');
+        }
+
+        $serial = (new SerialNumberFormatter())
+            ->setModel($invoice)
+            ->setCompany($estimate->company_id)
+            ->setCustomer($estimate->customer_id)
+            ->setNextNumbers();
+
+        $templateName = $estimate->getInvoiceTemplateName();
+
+        $exchange_rate = $estimate->exchange_rate;
+
+        $invoice = Invoice::create([
+            'creator_id' => Auth::id(),
+            'invoice_date' => $invoice_date->format('Y-m-d'),
+            'due_date' => $due_date,
+            'invoice_number' => $serial->getNextNumber(),
+            'sequence_number' => $serial->nextSequenceNumber,
+            'customer_sequence_number' => $serial->nextCustomerSequenceNumber,
+            'reference_number' => $serial->getNextNumber(),
+            'customer_id' => $estimate->customer_id,
+            'company_id' => $request->header('company'),
+            'template_name' => $templateName,
+            'status' => Invoice::STATUS_DRAFT,
+            'paid_status' => Invoice::STATUS_UNPAID,
+            'sub_total' => $estimate->sub_total,
+            'discount' => $estimate->discount,
+            'discount_type' => $estimate->discount_type,
+            'discount_val' => $estimate->discount_val,
+            'total' => $estimate->total,
+            'due_amount' => $estimate->total,
+            'tax_per_item' => $estimate->tax_per_item,
+            'discount_per_item' => $estimate->discount_per_item,
+            'tax' => $estimate->tax,
+            'notes' => $estimate->notes,
+            'exchange_rate' => $exchange_rate,
+            'base_discount_val' => $estimate->discount_val * $exchange_rate,
+            'base_sub_total' => $estimate->sub_total * $exchange_rate,
+            'base_total' => $estimate->total * $exchange_rate,
+            'base_tax' => $estimate->tax * $exchange_rate,
+            'currency_id' => $estimate->currency_id,
+        ]);
+
+        $invoice->unique_hash = Hashids::connection(Invoice::class)->encode($invoice->id);
+        $invoice->save();
+        $invoiceItems = $estimate->items->toArray();
+
+        foreach ($invoiceItems as $invoiceItem) {
+            $invoiceItem['company_id'] = $request->header('company');
+            $invoiceItem['name'] = $invoiceItem['name'];
+            $estimateItem['exchange_rate'] = $exchange_rate;
+            $estimateItem['base_price'] = $invoiceItem['price'] * $exchange_rate;
+            $estimateItem['base_discount_val'] = $invoiceItem['discount_val'] * $exchange_rate;
+            $estimateItem['base_tax'] = $invoiceItem['tax'] * $exchange_rate;
+            $estimateItem['base_total'] = $invoiceItem['total'] * $exchange_rate;
+
+            $item = $invoice->items()->create($invoiceItem);
+
+            if (array_key_exists('taxes', $invoiceItem) && $invoiceItem['taxes']) {
+                foreach ($invoiceItem['taxes'] as $tax) {
+                    $tax['company_id'] = $request->header('company');
+
+                    if ($tax['amount']) {
+                        $item->taxes()->create($tax);
+                    }
+                }
+            }
+        }
+
+        if ($estimate->taxes) {
+            foreach ($estimate->taxes->toArray() as $tax) {
+                $tax['company_id'] = $request->header('company');
+                $tax['exchange_rate'] = $exchange_rate;
+                $tax['base_amount'] = $tax['amount'] * $exchange_rate;
+                $tax['currency_id'] = $estimate->currency_id;
+                unset($tax['estimate_id']);
+
+                $invoice->taxes()->create($tax);
+            }
+        }
+
+        $estimate->checkForEstimateConvertAction();
+
+        $invoice = Invoice::find($invoice->id);
+
+        return new InvoiceResource($invoice);
+    }
+}

app/Http/Controllers/V1/Admin/Estimate/EstimateTemplatesController.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\Estimate;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Models\Estimate;
+use Illuminate\Http\Request;
+
+class EstimateTemplatesController extends Controller
+{
+    /**
+     * Handle the incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function __invoke(Request $request)
+    {
+        $this->authorize('viewAny', Estimate::class);
+
+        $estimateTemplates = Estimate::estimateTemplates();
+
+        return response()->json([
+            'estimateTemplates' => $estimateTemplates
+        ]);
+    }
+}

app/Http/Controllers/V1/Admin/Estimate/EstimatesController.php

@@ -0,0 +1,77 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\Estimate;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Http\Requests\DeleteEstimatesRequest;
+use Crater\Http\Requests\EstimatesRequest;
+use Crater\Http\Resources\EstimateResource;
+use Crater\Jobs\GenerateEstimatePdfJob;
+use Crater\Models\Estimate;
+use Illuminate\Http\Request;
+
+class EstimatesController extends Controller
+{
+    public function index(Request $request)
+    {
+        $this->authorize('viewAny', Estimate::class);
+
+        $limit = $request->has('limit') ? $request->limit : 10;
+
+        $estimates = Estimate::whereCompany()
+            ->join('customers', 'customers.id', '=', 'estimates.customer_id')
+            ->applyFilters($request->all())
+            ->select('estimates.*', 'customers.name')
+            ->latest()
+            ->paginateData($limit);
+
+        return (EstimateResource::collection($estimates))
+            ->additional(['meta' => [
+                'estimate_total_count' => Estimate::whereCompany()->count(),
+            ]]);
+    }
+
+    public function store(EstimatesRequest $request)
+    {
+        $this->authorize('create', Estimate::class);
+
+        $estimate = Estimate::createEstimate($request);
+
+        if ($request->has('estimateSend')) {
+            $estimate->send($request->title, $request->body);
+        }
+
+        GenerateEstimatePdfJob::dispatch($estimate);
+
+        return new EstimateResource($estimate);
+    }
+
+    public function show(Request $request, Estimate $estimate)
+    {
+        $this->authorize('view', $estimate);
+
+        return new EstimateResource($estimate);
+    }
+
+    public function update(EstimatesRequest $request, Estimate $estimate)
+    {
+        $this->authorize('update', $estimate);
+
+        $estimate = $estimate->updateEstimate($request);
+
+        GenerateEstimatePdfJob::dispatch($estimate, true);
+
+        return new EstimateResource($estimate);
+    }
+
+    public function delete(DeleteEstimatesRequest $request)
+    {
+        $this->authorize('delete multiple estimates');
+
+        Estimate::destroy($request->ids);
+
+        return response()->json([
+            'success' => true,
+        ]);
+    }
+}

app/Http/Controllers/V1/Admin/Estimate/SendEstimateController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Estimate;
+namespace Crater\Http\Controllers\V1\Admin\Estimate;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Http\Requests\SendEstimatesRequest;
@@ -16,6 +16,8 @@ class SendEstimateController extends Controller
     */
     public function __invoke(SendEstimatesRequest $request, Estimate $estimate)
     {
+        $this->authorize('send estimate', $estimate);
+
         $response = $estimate->send($request->all());
 
         return response()->json($response);

app/Http/Controllers/V1/Admin/Estimate/SendEstimatePreviewController.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\Estimate;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Http\Requests\SendEstimatesRequest;
+use Crater\Models\Estimate;
+use Illuminate\Mail\Markdown;
+
+class SendEstimatePreviewController extends Controller
+{
+    /**
+    * Handle the incoming request.
+    *
+    * @param  \Crater\Http\Requests\SendEstimatesRequest  $request
+    * @return \Illuminate\Http\JsonResponse
+    */
+    public function __invoke(SendEstimatesRequest $request, Estimate $estimate)
+    {
+        $this->authorize('send estimate', $estimate);
+
+        $markdown = new Markdown(view(), config('mail.markdown'));
+
+        return $markdown->render('emails.send.estimate', ['data' => $estimate->sendEstimateData($request->all())]);
+    }
+}

app/Http/Controllers/V1/Admin/ExchangeRate/ExchangeRateProviderController.php

@@ -0,0 +1,117 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\ExchangeRate;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Http\Requests\ExchangeRateProviderRequest;
+use Crater\Http\Resources\ExchangeRateProviderResource;
+use Crater\Models\ExchangeRateProvider;
+use Illuminate\Http\Request;
+
+class ExchangeRateProviderController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     *
+     * @return \Illuminate\Http\Response
+     */
+    public function index(Request $request)
+    {
+        $this->authorize('viewAny', ExchangeRateProvider::class);
+
+        $limit = $request->has('limit') ? $request->limit : 5;
+
+        $exchangeRateProviders = ExchangeRateProvider::whereCompany()->paginate($limit);
+
+        return ExchangeRateProviderResource::collection($exchangeRateProviders);
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function store(ExchangeRateProviderRequest $request)
+    {
+        $this->authorize('create', ExchangeRateProvider::class);
+
+        $query = ExchangeRateProvider::checkActiveCurrencies($request);
+
+        if (count($query) !== 0) {
+            return respondJson('currency_used', 'Currency used.');
+        }
+
+        $checkConverterApi = ExchangeRateProvider::checkExchangeRateProviderStatus($request);
+
+        if ($checkConverterApi->status() == 200) {
+            $exchangeRateProvider = ExchangeRateProvider::createFromRequest($request);
+
+            return new ExchangeRateProviderResource($exchangeRateProvider);
+        }
+
+        return $checkConverterApi;
+    }
+
+    /**
+     * Display the specified resource.
+     *
+     * @param  \Crater\Models\ExchangeRateProvider  $exchangeRateProvider
+     * @return \Illuminate\Http\Response
+     */
+    public function show(ExchangeRateProvider $exchangeRateProvider)
+    {
+        $this->authorize('view', $exchangeRateProvider);
+
+        return new ExchangeRateProviderResource($exchangeRateProvider);
+    }
+
+    /**
+     * Update the specified resource in storage.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Crater\Models\ExchangeRateProvider  $exchangeRateProvider
+     * @return \Illuminate\Http\Response
+     */
+    public function update(ExchangeRateProviderRequest $request, ExchangeRateProvider $exchangeRateProvider)
+    {
+        $this->authorize('update', $exchangeRateProvider);
+
+        $query = $exchangeRateProvider->checkUpdateActiveCurrencies($request);
+
+        if (count($query) !== 0) {
+            return respondJson('currency_used', 'Currency used.');
+        }
+
+        $checkConverterApi = ExchangeRateProvider::checkExchangeRateProviderStatus($request);
+
+        if ($checkConverterApi->status() == 200) {
+            $exchangeRateProvider->updateFromRequest($request);
+
+            return new ExchangeRateProviderResource($exchangeRateProvider);
+        }
+
+        return $checkConverterApi;
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     *
+     * @param  \Crater\Models\ExchangeRateProvider  $exchangeRateProvider
+     * @return \Illuminate\Http\Response
+     */
+    public function destroy(ExchangeRateProvider $exchangeRateProvider)
+    {
+        $this->authorize('delete', $exchangeRateProvider);
+
+        if ($exchangeRateProvider->active == true) {
+            return respondJson('provider_active', 'Provider Active.');
+        }
+
+        $exchangeRateProvider->delete();
+
+        return response()->json([
+            'success' => true,
+        ]);
+    }
+}

app/Http/Controllers/V1/Admin/ExchangeRate/GetActiveProviderController.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\ExchangeRate;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Models\Currency;
+use Crater\Models\ExchangeRateProvider;
+use Illuminate\Http\Request;
+
+class GetActiveProviderController extends Controller
+{
+    /**
+     * Handle the incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function __invoke(Request $request, Currency $currency)
+    {
+        $query = ExchangeRateProvider::whereCompany()->whereJsonContains('currencies', $currency->code)
+                ->where('active', true)
+                ->get();
+
+        if (count($query) !== 0) {
+            return response()->json([
+                'success' => true,
+                'message' => 'provider_active',
+            ], 200);
+        }
+
+        return response()->json([
+            'error' => 'no_active_provider',
+        ], 200);
+    }
+}

app/Http/Controllers/V1/Admin/ExchangeRate/GetExchangeRateController.php

@@ -0,0 +1,57 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\ExchangeRate;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Models\CompanySetting;
+use Crater\Models\Currency;
+use Crater\Models\ExchangeRateLog;
+use Crater\Models\ExchangeRateProvider;
+use Crater\Traits\ExchangeRateProvidersTrait;
+use Illuminate\Http\Request;
+use Illuminate\Support\Arr;
+
+class GetExchangeRateController extends Controller
+{
+    use ExchangeRateProvidersTrait;
+
+    /**
+     * Handle the incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function __invoke(Request $request, Currency $currency)
+    {
+        $settings = CompanySetting::getSettings(['currency'], $request->header('company'));
+        $baseCurrency = Currency::findOrFail($settings['currency']);
+
+        $query = ExchangeRateProvider::whereJsonContains('currencies', $currency->code)
+                ->where('active', true)
+                ->get()
+                ->toArray();
+
+        $exchange_rate = ExchangeRateLog::where('base_currency_id', $currency->id)
+                ->where('currency_id', $baseCurrency->id)
+                ->orderBy('created_at', 'desc')
+                ->value('exchange_rate');
+
+        if ($query) {
+            $filter = Arr::only($query[0], ['key', 'driver', 'driver_config']);
+            $exchange_rate_value = $this->getExchangeRate($filter, $currency->code, $baseCurrency->code);
+
+            if ($exchange_rate_value->status() == 200) {
+                return $exchange_rate_value;
+            }
+        }
+        if ($exchange_rate) {
+            return response()->json([
+                'exchangeRate' => [$exchange_rate],
+            ], 200);
+        }
+
+        return response()->json([
+            'error' => 'no_exchange_rate_available',
+        ], 200);
+    }
+}

app/Http/Controllers/V1/Admin/ExchangeRate/GetSupportedCurrenciesController.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\ExchangeRate;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Models\ExchangeRateProvider;
+use Crater\Traits\ExchangeRateProvidersTrait;
+use Illuminate\Http\Request;
+
+class GetSupportedCurrenciesController extends Controller
+{
+    use ExchangeRateProvidersTrait;
+
+    /**
+     * Handle the incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function __invoke(Request $request)
+    {
+        $this->authorize('viewAny', ExchangeRateProvider::class);
+
+        return $this->getSupportedCurrencies($request);
+    }
+}

app/Http/Controllers/V1/Admin/ExchangeRate/GetUsedCurrenciesController.php

@@ -0,0 +1,55 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\ExchangeRate;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Models\ExchangeRateProvider;
+use Illuminate\Http\Request;
+
+class GetUsedCurrenciesController extends Controller
+{
+    /**
+     * Handle the incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function __invoke(Request $request)
+    {
+        $this->authorize('viewAny', ExchangeRateProvider::class);
+
+        $providerId = $request->provider_id;
+
+        $activeExchangeRateProviders = ExchangeRateProvider::where('active', true)
+            ->whereCompany()
+            ->when($providerId, function ($query) use ($providerId) {
+                return $query->where('id', '<>', $providerId);
+            })
+            ->pluck('currencies');
+        $activeExchangeRateProvider = [];
+
+        foreach ($activeExchangeRateProviders as $data) {
+            if (is_array($data)) {
+                for ($limit = 0; $limit < count($data); $limit++) {
+                    $activeExchangeRateProvider[] = $data[$limit];
+                }
+            }
+        }
+
+        $allExchangeRateProviders = ExchangeRateProvider::whereCompany()->pluck('currencies');
+        $allExchangeRateProvider = [];
+
+        foreach ($allExchangeRateProviders as $data) {
+            if (is_array($data)) {
+                for ($limit = 0; $limit < count($data); $limit++) {
+                    $allExchangeRateProvider[] = $data[$limit];
+                }
+            }
+        }
+
+        return response()->json([
+            'allUsedCurrencies' => $allExchangeRateProvider ? $allExchangeRateProvider : [],
+            'activeUsedCurrencies' => $activeExchangeRateProvider ? $activeExchangeRateProvider : [],
+        ]);
+    }
+}

app/Http/Controllers/V1/Admin/Expense/ExpenseCategoriesController.php

@@ -1,9 +1,10 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Expense;
+namespace Crater\Http\Controllers\V1\Admin\Expense;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Http\Requests\ExpenseCategoryRequest;
+use Crater\Http\Resources\ExpenseCategoryResource;
 use Crater\Models\ExpenseCategory;
 use Illuminate\Http\Request;
 
@@ -16,19 +17,16 @@ class ExpenseCategoriesController extends Controller
      */
     public function index(Request $request)
     {
+        $this->authorize('viewAny', ExpenseCategory::class);
+
         $limit = $request->has('limit') ? $request->limit : 5;
 
-        $categories = ExpenseCategory::whereCompany($request->header('company'))
-            ->applyFilters($request->only([
-                'category_id',
-                'search',
-            ]))
+        $categories = ExpenseCategory::applyFilters($request->all())
+            ->whereCompany()
             ->latest()
             ->paginateData($limit);
 
-        return response()->json([
-            'categories' => $categories,
-        ]);
+        return ExpenseCategoryResource::collection($categories);
     }
 
     /**
@@ -39,14 +37,11 @@ class ExpenseCategoriesController extends Controller
      */
     public function store(ExpenseCategoryRequest $request)
     {
-        $data = $request->validated();
-        $data['company_id'] = $request->header('company');
-        $category = ExpenseCategory::create($data);
+        $this->authorize('create', ExpenseCategory::class);
 
-        return response()->json([
-            'category' => $category,
-            'success' => true,
-        ]);
+        $category = ExpenseCategory::create($request->getExpenseCategoryPayload());
+
+        return new ExpenseCategoryResource($category);
     }
 
     /**
@@ -57,9 +52,9 @@ class ExpenseCategoriesController extends Controller
      */
     public function show(ExpenseCategory $category)
     {
-        return response()->json([
-            'category' => $category,
-        ]);
+        $this->authorize('view', $category);
+
+        return new ExpenseCategoryResource($category);
     }
 
     /**
@@ -71,12 +66,11 @@ class ExpenseCategoriesController extends Controller
      */
     public function update(ExpenseCategoryRequest $request, ExpenseCategory $category)
     {
-        $category->update($request->validated());
+        $this->authorize('update', $category);
 
-        return response()->json([
-            'category' => $category,
-            'success' => true,
-        ]);
+        $category->update($request->getExpenseCategoryPayload());
+
+        return new ExpenseCategoryResource($category);
     }
 
     /**
@@ -87,10 +81,10 @@ class ExpenseCategoriesController extends Controller
      */
     public function destroy(ExpenseCategory $category)
     {
+        $this->authorize('delete', $category);
+
         if ($category->expenses() && $category->expenses()->count() > 0) {
-            return response()->json([
-                'success' => false,
-            ]);
+            return respondJson('expense_attached', 'Expense Attached');
         }
 
         $category->delete();

app/Http/Controllers/V1/Admin/Expense/ExpensesController.php

@@ -1,10 +1,11 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Expense;
+namespace Crater\Http\Controllers\V1\Admin\Expense;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Http\Requests\DeleteExpensesRequest;
 use Crater\Http\Requests\ExpenseRequest;
+use Crater\Http\Resources\ExpenseResource;
 use Crater\Models\Expense;
 use Illuminate\Http\Request;
 
@@ -17,29 +18,22 @@ class ExpensesController extends Controller
      */
     public function index(Request $request)
     {
+        $this->authorize('viewAny', Expense::class);
+
         $limit = $request->has('limit') ? $request->limit : 10;
 
         $expenses = Expense::with('category', 'creator', 'fields')
-            ->leftJoin('users', 'users.id', '=', 'expenses.user_id')
+            ->whereCompany()
+            ->leftJoin('customers', 'customers.id', '=', 'expenses.customer_id')
             ->join('expense_categories', 'expense_categories.id', '=', 'expenses.expense_category_id')
-            ->applyFilters($request->only([
-                'expense_category_id',
-                'user_id',
-                'expense_id',
-                'search',
-                'from_date',
-                'to_date',
-                'orderByField',
-                'orderBy',
-            ]))
-            ->whereCompany($request->header('company'))
-            ->select('expenses.*', 'expense_categories.name', 'users.name as user_name')
+            ->applyFilters($request->all())
+            ->select('expenses.*', 'expense_categories.name', 'customers.name as user_name')
             ->paginateData($limit);
 
-        return response()->json([
-            'expenses' => $expenses,
-            'expenseTotalCount' => Expense::count(),
-        ]);
+        return (ExpenseResource::collection($expenses))
+            ->additional(['meta' => [
+                'expense_total_count' => Expense::whereCompany()->count(),
+            ]]);
     }
 
     /**
@@ -50,12 +44,11 @@ class ExpensesController extends Controller
      */
     public function store(ExpenseRequest $request)
     {
+        $this->authorize('create', Expense::class);
+
         $expense = Expense::createExpense($request);
 
-        return response()->json([
-            'expense' => $expense,
-            'success' => true,
-        ]);
+        return new ExpenseResource($expense);
     }
 
     /**
@@ -66,11 +59,9 @@ class ExpensesController extends Controller
      */
     public function show(Expense $expense)
     {
-        $expense->load('creator', 'fields.customField');
+        $this->authorize('view', $expense);
 
-        return response()->json([
-            'expense' => $expense,
-        ]);
+        return new ExpenseResource($expense);
     }
 
     /**
@@ -82,16 +73,17 @@ class ExpensesController extends Controller
      */
     public function update(ExpenseRequest $request, Expense $expense)
     {
+        $this->authorize('update', $expense);
+
         $expense->updateExpense($request);
 
-        return response()->json([
-            'expense' => $expense,
-            'success' => true,
-        ]);
+        return new ExpenseResource($expense);
     }
 
     public function delete(DeleteExpensesRequest $request)
     {
+        $this->authorize('delete multiple expenses');
+
         Expense::destroy($request->ids);
 
         return response()->json([

app/Http/Controllers/V1/Admin/Expense/ShowReceiptController.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\Expense;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Models\Expense;
+
+class ShowReceiptController extends Controller
+{
+    /**
+     * Retrieve details of an expense receipt from storage.
+     *
+     * @param   \Crater\Models\Expense $expense
+     * @return  \Illuminate\Http\JsonResponse
+     */
+    public function __invoke(Expense $expense)
+    {
+        $this->authorize('view', $expense);
+
+        if ($expense) {
+            $media = $expense->getFirstMedia('receipts');
+
+            if ($media) {
+                return response()->file($media->getPath());
+            }
+
+            return respondJson('receipt_does_not_exist', 'Receipt does not exist.');
+        }
+    }
+}

app/Http/Controllers/V1/Admin/Expense/UploadReceiptController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Expense;
+namespace Crater\Http\Controllers\V1\Admin\Expense;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Models\Expense;
@@ -17,6 +17,8 @@ class UploadReceiptController extends Controller
      */
     public function __invoke(Request $request, Expense $expense)
     {
+        $this->authorize('update', $expense);
+
         $data = json_decode($request->attachment_receipt);
 
         if ($data) {
@@ -26,11 +28,11 @@ class UploadReceiptController extends Controller
 
             $expense->addMediaFromBase64($data->data)
                 ->usingFileName($data->name)
-                ->toMediaCollection('receipts', 'local');
+                ->toMediaCollection('receipts');
         }
 
         return response()->json([
             'success' => 'Expense receipts uploaded successfully',
-        ]);
+        ], 200);
     }
 }

app/Http/Controllers/V1/Admin/General/BootstrapController.php

@@ -0,0 +1,63 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\General;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Http\Resources\CompanyResource;
+use Crater\Http\Resources\UserResource;
+use Crater\Models\Company;
+use Crater\Models\CompanySetting;
+use Crater\Models\Currency;
+use Crater\Traits\GeneratesMenuTrait;
+use Illuminate\Http\Request;
+use Silber\Bouncer\BouncerFacade;
+
+class BootstrapController extends Controller
+{
+    use GeneratesMenuTrait;
+
+    /**
+     * Handle the incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function __invoke(Request $request)
+    {
+        $current_user = $request->user();
+        $current_user_settings = $current_user->getAllSettings();
+
+        $main_menu = $this->generateMenu('main_menu', $current_user);
+
+        $setting_menu = $this->generateMenu('setting_menu', $current_user);
+
+        $companies = $current_user->companies;
+
+        $current_company = Company::find($request->header('company'));
+
+        if ((! $current_company) || ($current_company && ! $current_user->hasCompany($current_company->id))) {
+            $current_company = $current_user->companies()->first();
+        }
+
+        $current_company_settings = CompanySetting::getAllSettings($current_company->id);
+
+        $current_company_currency = $current_company_settings->has('currency')
+            ? Currency::find($current_company_settings->get('currency'))
+            : Currency::first();
+
+        BouncerFacade::refreshFor($current_user);
+
+        return response()->json([
+            'current_user' => new UserResource($current_user),
+            'current_user_settings' => $current_user_settings,
+            'current_user_abilities' => $current_user->getAbilities(),
+            'companies' => CompanyResource::collection($companies),
+            'current_company' => new CompanyResource($current_company),
+            'current_company_settings' => $current_company_settings,
+            'current_company_currency' => $current_company_currency,
+            'config' => config('crater'),
+            'main_menu' => $main_menu,
+            'setting_menu' => $setting_menu,
+        ]);
+    }
+}

app/Http/Controllers/V1/Admin/General/BulkExchangeRateController.php

@@ -0,0 +1,128 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\General;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Http\Requests\BulkExchangeRateRequest;
+use Crater\Models\CompanySetting;
+use Crater\Models\Estimate;
+use Crater\Models\Invoice;
+use Crater\Models\Payment;
+use Crater\Models\Tax;
+
+class BulkExchangeRateController extends Controller
+{
+    /**
+     * Handle the incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function __invoke(BulkExchangeRateRequest $request)
+    {
+        $bulkExchangeRate = CompanySetting::getSetting('bulk_exchange_rate_configured', $request->header('company'));
+
+        if ($bulkExchangeRate == 'NO') {
+            if ($request->currencies) {
+                foreach ($request->currencies as $currency) {
+                    $currency['exchange_rate'] = $currency['exchange_rate'] ?? 1;
+
+                    $invoices = Invoice::where('currency_id', $currency['id'])->get();
+
+                    if ($invoices) {
+                        foreach ($invoices as $invoice) {
+                            $invoice->update([
+                                'exchange_rate' => $currency['exchange_rate'],
+                                'base_discount_val' => $invoice->sub_total * $currency['exchange_rate'],
+                                'base_sub_total' => $invoice->sub_total * $currency['exchange_rate'],
+                                'base_total' => $invoice->total * $currency['exchange_rate'],
+                                'base_tax' => $invoice->tax * $currency['exchange_rate'],
+                                'base_due_amount' => $invoice->due_amount * $currency['exchange_rate']
+                            ]);
+
+                            $this->items($invoice);
+                        }
+                    }
+
+                    $estimates = Estimate::where('currency_id', $currency['id'])->get();
+
+                    if ($estimates) {
+                        foreach ($estimates as $estimate) {
+                            $estimate->update([
+                                'exchange_rate' => $currency['exchange_rate'],
+                                'base_discount_val' => $estimate->sub_total * $currency['exchange_rate'],
+                                'base_sub_total' => $estimate->sub_total * $currency['exchange_rate'],
+                                'base_total' => $estimate->total * $currency['exchange_rate'],
+                                'base_tax' => $estimate->tax * $currency['exchange_rate']
+                            ]);
+
+                            $this->items($estimate);
+                        }
+                    }
+
+                    $taxes = Tax::where('currency_id', $currency['id'])->get();
+
+                    if ($taxes) {
+                        foreach ($taxes as $tax) {
+                            $tax->base_amount = $tax->base_amount * $currency['exchange_rate'];
+                            $tax->save();
+                        }
+                    }
+
+                    $payments = Payment::where('currency_id', $currency['id'])->get();
+
+                    if ($payments) {
+                        foreach ($payments as $payment) {
+                            $payment->exchange_rate = $currency['exchange_rate'];
+                            $payment->base_amount = $payment->amount * $currency['exchange_rate'];
+                            $payment->save();
+                        }
+                    }
+                }
+            }
+
+            $settings = [
+                'bulk_exchange_rate_configured' => 'YES'
+            ];
+
+            CompanySetting::setSettings($settings, $request->header('company'));
+
+            return response()->json([
+                'success' => true
+            ]);
+        }
+
+        return response()->json([
+            'error' => false
+        ]);
+    }
+
+    public function items($model)
+    {
+        foreach ($model->items as $item) {
+            $item->update([
+                'exchange_rate' => $model->exchange_rate,
+                'base_discount_val' => $item->discount_val * $model->exchange_rate,
+                'base_price' => $item->price * $model->exchange_rate,
+                'base_tax' => $item->tax * $model->exchange_rate,
+                'base_total' => $item->total * $model->exchange_rate
+            ]);
+
+            $this->taxes($item);
+        }
+
+        $this->taxes($model);
+    }
+
+    public function taxes($model)
+    {
+        if ($model->taxes()->exists()) {
+            $model->taxes->map(function ($tax) use ($model) {
+                $tax->update([
+                    'exchange_rate' => $model->exchange_rate,
+                    'base_amount' => $tax->amount * $model->exchange_rate,
+                ]);
+            });
+        }
+    }
+}

app/Http/Controllers/V1/Admin/General/ConfigController.php

@@ -1,12 +1,11 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Estimate;
+namespace Crater\Http\Controllers\V1\Admin\General;
 
 use Crater\Http\Controllers\Controller;
-use Crater\Models\EstimateTemplate;
 use Illuminate\Http\Request;
 
-class EstimateTemplatesController extends Controller
+class ConfigController extends Controller
 {
     /**
      * Handle the incoming request.
@@ -17,7 +16,7 @@ class EstimateTemplatesController extends Controller
     public function __invoke(Request $request)
     {
         return response()->json([
-            'templates' => EstimateTemplate::all(),
+            $request->key => config('crater.'.$request->key),
         ]);
     }
 }

app/Http/Controllers/V1/Admin/General/CountriesController.php

@@ -1,8 +1,9 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\General;
+namespace Crater\Http\Controllers\V1\Admin\General;
 
 use Crater\Http\Controllers\Controller;
+use Crater\Http\Resources\CountryResource;
 use Crater\Models\Country;
 use Illuminate\Http\Request;
 
@@ -16,8 +17,8 @@ class CountriesController extends Controller
      */
     public function __invoke(Request $request)
     {
-        return response()->json([
-            'countries' => Country::all(),
-        ]);
+        $countries = Country::all();
+
+        return CountryResource::collection($countries);
     }
 }

app/Http/Controllers/V1/Admin/General/CurrenciesController.php

@@ -1,8 +1,9 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\General;
+namespace Crater\Http\Controllers\V1\Admin\General;
 
 use Crater\Http\Controllers\Controller;
+use Crater\Http\Resources\CurrencyResource;
 use Crater\Models\Currency;
 use Illuminate\Http\Request;
 
@@ -18,8 +19,6 @@ class CurrenciesController extends Controller
     {
         $currencies = Currency::latest()->get();
 
-        return response()->json([
-            'currencies' => $currencies,
-        ]);
+        return CurrencyResource::collection($currencies);
     }
 }

app/Http/Controllers/V1/Admin/General/DateFormatsController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\General;
+namespace Crater\Http\Controllers\V1\Admin\General;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Space\DateFormatter;

app/Http/Controllers/V1/Admin/General/GetAllUsedCurrenciesController.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\General;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Models\Currency;
+use Crater\Models\Estimate;
+use Crater\Models\Invoice;
+use Crater\Models\Payment;
+use Crater\Models\Tax;
+use Illuminate\Http\Request;
+
+class GetAllUsedCurrenciesController extends Controller
+{
+    /**
+     * Handle the incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function __invoke(Request $request)
+    {
+        $invoices = Invoice::where('exchange_rate', null)->pluck('currency_id')->toArray();
+
+        $taxes = Tax::where('exchange_rate', null)->pluck('currency_id')->toArray();
+
+        $estimates = Estimate::where('exchange_rate', null)->pluck('currency_id')->toArray();
+
+        $payments = Payment::where('exchange_rate', null)->pluck('currency_id')->toArray();
+
+        $currencies = array_merge($invoices, $taxes, $estimates, $payments);
+
+        return response()->json([
+            'currencies' => Currency::whereIn('id', $currencies)->get()
+        ]);
+    }
+}

app/Http/Controllers/V1/Admin/General/NextNumberController.php

@@ -0,0 +1,66 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\General;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Models\Estimate;
+use Crater\Models\Invoice;
+use Crater\Models\Payment;
+use Crater\Services\SerialNumberFormatter;
+use Illuminate\Http\Request;
+
+class NextNumberController extends Controller
+{
+    /**
+     * Handle the incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function __invoke(Request $request, Invoice $invoice, Estimate $estimate, Payment $payment)
+    {
+        $key = $request->key;
+        $nextNumber = null;
+        $serial = (new SerialNumberFormatter())
+            ->setCompany($request->header('company'))
+            ->setCustomer($request->userId);
+
+        try {
+            switch ($key) {
+                case 'invoice':
+                    $nextNumber = $serial->setModel($invoice)
+                        ->setModelObject($request->model_id)
+                        ->getNextNumber();
+
+                    break;
+
+                case 'estimate':
+                    $nextNumber = $serial->setModel($estimate)
+                        ->setModelObject($request->model_id)
+                        ->getNextNumber();
+
+                    break;
+
+                case 'payment':
+                    $nextNumber = $serial->setModel($payment)
+                        ->setModelObject($request->model_id)
+                        ->getNextNumber();
+
+                    break;
+
+                default:
+                    return;
+            }
+        } catch (\Exception $exception) {
+            return response()->json([
+                'success' => false,
+                'message' => $exception->getMessage()
+            ]);
+        }
+
+        return response()->json([
+            'success' => true,
+            'nextNumber' => $nextNumber,
+        ]);
+    }
+}

app/Http/Controllers/V1/Admin/General/NotesController.php

@@ -1,9 +1,10 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\General;
+namespace Crater\Http\Controllers\V1\Admin\General;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Http\Requests\NotesRequest;
+use Crater\Http\Resources\NoteResource;
 use Crater\Models\Note;
 use Illuminate\Http\Request;
 
@@ -16,15 +17,16 @@ class NotesController extends Controller
      */
     public function index(Request $request)
     {
+        $this->authorize('view notes');
+
         $limit = $request->limit ?? 10;
 
         $notes = Note::latest()
-            ->applyFilters($request->only(['type', 'search']))
+            ->whereCompany()
+            ->applyFilters($request->all())
             ->paginate($limit);
 
-        return response()->json([
-            'notes' => $notes,
-        ]);
+        return NoteResource::collection($notes);
     }
 
     /**
@@ -35,11 +37,11 @@ class NotesController extends Controller
      */
     public function store(NotesRequest $request)
     {
-        $note = Note::create($request->validated());
+        $this->authorize('manage notes');
 
-        return response()->json([
-            'note' => $note,
-        ]);
+        $note = Note::create($request->getNotesPayload());
+
+        return new NoteResource($note);
     }
 
     /**
@@ -50,9 +52,9 @@ class NotesController extends Controller
      */
     public function show(Note $note)
     {
-        return response()->json([
-            'note' => $note,
-        ]);
+        $this->authorize('view notes');
+
+        return new NoteResource($note);
     }
 
     /**
@@ -64,11 +66,11 @@ class NotesController extends Controller
      */
     public function update(NotesRequest $request, Note $note)
     {
-        $note->update($request->validated());
+        $this->authorize('manage notes');
 
-        return response()->json([
-            'note' => $note,
-        ]);
+        $note->update($request->getNotesPayload());
+
+        return new NoteResource($note);
     }
 
     /**
@@ -79,6 +81,8 @@ class NotesController extends Controller
      */
     public function destroy(Note $note)
     {
+        $this->authorize('manage notes');
+
         $note->delete();
 
         return response()->json([

app/Http/Controllers/V1/Admin/General/NumberPlaceholdersController.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\General;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Services\SerialNumberFormatter;
+use Illuminate\Http\Request;
+
+class NumberPlaceholdersController extends Controller
+{
+    /**
+     * Handle the incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function __invoke(Request $request)
+    {
+        if ($request->format) {
+            $placeholders = SerialNumberFormatter::getPlaceholders($request->format);
+        } else {
+            $placeholders = [];
+        }
+
+        return response()->json([
+            'success' => true,
+            'placeholders' => $placeholders,
+        ]);
+    }
+}

app/Http/Controllers/V1/Admin/General/SearchController.php

@@ -1,11 +1,11 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\General;
+namespace Crater\Http\Controllers\V1\Admin\General;
 
 use Crater\Http\Controllers\Controller;
+use Crater\Models\Customer;
 use Crater\Models\User;
 use Illuminate\Http\Request;
-use Illuminate\Support\Facades\Auth;
 
 class SearchController extends Controller
 {
@@ -17,14 +17,14 @@ class SearchController extends Controller
      */
     public function __invoke(Request $request)
     {
-        $customers = User::where('role', 'customer')
-            ->applyFilters($request->only(['search']))
+        $user = $request->user();
+
+        $customers = Customer::applyFilters($request->only(['search']))
             ->latest()
             ->paginate(10);
 
-        if (Auth::user()->role == 'super admin') {
-            $users = User::where('role', 'admin')
-                ->applyFilters($request->only(['search']))
+        if ($user->isOwner()) {
+            $users = User::applyFilters($request->only(['search']))
                 ->latest()
                 ->paginate(10);
         }

app/Http/Controllers/V1/Admin/General/SearchUsersController.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\General;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Models\User;
+use Illuminate\Http\Request;
+
+class SearchUsersController extends Controller
+{
+    /**
+     * Handle the incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function __invoke(Request $request)
+    {
+        $this->authorize('create', User::class);
+
+        $users = User::whereEmail($request->email)
+            ->latest()
+            ->paginate(10);
+
+        return response()->json(['users' => $users]);
+    }
+}

app/Http/Controllers/V1/Admin/General/TimezonesController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\General;
+namespace Crater\Http\Controllers\V1\Admin\General;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Space\TimeZones;

app/Http/Controllers/V1/Admin/Invoice/ChangeInvoiceStatusController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Invoice;
+namespace Crater\Http\Controllers\V1\Admin\Invoice;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Models\Invoice;
@@ -16,6 +16,8 @@ class ChangeInvoiceStatusController extends Controller
     */
     public function __invoke(Request $request, Invoice $invoice)
     {
+        $this->authorize('send invoice', $invoice);
+
         if ($request->status == Invoice::STATUS_SENT) {
             $invoice->status = Invoice::STATUS_SENT;
             $invoice->sent = true;

app/Http/Controllers/V1/Admin/Invoice/CloneInvoiceController.php

@@ -0,0 +1,131 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\Invoice;
+
+use Carbon\Carbon;
+use Crater\Http\Controllers\Controller;
+use Crater\Http\Resources\InvoiceResource;
+use Crater\Models\CompanySetting;
+use Crater\Models\Invoice;
+use Crater\Services\SerialNumberFormatter;
+use Illuminate\Http\Request;
+use Vinkla\Hashids\Facades\Hashids;
+
+class CloneInvoiceController extends Controller
+{
+    /**
+     * Mail a specific invoice to the corresponding customer's email address.
+     *
+     * @param  \Illuminate\Http\Request $request
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function __invoke(Request $request, Invoice $invoice)
+    {
+        $this->authorize('create', Invoice::class);
+
+        $date = Carbon::now();
+
+        $serial = (new SerialNumberFormatter())
+            ->setModel($invoice)
+            ->setCompany($invoice->company_id)
+            ->setCustomer($invoice->customer_id)
+            ->setNextNumbers();
+
+        $due_date = null;
+        $dueDateEnabled = CompanySetting::getSetting(
+            'invoice_set_due_date_automatically',
+            $request->header('company')
+        );
+
+        if ($dueDateEnabled === 'YES') {
+            $dueDateDays = CompanySetting::getSetting(
+                'invoice_due_date_days',
+                $request->header('company')
+            );
+            $due_date = Carbon::now()->addDays($dueDateDays)->format('Y-m-d');
+        }
+
+        $exchange_rate = $invoice->exchange_rate;
+
+        $newInvoice = Invoice::create([
+            'invoice_date' => $date->format('Y-m-d'),
+            'due_date' => $due_date,
+            'invoice_number' => $serial->getNextNumber(),
+            'sequence_number' => $serial->nextSequenceNumber,
+            'customer_sequence_number' => $serial->nextCustomerSequenceNumber,
+            'reference_number' => $invoice->reference_number,
+            'customer_id' => $invoice->customer_id,
+            'company_id' => $request->header('company'),
+            'template_name' => $invoice->template_name,
+            'status' => Invoice::STATUS_DRAFT,
+            'paid_status' => Invoice::STATUS_UNPAID,
+            'sub_total' => $invoice->sub_total,
+            'discount' => $invoice->discount,
+            'discount_type' => $invoice->discount_type,
+            'discount_val' => $invoice->discount_val,
+            'total' => $invoice->total,
+            'due_amount' => $invoice->total,
+            'tax_per_item' => $invoice->tax_per_item,
+            'discount_per_item' => $invoice->discount_per_item,
+            'tax' => $invoice->tax,
+            'notes' => $invoice->notes,
+            'exchange_rate' => $exchange_rate,
+            'base_total' => $invoice->total * $exchange_rate,
+            'base_discount_val' => $invoice->discount_val * $exchange_rate,
+            'base_sub_total' => $invoice->sub_total * $exchange_rate,
+            'base_tax' => $invoice->tax * $exchange_rate,
+            'base_due_amount' => $invoice->total * $exchange_rate,
+            'currency_id' => $invoice->currency_id,
+        ]);
+
+        $newInvoice->unique_hash = Hashids::connection(Invoice::class)->encode($newInvoice->id);
+        $newInvoice->save();
+        $invoice->load('items.taxes');
+
+        $invoiceItems = $invoice->items->toArray();
+
+        foreach ($invoiceItems as $invoiceItem) {
+            $invoiceItem['company_id'] = $request->header('company');
+            $invoiceItem['name'] = $invoiceItem['name'];
+            $invoiceItem['exchange_rate'] = $exchange_rate;
+            $invoiceItem['base_price'] = $invoiceItem['price'] * $exchange_rate;
+            $invoiceItem['base_discount_val'] = $invoiceItem['discount_val'] * $exchange_rate;
+            $invoiceItem['base_tax'] = $invoiceItem['tax'] * $exchange_rate;
+            $invoiceItem['base_total'] = $invoiceItem['total'] * $exchange_rate;
+
+            $item = $newInvoice->items()->create($invoiceItem);
+
+            if (array_key_exists('taxes', $invoiceItem) && $invoiceItem['taxes']) {
+                foreach ($invoiceItem['taxes'] as $tax) {
+                    $tax['company_id'] = $request->header('company');
+
+                    if ($tax['amount']) {
+                        $item->taxes()->create($tax);
+                    }
+                }
+            }
+        }
+
+        if ($invoice->taxes) {
+            foreach ($invoice->taxes->toArray() as $tax) {
+                $tax['company_id'] = $request->header('company');
+                $newInvoice->taxes()->create($tax);
+            }
+        }
+
+        if ($invoice->fields()->exists()) {
+            $customFields = [];
+
+            foreach ($invoice->fields as $data) {
+                $customFields[] = [
+                    'id' => $data->custom_field_id,
+                    'value' => $data->defaultAnswer
+                ];
+            }
+
+            $newInvoice->addCustomFields($customFields);
+        }
+
+        return new InvoiceResource($newInvoice);
+    }
+}

app/Http/Controllers/V1/Admin/Invoice/InvoiceTemplatesController.php

@@ -1,9 +1,9 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Invoice;
+namespace Crater\Http\Controllers\V1\Admin\Invoice;
 
 use Crater\Http\Controllers\Controller;
-use Crater\Models\InvoiceTemplate;
+use Crater\Models\Invoice;
 use Illuminate\Http\Request;
 
 class InvoiceTemplatesController extends Controller
@@ -16,7 +16,9 @@ class InvoiceTemplatesController extends Controller
      */
     public function __invoke(Request $request)
     {
-        $invoiceTemplates = InvoiceTemplate::all();
+        $this->authorize('viewAny', Invoice::class);
+
+        $invoiceTemplates = Invoice::invoiceTemplates();
 
         return response()->json([
             'invoiceTemplates' => $invoiceTemplates,

app/Http/Controllers/V1/Admin/Invoice/InvoicesController.php

@@ -1,10 +1,11 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Invoice;
+namespace Crater\Http\Controllers\V1\Admin\Invoice;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Http\Requests;
 use Crater\Http\Requests\DeleteInvoiceRequest;
+use Crater\Http\Resources\InvoiceResource;
 use Crater\Jobs\GenerateInvoicePdfJob;
 use Crater\Models\Invoice;
 use Illuminate\Http\Request;
@@ -18,31 +19,21 @@ class InvoicesController extends Controller
      */
     public function index(Request $request)
     {
+        $this->authorize('viewAny', Invoice::class);
+
         $limit = $request->has('limit') ? $request->limit : 10;
 
-        $invoices = Invoice::with(['items', 'user', 'creator', 'invoiceTemplate', 'taxes'])
-            ->join('users', 'users.id', '=', 'invoices.user_id')
-            ->applyFilters($request->only([
-                'status',
-                'paid_status',
-                'customer_id',
-                'invoice_id',
-                'invoice_number',
-                'from_date',
-                'to_date',
-                'orderByField',
-                'orderBy',
-                'search',
-            ]))
-            ->whereCompany($request->header('company'))
-            ->select('invoices.*', 'users.name')
+        $invoices = Invoice::whereCompany()
+            ->join('customers', 'customers.id', '=', 'invoices.customer_id')
+            ->applyFilters($request->all())
+            ->select('invoices.*', 'customers.name')
             ->latest()
             ->paginateData($limit);
 
-        return response()->json([
-            'invoices' => $invoices,
-            'invoiceTotalCount' => Invoice::count(),
-        ]);
+        return (InvoiceResource::collection($invoices))
+            ->additional(['meta' => [
+                'invoice_total_count' => Invoice::whereCompany()->count(),
+            ]]);
     }
 
     /**
@@ -53,6 +44,8 @@ class InvoicesController extends Controller
      */
     public function store(Requests\InvoicesRequest $request)
     {
+        $this->authorize('create', Invoice::class);
+
         $invoice = Invoice::createInvoice($request);
 
         if ($request->has('invoiceSend')) {
@@ -61,9 +54,7 @@ class InvoicesController extends Controller
 
         GenerateInvoicePdfJob::dispatch($invoice);
 
-        return response()->json([
-            'invoice' => $invoice,
-        ]);
+        return new InvoiceResource($invoice);
     }
 
     /**
@@ -72,24 +63,11 @@ class InvoicesController extends Controller
      * @param  \Crater\Models\Invoice $invoice
      * @return \Illuminate\Http\JsonResponse
      */
-    public function show(Invoice $invoice)
+    public function show(Request $request, Invoice $invoice)
     {
-        $invoice->load([
-            'items',
-            'items.taxes',
-            'user',
-            'invoiceTemplate',
-            'taxes.taxType',
-            'fields.customField',
-        ]);
+        $this->authorize('view', $invoice);
 
-        $siteData = [
-            'invoice' => $invoice,
-            'nextInvoiceNumber' => $invoice->getInvoiceNumAttribute(),
-            'invoicePrefix' => $invoice->getInvoicePrefixAttribute(),
-        ];
-
-        return response()->json($siteData);
+        return new InvoiceResource($invoice);
     }
 
     /**
@@ -101,14 +79,17 @@ class InvoicesController extends Controller
      */
     public function update(Requests\InvoicesRequest $request, Invoice $invoice)
     {
+        $this->authorize('update', $invoice);
+
         $invoice = $invoice->updateInvoice($request);
 
+        if (is_string($invoice)) {
+            return respondJson($invoice, $invoice);
+        }
+
         GenerateInvoicePdfJob::dispatch($invoice, true);
 
-        return response()->json([
-            'invoice' => $invoice,
-            'success' => true,
-        ]);
+        return new InvoiceResource($invoice);
     }
 
     /**
@@ -119,6 +100,8 @@ class InvoicesController extends Controller
      */
     public function delete(DeleteInvoiceRequest $request)
     {
+        $this->authorize('delete multiple invoices');
+
         Invoice::destroy($request->ids);
 
         return response()->json([

app/Http/Controllers/V1/Admin/Invoice/SendInvoiceController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Invoice;
+namespace Crater\Http\Controllers\V1\Admin\Invoice;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Http\Requests\SendInvoiceRequest;
@@ -16,6 +16,8 @@ class SendInvoiceController extends Controller
      */
     public function __invoke(SendInvoiceRequest $request, Invoice $invoice)
     {
+        $this->authorize('send invoice', $invoice);
+
         $invoice->send($request->all());
 
         return response()->json([

app/Http/Controllers/V1/Admin/Invoice/SendInvoicePreviewController.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\Invoice;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Http\Requests\SendInvoiceRequest;
+use Crater\Models\Invoice;
+use Illuminate\Mail\Markdown;
+
+class SendInvoicePreviewController extends Controller
+{
+    /**
+     * Mail a specific invoice to the corresponding customer's email address.
+     *
+     * @param  \Illuminate\Http\Request $request
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function __invoke(SendInvoiceRequest $request, Invoice $invoice)
+    {
+        $this->authorize('send invoice', $invoice);
+
+        $markdown = new Markdown(view(), config('mail.markdown'));
+
+        return $markdown->render('emails.send.invoice', ['data' => $invoice->sendInvoiceData($request->all())]);
+    }
+}

app/Http/Controllers/V1/Admin/Item/ItemsController.php

@@ -1,10 +1,11 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Item;
+namespace Crater\Http\Controllers\V1\Admin\Item;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Http\Requests;
 use Crater\Http\Requests\DeleteItemsRequest;
+use Crater\Http\Resources\ItemResource;
 use Crater\Models\Item;
 use Crater\Models\TaxType;
 use Illuminate\Http\Request;
@@ -19,28 +20,22 @@ class ItemsController extends Controller
      */
     public function index(Request $request)
     {
+        $this->authorize('viewAny', Item::class);
+
         $limit = $request->has('limit') ? $request->limit : 10;
 
-        $items = Item::with(['taxes', 'creator'])
+        $items = Item::whereCompany()
             ->leftJoin('units', 'units.id', '=', 'items.unit_id')
-            ->applyFilters($request->only([
-                'search',
-                'price',
-                'unit_id',
-                'item_id',
-                'orderByField',
-                'orderBy',
-            ]))
-            ->whereCompany($request->header('company'))
+            ->applyFilters($request->all())
             ->select('items.*', 'units.name as unit_name')
             ->latest()
             ->paginateData($limit);
 
-        return response()->json([
-            'items' => $items,
-            'taxTypes' => TaxType::latest()->get(),
-            'itemTotalCount' => Item::count(),
-        ]);
+        return (ItemResource::collection($items))
+            ->additional(['meta' => [
+                'tax_types' => TaxType::whereCompany()->latest()->get(),
+                'item_total_count' => Item::whereCompany()->count(),
+            ]]);
     }
 
     /**
@@ -51,11 +46,11 @@ class ItemsController extends Controller
      */
     public function store(Requests\ItemsRequest $request)
     {
+        $this->authorize('create', Item::class);
+
         $item = Item::createItem($request);
 
-        return response()->json([
-            'item' => $item,
-        ]);
+        return new ItemResource($item);
     }
 
     /**
@@ -66,11 +61,9 @@ class ItemsController extends Controller
      */
     public function show(Item $item)
     {
-        $item->load('taxes');
+        $this->authorize('view', $item);
 
-        return response()->json([
-            'item' => $item,
-        ]);
+        return new ItemResource($item);
     }
 
     /**
@@ -82,11 +75,11 @@ class ItemsController extends Controller
      */
     public function update(Requests\ItemsRequest $request, Item $item)
     {
+        $this->authorize('update', $item);
+
         $item = $item->updateItem($request);
 
-        return response()->json([
-            'item' => $item,
-        ]);
+        return new ItemResource($item);
     }
 
     /**
@@ -97,6 +90,8 @@ class ItemsController extends Controller
      */
     public function delete(DeleteItemsRequest $request)
     {
+        $this->authorize('delete multiple items');
+
         Item::destroy($request->ids);
 
         return response()->json([

app/Http/Controllers/V1/Admin/Item/UnitsController.php

@@ -1,9 +1,10 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Item;
+namespace Crater\Http\Controllers\V1\Admin\Item;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Http\Requests\UnitRequest;
+use Crater\Http\Resources\UnitResource;
 use Crater\Models\Unit;
 use Illuminate\Http\Request;
 
@@ -16,28 +17,16 @@ class UnitsController extends Controller
      */
     public function index(Request $request)
     {
+        $this->authorize('viewAny', Unit::class);
+
         $limit = $request->has('limit') ? $request->limit : 5;
 
-        $units = Unit::whereCompany($request->header('company'))
-            ->applyFilters($request->only([
-                'unit_id',
-            ]))
+        $units = Unit::applyFilters($request->all())
+            ->whereCompany()
             ->latest()
             ->paginateData($limit);
 
-        return response()->json([
-            'units' => $units,
-        ]);
-    }
-
-    /**
-     * Show the form for creating a new resource.
-     *
-     * @return \Illuminate\Http\Response
-     */
-    public function create()
-    {
-        //
+        return UnitResource::collection($units);
     }
 
     /**
@@ -48,13 +37,11 @@ class UnitsController extends Controller
      */
     public function store(UnitRequest $request)
     {
-        $data = $request->validated();
-        $data['company_id'] = $request->header('company');
-        $unit = Unit::create($data);
+        $this->authorize('create', Unit::class);
 
-        return response()->json([
-            'unit' => $unit,
-        ]);
+        $unit = Unit::create($request->getUnitPayload());
+
+        return new UnitResource($unit);
     }
 
     /**
@@ -65,9 +52,9 @@ class UnitsController extends Controller
      */
     public function show(Unit $unit)
     {
-        return response()->json([
-            'unit' => $unit,
-        ]);
+        $this->authorize('view', $unit);
+
+        return new UnitResource($unit);
     }
 
     /**
@@ -79,11 +66,11 @@ class UnitsController extends Controller
      */
     public function update(UnitRequest $request, Unit $unit)
     {
-        $unit->update($request->validated());
+        $this->authorize('update', $unit);
 
-        return response()->json([
-            'unit' => $unit,
-        ]);
+        $unit->update($request->getUnitPayload());
+
+        return new UnitResource($unit);
     }
 
     /**
@@ -94,10 +81,10 @@ class UnitsController extends Controller
      */
     public function destroy(Unit $unit)
     {
+        $this->authorize('delete', $unit);
+
         if ($unit->items()->exists()) {
-            return response()->json([
-                'error' => 'items_attached',
-            ]);
+            return respondJson('items_attached', 'Items Attached');
         }
 
         $unit->delete();

app/Http/Controllers/V1/Admin/Mobile/AuthController.php

@@ -1,23 +1,19 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Mobile;
+namespace Crater\Http\Controllers\V1\Admin\Mobile;
 
 use Crater\Http\Controllers\Controller;
+use Crater\Http\Requests\LoginRequest;
 use Crater\Models\User;
 use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\Facades\Hash;
 use Illuminate\Validation\ValidationException;
 
 class AuthController extends Controller
 {
-    public function login(Request $request)
+    public function login(LoginRequest $request)
     {
-        $request->validate([
-            'username' => 'required|email',
-            'password' => 'required',
-            'device_name' => 'required',
-        ]);
-
         $user = User::where('email', $request->username)->first();
 
         if (! $user || ! Hash::check($request->password, $user->password)) {
@@ -40,4 +36,9 @@ class AuthController extends Controller
             'success' => true,
         ]);
     }
+
+    public function check()
+    {
+        return Auth::check();
+    }
 }

app/Http/Controllers/V1/Admin/Payment/PaymentMethodsController.php

@@ -1,9 +1,10 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Payment;
+namespace Crater\Http\Controllers\V1\Admin\Payment;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Http\Requests\PaymentMethodRequest;
+use Crater\Http\Resources\PaymentMethodResource;
 use Crater\Models\PaymentMethod;
 use Illuminate\Http\Request;
 
@@ -16,19 +17,16 @@ class PaymentMethodsController extends Controller
      */
     public function index(Request $request)
     {
+        $this->authorize('viewAny', PaymentMethod::class);
+
         $limit = $request->has('limit') ? $request->limit : 5;
 
-        $paymentMethods = PaymentMethod::whereCompany($request->header('company'))
-            ->applyFilters($request->only([
-                'method_id',
-                'search',
-            ]))
+        $paymentMethods = PaymentMethod::applyFilters($request->all())
+            ->whereCompany()
             ->latest()
             ->paginateData($limit);
 
-        return response()->json([
-            'paymentMethods' => $paymentMethods,
-        ]);
+        return PaymentMethodResource::collection($paymentMethods);
     }
 
     /**
@@ -39,11 +37,11 @@ class PaymentMethodsController extends Controller
      */
     public function store(PaymentMethodRequest $request)
     {
+        $this->authorize('create', PaymentMethod::class);
+
         $paymentMethod = PaymentMethod::createPaymentMethod($request);
 
-        return response()->json([
-            'paymentMethod' => $paymentMethod,
-        ]);
+        return new PaymentMethodResource($paymentMethod);
     }
 
     /**
@@ -54,9 +52,9 @@ class PaymentMethodsController extends Controller
      */
     public function show(PaymentMethod $paymentMethod)
     {
-        return response()->json([
-            'paymentMethod' => $paymentMethod,
-        ]);
+        $this->authorize('view', $paymentMethod);
+
+        return new PaymentMethodResource($paymentMethod);
     }
 
     /**
@@ -68,11 +66,11 @@ class PaymentMethodsController extends Controller
      */
     public function update(PaymentMethodRequest $request, PaymentMethod $paymentMethod)
     {
+        $this->authorize('update', $paymentMethod);
+
         $paymentMethod->update($request->validated());
 
-        return response()->json([
-            'paymentMethod' => $paymentMethod,
-        ]);
+        return new PaymentMethodResource($paymentMethod);
     }
 
     /**
@@ -83,12 +81,12 @@ class PaymentMethodsController extends Controller
      */
     public function destroy(PaymentMethod $paymentMethod)
     {
+        $this->authorize('delete', $paymentMethod);
+
         $payments = $paymentMethod->payments;
 
         if ($payments->count() > 0) {
-            return response()->json([
-                'error' => 'payments_attached',
-            ]);
+            return respondJson('payments_attached', 'Payments Attached.');
         }
 
         $paymentMethod->delete();

app/Http/Controllers/V1/Admin/Payment/PaymentsController.php

@@ -1,10 +1,11 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Payment;
+namespace Crater\Http\Controllers\V1\Admin\Payment;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Http\Requests\DeletePaymentsRequest;
 use Crater\Http\Requests\PaymentRequest;
+use Crater\Http\Resources\PaymentResource;
 use Crater\Models\Payment;
 use Illuminate\Http\Request;
 
@@ -17,30 +18,23 @@ class PaymentsController extends Controller
      */
     public function index(Request $request)
     {
+        $this->authorize('viewAny', Payment::class);
+
         $limit = $request->has('limit') ? $request->limit : 10;
 
-        $payments = Payment::with(['user', 'invoice', 'paymentMethod', 'creator'])
-            ->join('users', 'users.id', '=', 'payments.user_id')
+        $payments = Payment::whereCompany()
+            ->join('customers', 'customers.id', '=', 'payments.customer_id')
             ->leftJoin('invoices', 'invoices.id', '=', 'payments.invoice_id')
             ->leftJoin('payment_methods', 'payment_methods.id', '=', 'payments.payment_method_id')
-            ->applyFilters($request->only([
-                'search',
-                'payment_number',
-                'payment_id',
-                'payment_method_id',
-                'customer_id',
-                'orderByField',
-                'orderBy',
-            ]))
-            ->whereCompany($request->header('company'))
-            ->select('payments.*', 'users.name', 'invoices.invoice_number', 'payment_methods.name as payment_mode')
+            ->applyFilters($request->all())
+            ->select('payments.*', 'customers.name', 'invoices.invoice_number', 'payment_methods.name as payment_mode')
             ->latest()
             ->paginateData($limit);
 
-        return response()->json([
-            'payments' => $payments,
-            'paymentTotalCount' => Payment::count(),
-        ]);
+        return (PaymentResource::collection($payments))
+            ->additional(['meta' => [
+                'payment_total_count' => Payment::whereCompany()->count(),
+            ]]);
     }
 
     /**
@@ -51,42 +45,33 @@ class PaymentsController extends Controller
      */
     public function store(PaymentRequest $request)
     {
+        $this->authorize('create', Payment::class);
+
         $payment = Payment::createPayment($request);
 
-        return response()->json([
-            'payment' => $payment,
-            'success' => true,
-        ]);
+        return new PaymentResource($payment);
     }
 
     public function show(Request $request, Payment $payment)
     {
-        $payment->load([
-            'user',
-            'invoice',
-            'paymentMethod',
-            'fields.customField',
-        ]);
+        $this->authorize('view', $payment);
 
-        return response()->json([
-            'nextPaymentNumber' => $payment->getPaymentNumAttribute(),
-            'payment_prefix' => $payment->getPaymentPrefixAttribute(),
-            'payment' => $payment,
-        ]);
+        return new PaymentResource($payment);
     }
 
     public function update(PaymentRequest $request, Payment $payment)
     {
+        $this->authorize('update', $payment);
+
         $payment = $payment->updatePayment($request);
 
-        return response()->json([
-            'payment' => $payment,
-            'success' => true,
-        ]);
+        return new PaymentResource($payment);
     }
 
     public function delete(DeletePaymentsRequest $request)
     {
+        $this->authorize('delete multiple payments');
+
         Payment::deletePayments($request->ids);
 
         return response()->json([

app/Http/Controllers/V1/Admin/Payment/SendPaymentController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Payment;
+namespace Crater\Http\Controllers\V1\Admin\Payment;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Http\Requests\SendPaymentRequest;
@@ -16,6 +16,8 @@ class SendPaymentController extends Controller
      */
     public function __invoke(SendPaymentRequest $request, Payment $payment)
     {
+        $this->authorize('send payment', $payment);
+
         $response = $payment->send($request->all());
 
         return response()->json($response);

app/Http/Controllers/V1/Admin/Payment/SendPaymentPreviewController.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\Payment;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Models\Payment;
+use Illuminate\Http\Request;
+use Illuminate\Mail\Markdown;
+
+class SendPaymentPreviewController extends Controller
+{
+    /**
+     * Handle the incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function __invoke(Request $request, Payment $payment)
+    {
+        $this->authorize('send payment', $payment);
+
+        $markdown = new Markdown(view(), config('mail.markdown'));
+
+        return $markdown->render('emails.send.payment', ['data' => $payment->sendPaymentData($request->all())]);
+    }
+}

app/Http/Controllers/V1/Admin/RecurringInvoice/RecurringInvoiceController.php

@@ -0,0 +1,94 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\RecurringInvoice;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Http\Requests\RecurringInvoiceRequest;
+use Crater\Http\Resources\RecurringInvoiceResource;
+use Crater\Models\RecurringInvoice;
+use Illuminate\Http\Request;
+
+class RecurringInvoiceController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     *
+     * @return \Illuminate\Http\Response
+     */
+    public function index(Request $request)
+    {
+        $this->authorize('viewAny', RecurringInvoice::class);
+
+        $limit = $request->has('limit') ? $request->limit : 10;
+
+        $recurringInvoices = RecurringInvoice::whereCompany()
+            ->applyFilters($request->all())
+            ->paginateData($limit);
+
+        return (RecurringInvoiceResource::collection($recurringInvoices))
+            ->additional(['meta' => [
+                'recurring_invoice_total_count' => RecurringInvoice::whereCompany()->count(),
+            ]]);
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function store(RecurringInvoiceRequest $request)
+    {
+        $this->authorize('create', RecurringInvoice::class);
+
+        $recurringInvoice = RecurringInvoice::createFromRequest($request);
+
+        return new RecurringInvoiceResource($recurringInvoice);
+    }
+
+    /**
+     * Display the specified resource.
+     *
+     * @param  \Crater\Models\RecurringInvoice  $recurringInvoice
+     * @return \Illuminate\Http\Response
+     */
+    public function show(RecurringInvoice $recurringInvoice)
+    {
+        $this->authorize('view', $recurringInvoice);
+
+        return new RecurringInvoiceResource($recurringInvoice);
+    }
+
+    /**
+     * Update the specified resource in storage.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Crater\Models\RecurringInvoice  $recurringInvoice
+     * @return \Illuminate\Http\Response
+     */
+    public function update(RecurringInvoiceRequest $request, RecurringInvoice $recurringInvoice)
+    {
+        $this->authorize('update', $recurringInvoice);
+
+        $recurringInvoice->updateFromRequest($request);
+
+        return new RecurringInvoiceResource($recurringInvoice);
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     *
+     * @param  \Crater\Models\RecurringInvoice  $recurringInvoice
+     * @return \Illuminate\Http\Response
+     */
+    public function delete(Request $request)
+    {
+        $this->authorize('delete multiple recurring invoices');
+
+        RecurringInvoice::deleteRecurringInvoice($request->ids);
+
+        return response()->json([
+            'success' => true,
+        ]);
+    }
+}

app/Http/Controllers/V1/Admin/RecurringInvoice/RecurringInvoiceFrequencyController.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\RecurringInvoice;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Models\RecurringInvoice;
+use Illuminate\Http\Request;
+
+class RecurringInvoiceFrequencyController extends Controller
+{
+    public function __invoke(Request $request)
+    {
+        $nextInvoiceAt = RecurringInvoice::getNextInvoiceDate($request->frequency, $request->starts_at);
+
+        return response()->json([
+            'success' => true,
+            'next_invoice_at' => $nextInvoiceAt,
+        ]);
+    }
+}

app/Http/Controllers/V1/Admin/Report/CustomerSalesReportController.php

@@ -1,12 +1,12 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Report;
+namespace Crater\Http\Controllers\V1\Admin\Report;
 
 use Carbon\Carbon;
 use Crater\Http\Controllers\Controller;
 use Crater\Models\Company;
 use Crater\Models\CompanySetting;
-use Crater\Models\User;
+use Crater\Models\Customer;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\App;
 use PDF;
@@ -24,6 +24,8 @@ class CustomerSalesReportController extends Controller
     {
         $company = Company::where('unique_hash', $hash)->first();
 
+        $this->authorize('view report', $company);
+
         $locale = CompanySetting::getSetting('language',  $company->id);
 
         App::setLocale($locale);
@@ -31,14 +33,13 @@ class CustomerSalesReportController extends Controller
         $start = Carbon::createFromFormat('Y-m-d', $request->from_date);
         $end = Carbon::createFromFormat('Y-m-d', $request->to_date);
 
-        $customers = User::with(['invoices' => function ($query) use ($start, $end) {
+        $customers = Customer::with(['invoices' => function ($query) use ($start, $end) {
             $query->whereBetween(
                 'invoice_date',
                 [$start->format('Y-m-d'), $end->format('Y-m-d')]
             );
         }])
-            ->customer()
-            ->whereCompany($company->id)
+            ->where('company_id', $company->id)
             ->applyInvoiceFilters($request->only(['from_date', 'to_date']))
             ->get();
 
@@ -83,6 +84,10 @@ class CustomerSalesReportController extends Controller
 
         $pdf = PDF::loadView('app.pdf.reports.sales-customers');
 
+        if ($request->has('preview')) {
+            return view('app.pdf.reports.sales-customers');
+        }
+
         if ($request->has('download')) {
             return $pdf->download();
         }

app/Http/Controllers/V1/Admin/Report/ExpensesReportController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Report;
+namespace Crater\Http\Controllers\V1\Admin\Report;
 
 use Carbon\Carbon;
 use Crater\Http\Controllers\Controller;
@@ -24,16 +24,17 @@ class ExpensesReportController extends Controller
     {
         $company = Company::where('unique_hash', $hash)->first();
 
+        $this->authorize('view report', $company);
+
         $locale = CompanySetting::getSetting('language',  $company->id);
 
         App::setLocale($locale);
 
         $expenseCategories = Expense::with('category')
-        ->whereCompany($company->id)
+            ->whereCompanyId($company->id)
             ->applyFilters($request->only(['from_date', 'to_date']))
             ->expensesAttributes()
             ->get();
-
         $totalAmount = 0;
         foreach ($expenseCategories as $category) {
             $totalAmount += $category->total_amount;
@@ -68,6 +69,10 @@ class ExpensesReportController extends Controller
         ]);
         $pdf = PDF::loadView('app.pdf.reports.expenses');
 
+        if ($request->has('preview')) {
+            return view('app.pdf.reports.expenses');
+        }
+
         if ($request->has('download')) {
             return $pdf->download();
         }

app/Http/Controllers/V1/Admin/Report/ItemSalesReportController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Report;
+namespace Crater\Http\Controllers\V1\Admin\Report;
 
 use Carbon\Carbon;
 use Crater\Http\Controllers\Controller;
@@ -24,6 +24,8 @@ class ItemSalesReportController extends Controller
     {
         $company = Company::where('unique_hash', $hash)->first();
 
+        $this->authorize('view report', $company);
+
         $locale = CompanySetting::getSetting('language',  $company->id);
 
         App::setLocale($locale);
@@ -67,6 +69,10 @@ class ItemSalesReportController extends Controller
         ]);
         $pdf = PDF::loadView('app.pdf.reports.sales-items');
 
+        if ($request->has('preview')) {
+            return view('app.pdf.reports.sales-items');
+        }
+
         if ($request->has('download')) {
             return $pdf->download();
         }

app/Http/Controllers/V1/Admin/Report/ProfitLossReportController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Report;
+namespace Crater\Http\Controllers\V1\Admin\Report;
 
 use Carbon\Carbon;
 use Crater\Http\Controllers\Controller;
@@ -25,17 +25,19 @@ class ProfitLossReportController extends Controller
     {
         $company = Company::where('unique_hash', $hash)->first();
 
+        $this->authorize('view report', $company);
+
         $locale = CompanySetting::getSetting('language',  $company->id);
 
         App::setLocale($locale);
 
-        $invoicesAmount = Invoice::whereCompany($company->id)
+        $invoicesAmount = Invoice::whereCompanyId($company->id)
             ->applyFilters($request->only(['from_date', 'to_date']))
             ->wherePaidStatus(Invoice::STATUS_PAID)
             ->sum('total');
 
         $expenseCategories = Expense::with('category')
-        ->whereCompany($company->id)
+            ->whereCompanyId($company->id)
             ->applyFilters($request->only(['from_date', 'to_date']))
             ->expensesAttributes()
             ->get();
@@ -76,6 +78,10 @@ class ProfitLossReportController extends Controller
         ]);
         $pdf = PDF::loadView('app.pdf.reports.profit-loss');
 
+        if ($request->has('preview')) {
+            return view('app.pdf.reports.profit-loss');
+        }
+
         if ($request->has('download')) {
             return $pdf->download();
         }

app/Http/Controllers/V1/Admin/Report/TaxSummaryReportController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Report;
+namespace Crater\Http\Controllers\V1\Admin\Report;
 
 use Carbon\Carbon;
 use Crater\Http\Controllers\Controller;
@@ -24,12 +24,14 @@ class TaxSummaryReportController extends Controller
     {
         $company = Company::where('unique_hash', $hash)->first();
 
+        $this->authorize('view report', $company);
+
         $locale = CompanySetting::getSetting('language',  $company->id);
 
         App::setLocale($locale);
 
         $taxTypes = Tax::with('taxType', 'invoice', 'invoiceItem')
-        ->whereCompany($company->id)
+            ->whereCompany($company->id)
             ->whereInvoicesFilters($request->only(['from_date', 'to_date']))
             ->taxAttributes()
             ->get();
@@ -70,6 +72,10 @@ class TaxSummaryReportController extends Controller
 
         $pdf = PDF::loadView('app.pdf.reports.tax-summary');
 
+        if ($request->has('preview')) {
+            return view('app.pdf.reports.tax-summary');
+        }
+
         if ($request->has('download')) {
             return $pdf->download();
         }

app/Http/Controllers/V1/Admin/Role/AbilitiesController.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\Role;
+
+use Crater\Http\Controllers\Controller;
+use Illuminate\Http\Request;
+
+class AbilitiesController extends Controller
+{
+    /**
+     * Handle the incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function __invoke(Request $request)
+    {
+        return response()->json(['abilities' => config('abilities.abilities')]);
+    }
+}

app/Http/Controllers/V1/Admin/Role/RolesController.php

@@ -0,0 +1,119 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\Role;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Http\Requests\RoleRequest;
+use Crater\Http\Resources\RoleResource;
+use Crater\Models\User;
+use Illuminate\Http\Request;
+use Silber\Bouncer\BouncerFacade;
+use Silber\Bouncer\Database\Role;
+
+class RolesController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     *
+     * @return \Illuminate\Http\Response
+     */
+    public function index(Request $request)
+    {
+        $this->authorize('viewAny', Role::class);
+
+        $roles = Role::when($request->has('orderByField'), function ($query) use ($request) {
+            return $query->orderBy($request['orderByField'], $request['orderBy']);
+        })
+            ->when($request->company_id, function ($query) use ($request) {
+                return $query->where('scope', $request->company_id);
+            })
+            ->get();
+
+        return RoleResource::collection($roles);
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function store(RoleRequest $request)
+    {
+        $this->authorize('create', Role::class);
+
+        $role = Role::create($request->getRolePayload());
+
+        $this->syncAbilities($request, $role);
+
+        return new RoleResource($role);
+    }
+
+    /**
+     * Display the specified resource.
+     *
+     * @param  \Spatie\Permission\Models\Role $role
+     * @return \Illuminate\Http\Response
+     */
+    public function show(Role $role)
+    {
+        $this->authorize('view', $role);
+
+        return new RoleResource($role);
+    }
+
+    /**
+     * Update the specified resource in storage.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Spatie\Permission\Models\Role $role
+     * @return \Illuminate\Http\Response
+     */
+    public function update(RoleRequest $request, Role $role)
+    {
+        $this->authorize('update', $role);
+
+        $role->update($request->getRolePayload());
+
+        $this->syncAbilities($request, $role);
+
+        return new RoleResource($role);
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     *
+     * @param  \Spatie\Permission\Models\Role $role
+     * @return \Illuminate\Http\Response
+     */
+    public function destroy(Role $role)
+    {
+        $this->authorize('delete', $role);
+
+        $users = User::whereIs($role->name)->get()->toArray();
+
+        if (! empty($users)) {
+            return respondJson('role_attached_to_users', 'Roles Attached to user');
+        }
+
+        $role->delete();
+
+        return response()->json([
+            'success' => true
+        ]);
+    }
+
+    private function syncAbilities(RoleRequest $request, $role)
+    {
+        foreach (config('abilities.abilities') as $ability) {
+            $check = array_search($ability['ability'], array_column($request->abilities, 'ability'));
+            if ($check !== false) {
+                BouncerFacade::allow($role)->to($ability['ability'], $ability['model']);
+            } else {
+                BouncerFacade::disallow($role)->to($ability['ability'], $ability['model']);
+            }
+        }
+
+        return true;
+    }
+}

app/Http/Controllers/V1/Admin/Settings/CompanyController.php

@@ -1,13 +1,14 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Settings;
+namespace Crater\Http\Controllers\V1\Admin\Settings;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Http\Requests\CompanyRequest;
 use Crater\Http\Requests\ProfileRequest;
+use Crater\Http\Resources\CompanyResource;
+use Crater\Http\Resources\UserResource;
 use Crater\Models\Company;
 use Illuminate\Http\Request;
-use Illuminate\Support\Facades\Auth;
 
 class CompanyController extends Controller
 {
@@ -15,21 +16,9 @@ class CompanyController extends Controller
      * Retrive the Admin account.
      * @return \Illuminate\Http\JsonResponse
      */
-    public function getUser()
+    public function getUser(Request $request)
     {
-        $user = Auth::user();
-
-        $user->load([
-            'addresses',
-            'addresses.country',
-            'company',
-            'company.address',
-            'company.address.country',
-        ]);
-
-        return response()->json([
-            'user' => $user,
-        ]);
+        return new UserResource($request->user());
     }
 
     /**
@@ -41,14 +30,11 @@ class CompanyController extends Controller
      */
     public function updateProfile(ProfileRequest $request)
     {
-        $user = Auth::user();
+        $user = $request->user();
 
         $user->update($request->validated());
 
-        return response()->json([
-            'user' => $user,
-            'success' => true,
-        ]);
+        return new UserResource($user);
     }
 
     /**
@@ -58,16 +44,15 @@ class CompanyController extends Controller
      */
     public function updateCompany(CompanyRequest $request)
     {
-        $company = Auth::user()->company;
+        $company = Company::find($request->header('company'));
+
+        $this->authorize('manage company', $company);
 
         $company->update($request->only('name'));
 
-        $company->address()->updateOrCreate(['company_id' => $company->id], $request->except(['name']));
+        $company->address()->updateOrCreate(['company_id' => $company->id], $request->address);
 
-        return response()->json([
-            'company' => $company,
-            'success' => true,
-        ]);
+        return new CompanyResource($company);
     }
 
     /**
@@ -78,6 +63,10 @@ class CompanyController extends Controller
      */
     public function uploadCompanyLogo(Request $request)
     {
+        $company = Company::find($request->header('company'));
+
+        $this->authorize('manage company', $company);
+
         $data = json_decode($request->company_logo);
 
         if ($data) {
@@ -105,23 +94,24 @@ class CompanyController extends Controller
      */
     public function uploadAvatar(Request $request)
     {
-        $data = json_decode($request->admin_avatar);
+        $user = auth()->user();
 
-        if ($data) {
-            $user = auth()->user();
+        if ($user && $request->hasFile('admin_avatar')) {
+            $user->clearMediaCollection('admin_avatar');
 
-            if ($user) {
-                $user->clearMediaCollection('admin_avatar');
-
-                $user->addMediaFromBase64($data->data)
-                    ->usingFileName($data->name)
-                    ->toMediaCollection('admin_avatar');
-            }
+            $user->addMediaFromRequest('admin_avatar')
+                ->toMediaCollection('admin_avatar');
         }
 
-        return response()->json([
-            'user' => $user,
-            'success' => true,
-        ]);
+        if ($user && $request->has('avatar')) {
+            $data = json_decode($request->avatar);
+            $user->clearMediaCollection('admin_avatar');
+
+            $user->addMediaFromBase64($data->data)
+                ->usingFileName($data->name)
+                ->toMediaCollection('admin_avatar');
+        }
+
+        return new UserResource($user);
     }
 }

app/Http/Controllers/V1/Admin/Settings/DiskController.php

@@ -1,9 +1,10 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Settings;
+namespace Crater\Http\Controllers\V1\Admin\Settings;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Http\Requests\DiskEnvironmentRequest;
+use Crater\Http\Resources\FileDiskResource;
 use Crater\Models\FileDisk;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
@@ -16,14 +17,14 @@ class DiskController extends Controller
      */
     public function index(Request $request)
     {
+        $this->authorize('manage file disk');
+
         $limit = $request->has('limit') ? $request->limit : 5;
         $disks = FileDisk::applyFilters($request->all())
             ->latest()
             ->paginateData($limit);
 
-        return response()->json([
-            'disks' => $disks,
-        ]);
+        return FileDiskResource::collection($disks);
     }
 
     /**
@@ -33,19 +34,15 @@ class DiskController extends Controller
      */
     public function store(DiskEnvironmentRequest $request)
     {
+        $this->authorize('manage file disk');
+
         if (! FileDisk::validateCredentials($request->credentials, $request->driver)) {
-            return response()->json([
-                'success' => false,
-                'error' => 'invalid_credentials',
-            ]);
+            return respondJson('invalid_credentials', 'Invalid Credentials.');
         }
 
         $disk = FileDisk::createDisk($request);
 
-        return response()->json([
-            'success' => true,
-            'disk' => $disk,
-        ]);
+        return new FileDiskResource($disk);
     }
 
     /**
@@ -56,15 +53,14 @@ class DiskController extends Controller
      */
     public function update(FileDisk $disk, Request $request)
     {
+        $this->authorize('manage file disk');
+
         $credentials = $request->credentials;
         $driver = $request->driver;
 
         if ($credentials && $driver && $disk->type !== 'SYSTEM') {
             if (! FileDisk::validateCredentials($credentials, $driver)) {
-                return response()->json([
-                    'success' => false,
-                    'error' => 'invalid_credentials',
-                ]);
+                return respondJson('invalid_credentials', 'Invalid Credentials.');
             }
 
             $disk->updateDisk($request);
@@ -72,10 +68,7 @@ class DiskController extends Controller
             $disk->setAsDefaultDisk();
         }
 
-        return response()->json([
-            'success' => true,
-            'disk' => $disk,
-        ]);
+        return new FileDiskResource($disk);
     }
 
     /**
@@ -84,6 +77,8 @@ class DiskController extends Controller
      */
     public function show($disk)
     {
+        $this->authorize('manage file disk');
+
         $diskData = [];
         switch ($disk) {
             case 'local':
@@ -142,10 +137,10 @@ class DiskController extends Controller
      */
     public function destroy(FileDisk $disk)
     {
+        $this->authorize('manage file disk');
+
         if ($disk->setAsDefault() && $disk->type === 'SYSTEM') {
-            return response()->json([
-                'success' => false,
-            ]);
+            return respondJson('not_allowed', 'Not Allowed');
         }
 
         $disk->delete();
@@ -161,6 +156,8 @@ class DiskController extends Controller
      */
     public function getDiskDrivers()
     {
+        $this->authorize('manage file disk');
+
         $drivers = [
             [
                 'name' => 'Local',

app/Http/Controllers/V1/Admin/Settings/GetCompanyMailConfigurationController.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\Settings;
+
+use Crater\Http\Controllers\Controller;
+use Illuminate\Http\Request;
+
+class GetCompanyMailConfigurationController extends Controller
+{
+    /**
+     * Handle the incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function __invoke(Request $request)
+    {
+        $mailConfig = [
+            'from_name' => config('mail.from.name'),
+            'from_mail' => config('mail.from.address'),
+        ];
+
+        return response()->json($mailConfig);
+    }
+}

app/Http/Controllers/V1/Admin/Settings/GetCompanySettingsController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Settings;
+namespace Crater\Http\Controllers\V1\Admin\Settings;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Http\Requests\GetSettingsRequest;

app/Http/Controllers/V1/Admin/Settings/GetUserSettingsController.php

@@ -1,8 +1,7 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Settings;
+namespace Crater\Http\Controllers\V1\Admin\Settings;
 
-use Auth;
 use Crater\Http\Controllers\Controller;
 use Crater\Http\Requests\GetSettingsRequest;
 
@@ -16,7 +15,7 @@ class GetUserSettingsController extends Controller
      */
     public function __invoke(GetSettingsRequest $request)
     {
-        $user = Auth::user();
+        $user = $request->user();
 
         return response()->json($user->getSettings($request->settings));
     }

app/Http/Controllers/V1/Admin/Settings/MailConfigurationController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Settings;
+namespace Crater\Http\Controllers\V1\Admin\Settings;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Http\Requests\MailEnvironmentRequest;
@@ -33,6 +33,8 @@ class MailConfigurationController extends Controller
      */
     public function saveMailEnvironment(MailEnvironmentRequest $request)
     {
+        $this->authorize('manage email config');
+
         $setting = Setting::getSetting('profile_complete');
         $results = $this->environmentManager->saveMailVariables($request);
 
@@ -45,6 +47,8 @@ class MailConfigurationController extends Controller
 
     public function getMailEnvironment()
     {
+        $this->authorize('manage email config');
+
         $MailData = [
             'mail_driver' => config('mail.driver'),
             'mail_host' => config('mail.host'),
@@ -71,6 +75,8 @@ class MailConfigurationController extends Controller
      */
     public function getMailDrivers()
     {
+        $this->authorize('manage email config');
+
         $drivers = [
             'smtp',
             'mail',
@@ -84,6 +90,8 @@ class MailConfigurationController extends Controller
 
     public function testEmailConfig(Request $request)
     {
+        $this->authorize('manage email config');
+
         $this->validate($request, [
             'to' => 'required|email',
             'subject' => 'required',

app/Http/Controllers/V1/Admin/Settings/TaxTypesController.php

@@ -1,9 +1,10 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Settings;
+namespace Crater\Http\Controllers\V1\Admin\Settings;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Http\Requests\TaxTypeRequest;
+use Crater\Http\Resources\TaxTypeResource;
 use Crater\Models\TaxType;
 use Illuminate\Http\Request;
 
@@ -16,21 +17,16 @@ class TaxTypesController extends Controller
      */
     public function index(Request $request)
     {
+        $this->authorize('viewAny', TaxType::class);
+
         $limit = $request->has('limit') ? $request->limit : 5;
 
-        $taxTypes = TaxType::whereCompany($request->header('company'))
-            ->applyFilters($request->only([
-                'tax_type_id',
-                'search',
-                'orderByField',
-                'orderBy',
-            ]))
+        $taxTypes = TaxType::applyFilters($request->all())
+            ->whereCompany()
             ->latest()
             ->paginateData($limit);
 
-        return response()->json([
-            'taxTypes' => $taxTypes,
-        ]);
+        return TaxTypeResource::collection($taxTypes);
     }
 
     /**
@@ -41,15 +37,11 @@ class TaxTypesController extends Controller
      */
     public function store(TaxTypeRequest $request)
     {
-        $data = $request->validated();
+        $this->authorize('create', TaxType::class);
 
-        $data['company_id'] = $request->header('company');
+        $taxType = TaxType::create($request->getTaxTypePayload());
 
-        $taxType = TaxType::create($data);
-
-        return response()->json([
-            'taxType' => $taxType,
-        ]);
+        return new TaxTypeResource($taxType);
     }
 
     /**
@@ -60,9 +52,9 @@ class TaxTypesController extends Controller
      */
     public function show(TaxType $taxType)
     {
-        return response()->json([
-            'taxType' => $taxType,
-        ]);
+        $this->authorize('view', $taxType);
+
+        return new TaxTypeResource($taxType);
     }
 
     /**
@@ -74,11 +66,11 @@ class TaxTypesController extends Controller
      */
     public function update(TaxTypeRequest $request, TaxType $taxType)
     {
-        $taxType->update($request->validated());
+        $this->authorize('update', $taxType);
 
-        return response()->json([
-            'taxType' => $taxType,
-        ]);
+        $taxType->update($request->getTaxTypePayload());
+
+        return new TaxTypeResource($taxType);
     }
 
     /**
@@ -89,11 +81,12 @@ class TaxTypesController extends Controller
      */
     public function destroy(TaxType $taxType)
     {
+        $this->authorize('delete', $taxType);
+
         if ($taxType->taxes() && $taxType->taxes()->count() > 0) {
-            return response()->json([
-                'success' => false,
-            ]);
+            return respondJson('taxes_attached', 'Taxes Attached.');
         }
+
         $taxType->delete();
 
         return response()->json([

app/Http/Controllers/V1/Admin/Settings/UpdateCompanySettingsController.php

@@ -1,9 +1,10 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Settings;
+namespace Crater\Http\Controllers\V1\Admin\Settings;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Http\Requests\UpdateSettingsRequest;
+use Crater\Models\Company;
 use Crater\Models\CompanySetting;
 
 class UpdateCompanySettingsController extends Controller
@@ -16,6 +17,8 @@ class UpdateCompanySettingsController extends Controller
      */
     public function __invoke(UpdateSettingsRequest $request)
     {
+        $this->authorize('manage company', Company::find($request->header('company')));
+
         CompanySetting::setSettings($request->settings, $request->header('company'));
 
         return response()->json([

app/Http/Controllers/V1/Admin/Settings/UpdateUserSettingsController.php

@@ -1,8 +1,7 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Settings;
+namespace Crater\Http\Controllers\V1\Admin\Settings;
 
-use Auth;
 use Crater\Http\Controllers\Controller;
 use Crater\Http\Requests\UpdateSettingsRequest;
 
@@ -16,7 +15,7 @@ class UpdateUserSettingsController extends Controller
      */
     public function __invoke(UpdateSettingsRequest $request)
     {
-        $user = Auth::user();
+        $user = $request->user();
 
         $user->setSettings($request->settings);
 

app/Http/Controllers/V1/Admin/Update/CheckVersionController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Update;
+namespace Crater\Http\Controllers\V1\Admin\Update;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Models\Setting;
@@ -17,6 +17,13 @@ class CheckVersionController extends Controller
      */
     public function __invoke(Request $request)
     {
+        if ((! $request->user()) || (! $request->user()->isOwner())) {
+            return response()->json([
+                'success' => false,
+                'message' => 'You are not allowed to update this app.'
+            ], 401);
+        }
+
         set_time_limit(600); // 10 minutes
 
         $json = Updater::checkForUpdate(Setting::getSetting('version'));

app/Http/Controllers/V1/Admin/Update/CopyFilesController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Update;
+namespace Crater\Http\Controllers\V1\Admin\Update;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Space\Updater;
@@ -16,6 +16,13 @@ class CopyFilesController extends Controller
      */
     public function __invoke(Request $request)
     {
+        if ((! $request->user()) || (! $request->user()->isOwner())) {
+            return response()->json([
+                'success' => false,
+                'message' => 'You are not allowed to update this app.'
+            ], 401);
+        }
+
         $request->validate([
             'path' => 'required',
         ]);

app/Http/Controllers/V1/Admin/Update/DeleteFilesController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Update;
+namespace Crater\Http\Controllers\V1\Admin\Update;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Space\Updater;
@@ -16,6 +16,13 @@ class DeleteFilesController extends Controller
      */
     public function __invoke(Request $request)
     {
+        if ((! $request->user()) || (! $request->user()->isOwner())) {
+            return response()->json([
+                'success' => false,
+                'message' => 'You are not allowed to update this app.'
+            ], 401);
+        }
+
         if (isset($request->deleted_files) && ! empty($request->deleted_files)) {
             Updater::deleteFiles($request->deleted_files);
         }

app/Http/Controllers/V1/Admin/Update/DownloadUpdateController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Update;
+namespace Crater\Http\Controllers\V1\Admin\Update;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Space\Updater;
@@ -16,6 +16,13 @@ class DownloadUpdateController extends Controller
      */
     public function __invoke(Request $request)
     {
+        if ((! $request->user()) || (! $request->user()->isOwner())) {
+            return response()->json([
+                'success' => false,
+                'message' => 'You are not allowed to update this app.'
+            ], 401);
+        }
+
         $request->validate([
             'version' => 'required',
         ]);

app/Http/Controllers/V1/Admin/Update/FinishUpdateController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Update;
+namespace Crater\Http\Controllers\V1\Admin\Update;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Space\Updater;
@@ -16,6 +16,13 @@ class FinishUpdateController extends Controller
      */
     public function __invoke(Request $request)
     {
+        if ((! $request->user()) || (! $request->user()->isOwner())) {
+            return response()->json([
+                'success' => false,
+                'message' => 'You are not allowed to update this app.'
+            ], 401);
+        }
+
         $request->validate([
             'installed' => 'required',
             'version' => 'required',

app/Http/Controllers/V1/Admin/Update/MigrateUpdateController.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Admin\Update;
+
+use Crater\Http\Controllers\Controller;
+use Crater\Space\Updater;
+use Illuminate\Http\Request;
+
+class MigrateUpdateController extends Controller
+{
+    /**
+     * Handle the incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function __invoke(Request $request)
+    {
+        if ((! $request->user()) || (! $request->user()->isOwner())) {
+            return response()->json([
+                'success' => false,
+                'message' => 'You are not allowed to update this app.'
+            ], 401);
+        }
+
+        Updater::migrateUpdate();
+
+        return response()->json([
+            'success' => true,
+        ]);
+    }
+}

app/Http/Controllers/V1/Admin/Update/UnzipUpdateController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Update;
+namespace Crater\Http\Controllers\V1\Admin\Update;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Space\Updater;
@@ -16,6 +16,13 @@ class UnzipUpdateController extends Controller
      */
     public function __invoke(Request $request)
     {
+        if ((! $request->user()) || (! $request->user()->isOwner())) {
+            return response()->json([
+                'success' => false,
+                'message' => 'You are not allowed to update this app.'
+            ], 401);
+        }
+
         $request->validate([
             'path' => 'required',
         ]);

app/Http/Controllers/V1/Admin/Update/UpdateController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Update;
+namespace Crater\Http\Controllers\V1\Admin\Update;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Models\Setting;
@@ -11,6 +11,8 @@ class UpdateController extends Controller
 {
     public function download(Request $request)
     {
+        $this->authorize('manage update app');
+
         $request->validate([
             'version' => 'required',
         ]);
@@ -25,6 +27,8 @@ class UpdateController extends Controller
 
     public function unzip(Request $request)
     {
+        $this->authorize('manage update app');
+
         $request->validate([
             'path' => 'required',
         ]);
@@ -46,6 +50,8 @@ class UpdateController extends Controller
 
     public function copyFiles(Request $request)
     {
+        $this->authorize('manage update app');
+
         $request->validate([
             'path' => 'required',
         ]);
@@ -60,6 +66,8 @@ class UpdateController extends Controller
 
     public function migrate(Request $request)
     {
+        $this->authorize('manage update app');
+
         Updater::migrateUpdate();
 
         return response()->json([
@@ -69,6 +77,8 @@ class UpdateController extends Controller
 
     public function finishUpdate(Request $request)
     {
+        $this->authorize('manage update app');
+
         $request->validate([
             'installed' => 'required',
             'version' => 'required',
@@ -81,6 +91,8 @@ class UpdateController extends Controller
 
     public function checkLatestVersion(Request $request)
     {
+        $this->authorize('manage update app');
+
         set_time_limit(600); // 10 minutes
 
         $json = Updater::checkForUpdate(Setting::getSetting('version'));

app/Http/Controllers/V1/Admin/Users/UsersController.php

@@ -1,13 +1,13 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Users;
+namespace Crater\Http\Controllers\V1\Admin\Users;
 
 use Crater\Http\Controllers\Controller;
+use Crater\Http\Requests\DeleteUserRequest;
 use Crater\Http\Requests\UserRequest;
-use Crater\Models\CompanySetting;
+use Crater\Http\Resources\UserResource;
 use Crater\Models\User;
 use Illuminate\Http\Request;
-use Illuminate\Support\Facades\Auth;
 
 class UsersController extends Controller
 {
@@ -19,24 +19,21 @@ class UsersController extends Controller
      */
     public function index(Request $request)
     {
+        $this->authorize('viewAny', User::class);
+
         $limit = $request->has('limit') ? $request->limit : 10;
 
-        $users = User::where('role', 'admin', 'creator')
-            ->applyFilters(
-                $request->only([
-                    'phone',
-                    'email',
-                    'display_name',
-                    'orderByField',
-                    'orderBy',
-                ])
-            )
+        $user = $request->user();
+
+        $users = User::applyFilters($request->all())
+            ->where('id', '<>', $user->id)
             ->latest()
             ->paginate($limit);
 
-        return response()->json([
-            'users' => $users,
-        ]);
+        return UserResource::collection($users)
+            ->additional(['meta' => [
+                'user_total_count' => User::count(),
+            ]]);
     }
 
     /**
@@ -47,20 +44,11 @@ class UsersController extends Controller
      */
     public function store(UserRequest $request)
     {
-        $data = $request->validated();
-        $data['role'] = 'admin';
-        $data['company_id'] = Auth::user()->company_id;
-        $data['creator_id'] = Auth::id();
-        $user = User::create($data);
+        $this->authorize('create', User::class);
 
-        $user->setSettings([
-            'language' => CompanySetting::getSetting('language', $user->company_id),
-        ]);
+        $user = User::createFromRequest($request);
 
-        return response()->json([
-            'user' => $user,
-            'success' => true,
-        ]);
+        return new UserResource($user);
     }
 
     /**
@@ -71,10 +59,9 @@ class UsersController extends Controller
      */
     public function show(User $user)
     {
-        return response()->json([
-            'user' => $user,
-            'success' => true,
-        ]);
+        $this->authorize('view', $user);
+
+        return new UserResource($user);
     }
 
     /**
@@ -86,12 +73,11 @@ class UsersController extends Controller
      */
     public function update(UserRequest $request, User $user)
     {
-        $user->update($request->validated());
+        $this->authorize('update', $user);
 
-        return response()->json([
-            'user' => $user,
-            'success' => true,
-        ]);
+        $user->updateFromRequest($request);
+
+        return new UserResource($user);
     }
 
     /**
@@ -100,10 +86,12 @@ class UsersController extends Controller
      * @param  \Illuminate\Http\Request  $request
      * @return \Illuminate\Http\JsonResponse
      */
-    public function delete(Request $request)
+    public function delete(DeleteUserRequest $request)
     {
+        $this->authorize('delete multiple users', User::class);
+
         if ($request->users) {
-            User::destroy($request->users);
+            User::deleteUsers($request->users);
         }
 
         return response()->json([

app/Http/Controllers/V1/Customer/CustomersController.php

@@ -1,120 +0,0 @@
-<?php
-
-namespace Crater\Http\Controllers\V1\Customer;
-
-use Crater\Http\Controllers\Controller;
-use Crater\Http\Requests;
-use Crater\Models\User;
-use Illuminate\Http\Request;
-use Illuminate\Support\Facades\DB;
-
-class CustomersController extends Controller
-{
-    /**
-     * Display a listing of the resource.
-     *
-     * @return \Illuminate\Http\JsonResponse
-     */
-    public function index(Request $request)
-    {
-        $limit = $request->has('limit') ? $request->limit : 10;
-
-        $customers = User::with('creator')
-            ->customer()
-            ->applyFilters($request->only([
-                'search',
-                'contact_name',
-                'display_name',
-                'phone',
-                'customer_id',
-                'orderByField',
-                'orderBy',
-            ]))
-            ->whereCompany($request->header('company'))
-            ->select(
-                'users.*',
-                DB::raw('sum(invoices.due_amount) as due_amount')
-            )
-            ->groupBy('users.id')
-            ->leftJoin('invoices', 'users.id', '=', 'invoices.user_id')
-            ->paginateData($limit);
-
-        return response()->json([
-            'customers' => $customers,
-            'customerTotalCount' => User::whereRole('customer')->count(),
-        ]);
-    }
-
-    /**
-     * Store a newly created resource in storage.
-     *
-     * @param  \Illuminate\Http\Request  $request
-     * @return \Illuminate\Http\JsonResponse
-     */
-    public function store(Requests\CustomerRequest $request)
-    {
-        $customer = User::createCustomer($request);
-
-        return response()->json([
-            'customer' => $customer,
-            'success' => true,
-        ]);
-    }
-
-    /**
-     * Display the specified resource.
-     *
-     * @param  User $customer
-     * @return \Illuminate\Http\JsonResponse
-     */
-    public function show(User $customer)
-    {
-        $customer->load([
-            'billingAddress.country',
-            'shippingAddress.country',
-            'fields.customField',
-            'creator',
-        ]);
-
-        $currency = $customer->currency;
-
-        return response()->json([
-            'customer' => $customer,
-            'currency' => $currency,
-        ]);
-    }
-
-    /**
-     * Update the specified resource in storage.
-     *
-     * @param  \Illuminate\Http\Request $request
-     * @param  \Crater\Models\User $customer
-     * @return \Illuminate\Http\JsonResponse
-     */
-    public function update(Requests\CustomerRequest $request, User $customer)
-    {
-        $customer = User::updateCustomer($request, $customer);
-
-        $customer = User::with('billingAddress', 'shippingAddress', 'fields')->find($customer->id);
-
-        return response()->json([
-            'customer' => $customer,
-            'success' => true,
-        ]);
-    }
-
-    /**
-     * Remove a list of Customers along side all their resources (ie. Estimates, Invoices, Payments and Addresses)
-     *
-     * @param  \Illuminate\Http\Request $request
-     * @return \Illuminate\Http\JsonResponse
-     */
-    public function delete(Request $request)
-    {
-        User::deleteCustomers($request->ids);
-
-        return response()->json([
-            'success' => true,
-        ]);
-    }
-}

app/Http/Controllers/V1/Customer/EstimatePdfController.php

@@ -1,12 +1,12 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Mobile\Customer;
+namespace Crater\Http\Controllers\V1\Customer;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Mail\EstimateViewedMail;
 use Crater\Models\CompanySetting;
+use Crater\Models\Customer;
 use Crater\Models\Estimate;
-use Crater\Models\User;
 
 class EstimatePdfController extends Controller
 {
@@ -28,7 +28,7 @@ class EstimatePdfController extends Controller
 
             if ($notifyEstimateViewed == 'YES') {
                 $data['estimate'] = Estimate::findOrFail($estimate->id)->toArray();
-                $data['user'] = User::find($estimate->user_id)->toArray();
+                $data['user'] = Customer::find($estimate->customer_id)->toArray();
                 $notificationEmail = CompanySetting::getSetting(
                     'notification_email',
                     $estimate->company_id

app/Http/Controllers/V1/Customer/InvoicePdfController.php

@@ -1,12 +1,12 @@
 <?php
 
-namespace Crater\Http\Controllers\V1\Mobile\Customer;
+namespace Crater\Http\Controllers\V1\Customer;
 
 use Crater\Http\Controllers\Controller;
 use Crater\Mail\InvoiceViewedMail;
 use Crater\Models\CompanySetting;
+use Crater\Models\Customer;
 use Crater\Models\Invoice;
-use Crater\Models\User;
 
 class InvoicePdfController extends Controller
 {
@@ -29,7 +29,7 @@ class InvoicePdfController extends Controller
 
             if ($notifyInvoiceViewed == 'YES') {
                 $data['invoice'] = Invoice::findOrFail($invoice->id)->toArray();
-                $data['user'] = User::find($invoice->user_id)->toArray();
+                $data['user'] = Customer::find($invoice->customer_id)->toArray();
                 $notificationEmail = CompanySetting::getSetting(
                     'notification_email',
                     $invoice->company_id

app/Http/Controllers/V1/Dashboard/DashboardChartController.php

@@ -1,32 +0,0 @@
-<?php
-
-namespace Crater\Http\Controllers\V1\Dashboard;
-
-use Crater\Http\Controllers\Controller;
-use Crater\Models\Expense;
-use Illuminate\Http\Request;
-
-class DashboardChartController extends Controller
-{
-    /**
-     * Handle the incoming request.
-     *
-     * @param  \Illuminate\Http\Request  $request
-     * @return \Illuminate\Http\JsonResponse
-     */
-    public function __invoke(Request $request)
-    {
-        $expensesCategories = Expense::with('category')
-            ->whereCompany($request->header('company'))
-            ->expensesAttributes()
-            ->get();
-
-        $amounts = $expensesCategories->pluck('total_amount');
-        $names = $expensesCategories->pluck('category.name');
-
-        return response()->json([
-            'amounts' => $amounts,
-            'categories' => $names,
-        ]);
-    }
-}

app/Http/Controllers/V1/Dashboard/DashboardController.php

@@ -1,145 +0,0 @@
-<?php
-
-namespace Crater\Http\Controllers\V1\Dashboard;
-
-use Carbon\Carbon;
-use Crater\Http\Controllers\Controller;
-use Crater\Models\CompanySetting;
-use Crater\Models\Estimate;
-use Crater\Models\Expense;
-use Crater\Models\Invoice;
-use Crater\Models\Payment;
-use Crater\Models\User;
-use Illuminate\Http\Request;
-
-class DashboardController extends Controller
-{
-    /**
-     * Handle the incoming request.
-     *
-     * @param  \Illuminate\Http\Request  $request
-     * @return \Illuminate\Http\JsonResponse
-     */
-    public function __invoke(Request $request)
-    {
-        $invoiceTotals = [];
-        $expenseTotals = [];
-        $receiptTotals = [];
-        $netProfits = [];
-        $i = 0;
-        $months = [];
-        $monthCounter = 0;
-        $fiscalYear = CompanySetting::getSetting('fiscal_year', $request->header('company'));
-        $startDate = Carbon::now();
-        $start = Carbon::now();
-        $end = Carbon::now();
-        $terms = explode('-', $fiscalYear);
-
-        if ($terms[0] <= $start->month) {
-            $startDate->month($terms[0])->startOfMonth();
-            $start->month($terms[0])->startOfMonth();
-            $end->month($terms[0])->endOfMonth();
-        } else {
-            $startDate->subYear()->month($terms[0])->startOfMonth();
-            $start->subYear()->month($terms[0])->startOfMonth();
-            $end->subYear()->month($terms[0])->endOfMonth();
-        }
-
-        if ($request->has('previous_year')) {
-            $startDate->subYear()->startOfMonth();
-            $start->subYear()->startOfMonth();
-            $end->subYear()->endOfMonth();
-        }
-
-        while ($monthCounter < 12) {
-            array_push(
-                $invoiceTotals,
-                Invoice::whereBetween(
-                    'invoice_date',
-                    [$start->format('Y-m-d'), $end->format('Y-m-d')]
-                )
-                ->whereCompany($request->header('company'))
-                ->sum('total')
-            );
-            array_push(
-                $expenseTotals,
-                Expense::whereBetween(
-                    'expense_date',
-                    [$start->format('Y-m-d'), $end->format('Y-m-d')]
-                )
-                ->whereCompany($request->header('company'))
-                ->sum('amount')
-            );
-            array_push(
-                $receiptTotals,
-                Payment::whereBetween(
-                    'payment_date',
-                    [$start->format('Y-m-d'), $end->format('Y-m-d')]
-                )
-                ->whereCompany($request->header('company'))
-                ->sum('amount')
-            );
-            array_push(
-                $netProfits,
-                ($receiptTotals[$i] - $expenseTotals[$i])
-            );
-            $i++;
-            array_push($months, $start->format('M'));
-            $monthCounter++;
-            $end->startOfMonth();
-            $start->addMonth()->startOfMonth();
-            $end->addMonth()->endOfMonth();
-        }
-
-        $start->subMonth()->endOfMonth();
-
-        $salesTotal = Invoice::whereCompany($request->header('company'))
-            ->whereBetween(
-                'invoice_date',
-                [$startDate->format('Y-m-d'), $start->format('Y-m-d')]
-            )
-            ->sum('total');
-        $totalReceipts = Payment::whereCompany($request->header('company'))
-            ->whereBetween(
-                'payment_date',
-                [$startDate->format('Y-m-d'), $start->format('Y-m-d')]
-            )
-            ->sum('amount');
-        $totalExpenses = Expense::whereCompany($request->header('company'))
-            ->whereBetween(
-                'expense_date',
-                [$startDate->format('Y-m-d'), $start->format('Y-m-d')]
-            )
-            ->sum('amount');
-        $netProfit = (int)$totalReceipts - (int)$totalExpenses;
-
-        $chartData = [
-            'months' => $months,
-            'invoiceTotals' => $invoiceTotals,
-            'expenseTotals' => $expenseTotals,
-            'receiptTotals' => $receiptTotals,
-            'netProfits' => $netProfits,
-        ];
-
-        $customersCount = User::customer()->whereCompany($request->header('company'))->get()->count();
-        $invoicesCount = Invoice::whereCompany($request->header('company'))->get()->count();
-        $estimatesCount = Estimate::whereCompany($request->header('company'))->get()->count();
-        $totalDueAmount = Invoice::whereCompany($request->header('company'))->sum('due_amount');
-        $dueInvoices = Invoice::with('user')->whereCompany($request->header('company'))->where('due_amount', '>', 0)->take(5)->latest()->get();
-        $estimates = Estimate::with('user')->whereCompany($request->header('company'))->take(5)->latest()->get();
-
-        return response()->json([
-            'dueInvoices' => $dueInvoices,
-            'estimates' => $estimates,
-            'estimatesCount' => $estimatesCount,
-            'totalDueAmount' => $totalDueAmount,
-            'invoicesCount' => $invoicesCount,
-            'customersCount' => $customersCount,
-            'chartData' => $chartData,
-            'salesTotal' => $salesTotal,
-            'totalReceipts' => $totalReceipts,
-            'totalExpenses' => $totalExpenses,
-            'netProfit' => $netProfit,
-        ]);
-    }
-}

app/Http/Controllers/V1/Estimate/ConvertEstimateController.php

@@ -1,95 +0,0 @@
-<?php
-
-namespace Crater\Http\Controllers\V1\Estimate;
-
-use Carbon\Carbon;
-use Crater\Http\Controllers\Controller;
-use Crater\Models\CompanySetting;
-use Crater\Models\Estimate;
-use Crater\Models\Invoice;
-use Illuminate\Http\Request;
-use Illuminate\Support\Facades\Auth;
-
-class ConvertEstimateController extends Controller
-{
-    /**
-    * Handle the incoming request.
-    *
-    * @param  \Illuminate\Http\Request  $request
-    * @param  \Crater\Models\Estimate $estimate
-    * @return \Illuminate\Http\Response
-    */
-    public function __invoke(Request $request, Estimate $estimate)
-    {
-        $estimate->load(['items', 'items.taxes', 'user', 'estimateTemplate', 'taxes']);
-
-        $invoice_date = Carbon::now();
-        $due_date = Carbon::now()->addDays(7);
-
-        $invoice_prefix = CompanySetting::getSetting(
-            'invoice_prefix',
-            $request->header('company')
-        );
-
-        $invoice = Invoice::create([
-            'creator_id' => Auth::id(),
-            'invoice_date' => $invoice_date->format('Y-m-d'),
-            'due_date' => $due_date->format('Y-m-d'),
-            'invoice_number' => $invoice_prefix."-".Invoice::getNextInvoiceNumber($invoice_prefix),
-            'reference_number' => $estimate->reference_number,
-            'user_id' => $estimate->user_id,
-            'company_id' => $request->header('company'),
-            'invoice_template_id' => 1,
-            'status' => Invoice::STATUS_DRAFT,
-            'paid_status' => Invoice::STATUS_UNPAID,
-            'sub_total' => $estimate->sub_total,
-            'discount' => $estimate->discount,
-            'discount_type' => $estimate->discount_type,
-            'discount_val' => $estimate->discount_val,
-            'total' => $estimate->total,
-            'due_amount' => $estimate->total,
-            'tax_per_item' => $estimate->tax_per_item,
-            'discount_per_item' => $estimate->discount_per_item,
-            'tax' => $estimate->tax,
-            'notes' => $estimate->notes,
-            'unique_hash' => str_random(60),
-        ]);
-
-        $invoiceItems = $estimate->items->toArray();
-
-        foreach ($invoiceItems as $invoiceItem) {
-            $invoiceItem['company_id'] = $request->header('company');
-            $invoiceItem['name'] = $invoiceItem['name'];
-            $item = $invoice->items()->create($invoiceItem);
-
-            if (array_key_exists('taxes', $invoiceItem) && $invoiceItem['taxes']) {
-                foreach ($invoiceItem['taxes'] as $tax) {
-                    $tax['company_id'] = $request->header('company');
-
-                    if ($tax['amount']) {
-                        $item->taxes()->create($tax);
-                    }
-                }
-            }
-        }
-
-        if ($estimate->taxes) {
-            foreach ($estimate->taxes->toArray() as $tax) {
-                $tax['company_id'] = $request->header('company');
-                unset($tax['estimate_id']);
-                $invoice->taxes()->create($tax);
-            }
-        }
-
-        $invoice = Invoice::with([
-            'items',
-            'user',
-            'invoiceTemplate',
-            'taxes',
-        ])->find($invoice->id);
-
-        return response()->json([
-            'invoice' => $invoice,
-        ]);
-    }
-}