Fix Invoice/Estimate template issues and Add Payment Receipt, Custom Payment Modes and Item units

app/Console/Commands/ResetApp.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace Crater\Console\Commands;
+
+use Illuminate\Console\Command;
+use Illuminate\Support\Facades\Artisan;
+use Illuminate\Filesystem\Filesystem;
+
+class ResetApp extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'reset:app';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Clean database, database_created and public/storage folder';
+
+    /**
+     * Create a new command instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+        if ($this->confirm('Do you wish to continue? This will delete your tables')) {
+            Artisan::call('migrate:reset --force');
+
+            \Storage::disk('local')->delete('database_created');
+
+            $file = new Filesystem;
+            $file->cleanDirectory('storage/app/public');
+        }
+    }
+}

app/Console/Kernel.php

@@ -12,7 +12,7 @@ class Kernel extends ConsoleKernel
      * @var array
      */
     protected $commands = [
-
+        Commands\ResetApp::class
     ];
 
     /**

app/Http/Controllers/CompanyController.php

@@ -19,7 +19,7 @@ use Crater\Currency;
 use Crater\CompanySetting;
 
 class CompanyController extends Controller
-{   
+{
     /**
      * Retrive the Admin account.
      * @return \Crater\User
@@ -66,9 +66,9 @@ class CompanyController extends Controller
     }
 
 
-    
+
     /**
-     * Get Admin Account alongside the country from the addresses table and 
+     * Get Admin Account alongside the country from the addresses table and
      * The company from companies table
      *
      * @return \Illuminate\Http\JsonResponse
@@ -148,6 +148,7 @@ class CompanyController extends Controller
             ["code"=>"fr", "name" => "French"],
             ["code"=>"es", "name" => "Spanish"],
             ["code"=>"ar", "name" => "العربية"],
+            ["code"=>"de", "name" => "German"]
         ];
 
         return response()->json([
@@ -191,7 +192,7 @@ class CompanyController extends Controller
             'success' => true
         ]);
     }
-  
+
     public function getCustomizeSetting (Request $request)
     {
         $invoice_prefix = CompanySetting::getSetting('invoice_prefix', $request->header('company'));

app/Http/Controllers/EstimatesController.php

@@ -406,6 +406,10 @@ class EstimatesController extends Controller
     {
         $estimate = Estimate::with(['items', 'items.taxes', 'user', 'estimateTemplate', 'taxes'])->find($id);
         $invoice_date = Carbon::parse($estimate->estimate_date);
+        $invoice_prefix = CompanySetting::getSetting(
+            'invoice_prefix',
+            $request->header('company')
+        );
         $due_date = Carbon::parse($estimate->estimate_date)->addDays(7);
         $tax_per_item = CompanySetting::getSetting(
                 'tax_per_item',
@@ -425,7 +429,7 @@ class EstimatesController extends Controller
         $invoice = Invoice::create([
             'invoice_date' => $invoice_date,
             'due_date' => $due_date,
-            'invoice_number' => "INV-".Invoice::getNextInvoiceNumber(),
+            'invoice_number' => $invoice_prefix."-".Invoice::getNextInvoiceNumber($invoice_prefix),
             'reference_number' => $estimate->reference_number,
             'user_id' => $estimate->user_id,
             'company_id' => $request->header('company'),

app/Http/Controllers/FrontendController.php

@@ -6,6 +6,7 @@ use Crater\Invoice;
 use PDF;
 use Crater\CompanySetting;
 use Crater\Estimate;
+use Crater\Payment;
 use Crater\User;
 use Crater\Company;
 use Crater\InvoiceTemplate;
@@ -376,4 +377,34 @@ class FrontendController extends Controller
 
         return $pdf->stream();
     }
+
+    public function getPaymentPdf($id)
+    {
+        $payment = Payment::with([
+                'user',
+                'invoice',
+                'paymentMethod'
+            ])
+            ->where('unique_hash', $id)
+            ->first();
+
+        $company = Company::find($payment->company_id);
+        $companyAddress = User::with(['addresses', 'addresses.country'])->find(1);
+
+        $logo = $company->getMedia('logo')->first();
+
+        if($logo) {
+            $logo = $logo->getFullUrl();
+        }
+
+        view()->share([
+            'payment' => $payment,
+            'company_address' => $companyAddress,
+            'logo' => $logo ?? null
+        ]);
+
+        $pdf = PDF::loadView('app.pdf.payment.payment');
+
+        return $pdf->stream();
+    }
 }

app/Http/Controllers/InvoicesController.php

@@ -497,4 +497,94 @@ class InvoicesController extends Controller
             'invoices' => $invoices
         ]);
     }
+
+    public function cloneInvoice(Request $request)
+    {
+        $oldInvoice = Invoice::with([
+            'items.taxes',
+            'user',
+            'invoiceTemplate',
+            'taxes.taxType'
+        ])
+        ->find($request->id);
+
+        $date = Carbon::now();
+        $invoice_prefix = CompanySetting::getSetting(
+            'invoice_prefix',
+            $request->header('company')
+        );
+        $tax_per_item = CompanySetting::getSetting(
+                'tax_per_item',
+                $request->header('company')
+            ) ? CompanySetting::getSetting(
+                'tax_per_item',
+                $request->header('company')
+            ) : 'NO';
+        $discount_per_item = CompanySetting::getSetting(
+                'discount_per_item',
+                $request->header('company')
+            ) ? CompanySetting::getSetting(
+                'discount_per_item',
+                $request->header('company')
+            ) : 'NO';
+
+        $invoice = Invoice::create([
+            'invoice_date' => $date,
+            'due_date' => $date,
+            'invoice_number' => $invoice_prefix."-".Invoice::getNextInvoiceNumber($invoice_prefix),
+            'reference_number' => $oldInvoice->reference_number,
+            'user_id' => $oldInvoice->user_id,
+            'company_id' => $request->header('company'),
+            'invoice_template_id' => 1,
+            'status' => Invoice::STATUS_DRAFT,
+            'paid_status' => Invoice::STATUS_UNPAID,
+            'sub_total' => $oldInvoice->sub_total,
+            'discount' => $oldInvoice->discount,
+            'discount_type' => $oldInvoice->discount_type,
+            'discount_val' => $oldInvoice->discount_val,
+            'total' => $oldInvoice->total,
+            'due_amount' => $oldInvoice->total,
+            'tax_per_item' => $oldInvoice->tax_per_item,
+            'discount_per_item' => $oldInvoice->discount_per_item,
+            'tax' => $oldInvoice->tax,
+            'notes' => $oldInvoice->notes,
+            'unique_hash' => str_random(60)
+        ]);
+
+        $invoiceItems = $oldInvoice->items->toArray();
+
+        foreach ($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 ($oldInvoice->taxes) {
+            foreach ($oldInvoice->taxes->toArray() as $tax) {
+                $tax['company_id'] = $request->header('company');
+                $invoice->taxes()->create($tax);
+            }
+        }
+
+        $invoice = Invoice::with([
+            'items',
+            'user',
+            'invoiceTemplate',
+            'taxes'
+        ])->find($invoice->id);
+
+        return response()->json([
+            'invoice' => $invoice
+        ]);
+    }
 }

app/Http/Controllers/ItemsController.php

@@ -14,14 +14,17 @@ class ItemsController extends Controller
     {
         $limit = $request->has('limit') ? $request->limit : 10;
 
-        $items = Item::applyFilters($request->only([
+        $items = Item::with(['taxes'])
+            ->leftJoin('units', 'units.id', '=', 'items.unit_id')
+            ->applyFilters($request->only([
                 'search',
                 'price',
-                'unit',
+                'unit_id',
                 'orderByField',
                 'orderBy'
             ]))
             ->whereCompany($request->header('company'))
+            ->select('items.*', 'units.name as unit_name')
             ->latest()
             ->paginate($limit);
 
@@ -33,7 +36,7 @@ class ItemsController extends Controller
 
     public function edit(Request $request, $id)
     {
-        $item = Item::with('taxes')->find($id);
+        $item = Item::with(['taxes', 'unit'])->find($id);
 
         return response()->json([
             'item' => $item,
@@ -54,7 +57,7 @@ class ItemsController extends Controller
     {
         $item = new Item();
         $item->name = $request->name;
-        $item->unit = $request->unit;
+        $item->unit_id = $request->unit_id;
         $item->description = $request->description;
         $item->company_id = $request->header('company');
         $item->price = $request->price;
@@ -85,7 +88,7 @@ class ItemsController extends Controller
     {
         $item = Item::find($id);
         $item->name = $request->name;
-        $item->unit = $request->unit;
+        $item->unit_id = $request->unit_id;
         $item->description = $request->description;
         $item->price = $request->price;
         $item->save();
@@ -145,7 +148,7 @@ class ItemsController extends Controller
         $items = [];
         foreach ($request->id as $id) {
             $item = Item::deleteItem($id);
-            if (!$item) {
+            if ($item) {
                 array_push($items, $id);
             }
         }

app/Http/Controllers/OnboardingController.php

@@ -46,7 +46,9 @@ class OnboardingController extends Controller
         $languages = [
             ["code"=>"en", "name" => "English"],
             ["code"=>"fr", "name" => "French"],
-            ["code"=>"es", "name" => "Spanish"]
+            ["code"=>"es", "name" => "Spanish"],
+            ["code"=>"ar", "name" => "العربية"],
+            ["code"=>"de", "name" => "German"]
         ];
         $fiscal_years = [
             ['key' => 'january-december' , 'value' => '1-12'],
@@ -304,6 +306,10 @@ class OnboardingController extends Controller
 
         Artisan::call('passport:install --force');
 
+        Artisan::call('db:seed', ['--class' => 'PaymentMethodSeeder', '--force' => true]);
+
+        Artisan::call('db:seed', ['--class' => 'UnitSeeder', '--force' => true]);
+
         $client = DB::table('oauth_clients')->find(2);
 
         $path = base_path('.env');

app/Http/Controllers/PaymentController.php

@@ -4,13 +4,16 @@ namespace Crater\Http\Controllers;
 use Illuminate\Http\Request;
 use Crater\CompanySetting;
 use Crater\Currency;
+use Crater\Company;
 use Crater\Invoice;
 use Crater\Payment;
+use Crater\PaymentMethod;
 use Carbon\Carbon;
 use function MongoDB\BSON\toJSON;
 use Crater\User;
 use Crater\Http\Requests\PaymentRequest;
 use Validator;
+use Crater\Mail\PaymentPdf;
 
 class PaymentController extends Controller
 {
@@ -23,19 +26,20 @@ class PaymentController extends Controller
     {
         $limit = $request->has('limit') ? $request->limit : 10;
 
-        $payments = Payment::with('user', 'invoice')
+        $payments = Payment::with(['user', 'invoice', 'paymentMethod'])
             ->join('users', 'users.id', '=', 'payments.user_id')
             ->leftJoin('invoices', 'invoices.id', '=', 'payments.invoice_id')
+            ->leftJoin('payment_methods', 'payment_methods.id', '=', 'payments.payment_method_id')
             ->applyFilters($request->only([
                 'search',
                 'payment_number',
-                'payment_mode',
+                'payment_method_id',
                 'customer_id',
                 'orderByField',
                 'orderBy'
             ]))
             ->whereCompany($request->header('company'))
-            ->select('payments.*', 'users.name', 'invoices.invoice_number')
+            ->select('payments.*', 'users.name', 'invoices.invoice_number', 'payment_methods.name as payment_mode')
             ->latest()
             ->paginate($limit);
 
@@ -66,6 +70,9 @@ class PaymentController extends Controller
             'customers' => User::where('role', 'customer')
                 ->whereCompany($request->header('company'))
                 ->get(),
+            'paymentMethods' => PaymentMethod::whereCompany($request->header('company'))
+                ->latest()
+                ->get(),
             'nextPaymentNumberAttribute' => $nextPaymentNumberAttribute,
             'nextPaymentNumber' => $payment_prefix.'-'.$nextPaymentNumber,
             'payment_prefix' => $payment_prefix
@@ -113,13 +120,15 @@ class PaymentController extends Controller
             'user_id' => $request->user_id,
             'company_id' => $request->header('company'),
             'invoice_id' => $request->invoice_id,
-            'payment_mode' => $request->payment_mode,
+            'payment_method_id' => $request->payment_method_id,
             'amount' => $request->amount,
             'notes' => $request->notes,
+            'unique_hash' => str_random(60)
         ]);
 
         return response()->json([
             'payment' => $payment,
+            'shareable_link' => url('/payments/pdf/'.$payment->unique_hash),
             'success' => true
         ]);
     }
@@ -132,7 +141,12 @@ class PaymentController extends Controller
      */
     public function show($id)
     {
-        //
+        $payment = Payment::with(['user', 'invoice', 'paymentMethod'])->find($id);
+
+        return response()->json([
+            'payment' => $payment,
+            'shareable_link' => url('/payments/pdf/'.$payment->unique_hash)
+        ]);
     }
 
     /**
@@ -143,7 +157,7 @@ class PaymentController extends Controller
      */
     public function edit(Request $request, $id)
     {
-        $payment = Payment::with('user', 'invoice')->find($id);
+        $payment = Payment::with(['user', 'invoice', 'paymentMethod'])->find($id);
 
         $invoices = Invoice::where('paid_status', '<>', Invoice::STATUS_PAID)
             ->where('user_id', $payment->user_id)->where('due_amount', '>', 0)
@@ -154,8 +168,12 @@ class PaymentController extends Controller
             'customers' => User::where('role', 'customer')
                 ->whereCompany($request->header('company'))
                 ->get(),
+            'paymentMethods' => PaymentMethod::whereCompany($request->header('company'))
+                ->latest()
+                ->get(),
             'nextPaymentNumber' => $payment->getPaymentNumAttribute(),
             'payment_prefix' => $payment->getPaymentPrefixAttribute(),
+            'shareable_link' => url('/payments/pdf/'.$payment->unique_hash),
             'payment' => $payment,
             'invoices' => $invoices
         ]);
@@ -208,13 +226,14 @@ class PaymentController extends Controller
         $payment->payment_number = $number_attributes['payment_number'];
         $payment->user_id = $request->user_id;
         $payment->invoice_id = $request->invoice_id;
-        $payment->payment_mode = $request->payment_mode;
+        $payment->payment_method_id = $request->payment_method_id;
         $payment->amount = $request->amount;
         $payment->notes = $request->notes;
         $payment->save();
 
         return response()->json([
             'payment' => $payment,
+            'shareable_link' => url('/payments/pdf/'.$payment->unique_hash),
             'success' => true
         ]);
     }
@@ -276,4 +295,37 @@ class PaymentController extends Controller
             'success' => true
         ]);
     }
+
+    public function sendPayment(Request $request)
+    {
+        $payment = Payment::findOrFail($request->id);
+
+        $data['payment'] = $payment->toArray();
+        $userId = $data['payment']['user_id'];
+        $data['user'] = User::find($userId)->toArray();
+        $data['company'] = Company::find($payment->company_id);
+        $email = $data['user']['email'];
+        $notificationEmail = CompanySetting::getSetting(
+            'notification_email',
+            $request->header('company')
+        );
+
+        if (!$email) {
+            return response()->json([
+                'error' => 'user_email_does_not_exist'
+            ]);
+        }
+
+        if (!$notificationEmail) {
+            return response()->json([
+                'error' => 'notification_email_does_not_exist'
+            ]);
+        }
+
+        \Mail::to($email)->send(new PaymentPdf($data, $notificationEmail));
+
+        return response()->json([
+            'success' => true
+        ]);
+    }
 }

app/Http/Controllers/PaymentMethodController.php

@@ -0,0 +1,119 @@
+<?php
+
+namespace Crater\Http\Controllers;
+
+use Crater\PaymentMethod;
+use Illuminate\Http\Request;
+use Crater\Http\Requests\PaymentMethodRequest;
+
+class PaymentMethodController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     *
+     * @return \Illuminate\Http\Response
+     */
+    public function index(Request $request)
+    {
+        $paymentMethods = PaymentMethod::whereCompany($request->header('company'))
+            ->latest()
+            ->get();
+
+        return response()->json([
+            'paymentMethods' => $paymentMethods
+        ]);
+    }
+
+    /**
+     * Show the form for creating a new resource.
+     *
+     * @return \Illuminate\Http\Response
+     */
+    public function create()
+    {
+        //
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function store(PaymentMethodRequest $request)
+    {
+        $paymentMethod = new PaymentMethod;
+        $paymentMethod->name = $request->name;
+        $paymentMethod->company_id = $request->header('company');
+        $paymentMethod->save();
+
+        return response()->json([
+            'paymentMethod' => $paymentMethod
+        ]);
+    }
+
+    /**
+     * Display the specified resource.
+     *
+     * @param  \Crater\PaymentMethod  $paymentMethod
+     * @return \Illuminate\Http\Response
+     */
+    public function show(PaymentMethod $paymentMethod)
+    {
+        //
+    }
+
+    /**
+     * Show the form for editing the specified resource.
+     *
+     * @param  \Crater\PaymentMethod  $paymentMethod
+     * @return \Illuminate\Http\Response
+     */
+    public function edit(PaymentMethod $paymentMethod)
+    {
+        return response()->json([
+            'paymentMethod' => $paymentMethod
+        ]);
+    }
+
+    /**
+     * Update the specified resource in storage.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Crater\PaymentMethod  $paymentMethod
+     * @return \Illuminate\Http\Response
+     */
+    public function update(PaymentMethodRequest $request, PaymentMethod $paymentMethod)
+    {
+        $paymentMethod->name = $request->name;
+        $paymentMethod->company_id = $request->header('company');
+        $paymentMethod->save();
+
+        return response()->json([
+            'paymentMethod' => $paymentMethod
+        ]);
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     *
+     * @param  \Crater\PaymentMethod  $paymentMethod
+     * @return \Illuminate\Http\Response
+     */
+    public function destroy(PaymentMethod $paymentMethod)
+    {
+        $payments = $paymentMethod->payments;
+
+        if ($payments->count() > 0) {
+            return response()->json([
+                'error' => 'payments_attached'
+            ]);
+        }
+
+        $paymentMethod->delete();
+
+        return response()->json([
+            'success' => 'Payment method deleted successfully'
+        ]);
+    }
+}

app/Http/Controllers/SettingsController.php

@@ -4,6 +4,8 @@ namespace Crater\Http\Controllers;
 
 use Illuminate\Http\Request;
 use Crater\Setting;
+use Crater\Mail\TestMail;
+use Mail;
 
 class SettingsController extends Controller
 {
@@ -23,4 +25,18 @@ class SettingsController extends Controller
         ]);
     }
 
+    public function testEmailConfig(Request $request)
+    {
+        $this->validate($request, [
+            'to' => 'required|email',
+            'subject' => 'required',
+            'message' => 'required'
+        ]);
+
+        Mail::to($request->to)->send(new TestMail($request->subject, $request->message));
+
+        return response()->json([
+            'success' => true
+        ]);
+    }
 }

app/Http/Controllers/UnitController.php

@@ -0,0 +1,119 @@
+<?php
+
+namespace Crater\Http\Controllers;
+
+use Crater\Unit;
+use Illuminate\Http\Request;
+use Crater\Http\Requests\UnitRequest;
+
+class UnitController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     *
+     * @return \Illuminate\Http\Response
+     */
+    public function index(Request $request)
+    {
+        $units = Unit::whereCompany($request->header('company'))
+            ->latest()
+            ->get();
+
+        return response()->json([
+            'units' => $units
+        ]);
+    }
+
+    /**
+     * Show the form for creating a new resource.
+     *
+     * @return \Illuminate\Http\Response
+     */
+    public function create()
+    {
+        //
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function store(UnitRequest $request)
+    {
+        $unit = new Unit;
+        $unit->name = $request->name;
+        $unit->company_id = $request->header('company');
+        $unit->save();
+
+        return response()->json([
+            'unit' => $unit
+        ]);
+    }
+
+    /**
+     * Display the specified resource.
+     *
+     * @param  \Crater\Unit  $unit
+     * @return \Illuminate\Http\Response
+     */
+    public function show(Unit $unit)
+    {
+        //
+    }
+
+    /**
+     * Show the form for editing the specified resource.
+     *
+     * @param  \Crater\Unit  $unit
+     * @return \Illuminate\Http\Response
+     */
+    public function edit(Unit $unit)
+    {
+        return response()->json([
+            'unit' => $unit
+        ]);
+    }
+
+    /**
+     * Update the specified resource in storage.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Crater\Unit  $unit
+     * @return \Illuminate\Http\Response
+     */
+    public function update(UnitRequest $request, Unit $unit)
+    {
+        $unit->name = $request->name;
+        $unit->company_id = $request->header('company');
+        $unit->save();
+
+        return response()->json([
+            'unit' => $unit
+        ]);
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     *
+     * @param  \Crater\Unit  $unit
+     * @return \Illuminate\Http\Response
+     */
+    public function destroy(Unit $unit)
+    {
+        $items = $unit->items;
+
+        if ($items->count() > 0) {
+            return response()->json([
+                'error' => 'items_attached'
+            ]);
+        }
+
+        $unit->delete();
+
+        return response()->json([
+            'success' => 'Unit deleted successfully'
+        ]);
+    }
+}

app/Http/Controllers/UsersController.php

@@ -7,6 +7,8 @@ use Crater\User;
 use Crater\Currency;
 use Crater\Setting;
 use Crater\Item;
+use Crater\PaymentMethod;
+use Crater\Unit;
 use Crater\TaxType;
 use DB;
 use Carbon\Carbon;
@@ -46,10 +48,18 @@ class UsersController extends Controller
             $request->header('company')
         );
 
-        $items = Item::all();
+        $items = Item::with('taxes')->get();
 
         $taxTypes = TaxType::latest()->get();
 
+        $paymentMethods = PaymentMethod::whereCompany($request->header('company'))
+            ->latest()
+            ->get();
+
+        $units = Unit::whereCompany($request->header('company'))
+            ->latest()
+            ->get();
+
         return response()->json([
             'user' => $user,
             'customers' => $customers,
@@ -61,6 +71,8 @@ class UsersController extends Controller
             'items' => $items,
             'taxTypes' => $taxTypes,
             'moment_date_format' => $moment_date_format,
+            'paymentMethods' => $paymentMethods,
+            'units' => $units,
             'fiscal_year' => $fiscal_year,
         ]);
     }

app/Http/Requests/PaymentMethodRequest.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace Crater\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Validation\Rule;
+
+class PaymentMethodRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     *
+     * @return bool
+     */
+    public function authorize()
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        $data = [
+            'name' => 'required|unique:payment_methods,name'
+        ];
+
+        if ($this->getMethod() == 'PUT') {
+            $data['name'] = [
+                'required',
+                Rule::unique('payment_methods')->ignore($this->route('payment_method'), 'id')
+            ];
+        }
+
+        return $data;
+    }
+}

app/Http/Requests/UnitRequest.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace Crater\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Validation\Rule;
+
+class UnitRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     *
+     * @return bool
+     */
+    public function authorize()
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        $data = [
+            'name' => 'required|unique:units,name'
+        ];
+
+        if ($this->getMethod() == 'PUT') {
+            $data['name'] = [
+                'required',
+                Rule::unique('units')->ignore($this->route('unit'), 'id')
+            ];
+        }
+
+        return $data;
+    }
+}

app/Item.php

@@ -24,19 +24,24 @@ class Item extends Model
         'formattedCreatedAt'
     ];
 
+    public function unit()
+    {
+        return $this->belongsTo(Unit::class);
+    }
+
     public function scopeWhereSearch($query, $search)
     {
-        return $query->where('name', 'LIKE', '%'.$search.'%');
+        return $query->where('items.name', 'LIKE', '%'.$search.'%');
     }
 
     public function scopeWherePrice($query, $price)
     {
-        return $query->where('price', $price);
+        return $query->where('items.price', $price);
     }
 
-    public function scopeWhereUnit($query, $unit)
+    public function scopeWhereUnit($query, $unit_id)
     {
-        return $query->where('unit', $unit);
+        return $query->where('items.unit_id', $unit_id);
     }
 
     public function scopeWhereOrder($query, $orderByField, $orderBy)
@@ -56,8 +61,8 @@ class Item extends Model
             $query->wherePrice($filters->get('price'));
         }
 
-        if ($filters->get('unit')) {
-            $query->whereUnit($filters->get('unit'));
+        if ($filters->get('unit_id')) {
+            $query->whereUnit($filters->get('unit_id'));
         }
 
         if ($filters->get('orderByField') || $filters->get('orderBy')) {
@@ -80,7 +85,7 @@ class Item extends Model
 
     public function scopeWhereCompany($query, $company_id)
     {
-        $query->where('company_id', $company_id);
+        $query->where('items.company_id', $company_id);
     }
 
     public function invoiceItems()

app/Listeners/Updates/v2/Version220.php

@@ -0,0 +1,162 @@
+<?php
+
+namespace Crater\Listeners\Updates\v2;
+
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Queue\InteractsWithQueue;
+use Crater\Setting;
+use Crater\Unit;
+use Crater\PaymentMethod;
+use Crater\Currency;
+use Crater\Payment;
+use Crater\Item;
+use Crater\User;
+use Crater\Listeners\Updates\Listener;
+use Illuminate\Database\Schema\Blueprint;
+
+class Version220 extends Listener
+{
+    const VERSION = '2.2.0';
+
+    /**
+     * Create the event listener.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        //
+    }
+
+    /**
+     * Handle the event.
+     *
+     * @param  object  $event
+     * @return void
+     */
+    public function handle($event)
+    {
+        if ($this->isListenerFired($event)) {
+            return;
+        }
+
+        $this->changeMigrations();
+
+        $this->addSeederData();
+
+        $this->databaseChanges();
+
+        $this->changeMigrations(true);
+
+        Setting::setSetting('version', static::VERSION);
+    }
+
+    public function changeMigrations($removeColumn = false)
+    {
+        if ($removeColumn) {
+            \Schema::table('items', function (Blueprint $table) {
+                $table->dropColumn('unit');
+            });
+
+            \Schema::table('payments', function (Blueprint $table) {
+                $table->dropColumn('payment_mode');
+            });
+
+            return true;
+        }
+
+        \Schema::create('units', function (Blueprint $table) {
+            $table->increments('id');
+            $table->string('name');
+            $table->integer('company_id')->unsigned()->nullable();
+            $table->foreign('company_id')->references('id')->on('companies');
+            $table->timestamps();
+        });
+
+        \Schema::table('items', function (Blueprint $table) {
+            $table->integer('unit_id')->unsigned()->nullable();
+            $table->foreign('unit_id')->references('id')->on('units')->onDelete('cascade');
+        });
+
+        \Schema::create('payment_methods', function (Blueprint $table) {
+            $table->increments('id');
+            $table->string('name');
+            $table->integer('company_id')->unsigned()->nullable();
+            $table->foreign('company_id')->references('id')->on('companies');
+            $table->timestamps();
+        });
+
+        \Schema::table('payments', function (Blueprint $table) {
+            $table->string('unique_hash')->nullable();
+            $table->integer('payment_method_id')->unsigned()->nullable();
+            $table->foreign('payment_method_id')->references('id')->on('payment_methods')->onDelete('cascade');
+        });
+
+        return true;
+    }
+
+    public function addSeederData()
+    {
+        $company_id = User::where('role', 'admin')->first()->company_id;
+
+        Unit::create(['name' => 'box', 'company_id' => $company_id]);
+        Unit::create(['name' => 'cm', 'company_id' => $company_id]);
+        Unit::create(['name' => 'dz', 'company_id' => $company_id]);
+        Unit::create(['name' => 'ft', 'company_id' => $company_id]);
+        Unit::create(['name' => 'g', 'company_id' => $company_id]);
+        Unit::create(['name' => 'in', 'company_id' => $company_id]);
+        Unit::create(['name' => 'kg', 'company_id' => $company_id]);
+        Unit::create(['name' => 'km', 'company_id' => $company_id]);
+        Unit::create(['name' => 'lb', 'company_id' => $company_id]);
+        Unit::create(['name' => 'mg', 'company_id' => $company_id]);
+        Unit::create(['name' => 'pc', 'company_id' => $company_id]);
+
+        PaymentMethod::create(['name' => 'Cash', 'company_id' => $company_id]);
+        PaymentMethod::create(['name' => 'Check', 'company_id' => $company_id]);
+        PaymentMethod::create(['name' => 'Credit Card', 'company_id' => $company_id]);
+        PaymentMethod::create(['name' => 'Bank Transfer', 'company_id' => $company_id]);
+
+        Currency::create([
+            'name' => 'Serbian Dinar',
+            'code' => 'RSD',
+            'symbol' => 'RSD',
+            'precision' => '2',
+            'thousand_separator' => '.',
+            'decimal_separator' => ','
+        ]);
+    }
+
+    public function databaseChanges()
+    {
+        $payments = Payment::all();
+
+        if ($payments) {
+            foreach ($payments as $payment) {
+                $payment->unique_hash = str_random(60);
+                $payment->save();
+
+                $paymentMethod = PaymentMethod::where('name', $payment->payment_mode)
+                    ->first();
+
+                if ($paymentMethod) {
+                    $payment->payment_method_id = $paymentMethod->id;
+                    $payment->save();
+                }
+            }
+        }
+
+        $items = Item::all();
+
+        if ($items) {
+            foreach ($items as $item) {
+                $unit = Unit::where('name', $item->unit)
+                    ->first();
+
+                if ($unit) {
+                    $item->unit_id = $unit->id;
+                    $item->save();
+                }
+            }
+        }
+    }
+}

app/Mail/PaymentPdf.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace Crater\Mail;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Mail\Mailable;
+use Illuminate\Queue\SerializesModels;
+
+class PaymentPdf extends Mailable
+{
+    use Queueable, SerializesModels;
+
+    public $data = [];
+
+    public $notificationEmail = '';
+
+    /**
+     * Create a new message instance.
+     *
+     * @return void
+     */
+    public function __construct($data, $notificationEmail)
+    {
+        $this->data = $data;
+        $this->notificationEmail = $notificationEmail;
+    }
+
+    /**
+     * Build the message.
+     *
+     * @return $this
+     */
+    public function build()
+    {
+        return $this->from($this->notificationEmail)->markdown('emails.send.payment', ['data', $this->data]);
+    }
+}

app/Mail/TestMail.php

@@ -0,0 +1,38 @@
+<?php
+namespace Crater\Mail;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Mail\Mailable;
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Contracts\Queue\ShouldQueue;
+
+class TestMail extends Mailable
+{
+    use Queueable, SerializesModels;
+    public $subject;
+    public $message;
+
+    /**
+     * Create a new message instance.
+     *
+     * @param $subject
+     * @param $message
+     */
+    public function __construct($subject, $message)
+    {
+        $this->subject = $subject;
+        $this->message = $message;
+    }
+
+    /**
+     * Build the message.
+     *
+     * @return $this
+     */
+    public function build()
+    {
+        return $this->subject($this->subject)->markdown('emails.test')->with([
+            'my_message' => $this->message
+        ]);
+    }
+}

app/Payment.php

@@ -5,6 +5,7 @@ use Crater\User;
 use Crater\Invoice;
 use Carbon\Carbon;
 use Illuminate\Database\Eloquent\Model;
+use Crater\PaymentMethod;
 
 class Payment extends Model
 {
@@ -19,9 +20,11 @@ class Payment extends Model
     protected $fillable = [
         'user_id',
         'invoice_id',
+        'payment_method_id',
         'payment_date',
         'company_id',
         'notes',
+        'unique_hash',
         'payment_number',
         'payment_mode',
         'amount'
@@ -84,7 +87,6 @@ class Payment extends Model
         return $prefix;
     }
 
-
     public function invoice()
     {
         return $this->belongsTo(Invoice::class);
@@ -95,6 +97,11 @@ class Payment extends Model
         return $this->belongsTo(User::class);
     }
 
+    public function paymentMethod()
+    {
+        return $this->belongsTo(PaymentMethod::class);
+    }
+
     public function getFormattedCreatedAtAttribute($value)
     {
         $dateFormat = CompanySetting::getSetting('carbon_date_format', $this->company_id);
@@ -123,9 +130,9 @@ class Payment extends Model
         return $query->where('payments.payment_number', 'LIKE', '%'.$paymentNumber.'%');
     }
 
-    public function scopePaymentMode($query, $paymentMode)
+    public function scopePaymentMethod($query, $paymentMethodId)
     {
-        return $query->where('payments.payment_mode', $paymentMode);
+        return $query->where('payments.payment_method_id', $paymentMethodId);
     }
 
     public function scopeApplyFilters($query, array $filters)
@@ -140,8 +147,8 @@ class Payment extends Model
             $query->paymentNumber($filters->get('payment_number'));
         }
 
-        if ($filters->get('payment_mode')) {
-            $query->paymentMode($filters->get('payment_mode'));
+        if ($filters->get('payment_method_id')) {
+            $query->paymentMethod($filters->get('payment_method_id'));
         }
 
         if ($filters->get('customer_id')) {

app/PaymentMethod.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace Crater;
+
+use Illuminate\Database\Eloquent\Model;
+
+class PaymentMethod extends Model
+{
+    protected $fillable = ['name', 'company_id'];
+
+    public function payments()
+    {
+        return $this->hasMany(Payment::class);
+    }
+
+    public function company()
+    {
+        return $this->belongsTo(Company::class);
+    }
+
+    public function scopeWhereCompany($query, $company_id)
+    {
+        $query->where('company_id', $company_id);
+    }
+}

app/Providers/EventServiceProvider.php

@@ -10,6 +10,7 @@ use Crater\Listeners\Updates\v2\Version200;
 use Crater\Listeners\Updates\v2\Version201;
 use Crater\Listeners\Updates\v2\Version202;
 use Crater\Listeners\Updates\v2\Version210;
+use Crater\Listeners\Updates\v2\Version220;
 
 class EventServiceProvider extends ServiceProvider
 {
@@ -25,6 +26,7 @@ class EventServiceProvider extends ServiceProvider
             Version201::class,
             Version202::class,
             Version210::class,
+            Version220::class,
         ],
         Registered::class => [
             SendEmailVerificationNotification::class,

app/Unit.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace Crater;
+
+use Illuminate\Database\Eloquent\Model;
+use Crater\Item;
+
+class Unit extends Model
+{
+    protected $fillable = ['name', 'company_id'];
+
+    public function items()
+    {
+        return $this->hasMany(Item::class);
+    }
+
+    public function company()
+    {
+        return $this->belongsTo(Company::class);
+    }
+
+    public function scopeWhereCompany($query, $company_id)
+    {
+        $query->where('company_id', $company_id);
+    }
+}