init crater

app/Item.php

@@ -0,0 +1,115 @@
+<?php
+namespace Laraspace;
+
+use Illuminate\Database\Eloquent\Model;
+use Laraspace\InvoiceItem;
+use Laraspace\EstimateItem;
+use Carbon\Carbon;
+
+class Item extends Model
+{
+    protected $fillable = [
+        'name',
+        'unit',
+        'price',
+        'company_id',
+        'description'
+    ];
+
+    protected $casts = [
+        'price' => 'integer'
+    ];
+
+    protected $appends = [
+        'formattedCreatedAt'
+    ];
+
+    public function scopeWhereSearch($query, $search)
+    {
+        return $query->where('name', 'LIKE', '%'.$search.'%');
+    }
+
+    public function scopeWherePrice($query, $price)
+    {
+        return $query->where('price', $price);
+    }
+
+    public function scopeWhereUnit($query, $unit)
+    {
+        return $query->where('unit', $unit);
+    }
+
+    public function scopeWhereOrder($query, $orderByField, $orderBy)
+    {
+        $query->orderBy($orderByField, $orderBy);
+    }
+
+    public function scopeApplyFilters($query, array $filters)
+    {
+        $filters = collect($filters);
+
+        if ($filters->get('search')) {
+            $query->whereSearch($filters->get('search'));
+        }
+
+        if ($filters->get('price')) {
+            $query->wherePrice($filters->get('price'));
+        }
+
+        if ($filters->get('unit')) {
+            $query->whereUnit($filters->get('unit'));
+        }
+
+        if ($filters->get('orderByField') || $filters->get('orderBy')) {
+            $field = $filters->get('orderByField') ? $filters->get('orderByField') : 'name';
+            $orderBy = $filters->get('orderBy') ? $filters->get('orderBy') : 'asc';
+            $query->whereOrder($field, $orderBy);
+        }
+    }
+
+    public function getFormattedCreatedAtAttribute($value)
+    {
+        $dateFormat = CompanySetting::getSetting('carbon_date_format', $this->company_id);
+        return Carbon::parse($this->created_at)->format($dateFormat);
+    }
+
+    public function taxes()
+    {
+        return $this->hasMany(Tax::class);
+    }
+
+    public function scopeWhereCompany($query, $company_id)
+    {
+        $query->where('company_id', $company_id);
+    }
+
+    public function invoiceItems()
+    {
+        return $this->hasMany(InvoiceItem::class);
+    }
+
+    public function estimateItems()
+    {
+        return $this->hasMany(EstimateItem::class);
+    }
+
+    public static function deleteItem($id)
+    {
+        $item = Item::find($id);
+
+        if ($item->taxes()->exists() && $item->taxes()->count() > 0) {
+            return false;
+        }
+
+        if ($item->invoiceItems()->exists() && $item->invoiceItems()->count() > 0) {
+            return false;
+        }
+
+        if ($item->estimateItems()->exists() && $item->estimateItems()->count() > 0) {
+            return false;
+        }
+        $item->delete();
+
+        return true;
+    }
+}