45 lines
876 B
PHP
45 lines
876 B
PHP
<?php
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namespace App\Models;
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use Illuminate\Database\Eloquent\Factories\HasFactory;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Database\Eloquent\Relations\BelongsTo;
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class Cart extends Model
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{
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use HasFactory;
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protected $fillable = [
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'user_id',
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'menu_id',
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'quantity',
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'price',
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'subtotal',
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'notes'
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];
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public function user(): BelongsTo
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{
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return $this->belongsTo(User::class);
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}
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public function menu(): BelongsTo
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{
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return $this->belongsTo(MenuItem::class, 'menu_id');
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}
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public static function calculateTotals($items)
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{
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$subtotal = 0;
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foreach ($items as $item) {
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$subtotal += ($item->price * $item->quantity);
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}
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return [
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'subtotal' => $subtotal,
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'total' => $subtotal
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];
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}
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}
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