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87 lines
2.2 KiB
PHP
87 lines
2.2 KiB
PHP
<?php
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namespace App\Models\Product;
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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\SoftDeletes;
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use App\Traits\TenantScoped;
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class Product extends Model
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{
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use HasFactory, SoftDeletes, TenantScoped;
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protected $fillable = [
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'company_id',
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'category_id',
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'name',
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'name_dictionary_key',
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'sku',
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'barcode',
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'spec',
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'manufacturer',
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'description',
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'price',
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'member_price',
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'cost',
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'track_limit',
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'spring_limit',
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'type',
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'image_url',
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'status',
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'is_active',
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'metadata',
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];
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protected $casts = [
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'price' => 'decimal:2',
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'member_price' => 'decimal:2',
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'cost' => 'decimal:2',
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'track_limit' => 'integer',
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'spring_limit' => 'integer',
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'is_active' => 'boolean',
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'metadata' => 'array',
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];
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public function category()
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{
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return $this->belongsTo(ProductCategory::class, 'category_id');
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}
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/**
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* 自動附加到 JSON/陣列輸出的屬性（供 Alpine.js 等前端使用）
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*/
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protected $appends = ['localized_name'];
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/**
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* 取得當前語系的商品名稱。
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* 回退順序：當前語系 → zh_TW → name 欄位
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*/
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public function getLocalizedNameAttribute(): string
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{
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if ($this->relationLoaded('translations') && $this->translations->isNotEmpty()) {
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$locale = app()->getLocale();
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// 先找當前語系
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$translation = $this->translations->firstWhere('locale', $locale);
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if ($translation) {
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return $translation->value;
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}
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// 回退至 zh_TW
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$fallback = $this->translations->firstWhere('locale', 'zh_TW');
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if ($fallback) {
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return $fallback->value;
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}
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}
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return $this->name ?? '';
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}
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/**
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* Get the translations for the product name.
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*/
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public function translations()
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{
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return $this->hasMany(\App\Models\System\Translation::class, 'key', 'name_dictionary_key')
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->where('group', 'product');
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}
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}
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