94 lines
2.0 KiB
PHP
94 lines
2.0 KiB
PHP
<?php
|
|
|
|
namespace App\Models\Products;
|
|
|
|
use Illuminate\Database\Eloquent\Model;
|
|
use Illuminate\Database\Eloquent\SoftDeletes;
|
|
use App\Traits\ModelTrait;
|
|
use App\Traits\BelongsToTenant;
|
|
|
|
class ProductComponent extends Model
|
|
{
|
|
use SoftDeletes, ModelTrait, BelongsToTenant;
|
|
|
|
protected $table = 'product_components';
|
|
|
|
protected $fillable = [
|
|
'tenant_id',
|
|
'parent_product_id',
|
|
'ref_type',
|
|
'child_product_id',
|
|
'material_id',
|
|
'quantity',
|
|
'sort_order',
|
|
'is_default',
|
|
'created_by',
|
|
'updated_by',
|
|
];
|
|
|
|
protected $casts = [
|
|
'quantity' => 'decimal:4',
|
|
'is_default' => 'boolean',
|
|
'created_at' => 'datetime',
|
|
'updated_at' => 'datetime',
|
|
'deleted_at' => 'datetime',
|
|
];
|
|
|
|
protected $hidden = [
|
|
'deleted_at',
|
|
];
|
|
|
|
|
|
/**
|
|
* 상위 제품 (모델/제품)
|
|
*/
|
|
public function parentProduct()
|
|
{
|
|
return $this->belongsTo(Product::class, 'parent_product_id');
|
|
}
|
|
|
|
/**
|
|
* 하위 제품 (ref_type = PRODUCT일 때만 의미 있음)
|
|
*/
|
|
public function childProduct()
|
|
{
|
|
return $this->belongsTo(Product::class, 'child_product_id');
|
|
}
|
|
|
|
/**
|
|
* 하위 자재 (ref_type = MATERIAL일 때만 의미 있음)
|
|
*/
|
|
public function material()
|
|
{
|
|
return $this->belongsTo(\App\Models\Materials\Material::class, 'material_id');
|
|
}
|
|
|
|
// ---------------------------------------------------
|
|
// 🔎 Query Scopes
|
|
// ---------------------------------------------------
|
|
|
|
/**
|
|
* 제품 BOM 아이템만
|
|
*/
|
|
public function scopeProducts($query)
|
|
{
|
|
return $query->where('ref_type', 'PRODUCT');
|
|
}
|
|
|
|
/**
|
|
* 자재 BOM 아이템만
|
|
*/
|
|
public function scopeMaterials($query)
|
|
{
|
|
return $query->where('ref_type', 'MATERIAL');
|
|
}
|
|
|
|
/**
|
|
* 특정 상위 제품의 BOM
|
|
*/
|
|
public function scopeForParent($query, int $parentProductId)
|
|
{
|
|
return $query->where('parent_product_id', $parentProductId);
|
|
}
|
|
}
|