108 lines
2.5 KiB
PHP
108 lines
2.5 KiB
PHP
<?php
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namespace App\Models\Items;
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use App\Models\Category;
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use App\Traits\BelongsToTenant;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Database\Eloquent\SoftDeletes;
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class Item extends Model
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{
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use BelongsToTenant, SoftDeletes;
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protected $table = 'items';
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protected $fillable = [
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'tenant_id', 'item_type', 'item_category', 'code', 'name', 'unit',
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'category_id', 'bom', 'attributes', 'attributes_archive', 'options',
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'description', 'is_active', 'created_by', 'updated_by',
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];
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protected $casts = [
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'bom' => 'array',
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'attributes' => 'array',
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'attributes_archive' => 'array',
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'options' => 'array',
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'is_active' => 'boolean',
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];
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// 유형 상수
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const TYPE_FG = 'FG'; // 완제품
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const TYPE_PT = 'PT'; // 부품
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const TYPE_SM = 'SM'; // 부자재
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const TYPE_RM = 'RM'; // 원자재
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const TYPE_CS = 'CS'; // 소모품
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const PRODUCT_TYPES = ['FG', 'PT'];
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const MATERIAL_TYPES = ['SM', 'RM', 'CS'];
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// ── 관계 ──
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public function details()
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{
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return $this->hasOne(ItemDetail::class, 'item_id');
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}
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public function category()
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{
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return $this->belongsTo(Category::class, 'category_id');
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}
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/**
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* 파일 (document_id/document_type 기반)
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* document_id = items.id, document_type = '1' (ITEM_GROUP_ID)
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*/
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public function files()
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{
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return $this->hasMany(\App\Models\Commons\File::class, 'document_id')
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->where('document_type', '1');
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}
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// ── 스코프 ──
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public function scopeType($query, string $type)
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{
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return $query->where('items.item_type', strtoupper($type));
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}
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public function scopeActive($query)
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{
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return $query->where('is_active', true);
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}
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public function scopeSearch($query, ?string $search)
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{
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if (! $search) {
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return $query;
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}
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return $query->where(function ($q) use ($search) {
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$q->where('code', 'like', "%{$search}%")
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->orWhere('name', 'like', "%{$search}%");
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});
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}
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// ── 헬퍼 ──
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public function isProduct(): bool
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{
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return in_array($this->item_type, self::PRODUCT_TYPES);
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}
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public function isMaterial(): bool
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{
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return in_array($this->item_type, self::MATERIAL_TYPES);
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}
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public function getBomChildIds(): array
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{
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return collect($this->bom ?? [])->pluck('child_item_id')->filter()->toArray();
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}
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}
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