feat: Phase 1.1-1.2 추가 (models, item_list 마이그레이션)

- migrateModels(): chandj.models → items (FG) 18건
- migrateItemList(): chandj.item_list → items (PT) 9건
- migratePrices(): 다양한 소스 단가 처리 로직 개선
- 코드 포맷: FG-{model}-{type}-{finish}, PT-{name}

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

database/seeders/Kyungdong/KyungdongItemSeeder.php

@@ -9,8 +9,9 @@
 /**
  * 경동기업 품목/단가 마이그레이션 Seeder
  *
- * 소스: chandj.KDunitprice (603건)
- * 타겟: samdb.items, samdb.prices
+ * Phase 1.0: chandj.KDunitprice (601건) → items, prices
+ * Phase 1.1: chandj.models (18건) → items (FG), prices
+ * Phase 1.2: chandj.item_list (9건) → items (PT), prices
  *
  * @see docs/plans/kd-items-migration-plan.md
  */
@@ -28,6 +29,14 @@ class KyungdongItemSeeder extends Seeder
         '[무형상품]' => 'CS',
     ];
 
+    /**
+     * finishing_type 약어 매핑
+     */
+    private const FINISHING_MAP = [
+        'SUS마감' => 'SUS',
+        'EGI마감' => 'EGI',
+    ];
+
     /**
      * 경동기업 품목/단가 마이그레이션 실행
      */
@@ -42,14 +51,23 @@ public function run(): void
         // 1. 기존 데이터 삭제
         $this->cleanupExistingData($tenantId);
 
-        // 2. KDunitprice → items
+        // Phase 1.0: KDunitprice → items
         $itemCount = $this->migrateItems($tenantId, $userId);
 
-        // 3. items 기반 → prices
+        // Phase 1.1: models → items (FG)
+        $modelCount = $this->migrateModels($tenantId, $userId);
+
+        // Phase 1.2: item_list → items (PT)
+        $itemListCount = $this->migrateItemList($tenantId, $userId);
+
+        // prices 생성 (모든 items 기반)
         $priceCount = $this->migratePrices($tenantId, $userId);
 
+        $totalItems = $itemCount + $modelCount + $itemListCount;
         $this->command->info('');
-        $this->command->info("✅ 마이그레이션 완료: items {$itemCount}건, prices {$priceCount}건");
+        $this->command->info('✅ 마이그레이션 완료:');
+        $this->command->info("   → items: {$totalItems}건 (KDunitprice {$itemCount} + models {$modelCount} + item_list {$itemListCount})");
+        $this->command->info("   → prices: {$priceCount}건");
     }
 
     /**
@@ -148,11 +166,12 @@ private function migratePrices(int $tenantId, int $userId): int
         $this->command->info('');
         $this->command->info('💰 items → prices 마이그레이션...');
 
-        // 생성된 items와 KDunitprice 조인하여 prices 생성
+        // 생성된 items 조회
         $items = DB::table('items')
             ->where('tenant_id', $tenantId)
-            ->get(['id', 'code', 'item_type']);
+            ->get(['id', 'code', 'item_type', 'attributes']);
 
+        // KDunitprice 단가 (code → unitprice)
         $kdPrices = DB::connection('chandj')
             ->table('KDunitprice')
             ->whereNull('is_deleted')
@@ -160,12 +179,31 @@ private function migratePrices(int $tenantId, int $userId): int
             ->where('prodcode', '!=', '')
             ->pluck('unitprice', 'prodcode');
 
+        // item_list 단가 (item_name → col13)
+        $itemListPrices = DB::connection('chandj')
+            ->table('item_list')
+            ->pluck('col13', 'item_name');
+
         $prices = [];
         $now = now();
         $batchCount = 0;
 
         foreach ($items as $item) {
-            $unitPrice = $kdPrices[$item->code] ?? 0;
+            $attributes = json_decode($item->attributes, true) ?? [];
+            $legacySource = $attributes['legacy_source'] ?? '';
+
+            // 소스별 단가 결정
+            $unitPrice = match ($legacySource) {
+                'KDunitprice' => $kdPrices[$item->code] ?? 0,
+                'item_list' => $itemListPrices[$attributes['legacy_num'] ? $this->getItemListName($item->code) : ''] ?? $attributes['base_price'] ?? 0,
+                'models' => 0, // models는 단가 없음
+                default => 0,
+            };
+
+            // item_list의 경우 attributes에 저장된 base_price 사용
+            if ($legacySource === 'item_list' && isset($attributes['base_price'])) {
+                $unitPrice = $attributes['base_price'];
+            }
 
             $prices[] = [
                 'tenant_id' => $tenantId,
@@ -182,7 +220,7 @@ private function migratePrices(int $tenantId, int $userId): int
                 'supplier' => null,
                 'effective_from' => now()->toDateString(),
                 'effective_to' => null,
-                'note' => 'KDunitprice 마이그레이션',
+                'note' => "{$legacySource} 마이그레이션",
                 'status' => 'active',
                 'is_final' => false,
                 'created_by' => $userId,
@@ -211,6 +249,132 @@ private function migratePrices(int $tenantId, int $userId): int
         return $batchCount;
     }
 
+    /**
+     * PT-{name} 코드에서 name 추출
+     */
+    private function getItemListName(string $code): string
+    {
+        return str_starts_with($code, 'PT-') ? substr($code, 3) : '';
+    }
+
+    /**
+     * Phase 1.1: models → items (FG) 마이그레이션
+     */
+    private function migrateModels(int $tenantId, int $userId): int
+    {
+        $this->command->info('');
+        $this->command->info('📦 [Phase 1.1] models → items (FG) 마이그레이션...');
+
+        $models = DB::connection('chandj')
+            ->table('models')
+            ->where(function ($q) {
+                $q->where('is_deleted', 0)->orWhereNull('is_deleted');
+            })
+            ->get();
+
+        $this->command->info("   → 소스 데이터: {$models->count()}건");
+
+        $items = [];
+        $now = now();
+
+        foreach ($models as $model) {
+            $finishingShort = self::FINISHING_MAP[$model->finishing_type] ?? 'STD';
+            $code = "FG-{$model->model_name}-{$model->guiderail_type}-{$finishingShort}";
+            $name = "{$model->model_name} {$model->major_category} {$model->finishing_type} {$model->guiderail_type}";
+
+            $items[] = [
+                'tenant_id' => $tenantId,
+                'item_type' => 'FG',
+                'code' => $code,
+                'name' => trim($name),
+                'unit' => 'EA',
+                'category_id' => null,
+                'process_type' => null,
+                'item_category' => $model->major_category,
+                'bom' => null,
+                'attributes' => json_encode([
+                    'model_name' => $model->model_name,
+                    'major_category' => $model->major_category,
+                    'finishing_type' => $model->finishing_type,
+                    'guiderail_type' => $model->guiderail_type,
+                    'legacy_source' => 'models',
+                    'legacy_model_id' => $model->model_id,
+                ]),
+                'attributes_archive' => null,
+                'options' => null,
+                'description' => null,
+                'is_active' => true,
+                'created_by' => $userId,
+                'updated_by' => $userId,
+                'created_at' => $now,
+                'updated_at' => $now,
+            ];
+        }
+
+        if (! empty($items)) {
+            DB::table('items')->insert($items);
+        }
+
+        $this->command->info("   ✓ items (FG): {$models->count()}건 생성 완료");
+
+        return $models->count();
+    }
+
+    /**
+     * Phase 1.2: item_list → items (PT) 마이그레이션
+     */
+    private function migrateItemList(int $tenantId, int $userId): int
+    {
+        $this->command->info('');
+        $this->command->info('📦 [Phase 1.2] item_list → items (PT) 마이그레이션...');
+
+        $itemList = DB::connection('chandj')
+            ->table('item_list')
+            ->get();
+
+        $this->command->info("   → 소스 데이터: {$itemList->count()}건");
+
+        $items = [];
+        $now = now();
+
+        foreach ($itemList as $item) {
+            $code = "PT-{$item->item_name}";
+
+            $items[] = [
+                'tenant_id' => $tenantId,
+                'item_type' => 'PT',
+                'code' => $code,
+                'name' => $item->item_name,
+                'unit' => 'EA',
+                'category_id' => null,
+                'process_type' => null,
+                'item_category' => null,
+                'bom' => null,
+                'attributes' => json_encode([
+                    'base_price' => $item->col13,
+                    'legacy_source' => 'item_list',
+                    'legacy_num' => $item->num,
+                ]),
+                'attributes_archive' => null,
+                'options' => null,
+                'description' => null,
+                'is_active' => true,
+                'created_by' => $userId,
+                'updated_by' => $userId,
+                'created_at' => $now,
+                'updated_at' => $now,
+            ];
+        }
+
+        if (! empty($items)) {
+            DB::table('items')->insert($items);
+        }
+
+        $this->command->info("   ✓ items (PT): {$itemList->count()}건 생성 완료");
+
+        return $itemList->count();
+    }
+
     /**
      * item_div → item_type 매핑
      */