feat: [shipment] 배차정보 다중 행 시스템 — shipment_vehicle_dispatches 테이블 추가

- 신규 마이그레이션: shipment_vehicle_dispatches 테이블 (seq, logistics_company, arrival_datetime, tonnage, vehicle_no, driver_contact, remarks)
- 신규 모델: ShipmentVehicleDispatch (ShipmentItem 패턴 복제)
- Shipment 모델: vehicleDispatches() HasMany 관계 추가
- ShipmentService: syncDispatches() 추가, store/update/delete/show/index에서 연동
- FormRequest: Store/Update에 vehicle_dispatches 배열 검증 규칙 추가
- delivery_method 검증에 확장 옵션 추가

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

app/Http/Requests/Shipment/ShipmentStoreRequest.php

@@ -21,7 +21,7 @@ public function rules(): array
             'scheduled_date' => 'required|date',
             'status' => 'nullable|in:scheduled,ready,shipping,completed',
             'priority' => 'nullable|in:urgent,normal,low',
-            'delivery_method' => 'nullable|in:pickup,direct,logistics',
+            'delivery_method' => 'nullable|in:pickup,direct,logistics,direct_dispatch,loading,kyungdong_delivery,daesin_delivery,kyungdong_freight,daesin_freight,self_pickup',
 
             // 발주처/배송 정보
             'client_id' => 'nullable|integer|exists:clients,id',
@@ -55,6 +55,16 @@ public function rules(): array
             // 기타
             'remarks' => 'nullable|string',
 
+            // 배차정보
+            'vehicle_dispatches' => 'nullable|array',
+            'vehicle_dispatches.*.seq' => 'nullable|integer|min:1',
+            'vehicle_dispatches.*.logistics_company' => 'nullable|string|max:100',
+            'vehicle_dispatches.*.arrival_datetime' => 'nullable|date',
+            'vehicle_dispatches.*.tonnage' => 'nullable|string|max:20',
+            'vehicle_dispatches.*.vehicle_no' => 'nullable|string|max:20',
+            'vehicle_dispatches.*.driver_contact' => 'nullable|string|max:50',
+            'vehicle_dispatches.*.remarks' => 'nullable|string',
+
             // 출하 품목
             'items' => 'nullable|array',
             'items.*.seq' => 'nullable|integer|min:1',

app/Http/Requests/Shipment/ShipmentUpdateRequest.php

@@ -19,7 +19,7 @@ public function rules(): array
             'order_id' => 'nullable|integer|exists:orders,id',
             'scheduled_date' => 'nullable|date',
             'priority' => 'nullable|in:urgent,normal,low',
-            'delivery_method' => 'nullable|in:pickup,direct,logistics',
+            'delivery_method' => 'nullable|in:pickup,direct,logistics,direct_dispatch,loading,kyungdong_delivery,daesin_delivery,kyungdong_freight,daesin_freight,self_pickup',
 
             // 발주처/배송 정보
             'client_id' => 'nullable|integer|exists:clients,id',
@@ -53,6 +53,16 @@ public function rules(): array
             // 기타
             'remarks' => 'nullable|string',
 
+            // 배차정보
+            'vehicle_dispatches' => 'nullable|array',
+            'vehicle_dispatches.*.seq' => 'nullable|integer|min:1',
+            'vehicle_dispatches.*.logistics_company' => 'nullable|string|max:100',
+            'vehicle_dispatches.*.arrival_datetime' => 'nullable|date',
+            'vehicle_dispatches.*.tonnage' => 'nullable|string|max:20',
+            'vehicle_dispatches.*.vehicle_no' => 'nullable|string|max:20',
+            'vehicle_dispatches.*.driver_contact' => 'nullable|string|max:50',
+            'vehicle_dispatches.*.remarks' => 'nullable|string',
+
             // 출하 품목
             'items' => 'nullable|array',
             'items.*.seq' => 'nullable|integer|min:1',

app/Models/Tenants/Shipment.php

@@ -134,6 +134,14 @@ public function items(): HasMany
         return $this->hasMany(ShipmentItem::class)->orderBy('seq');
     }
 
+    /**
+     * 배차정보 관계
+     */
+    public function vehicleDispatches(): HasMany
+    {
+        return $this->hasMany(ShipmentVehicleDispatch::class)->orderBy('seq');
+    }
+
     /**
      * 거래처 관계
      */

app/Models/Tenants/ShipmentVehicleDispatch.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace App\Models\Tenants;
+
+use App\Traits\Auditable;
+use App\Traits\BelongsToTenant;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class ShipmentVehicleDispatch extends Model
+{
+    use Auditable, BelongsToTenant, SoftDeletes;
+
+    protected $fillable = [
+        'tenant_id',
+        'shipment_id',
+        'seq',
+        'logistics_company',
+        'arrival_datetime',
+        'tonnage',
+        'vehicle_no',
+        'driver_contact',
+        'remarks',
+    ];
+
+    protected $casts = [
+        'seq' => 'integer',
+        'shipment_id' => 'integer',
+        'arrival_datetime' => 'datetime',
+    ];
+
+    /**
+     * 출하 관계
+     */
+    public function shipment(): BelongsTo
+    {
+        return $this->belongsTo(Shipment::class);
+    }
+
+    /**
+     * 다음 순번 가져오기
+     */
+    public static function getNextSeq(int $shipmentId): int
+    {
+        $maxSeq = static::where('shipment_id', $shipmentId)->max('seq');
+
+        return ($maxSeq ?? 0) + 1;
+    }
+}

app/Services/ShipmentService.php

@@ -5,6 +5,7 @@
 use App\Models\Orders\Order;
 use App\Models\Tenants\Shipment;
 use App\Models\Tenants\ShipmentItem;
+use App\Models\Tenants\ShipmentVehicleDispatch;
 use Illuminate\Contracts\Pagination\LengthAwarePaginator;
 use Illuminate\Support\Facades\DB;
 
@@ -19,7 +20,7 @@ public function index(array $params): LengthAwarePaginator
 
         $query = Shipment::query()
             ->where('tenant_id', $tenantId)
-            ->with(['items', 'order.client', 'order.writer', 'workOrder']);
+            ->with(['items', 'vehicleDispatches', 'order.client', 'order.writer', 'workOrder']);
 
         // 검색어 필터
         if (! empty($params['search'])) {
@@ -164,6 +165,7 @@ public function show(int $id): Shipment
                 'items' => function ($query) {
                     $query->orderBy('seq');
                 },
+                'vehicleDispatches',
                 'order.client',
                 'order.writer',
                 'workOrder',
@@ -228,7 +230,12 @@ public function store(array $data): Shipment
                 $this->syncItems($shipment, $data['items'], $tenantId);
             }
 
-            return $shipment->load('items');
+            // 배차정보 추가
+            if (! empty($data['vehicle_dispatches'])) {
+                $this->syncDispatches($shipment, $data['vehicle_dispatches'], $tenantId);
+            }
+
+            return $shipment->load(['items', 'vehicleDispatches']);
         });
     }
 
@@ -283,7 +290,12 @@ public function update(int $id, array $data): Shipment
                 $this->syncItems($shipment, $data['items'], $tenantId);
             }
 
-            return $shipment->load('items');
+            // 배차정보 동기화
+            if (isset($data['vehicle_dispatches'])) {
+                $this->syncDispatches($shipment, $data['vehicle_dispatches'], $tenantId);
+            }
+
+            return $shipment->load(['items', 'vehicleDispatches']);
         });
     }
 
@@ -340,7 +352,7 @@ public function updateStatus(int $id, string $status, ?array $additionalData = n
         // 연결된 수주(Order) 상태 동기화
         $this->syncOrderStatus($shipment, $tenantId);
 
-        return $shipment->load('items');
+        return $shipment->load(['items', 'vehicleDispatches']);
     }
 
     /**
@@ -439,6 +451,9 @@ public function delete(int $id): bool
             // 품목 삭제
             $shipment->items()->delete();
 
+            // 배차정보 삭제
+            $shipment->vehicleDispatches()->delete();
+
             // 출하 삭제
             $shipment->update(['deleted_by' => $userId]);
             $shipment->delete();
@@ -477,6 +492,32 @@ protected function syncItems(Shipment $shipment, array $items, int $tenantId): v
         }
     }
 
+    /**
+     * 배차정보 동기화
+     */
+    protected function syncDispatches(Shipment $shipment, array $dispatches, int $tenantId): void
+    {
+        // 기존 배차정보 삭제
+        $shipment->vehicleDispatches()->forceDelete();
+
+        // 새 배차정보 생성
+        $seq = 1;
+        foreach ($dispatches as $dispatch) {
+            ShipmentVehicleDispatch::create([
+                'tenant_id' => $tenantId,
+                'shipment_id' => $shipment->id,
+                'seq' => $dispatch['seq'] ?? $seq,
+                'logistics_company' => $dispatch['logistics_company'] ?? null,
+                'arrival_datetime' => $dispatch['arrival_datetime'] ?? null,
+                'tonnage' => $dispatch['tonnage'] ?? null,
+                'vehicle_no' => $dispatch['vehicle_no'] ?? null,
+                'driver_contact' => $dispatch['driver_contact'] ?? null,
+                'remarks' => $dispatch['remarks'] ?? null,
+            ]);
+            $seq++;
+        }
+    }
+
     /**
      * LOT 옵션 조회 (출고 가능한 LOT 목록)
      */

database/migrations/2026_03_04_100000_create_shipment_vehicle_dispatches_table.php

@@ -0,0 +1,43 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('shipment_vehicle_dispatches', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('tenant_id')->comment('테넌트 ID');
+            $table->foreignId('shipment_id')->comment('출하 ID');
+            $table->integer('seq')->default(1)->comment('순번');
+            $table->string('logistics_company', 100)->nullable()->comment('물류사');
+            $table->datetime('arrival_datetime')->nullable()->comment('도착일시');
+            $table->string('tonnage', 20)->nullable()->comment('톤수');
+            $table->string('vehicle_no', 20)->nullable()->comment('차량번호');
+            $table->string('driver_contact', 50)->nullable()->comment('운전자 연락처');
+            $table->text('remarks')->nullable()->comment('비고');
+            $table->timestamps();
+            $table->softDeletes();
+
+            // 인덱스
+            $table->index(['shipment_id', 'seq']);
+
+            // 외래키
+            $table->foreign('shipment_id')->references('id')->on('shipments')->onDelete('cascade');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('shipment_vehicle_dispatches');
+    }
+};