fix : 카테고리, 제품등록, BOM등록 API (일부 개발 - BOM 추가 작업 필요)

app/Http/Controllers/Api/V1/CategoryTemplateController.php

@@ -0,0 +1,79 @@
+<?php
+
+namespace App\Http\Controllers\Api\V1;
+
+use App\Http\Controllers\Controller;
+use Illuminate\Http\Request;
+use App\Services\CategoryTemplateService;
+use App\Helpers\ApiResponse;
+
+class CategoryTemplateController extends Controller
+{
+    public function __construct(private CategoryTemplateService $service) {}
+
+    // GET /categories/{id}/templates
+    public function index(int $id, Request $request)
+    {
+        return ApiResponse::handle(function () use ($id, $request) {
+            return $this->service->index($id, $request->all());
+        }, '카테고리 템플릿 목록');
+    }
+
+    // POST /categories/{id}/templates
+    public function store(int $id, Request $request)
+    {
+        return ApiResponse::handle(function () use ($id, $request) {
+            return $this->service->store($id, $request->all());
+        }, '카테고리 템플릿 생성');
+    }
+
+    // GET /categories/templates/{tpl}
+    public function show(int $tpl)
+    {
+        return ApiResponse::handle(function () use ($tpl) {
+            return $this->service->show($tpl);
+        }, '카테고리 템플릿 조회');
+    }
+
+    // PATCH /categories/templates/{tpl}
+    public function update(int $tpl, Request $request)
+    {
+        return ApiResponse::handle(function () use ($tpl, $request) {
+            return $this->service->update($tpl, $request->all());
+        }, '카테고리 템플릿 수정');
+    }
+
+    // DELETE /categories/templates/{tpl}
+    public function destroy(int $tpl)
+    {
+        return ApiResponse::handle(function () use ($tpl) {
+            $this->service->destroy($tpl);
+            return 'success';
+        }, '카테고리 템플릿 삭제');
+    }
+
+    // POST /categories/{id}/templates/{tpl}/apply
+    public function apply(int $id, int $tpl)
+    {
+        return ApiResponse::handle(function () use ($id, $tpl) {
+            $this->service->apply($id, $tpl);
+            return 'success';
+        }, '카테고리 템플릿 적용');
+    }
+
+    // GET /categories/{id}/templates/{tpl}/preview
+    public function preview(int $id, int $tpl)
+    {
+        return ApiResponse::handle(function () use ($id, $tpl) {
+            return $this->service->preview($id, $tpl);
+        }, '카테고리 템플릿 미리보기');
+    }
+
+    // GET /categories/{id}/templates/diff?a=&b=
+    public function diff(int $id, Request $request)
+    {
+        return ApiResponse::handle(function () use ($id, $request) {
+            return $this->service->diff($id, (int)$request->query('a'), (int)$request->query('b'));
+        }, '카테고리 템플릿 비교');
+    }
+}