diff --git a/src/controllers/04-product-service-controller.ts b/src/controllers/04-product-service-controller.ts
deleted file mode 100644
index e5d09cc..0000000
--- a/src/controllers/04-product-service-controller.ts
+++ /dev/null
@@ -1,107 +0,0 @@
-import { Controller, Get, Query, Route, Security } from "tsoa";
-import { sql } from "kysely";
-
-import prisma from "../db";
-
-@Route("/api/v1/product-service")
-export class ProductServiceController extends Controller {
-  @Get()
-  @Security("keycloak")
-  async getProductService(
-    @Query() status?: "ACTIVE" | "INACTIVE",
-    @Query() query = "",
-    @Query() productGroupId?: string,
-    @Query() page: number = 1,
-    @Query() pageSize: number = 30,
-    @Query() registeredBranchId?: string,
-  ) {
-    const union = prisma.$kysely
-      .selectFrom((eb) =>
-        eb
-          .selectFrom("Product")
-          .select([
-            "id",
-            "code",
-            "name",
-            "detail",
-            "price",
-            "agentPrice",
-            "serviceCharge",
-            "process",
-            "remark",
-            "status",
-            "statusOrder",
-            "productGroupId",
-            "registeredBranchId",
-            "createdByUserId",
-            "createdAt",
-            "updatedByUserId",
-            "updatedAt",
-            sql<string>`'product'`.as("type"),
-          ])
-          .union((eb) =>
-            eb
-              .selectFrom("Service")
-              .select([
-                "id",
-                "code",
-                "name",
-                "detail",
-                sql<number>`-1`.as("price"),
-                sql<number>`-1`.as("agentPrice"),
-                sql<number>`-1`.as("serviceCharge"),
-                sql<number>`-1`.as("process"),
-                sql<string>`''`.as("remark"),
-                "status",
-                "statusOrder",
-                "productGroupId",
-                "registeredBranchId",
-                "createdByUserId",
-                "createdAt",
-                "updatedByUserId",
-                "updatedAt",
-                sql<string>`'service'`.as("type"),
-              ]),
-          )
-          .as("p"),
-      )
-      .where((eb) => {
-        const condStatus = status ? eb("status", "=", status) : undefined;
-        const condQuery = query ? eb("name", "like", `%${query}%`) : undefined;
-        const condProductGroupId = productGroupId
-          ? eb("productGroupId", "=", productGroupId)
-          : undefined;
-        const condRegisteredBranchId = registeredBranchId
-          ? eb("registeredBranchId", "=", registeredBranchId).or("registeredBranchId", "is", null)
-          : undefined;
-
-        return eb.and(
-          [condStatus, condQuery, condProductGroupId, condRegisteredBranchId].filter((v) => !!v),
-        );
-      });
-
-    const record = await union
-      .selectAll()
-      .orderBy("statusOrder asc")
-      .orderBy("createdAt asc")
-      .limit(pageSize)
-      .offset((page - 1) * pageSize)
-      .execute();
-    const count = await union
-      .select((eb) => eb.fn.count<number>("id").as("total"))
-      .executeTakeFirst();
-
-    const work = await prisma.work.findMany({
-      where: { serviceId: { in: record.flatMap((v) => (v.type === "service" ? v.id : [])) } },
-    });
-
-    return {
-      result: record.map((v) =>
-        v.type === "service" ? { ...v, work: work.filter((w) => w.serviceId === v.id) || [] } : v,
-      ),
-      page,
-      pageSize,
-      total: +String(count?.total || 0),
-    };
-  }
-}