feat: add upload file employee endpoint

src/controllers/employee-controller.ts

@@ -38,6 +38,10 @@ function imageLocation(id: string) {
   return `employee/${id}/profile-image`;
 }
 
+function attachmentLocation(id: string, filename?: string) {
+  return `employee/${id}/attachment/${filename}`;
+}
+
 type EmployeeCreate = {
   customerBranchId: string;
 
@@ -774,3 +778,91 @@ export class EmployeeController extends Controller {
     });
   }
 }
+@Route("api/v1/employee/{employeeId}/attachment")
+@Tags("Employee")
+@Security("keycloak")
+export class EmployeeAttachmentController extends Controller {
+  @Get()
+  async listAttachment(@Path() employeeId: string) {
+    const record = await prisma.employee.findFirst({
+      where: { id: employeeId },
+    });
+
+    if (!record) {
+      throw new HttpError(HttpStatus.NOT_FOUND, "Employee cannot be found.", "employeeNotFound");
+    }
+
+    const list = await new Promise<string[]>((resolve, reject) => {
+      const item: string[] = [];
+
+      const stream = minio.listObjectsV2(MINIO_BUCKET, attachmentLocation(employeeId));
+
+      stream.on("data", (v) => v && v.name && item.push(v.name));
+      stream.on("end", () => resolve(item));
+      stream.on("error", () => reject(new Error("MinIO error.")));
+    });
+
+    return list.map((v) => v.split("/").at(-1) as string);
+  }
+
+  @Get("{filename}")
+  async getAttachment(
+    @Request() req: RequestWithUser,
+    @Path() employeeId: string,
+    @Path() filename: string,
+  ) {
+    const record = await prisma.employee.findFirst({
+      where: { id: employeeId },
+    });
+
+    if (!record) {
+      throw new HttpError(HttpStatus.NOT_FOUND, "Employee cannot be found.", "employeeNotFound");
+    }
+
+    return req.res?.redirect(
+      await minio.presignedGetObject(
+        MINIO_BUCKET,
+        attachmentLocation(record.id, filename),
+        12 * 60 * 60,
+      ),
+    );
+  }
+
+  @Put("{filename}")
+  async addAttachment(
+    @Request() req: RequestWithUser,
+    @Path() employeeId: string,
+    @Path() filename: string,
+  ) {
+    const record = await prisma.employee.findFirst({
+      where: { id: employeeId },
+    });
+
+    if (!record) {
+      throw new HttpError(HttpStatus.NOT_FOUND, "Employee cannot be found.", "employeeNotFound");
+    }
+
+    return req.res?.redirect(
+      await minio.presignedPutObject(
+        MINIO_BUCKET,
+        attachmentLocation(record.id, filename),
+        12 * 60 * 60,
+      ),
+    );
+  }
+
+  @Delete("{filename}")
+  async deleteAttachment(@Path() employeeId: string, @Path() filename: string) {
+    const record = await prisma.employee.findFirst({
+      where: { id: employeeId },
+    });
+
+    if (!record) {
+      throw new HttpError(HttpStatus.NOT_FOUND, "Employee cannot be found.", "employeeNotFound");
+    }
+
+    await minio.removeObject(MINIO_BUCKET, attachmentLocation(record.id, filename), {
+      forceDelete: true,
+    });
+  }
+}