Refactor middleware to guards for type checking

src/unit/controllers/unit.controller.ts

@@ -16,6 +16,7 @@ import { JwtAuthGuard } from '../../../libs/common/src/guards/jwt.auth.guard';
 import { AddUnitDto } from '../dtos/add.unit.dto';
 import { GetUnitChildDto } from '../dtos/get.unit.dto';
 import { UpdateUnitNameDto } from '../dtos/update.unit.dto';
+import { CheckFloorTypeGuard } from 'src/guards/floor.type.guard';
 
 @ApiTags('Unit Module')
 @Controller({
@@ -26,7 +27,7 @@ export class UnitController {
   constructor(private readonly unitService: UnitService) {}
 
   @ApiBearerAuth()
-  @UseGuards(JwtAuthGuard)
+  @UseGuards(JwtAuthGuard, CheckFloorTypeGuard)
   @Post()
   async addUnit(@Body() addUnitDto: AddUnitDto) {
     try {