Merge pull request #50 from YAPP-Github/refactor/T3-148

[T3-148] 루틴 당일만 삭제 API Request에 routineType 필드를 nullable하게 리팩터링

Author: yuseok0215

src/main/java/bitnagil/bitnagil_backend/routine/controller/spec/RoutineSpec.java

@@ -57,7 +57,7 @@ public interface RoutineSpec {
     CustomResponseDto<Object> updateRoutineCompletionStatus(User user,
         UpdateRoutineCompletionRequest updateRoutineCompletionRequest);
 
-    @Operation(summary = "선택한 요일(당일)만 루틴을 삭제합니다.")
+    @Operation(summary = "유저가 선택한 당일에만 루틴을 삭제합니다.")
     @ApiErrorCodeExamples({ErrorCode.NOT_FOUND_ROUTINE, ErrorCode.ROUTINE_USER_NOT_MATCHED,
         ErrorCode.NOT_FOUND_CHANGED_ROUTINE, ErrorCode.CHANGED_ROUTINE_USER_NOT_MATCHED})
     CustomResponseDto<Object> deleteRoutineByDay(User user, DeleteRoutineByDayRequest deleteRoutineByDayRequest);

src/main/java/bitnagil/bitnagil_backend/routine/service/RoutineService.java

@@ -184,10 +184,10 @@ else if (request.getRoutineType() == RoutineType.CHANGED_ROUTINE) {
             changedRoutine.updateChangedDivCode(ChangedDivCode.TODAY_DELETE);
         }
 
-        // routineCompletionId에 해당하는 완료 여부 데이터 삭제
+        // routineCompletionId에 해당하는 루틴 완료 여부 데이터 삭제
         deleteRoutineCompletionIfRoutineIdMatches(request.getRoutineCompletionId(), request.getRoutineId());
 
-        // routineCompletionId에 해당하는 완료 여부 데이터 삭제
+        // routineCompletionId에 해당하는 서브 루틴 완료 여부 데이터 삭제
         for (SubRoutineInfoForDelete info : request.getSubRoutineInfosForDelete()) {
             deleteRoutineCompletionIfRoutineIdMatches(info.getRoutineCompletionId(), info.getSubRoutineId());
         }