[WALWAL-167] Mission Response 및 API PathVariable 수정 (#91)

* fix: Mission Response 및 API PathVariable 수정

* fix: MissionController Test 수정

Author: dbscks97

src/main/java/com/depromeet/stonebed/domain/mission/domain/Mission.java

@@ -27,9 +27,6 @@ public class Mission extends BaseTimeEntity {
     @Column(name = "illustration_url")
     private String illustrationUrl;
 
-    @Column(name = "hex_color")
-    private String hexColor;
-
     @Builder
     public Mission(String title) {
         this.title = title;

src/main/java/com/depromeet/stonebed/domain/mission/dto/response/MissionGetTodayResponse.java

@@ -9,15 +9,11 @@ public record MissionGetTodayResponse(
         @Schema(description = "미션 제목", example = "산책하기")
                 @NotBlank(message = "Title cannot be blank")
                 String title,
-        @Schema(description = "일러스트 이미지 URL", example = "https://example.com/image.jpeg")
-                String illustrationUrl,
-        @Schema(description = "Hex 색상 값", example = "#FFFFFF") String hexColor) {
+        @Schema(description = "일러스트 이미지 URL", example = "https://image.walwal.life/image.jpeg")
+                String illustrationUrl) {
 
     public static MissionGetTodayResponse from(Mission mission) {
         return new MissionGetTodayResponse(
-                mission.getId(),
-                mission.getTitle(),
-                mission.getIllustrationUrl(),
-                mission.getHexColor());
+                mission.getId(), mission.getTitle(), mission.getIllustrationUrl());
     }
 }

src/main/java/com/depromeet/stonebed/domain/missionRecord/api/MissionRecordController.java

@@ -33,7 +33,7 @@ public ResponseEntity<Void> startMission(@PathVariable("missionId") Long mission
     }
 
     @Operation(summary = "미션 기록 저장", description = "미션 완료 후 기록을 저장한다.")
-    @PostMapping
+    @PostMapping("/{missionId}")
     public ResponseEntity<Void> saveMission(@PathVariable("missionId") Long missionId) {
         missionRecordService.saveMission(missionId);
         return ResponseEntity.ok().build();

src/test/java/com/depromeet/stonebed/domain/mission/api/MissionControllerTest.java

@@ -60,8 +60,7 @@ public void setUp() {
     public void 오늘의_미션_조회_성공() throws Exception {
         // Given
         MissionGetTodayResponse missionGetTodayResponse =
-                new MissionGetTodayResponse(
-                        1L, "Test Mission", "https://example.com/image.png", "#FFFFFF");
+                new MissionGetTodayResponse(1L, "Test Mission", "https://example.com/image.png");
         when(missionService.getOrCreateTodayMission()).thenReturn(missionGetTodayResponse);
 
         // When & Then