[Feat] : home api에 lastlogindate 추가

src/main/java/com/potato/balbambalbam/data/repository/UserAttendanceRepository.java

@@ -2,6 +2,7 @@
 
 import com.potato.balbambalbam.data.entity.UserAttendance;
 import java.time.LocalDate;
+import java.util.Optional;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Modifying;
 import org.springframework.data.jpa.repository.Query;
@@ -36,4 +37,7 @@ List<UserAttendance> findWeeklyAttendance(@Param("userId") Long userId,
 
     @Query("SELECT COUNT(ua) FROM user_attendance ua WHERE ua.userId = :userId AND ua.isPresent = :isPresent")
     Long countByUserIdAndIsPresent(@Param("userId") Long userId, @Param("isPresent") Boolean isPresent);
+
+    Optional<UserAttendance> findTopByUserIdAndAttendanceDateBeforeOrderByAttendanceDateDesc(Long userId, LocalDate today);
+
 }

src/main/java/com/potato/balbambalbam/user/home/controller/HomeController.java

@@ -23,11 +23,8 @@
 @Tag(name = "Home API", description = "홈 화면에 필요한 사용자 레벨, 레벨 경험치, 사용자 경험치, 주간 출석 상황, 오늘의 추천 단어를 반환한다. ")
 public class HomeController {
 
-    private final JoinService joinService;
     private final JWTUtil jwtUtil;
     private final HomeInfoService homeInfoService;
-    private final NotificationService notificationService;
-
 
     @Operation(summary = "홈 화면 정보 조회", description = "사용자의 홈 화면에 필요한 모든 정보를 반환한다.")
     @ApiResponses(value = {

src/main/java/com/potato/balbambalbam/user/home/dto/HomeInfoDto.java

@@ -1,6 +1,7 @@
 package com.potato.balbambalbam.user.home.dto;
 
 import io.swagger.v3.oas.annotations.media.Schema;
+import java.time.LocalDate;
 import lombok.Getter;
 import lombok.Setter;
 
@@ -33,4 +34,6 @@ public class HomeInfoDto {
     private Long customCardNumber;
     @Schema(description = "읽지 않은 알림 존재 여부", example = "true")
     private boolean hasUnreadNotifications;
+    @Schema(description = "최근 로그인 날짜", example = "2025-02-17")
+    private LocalDate lastLoginDate;
 }

src/main/java/com/potato/balbambalbam/user/home/service/HomeInfoService.java

@@ -20,6 +20,7 @@
 import java.time.temporal.TemporalAdjusters;
 import java.util.Arrays;
 import java.util.List;
+import java.util.Optional;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
@@ -47,6 +48,7 @@ public HomeInfoDto getHomeInfo(Long userId) {
         setDailyWordInfo(homeInfoDto);
         setUserNumInfo(userId, homeInfoDto);
         homeInfoDto.setHasUnreadNotifications(notificationService.hasUnreadNotifications(userId));
+        setLastLoginDate(userId, homeInfoDto);
 
         return homeInfoDto;
     }
@@ -129,4 +131,16 @@ private void setUserNumInfo(Long userId, HomeInfoDto homeInfoDto) {
         homeInfoDto.setCustomCardNumber(customCards);
     }
 
+    private void setLastLoginDate(Long userId, HomeInfoDto homeInfoDto) {
+        LocalDate today = LocalDate.now();
+        Optional<UserAttendance> lastAttendance = userAttendanceRepository
+                .findTopByUserIdAndAttendanceDateBeforeOrderByAttendanceDateDesc(userId, today);
+
+        if (lastAttendance.isPresent()) {
+            homeInfoDto.setLastLoginDate(lastAttendance.get().getAttendanceDate());
+        } else {
+            homeInfoDto.setLastLoginDate(null);
+        }
+    }
+
 }