Merge pull request #49 from Kusitms-28th-Kukathon-F/feat/16-tumbler-h…

…istory Feat/16 tumbler history
Kusitms-28th-Kukathon-F · Oct 7, 2023 · 988f1ab · 988f1ab
2 parents b15b501 + 62ea1ea
commit 988f1ab
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Showing 5 changed files with 92 additions and 2 deletions.
diff --git a/src/main/java/kusitms/server/domain/tumbler/history/controller/TumblerHistoryController.java b/src/main/java/kusitms/server/domain/tumbler/history/controller/TumblerHistoryController.java
@@ -5,6 +5,7 @@
 import kusitms.server.domain.common.dto.code.SuccessCode;
 import kusitms.server.domain.tumbler.history.dto.response.HistoryMonthDetailResponseDto;
 import kusitms.server.domain.tumbler.history.dto.response.HistoryQuarterDetailResponseDto;
+import kusitms.server.domain.tumbler.history.dto.response.HistoryRankResponseDto;
 import kusitms.server.domain.tumbler.history.service.TumblerHistoryService;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.ResponseEntity;
@@ -31,4 +32,10 @@ public ResponseEntity<SuccessResponse<List<HistoryQuarterDetailResponseDto>>> fi
         List<HistoryQuarterDetailResponseDto> request = tumblerHistoryService.findDetailByQuarter(startPeriod, endPeriod, userId);
         return SuccessResponse.of(SuccessCode.OK, request);
     }
+
+    @GetMapping("/rank/{userId}")
+    public ResponseEntity<SuccessResponse<List<HistoryRankResponseDto>>> findHistoryRank(@RequestParam String period, @PathVariable Long userId) {
+        List<HistoryRankResponseDto> request = tumblerHistoryService.findHistoryRank(period, userId);
+        return SuccessResponse.of(SuccessCode.OK, request);
+    }
 }
diff --git a/src/main/java/kusitms/server/domain/tumbler/history/dto/response/HistoryRankResponseDto.java b/src/main/java/kusitms/server/domain/tumbler/history/dto/response/HistoryRankResponseDto.java
@@ -0,0 +1,36 @@
+package kusitms.server.domain.tumbler.history.dto.response;
+
+import kusitms.server.domain.department.entity.Department;
+import kusitms.server.domain.tumbler.history.entity.TumblerHistory;
+import kusitms.server.domain.tumbler.history.util.ListComparatorQuarter;
+import kusitms.server.domain.tumbler.history.util.ListComparatorTumblerHistory;
+import lombok.Builder;
+import lombok.Getter;
+
+import java.util.List;
+
+@Builder
+@Getter
+public class HistoryRankResponseDto {
+
+    private Integer rank;
+
+    private Integer tumblerCount;
+
+
+    public static HistoryRankResponseDto of(List<TumblerHistory> tumblerHistories, String deptName) {
+        tumblerHistories.sort(new ListComparatorTumblerHistory());
+        Integer rank = 0;
+
+        for (int i = 0; i < tumblerHistories.size(); i++) {
+            if(deptName.equals(tumblerHistories.get(i).getDepartment().getDeptName())) {
+                rank = i;
+            }
+        }
+
+        return HistoryRankResponseDto.builder()
+                .rank(rank + 1)
+                .tumblerCount(tumblerHistories.get(rank).getTumblerCount())
+                .build();
+    }
+}
diff --git a/src/main/java/kusitms/server/domain/tumbler/history/repository/TumblerHistoryRepository.java b/src/main/java/kusitms/server/domain/tumbler/history/repository/TumblerHistoryRepository.java
@@ -12,6 +12,7 @@ public interface TumblerHistoryRepository extends JpaRepository<TumblerHistory,
     TumblerHistory findByCreatedAtBetweenAndDepartment(LocalDateTime searchStartDate, LocalDateTime searchEndDate, Department department);
 
     List<TumblerHistory> findAllByCreatedAtBetweenAndDepartment(LocalDateTime searchStartDate, LocalDateTime searchEndDate, Department department);
+    List<TumblerHistory> findAllByCreatedAtBetweenOrderByTumblerCountDesc(LocalDateTime searchStartDate, LocalDateTime searchEndDate);
 
     List<TumblerHistory> findAllByCreatedAtBetween(LocalDateTime searchStartDate, LocalDateTime searchEndDate);
     List<TumblerHistory> findAllByDepartmentOrderByCreatedAtDesc(Department departcafement);

diff --git a/src/main/java/kusitms/server/domain/tumbler/history/service/TumblerHistoryService.java b/src/main/java/kusitms/server/domain/tumbler/history/service/TumblerHistoryService.java
@@ -7,6 +7,7 @@
 import kusitms.server.domain.department.repository.DepartmentRepository;
 import kusitms.server.domain.tumbler.history.dto.response.HistoryMonthDetailResponseDto;
 import kusitms.server.domain.tumbler.history.dto.response.HistoryQuarterDetailResponseDto;
+import kusitms.server.domain.tumbler.history.dto.response.HistoryRankResponseDto;
 import kusitms.server.domain.tumbler.history.entity.TumblerHistory;
 import kusitms.server.domain.tumbler.history.repository.TumblerHistoryRepository;
 import kusitms.server.domain.tumbler.history.util.ListComparatorMonth;
@@ -66,13 +67,32 @@ public List<HistoryQuarterDetailResponseDto> findDetailByQuarter(String startPer
         LocalDateTime endMonthDate = createEndMonthDate(endPeriod);
         departments.forEach(department ->
                 response.add(
-                        HistoryQuarterDetailResponseDto.of(findHistoryInQuarter(startMonthDate, endMonthDate, department))
+                        HistoryQuarterDetailResponseDto.of(findHistoryInPeriod(startMonthDate, endMonthDate, department))
                 )
         );
         response.sort(new ListComparatorQuarter());
         return response;
     }
 
+
+
+    // 근 3달간의 랭킹을 봐봅시다..
+    public List<HistoryRankResponseDto> findHistoryRank(String period, Long userId) {
+        User finduser = getUserById(userId);
+        Department userDepartment = getDepartmentByUser(finduser);
+        Company company = userDepartment.getCompany();
+        List<Department> departments = company.getDepartments();
+        List<HistoryRankResponseDto> response = new ArrayList<>();
+        LocalDateTime startMonthDate = createStartMonthDate(period);
+        LocalDateTime endMonthDate = createEndMonthDate(period);
+        for (int i = 0; i < 3; i++) {
+            response.add(
+                    HistoryRankResponseDto.of(findAllHistoryInPeriod(startMonthDate.minusMonths(i), endMonthDate.minusMonths(i)), userDepartment.getDeptName())
+            );
+        }
+        return response;
+    }
+
     // 월별 검색을 할때 1일 0시0분0초 값을 추가 해줘서 범위의 처음 값을 만듭니다.
     public LocalDateTime createStartMonthDate(String period) {
         period += "01";
@@ -102,9 +122,14 @@ private TumblerHistory findHistoryInMonth(LocalDateTime searchStartDate, LocalDa
         return tumblerHistory;
     }
 
-    private List<TumblerHistory> findHistoryInQuarter(LocalDateTime searchStartDate, LocalDateTime searchEndDate, Department department) {
+    private List<TumblerHistory> findHistoryInPeriod(LocalDateTime searchStartDate, LocalDateTime searchEndDate, Department department) {
         List<TumblerHistory> tumblerHistories = tumblerHistoryRepository.findAllByCreatedAtBetweenAndDepartment(searchStartDate, searchEndDate, department);
         return tumblerHistories;
     }
 
+    private List<TumblerHistory> findAllHistoryInPeriod(LocalDateTime searchStartDate, LocalDateTime searchEndDate) {
+        List<TumblerHistory> tumblerHistories = tumblerHistoryRepository.findAllByCreatedAtBetweenOrderByTumblerCountDesc(searchStartDate, searchEndDate);
+        return tumblerHistories;
+    }
+
 }
diff --git a/src/main/java/kusitms/server/domain/tumbler/history/util/ListComparatorTumblerHistory.java b/src/main/java/kusitms/server/domain/tumbler/history/util/ListComparatorTumblerHistory.java
@@ -0,0 +1,21 @@
+package kusitms.server.domain.tumbler.history.util;
+
+import kusitms.server.domain.tumbler.history.dto.response.HistoryQuarterDetailResponseDto;
+import kusitms.server.domain.tumbler.history.entity.TumblerHistory;
+
+import java.util.Comparator;
+
+public class ListComparatorTumblerHistory implements Comparator<TumblerHistory> {
+
+    @Override
+    public int compare(TumblerHistory o1, TumblerHistory o2) {
+
+        if(o1.getTumblerCount() > o2.getTumblerCount()){
+            return -1;
+        }else if(o1.getTumblerCount() < o2.getTumblerCount()){
+            return 1;
+        }else{
+            return 0;
+        }
+    }
+}