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1 | 1 | package com.wedvice.subtask.repository; |
2 | 2 |
|
| 3 | +import com.querydsl.core.types.OrderSpecifier; |
3 | 4 | import com.querydsl.core.types.Projections; |
| 5 | +import com.querydsl.core.types.dsl.BooleanExpression; |
4 | 6 | import com.querydsl.jpa.impl.JPAQueryFactory; |
| 7 | +import com.wedvice.subtask.dto.CompleteRateResponseDto; |
| 8 | +import com.wedvice.subtask.dto.SubTaskHomeResponseDto; |
5 | 9 | import com.wedvice.subtask.dto.SubTaskResponseDTO; |
| 10 | +import com.wedvice.user.entity.User; |
6 | 11 | import lombok.RequiredArgsConstructor; |
| 12 | +import org.springframework.data.domain.Pageable; |
| 13 | +import org.springframework.data.domain.Slice; |
| 14 | +import org.springframework.data.domain.SliceImpl; |
7 | 15 |
|
8 | 16 | import java.util.List; |
| 17 | +import java.util.stream.Collectors; |
9 | 18 |
|
10 | 19 | import static com.wedvice.coupletask.entity.QCoupleTask.coupleTask; |
11 | 20 | import static com.wedvice.subtask.entity.QSubTask.subTask; |
|
14 | 23 |
|
15 | 24 |
|
16 | 25 | @RequiredArgsConstructor |
17 | | -public class SubTaskCustomRepositoryImpl implements SubTaskCustomRepository{ |
| 26 | +public class SubTaskCustomRepositoryImpl implements SubTaskCustomRepository { |
18 | 27 |
|
19 | 28 | private final JPAQueryFactory queryFactory; |
20 | 29 |
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@@ -53,4 +62,116 @@ public List<SubTaskResponseDTO> getSubTasks(Long userId, Long taskId) { |
53 | 62 | .orderBy(subTask.orders.asc()) |
54 | 63 | .fetch(); |
55 | 64 | } |
| 65 | + |
| 66 | + @Override |
| 67 | + public Slice<SubTaskHomeResponseDto> findHomeSubTasksByCondition(Long userId, |
| 68 | + boolean completed, |
| 69 | + boolean top3, |
| 70 | + User.Role role, |
| 71 | + String sortType, |
| 72 | + Pageable pageable) { |
| 73 | + // 커플 ID 찾기 |
| 74 | + Long coupleId = queryFactory |
| 75 | + .select(user.couple.id) |
| 76 | + .from(user) |
| 77 | + .where(user.id.eq(userId)) |
| 78 | + .fetchOne(); |
| 79 | + |
| 80 | + if (coupleId == null) return new SliceImpl<>(List.of()); |
| 81 | + |
| 82 | + // 2. SubTask 데이터 조회 (Entity fetch → DTO 변환) |
| 83 | + List<SubTaskHomeResponseDto> results = queryFactory |
| 84 | + .selectFrom(subTask) |
| 85 | + .join(subTask.coupleTask, coupleTask) |
| 86 | + .join(coupleTask.task, task) |
| 87 | + .where( |
| 88 | + coupleTask.couple.id.eq(coupleId), |
| 89 | + subTask.completed.eq(completed), |
| 90 | + roleEq(role) |
| 91 | + ) |
| 92 | + .orderBy(getOrderSpecifiers(sortType, top3)) |
| 93 | + .offset(top3 ? 0 : pageable.getOffset()) |
| 94 | + .limit(top3 ? 3 : pageable.getPageSize() + 1) |
| 95 | + .fetch() |
| 96 | + .stream() |
| 97 | + .map(st -> SubTaskHomeResponseDto.builder() |
| 98 | + .subTaskId(st.getId()) |
| 99 | + .coupleTaskId(st.getCoupleTask().getId()) |
| 100 | + .subTaskContent(st.getContent()) |
| 101 | + .targetDate(st.getTargetDate()) |
| 102 | + .completed(st.isCompleted()) |
| 103 | + .orders(st.getOrders()) |
| 104 | + .build()) |
| 105 | + .collect(Collectors.toList()); |
| 106 | + |
| 107 | + // 3. Slice 처리 |
| 108 | + boolean hasNext = !top3 && results.size() > pageable.getPageSize(); |
| 109 | + if (hasNext) { |
| 110 | + results.remove(results.size() - 1); // 초과분 제거 |
| 111 | + } |
| 112 | + |
| 113 | + return new SliceImpl<>(results, pageable, hasNext); |
| 114 | + } |
| 115 | + |
| 116 | + @Override |
| 117 | + public CompleteRateResponseDto getProgressRate(Long userId) { |
| 118 | + // 커플 ID 조회 |
| 119 | + Long coupleId = queryFactory |
| 120 | + .select(user.couple.id) |
| 121 | + .from(user) |
| 122 | + .where(user.id.eq(userId)) |
| 123 | + .fetchOne(); |
| 124 | + |
| 125 | + if (coupleId == null) { |
| 126 | + return new CompleteRateResponseDto(0, 0, 0); |
| 127 | + } |
| 128 | + |
| 129 | + // 전체 SubTask 개수 |
| 130 | + Long total = queryFactory |
| 131 | + .select(subTask.count()) |
| 132 | + .from(subTask) |
| 133 | + .join(subTask.coupleTask, coupleTask) |
| 134 | + .where(coupleTask.couple.id.eq(coupleId)) |
| 135 | + .fetchOne(); |
| 136 | + |
| 137 | + if (total == null || total == 0) { |
| 138 | + return new CompleteRateResponseDto(0, 0, 0); |
| 139 | + } |
| 140 | + |
| 141 | + // 완료된 SubTask 개수 |
| 142 | + Long completed = queryFactory |
| 143 | + .select(subTask.count()) |
| 144 | + .from(subTask) |
| 145 | + .join(subTask.coupleTask, coupleTask) |
| 146 | + .where( |
| 147 | + coupleTask.couple.id.eq(coupleId), |
| 148 | + subTask.completed.isTrue() |
| 149 | + ) |
| 150 | + .fetchOne(); |
| 151 | + |
| 152 | + int percent = (int) Math.round((completed * 100.0) / total); |
| 153 | + |
| 154 | + return new CompleteRateResponseDto(percent, completed, total); |
| 155 | + } |
| 156 | + |
| 157 | + private OrderSpecifier<?>[] getOrderSpecifiers(String sortType, boolean top3) { |
| 158 | + if (top3 || "date".equalsIgnoreCase(sortType)) { |
| 159 | + return new OrderSpecifier[]{ |
| 160 | + subTask.targetDate.asc().nullsLast() |
| 161 | + }; |
| 162 | + } else if ("category".equalsIgnoreCase(sortType)) { |
| 163 | + return new OrderSpecifier[]{ |
| 164 | + coupleTask.task.title.asc(), |
| 165 | + subTask.orders.asc() |
| 166 | + }; |
| 167 | + } else { |
| 168 | + return new OrderSpecifier[]{ |
| 169 | + subTask.createdAt.desc() |
| 170 | + }; |
| 171 | + } |
| 172 | + } |
| 173 | + |
| 174 | + private BooleanExpression roleEq(User.Role role) { |
| 175 | + return role != null ? subTask.role.eq(role) : null; |
| 176 | + } |
56 | 177 | } |
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