[be] 이슈 수정, 이슈상태 수정,이슈 옵션 수정

be/issue/src/main/java/codesquad/issueTracker/global/exception/ErrorCode.java

@@ -37,7 +37,7 @@ public enum ErrorCode implements StatusCode {
 	ALREADY_DELETED_COMMENT(HttpStatus.BAD_REQUEST, "이미 삭제된 댓글입니다."),
 	FAILED_CREATE_COMMENT(HttpStatus.SERVICE_UNAVAILABLE, "DB 서버 오류로 인해 댓글 생성에 실패했습니다."),
 	FAILED_UPDATE_COMMENT(HttpStatus.SERVICE_UNAVAILABLE, "DB 서버 오류로 인해 댓글 수정에 실패했습니다."),
-	FAILED_DELETE_COMMENT(HttpStatus.SERVICE_UNAVAILABLE,"DB 서버 오류로 인해 댓글 삭제에 실패했습니다."),
+	FAILED_DELETE_COMMENT(HttpStatus.SERVICE_UNAVAILABLE, "DB 서버 오류로 인해 댓글 삭제에 실패했습니다."),
 
 	// -- [Milestone] -- //
 	INVALIDATE_DATE(HttpStatus.BAD_REQUEST, "현재 날짜보다 이전 날짜 입니다."),
@@ -51,10 +51,9 @@ public enum ErrorCode implements StatusCode {
 	LABEL_DELETE_FAILED(HttpStatus.BAD_REQUEST, "DB에서 라벨 삭제에 실패했습니다"),
 	LABEL_FIND_FAILED(HttpStatus.BAD_REQUEST, "서버 오류로 라벨을 조회할 수 없습니다"),
 
-
 	// -- [Issue] -- //
-	DUPLICATE_OBJECT_FOUND(HttpStatus.BAD_REQUEST, "중복된 항목 선택입니다.");
-
+	DUPLICATE_OBJECT_FOUND(HttpStatus.BAD_REQUEST, "중복된 항목 선택입니다."),
+	NOT_FOUND_ISSUES(HttpStatus.BAD_REQUEST, "이슈를 찾을 수 없습니다.");
 
 	private HttpStatus status;
 	private String message;

be/issue/src/main/java/codesquad/issueTracker/issue/controller/IssueController.java

@@ -5,13 +5,24 @@
 import javax.servlet.http.HttpServletRequest;
 import javax.validation.Valid;
 
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.PatchMapping;
+import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
 import codesquad.issueTracker.global.common.ApiResponse;
 import codesquad.issueTracker.issue.dto.IssueWriteRequestDto;
+import codesquad.issueTracker.issue.dto.ModifyAssigneeRequestDto;
+import codesquad.issueTracker.issue.dto.ModifyIssueContentRequestDto;
+import codesquad.issueTracker.issue.dto.ModifyIssueContentResponseDto;
+import codesquad.issueTracker.issue.dto.ModifyIssueMilestoneDto;
+import codesquad.issueTracker.issue.dto.ModifyIssueStatusRequestDto;
+import codesquad.issueTracker.issue.dto.ModifyIssueTitleRequest;
+import codesquad.issueTracker.issue.dto.ModifyIssueTitleResponse;
+import codesquad.issueTracker.issue.dto.ModifyLabelRequestDto;
 import codesquad.issueTracker.issue.service.IssueService;
 import lombok.RequiredArgsConstructor;
 
@@ -29,4 +40,55 @@ public ApiResponse<String> postIssues(@Valid @RequestBody IssueWriteRequestDto r
 		issueService.save(request, id);
 		return ApiResponse.success(SUCCESS.getStatus(), SUCCESS.getMessage());
 	}
+
+	@PatchMapping("/issues/status")
+	public ApiResponse<String> patchStatus(@RequestBody ModifyIssueStatusRequestDto request) {
+		issueService.modifyIssueStatus(request);
+		return ApiResponse.success(SUCCESS.getStatus(), SUCCESS.getMessage());
+	}
+
+	@PatchMapping("/issues/{id}/status")
+	public ApiResponse<String> patchInDetailStatus(@PathVariable Long id,
+		@RequestBody ModifyIssueStatusRequestDto request) {
+		issueService.modifyIssueStatusInDetail(id, request);
+		return ApiResponse.success(SUCCESS.getStatus(), SUCCESS.getMessage());
+	}
+
+	@PatchMapping("/issues/{id}/content")
+	public ApiResponse<ModifyIssueContentResponseDto> patchContent(@PathVariable Long id,
+		@RequestBody ModifyIssueContentRequestDto request) {
+		ModifyIssueContentResponseDto response = issueService.modifyIssueContent(id, request);
+		return ApiResponse.success(SUCCESS.getStatus(), response);
+	}
+
+	@PatchMapping("/issues/{id}/title")
+	public ApiResponse<ModifyIssueTitleResponse> patchTitle(@PathVariable Long id,
+		@Valid @RequestBody ModifyIssueTitleRequest request) {
+		ModifyIssueTitleResponse response = issueService.modifyIssueTitle(id, request);
+		return ApiResponse.success(SUCCESS.getStatus(), response);
+	}
+
+	@DeleteMapping("/issues/{id}")
+	public ApiResponse<String> deleteIssues(@PathVariable Long id) {
+		issueService.delete(id);
+		return ApiResponse.success(SUCCESS.getStatus(), SUCCESS.getMessage());
+	}
+
+	@PatchMapping("/issues/{id}/assignees")
+	public ApiResponse<String> patchAssignees(@PathVariable Long id, @RequestBody ModifyAssigneeRequestDto request) {
+		issueService.modifyAssignees(id, request);
+		return ApiResponse.success(SUCCESS.getStatus(), SUCCESS.getMessage());
+	}
+
+	@PatchMapping("/issues/{id}/labels")
+	public ApiResponse<String> patchLabels(@PathVariable Long id, @RequestBody ModifyLabelRequestDto request) {
+		issueService.modifyLabels(id, request);
+		return ApiResponse.success(SUCCESS.getStatus(), SUCCESS.getMessage());
+	}
+
+	@PatchMapping("/issues/{id}/milestones")
+	public ApiResponse<String> patchMilestone(@PathVariable Long id, @RequestBody ModifyIssueMilestoneDto request) {
+		issueService.modifyMilestone(id, request);
+		return ApiResponse.success(SUCCESS.getStatus(), SUCCESS.getMessage());
+	}
 }

be/issue/src/main/java/codesquad/issueTracker/issue/dto/ModifyAssigneeRequestDto.java

@@ -0,0 +1,10 @@
+package codesquad.issueTracker.issue.dto;
+
+import java.util.List;
+
+import lombok.Getter;
+
+@Getter
+public class ModifyAssigneeRequestDto {
+	private List<Long> assignees;
+}

be/issue/src/main/java/codesquad/issueTracker/issue/dto/ModifyIssueContentRequestDto.java

@@ -0,0 +1,12 @@
+package codesquad.issueTracker.issue.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Getter
+@AllArgsConstructor
+@NoArgsConstructor
+public class ModifyIssueContentRequestDto {
+	private String content;
+}

be/issue/src/main/java/codesquad/issueTracker/issue/dto/ModifyIssueContentResponseDto.java

@@ -0,0 +1,10 @@
+package codesquad.issueTracker.issue.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public class ModifyIssueContentResponseDto {
+	private String modifiedContent;
+}

be/issue/src/main/java/codesquad/issueTracker/issue/dto/ModifyIssueMilestoneDto.java

@@ -0,0 +1,8 @@
+package codesquad.issueTracker.issue.dto;
+
+import lombok.Getter;
+
+@Getter
+public class ModifyIssueMilestoneDto {
+	private Long milestone;
+}

be/issue/src/main/java/codesquad/issueTracker/issue/dto/ModifyIssueStatusRequestDto.java

@@ -0,0 +1,14 @@
+package codesquad.issueTracker.issue.dto;
+
+import java.util.List;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public class ModifyIssueStatusRequestDto {
+	private String status;
+	private List<Long> issueIds;
+
+}

be/issue/src/main/java/codesquad/issueTracker/issue/dto/ModifyIssueTitleRequest.java

@@ -0,0 +1,17 @@
+package codesquad.issueTracker.issue.dto;
+
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotNull;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Getter
+@AllArgsConstructor
+@NoArgsConstructor
+public class ModifyIssueTitleRequest {
+	@NotNull(message = "제목을 입력해주세요.")
+	@NotBlank(message = "공백은 입력할 수 없습니다.")
+	private String title;
+}

be/issue/src/main/java/codesquad/issueTracker/issue/dto/ModifyIssueTitleResponse.java

@@ -0,0 +1,10 @@
+package codesquad.issueTracker.issue.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public class ModifyIssueTitleResponse {
+	private String modifiedTitle;
+}

be/issue/src/main/java/codesquad/issueTracker/issue/dto/ModifyLabelRequestDto.java

@@ -0,0 +1,11 @@
+package codesquad.issueTracker.issue.dto;
+
+import java.util.List;
+
+import lombok.Getter;
+
+@Getter
+public class ModifyLabelRequestDto {
+	private List<Long> labels;
+
+}

be/issue/src/main/java/codesquad/issueTracker/issue/repository/IssueRepository.java

@@ -1,6 +1,12 @@
 package codesquad.issueTracker.issue.repository;
 
+import java.time.LocalDateTime;
+import java.util.Map;
+import java.util.Optional;
+
+import org.springframework.dao.support.DataAccessUtils;
 import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.jdbc.core.RowMapper;
 import org.springframework.jdbc.core.namedparam.MapSqlParameterSource;
 import org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate;
 import org.springframework.jdbc.core.namedparam.SqlParameterSource;
@@ -49,4 +55,74 @@ public Long insertAssignees(Long issueId, Long userId) {
 		jdbcTemplate.update(sql, parameters, keyHolder);
 		return keyHolder.getKey().longValue();
 	}
+
+	public Optional<Issue> findById(Long id) {
+		String sql = "SELECT id, milestone_id, user_id, title, content, created_at, is_closed FROM issues WHERE id = :id AND is_deleted = 0";
+		return Optional.ofNullable(
+			DataAccessUtils.singleResult(
+				jdbcTemplate.query(sql, Map.of("id", id), issueRowMapper)));
+	}
+
+	public Long modifyStatus(Long issueId, Boolean status) {
+		String sql = "UPDATE issues SET is_closed = :status  where id = :id AND is_deleted = 0";
+		SqlParameterSource parameterSource = new MapSqlParameterSource()
+			.addValue("id", issueId)
+			.addValue("status", status);
+		jdbcTemplate.update(sql, parameterSource);
+		return issueId;
+	}
+
+	private final RowMapper<Issue> issueRowMapper = (rs, rowNum) -> Issue.builder()
+		.id(rs.getLong("id"))
+		.milestoneId(rs.getLong("milestone_id"))
+		.userId(rs.getLong("user_id"))
+		.title(rs.getString("title"))
+		.content(rs.getString("content"))
+		.createdAt(rs.getObject("created_at", LocalDateTime.class))
+		.isClosed(rs.getBoolean("is_closed"))
+		.build();
+
+	public Long updateContent(Long id, String modifiedContent) {
+		String sql = "UPDATE issues SET content = :modifiedContent WHERE Id = :id";
+		SqlParameterSource parameterSource = new MapSqlParameterSource()
+			.addValue("id", id)
+			.addValue("modifiedContent", modifiedContent);
+		jdbcTemplate.update(sql, parameterSource);
+		return id;
+
+	}
+
+	public Long updateTitle(Long id, String modifiedTitle) {
+		String sql = "UPDATE issues SET title = :modifiedTitle WHERE Id = :id";
+		SqlParameterSource parameterSource = new MapSqlParameterSource()
+			.addValue("id", id)
+			.addValue("modifiedTitle", modifiedTitle);
+		jdbcTemplate.update(sql, parameterSource);
+		return id;
+	}
+
+	public Long delete(Long id) {
+		String sql = "UPDATE issues SET is_deleted = 1 where id = :id";
+		SqlParameterSource parameters = new MapSqlParameterSource()
+			.addValue("id", id);
+		jdbcTemplate.update(sql, parameters);
+		return id;
+	}
+
+	public Long resetAssignees(Long issueId) {
+		String sql = "DELETE FROM assignees WHERE issue_id = :issueId";
+		SqlParameterSource parameterSource = new MapSqlParameterSource()
+			.addValue("issueId", issueId);
+		jdbcTemplate.update(sql, parameterSource);
+		return issueId;
+	}
+
+	public Long updateMilestone(Long issueId, Long milestoneId) {
+		String sql = "UPDATE issues SET milestone_id = :milestoneId WHERE id = :issueId ";
+		SqlParameterSource parameterSource = new MapSqlParameterSource()
+			.addValue("issueId", issueId)
+			.addValue("milestoneId", milestoneId);
+		jdbcTemplate.update(sql, parameterSource);
+		return issueId;
+	}
 }