[FEAT] 특약 로직 수정 및 AI 메시지 추가

src/main/java/org/scoula/domain/chat/controller/ContractChatController.java

@@ -7,8 +7,7 @@
 import org.scoula.domain.chat.document.ContractChatDocument;
 import org.scoula.domain.chat.document.FinalSpecialContractDocument;
 import org.scoula.domain.chat.document.SpecialContractFixDocument;
-import org.scoula.domain.chat.dto.ContractChatMessageRequestDto;
-import org.scoula.domain.chat.dto.SpecialContractUserViewDto;
+import org.scoula.domain.chat.dto.*;
 import org.scoula.domain.chat.dto.ai.ClauseImproveResponseDto;
 import org.scoula.global.common.dto.ApiResponse;
 import org.springframework.http.ResponseEntity;
@@ -134,6 +133,14 @@ ResponseEntity<ApiResponse<List<SpecialContractFixDocument>>> getCompletedSpecia
       ResponseEntity<ApiResponse<List<SpecialContractFixDocument>>> getIncompleteSpecialContracts(
               @PathVariable Long contractChatId, Authentication authentication);
 
+      @ApiOperation(
+              value = "메시지 미포함 미완료 특약 문서 목록 조회",
+              notes = "메시지 내역이 포함되지 않은 미완료된 모든 특약 문서를 조회합니다.")
+      @GetMapping("/special-contract/{contractChatId}/incomplete/now")
+      ResponseEntity<ApiResponse<List<SpecialContractFixDocument>>>
+              getIncompleteSpecialContractsWithoutMessage(
+                      @PathVariable Long contractChatId, Authentication authentication);
+
       @ApiOperation(value = "특약 대화 시작 AI 메시지", notes = "선택된 특약 번호 대화를 시작한다는 메시지를 AI가 전송합니다.")
       @PostMapping("/special-contract/{contractChatId}/ai")
       ResponseEntity<ApiResponse<String>> sendAiMessage(
@@ -143,4 +150,73 @@ ResponseEntity<ApiResponse<String>> sendAiMessage(
       @GetMapping("/final-contract/{contractChatId}")
       ResponseEntity<ApiResponse<FinalSpecialContractDocument>> getFinalSpecialContract(
               @PathVariable Long contractChatId, Authentication authentication);
+
+      @ApiOperation(value = "최종 특약서 수정 요청 (임대인)", notes = "임대인이 최종 특약서의 특정 조항 수정을 요청합니다.")
+      @PostMapping("/final-contract/{contractChatId}/modification-request")
+      ResponseEntity<ApiResponse<ModificationRequestData>> requestFinalContractModification(
+              @PathVariable Long contractChatId,
+              @RequestBody FinalContractModificationRequestDto requestDto,
+              Authentication authentication);
+
+      @ApiOperation(value = "최종 특약서 수정 요청 응답 (임차인)", notes = "임차인이 수정 요청을 수락 또는 거절합니다.")
+      @PostMapping("/final-contract/{contractChatId}/modification-response")
+      ResponseEntity<ApiResponse<FinalSpecialContractDocument>> respondToModificationRequest(
+              @PathVariable Long contractChatId,
+              @RequestBody FinalContractModificationResponseDto responseDto,
+              Authentication authentication);
+
+      @ApiOperation(value = "특정 수정 요청 조회", notes = "특정 조항에 대한 대기중인 수정 요청을 조회합니다.")
+      @GetMapping("/final-contract/{contractChatId}/modification-request/{clauseOrder}")
+      ResponseEntity<ApiResponse<ModificationRequestData>> getPendingModificationRequest(
+              @PathVariable Long contractChatId,
+              @PathVariable Integer clauseOrder,
+              Authentication authentication);
+
+      @ApiOperation(value = "대기중인 수정 요청 확인", notes = "특정 조항에 대해 대기중인 수정 요청이 있는지 확인합니다.")
+      @GetMapping("/final-contract/{contractChatId}/has-pending-request/{clauseOrder}")
+      ResponseEntity<ApiResponse<Boolean>> hasPendingModificationRequest(
+              @PathVariable Long contractChatId,
+              @PathVariable Integer clauseOrder,
+              Authentication authentication);
+
+      @ApiOperation(value = "최종 특약 확정 요청 (임대인)", notes = "임대인이 최종 특약서에 대한 확정을 요청합니다.")
+      @PostMapping("/{contractChatId}/final-contract/request-confirmation")
+      ResponseEntity<ApiResponse<String>> requestFinalContractConfirmation(
+              @PathVariable Long contractChatId, Authentication authentication);
+
+      @ApiOperation(value = "최종 특약 확정 수락 (임차인)", notes = "임차인이 임대인의 최종 특약서 확정 요청을 수락합니다.")
+      @PostMapping("/{contractChatId}/final-contract/accept-confirmation")
+      ResponseEntity<ApiResponse<Map<String, Object>>> acceptFinalContractConfirmation(
+              @PathVariable Long contractChatId,
+              @RequestBody FinalContractDeletionResponseDto responseDto,
+              Authentication authentication);
+
+      @ApiOperation(value = "최종 특약 삭제 요청 (임대인)", notes = "임대인이 최종 특약서의 특정 조항 삭제를 요청합니다.")
+      @PostMapping("/final-contract/{contractChatId}/deletion-request/{clauseOrder}")
+      ResponseEntity<ApiResponse<String>> requestFinalContractDeletion(
+              @PathVariable Long contractChatId,
+              @PathVariable Integer clauseOrder,
+              Authentication authentication);
+
+      @ApiOperation(value = "현재 스텝 조회", notes = "현재 진행 상황을 조회합니다.")
+      @GetMapping("/{contractChatId}/status")
+      ResponseEntity<ApiResponse<String>> getContractStatus(
+              @PathVariable Long contractChatId, Authentication authentication);
+
+      @ApiOperation(value = "전체 라운드 특약 문서 조회", notes = "모든 라운드의 특약 문서를 조회합니다.")
+      @GetMapping("/special-contract/{contractChatId}/all-rounds")
+      ResponseEntity<ApiResponse<Map<String, Object>>> getAllRoundsSpecialContract(
+              @PathVariable Long contractChatId, Authentication authentication);
+
+      @ApiOperation(value = "최종 특약 삭제 요청 응답", notes = "임차인이 삭제 요청을 수락 또는 거절합니다.")
+      @PostMapping("/final-contract/{contractChatId}/deletion-response")
+      ResponseEntity<ApiResponse<Map<String, Object>>> respondToFinalContractDeletion(
+              @PathVariable Long contractChatId,
+              @RequestBody FinalContractDeletionResponseDto responseDto,
+              Authentication authentication);
+
+      @ApiOperation(value = "계약 채팅방 URL 이동", notes = "계약 채팅방 URL로 이동하는 API")
+      @GetMapping("/{chatRoomId}/moveContractChat")
+      ResponseEntity<ApiResponse<String>> moveContractChat(
+              @PathVariable Long chatRoomId, Authentication authentication);
 }