src/main/java/com/acquirex/controller/ApprovalController.java

@@ -0,0 +1,47 @@
+package com.acquirex.controller;
+
+import com.acquirex.dto.ApprovalRequestDto;
+import com.acquirex.dto.ApprovalResponseDto;
+import com.acquirex.service.ApprovalService;
+import jakarta.validation.Valid;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.Map;
+
+@RestController
+@RequestMapping("/api/v1/approvals")
+public class ApprovalController {
+
+    private final ApprovalService approvalService;
+
+    public ApprovalController(ApprovalService approvalService) {
+        this.approvalService = approvalService;
+    }
+
+    @PostMapping
+    public ResponseEntity<ApprovalResponseDto> requestApproval(@Valid @RequestBody ApprovalRequestDto request) {
+        ApprovalResponseDto response = approvalService.requestApproval(request);
+        return ResponseEntity.status(HttpStatus.CREATED).body(response);
+    }
+
+    @PostMapping("/{id}/approve")
+    public ResponseEntity<ApprovalResponseDto> approveRequest(@PathVariable Long id) {
+        ApprovalResponseDto response = approvalService.approveRequest(id);
+        return ResponseEntity.ok(response);
+    }
+
+    @PostMapping("/{id}/reject")
+    public ResponseEntity<ApprovalResponseDto> rejectRequest(@PathVariable Long id, @RequestBody Map<String, String> body) {
+        String reason = body.getOrDefault("reason", "사유 미지정");
+        ApprovalResponseDto response = approvalService.rejectRequest(id, reason);
+        return ResponseEntity.ok(response);
+    }
+
+    @GetMapping("/{id}")
+    public ResponseEntity<ApprovalResponseDto> getApprovalStatus(@PathVariable Long id) {
+        ApprovalResponseDto response = approvalService.getApprovalStatus(id);
+        return ResponseEntity.ok(response);
+    }
+}