fix: generate schema based tool request DTOs

dap-was-lib/src/main/java/io/shinhanlife/dap/lib/util/ToolScaffolder.java

@@ -1,7 +1,6 @@
 package io.shinhanlife.dap.lib.util;
 
 
-import org.springaicommunity.mcp.annotation.McpToolParam;
 import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
@@ -179,6 +178,13 @@ public class ToolScaffolder {
                 private String message;
             }
             """.formatted(bizPackage, bizPackage, baseName, author, createDate, createDate, author, baseName);
+        reqContent = reqContent
+                .replace("import com.fasterxml.jackson.annotation.JsonInclude;",
+                        "import com.fasterxml.jackson.annotation.JsonInclude;\nimport io.swagger.v3.oas.annotations.media.Schema;")
+                .replaceAll("(?m)^\\s*@McpToolParam\\([^\\r\\n]*\\)\\R", "")
+                .replaceAll("(?m)^\\s*-\\(\\?:[^\\r\\n]*\\R", "")
+                .replace("private String phoneNumber;", "@Schema(example = \"01012345678\")\n    private String phoneNumber;")
+                .replace("private String message;", "@Schema(example = \"테스트 메시지입니다.\")\n    private String message;");
         Files.writeString(dtoDir.resolve(baseName + "Request.java"), reqContent);
 
         // Generate Response DTO
@@ -308,7 +314,7 @@ public class ToolScaffolder {
                     private final %sConverter converter;
 
                     @Override
-                    public Object execute(%sRequest req) {
+                    public %sResponse execute(%sRequest req) {
                         log.info("[MCI Tool] {} 요청 수신.", "%s");
                         try {
                             // MapStruct를 이용한 자동 매핑 (AI DTO -> MCI DTO)
@@ -320,10 +326,18 @@ public class ToolScaffolder {
                                     mciReq, 
                                     Object.class
                             );
-                            return resTransfer.getBody() != null ? resTransfer.getBody() : Map.of("status", "SUCCESS");
+                            %sResponse response = new %sResponse();
+                            response.setResultCode("SUCCESS");
+                            response.setResultMessage(resTransfer.getBody() != null
+                                    ? "MCI call completed."
+                                    : "MCI call completed without a response body.");
+                            return response;
                         } catch (Exception e) {
                             log.error("[MCI Tool] 연동 중 오류 발생: {}", e.getMessage(), e);
-                            return Map.of("status", "ERROR", "message", e.getMessage() != null ? e.getMessage() : "Unknown error");
+                            %sResponse response = new %sResponse();
+                            response.setResultCode("ERROR");
+                            response.setResultMessage(e.getMessage() != null ? e.getMessage() : "Unknown error");
+                            return response;
                         }
                     }
                 }
@@ -345,9 +359,14 @@ public class ToolScaffolder {
                     (clientPrefixCap.isEmpty() ? "private final AxhubMciComponent mci;" : "private final Mci" + clientPrefixCap + "Client mci;"),
                     baseName,
                     baseName,
+                    baseName,
                     toolName,
                     interfaceId,
-                    interfaceId
+                    interfaceId,
+                    baseName,
+                    baseName,
+                    baseName,
+                    baseName
                 );
         } else {
             serviceImplContent = """

dap-was-lib/src/test/java/io/shinhanlife/dap/lib/util/ToolScaffolderTest.java

@@ -1,5 +1,6 @@
 package io.shinhanlife.dap.lib.util;
 
+import static org.junit.jupiter.api.Assertions.assertFalse;
 import static org.junit.jupiter.api.Assertions.assertTrue;
 
 import java.nio.file.Files;
@@ -56,4 +57,25 @@ class ToolScaffolderTest {
         assertTrue(Files.exists(schemas.resolve("claim-search-resource-input-schema.json")));
         assertTrue(Files.exists(schemas.resolve("claim-search-resource-output-schema.json")));
     }
+
+    @Test
+    void generatesRequestDtoWithSwaggerSchemaInsteadOfMcpToolParam() throws Exception {
+        String moduleName = root.resolve("dap-was-pay").toString();
+
+        ToolScaffolder.scaffold("search hr", "SHEARCH_01", "HR 조회", "pay", "MCI", moduleName,
+                "tester", "2026.08.09", true, "DFAG");
+
+        Path requestPath = root.resolve("dap-was-pay/src/main/java/io/shinhanlife/dap/mcc/biz/pay/dto/SearchHrRequest.java");
+        String request = Files.readString(requestPath);
+
+        assertTrue(request.contains("import io.swagger.v3.oas.annotations.media.Schema;"));
+        assertTrue(request.contains("@Schema(example = \"01012345678\")"));
+        assertTrue(request.contains("@Schema(example = \"테스트 메시지입니다.\")"));
+        assertFalse(request.contains("McpToolParam"));
+
+        Path implementationPath = root.resolve("dap-was-pay/src/main/java/io/shinhanlife/dap/mcc/biz/pay/usecase/impl/SearchHrUseCaseImpl.java");
+        String implementation = Files.readString(implementationPath);
+        assertTrue(implementation.contains("public SearchHrResponse execute(SearchHrRequest req)"));
+        assertTrue(implementation.contains("response.setResultCode(\"SUCCESS\")"));
+    }
 }