refs #722: externalize backoffice customer configuration

src/main/java/com/cloudhandson/vpdbackoffice/service/McpSseService.java

@@ -1,6 +1,7 @@
 package com.cloudhandson.vpdbackoffice.service;
 
 import com.cloudhandson.vpdbackoffice.config.BackofficeProperties;
+import com.cloudhandson.vpdbackoffice.config.McpProperties;
 import com.cloudhandson.vpdbackoffice.domain.mcp.McpToolView;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
@@ -9,26 +10,27 @@ import com.fasterxml.jackson.databind.node.ObjectNode;
 import java.util.List;
 import org.springframework.stereotype.Service;
 
-/** MCP boundary exposing the Smilegate game-data Select AI generation and read-only execution tool. */
+/** MCP boundary exposing a configured Select AI generation and read-only execution tool. */
 @Service
 public class McpSseService {
 
-  private static final String SELECT_AI_VPD_QUERY_TOOL = "oracle.select_ai.smilegate_game_text2sql";
   private static final String SELECT_AI_VPD_QUERY_PATH = "/mcp (tools/call)";
-  private static final String DEFAULT_SELECT_AI_PROFILE = "SGMP_POC_OCI_GPT54MINI";
 
-  private final SmilegateSelectAiService smilegateSelectAiService;
+  private final SelectAiService selectAiService;
   private final ObjectMapper objectMapper;
   private final BackofficeProperties properties;
+  private final McpProperties mcpProperties;
 
   public McpSseService(
-      SmilegateSelectAiService smilegateSelectAiService,
+      SelectAiService selectAiService,
       ObjectMapper objectMapper,
-      BackofficeProperties properties
+      BackofficeProperties properties,
+      McpProperties mcpProperties
   ) {
-    this.smilegateSelectAiService = smilegateSelectAiService;
+    this.selectAiService = selectAiService;
     this.objectMapper = objectMapper;
     this.properties = properties;
+    this.mcpProperties = mcpProperties;
   }
 
   public ObjectNode handle(String contextPath, JsonNode request) {
@@ -93,7 +95,7 @@ public class McpSseService {
 
   private ObjectNode selectAiVpdQueryTool() {
     ObjectNode item = objectMapper.createObjectNode();
-    item.put("name", SELECT_AI_VPD_QUERY_TOOL);
+    item.put("name", toolName());
     item.put("description", selectAiVpdQueryView().description());
 
     ObjectNode schema = objectMapper.createObjectNode();
@@ -102,7 +104,7 @@ public class McpSseService {
 
     ObjectNode prompt = objectMapper.createObjectNode();
     prompt.put("type", "string");
-    prompt.put("description", "Smilegate 게임 로그·서비스 데이터에 대해 조회할 내용을 자연어로 입력합니다.");
+    prompt.put("description", promptDescription());
     prompt.put("maxLength", 4000);
     properties.set("prompt", prompt);
 
@@ -117,7 +119,7 @@ public class McpSseService {
 
   private ObjectNode toolsCallResult(JsonNode params, String vpdBearerToken) {
     String toolName = params.path("name").asText("");
-    if (!SELECT_AI_VPD_QUERY_TOOL.equals(toolName)) {
+    if (!toolName().equals(toolName)) {
       throw new AppException("등록되지 않은 MCP tool입니다: " + toolName);
     }
 
@@ -128,13 +130,13 @@ public class McpSseService {
     }
     JsonNode response;
     try {
-      response = smilegateSelectAiService.generateAndExecute(token, arguments.path("prompt").asText(""));
+      response = selectAiService.generateAndExecute(token, arguments.path("prompt").asText(""));
     } catch (VpdTokenAccessDeniedException ignored) {
       return tokenAccessDeniedResult();
     }
 
     ObjectNode payload = objectMapper.createObjectNode();
-    payload.put("toolName", SELECT_AI_VPD_QUERY_TOOL);
+    payload.put("toolName", toolName());
     payload.put("profile", selectAiProfile());
     payload.put("ordsPath", SELECT_AI_VPD_QUERY_PATH);
     payload.set("response", response);
@@ -169,10 +171,10 @@ public class McpSseService {
   private McpToolView selectAiVpdQueryView() {
     String profile = selectAiProfile();
     return new McpToolView(
-        SELECT_AI_VPD_QUERY_TOOL,
-        profile + " 프로파일로 게임 로그·서비스 데이터용 읽기 전용 SELECT/WITH SQL을 생성하고, 검증 후 읽기 전용 트랜잭션에서 실행합니다. 생성 SQL과 최대 100건의 조회 결과를 함께 반환하며 DDL/DML/잠금/패키지 호출은 실행하지 않습니다.",
+        toolName(),
+        profile + " 프로파일로 " + toolDescription(),
         -1L,
-        "Smilegate 게임 데이터 Text2SQL",
+        toolLabel(),
         SELECT_AI_VPD_QUERY_PATH
     );
   }
@@ -180,11 +182,29 @@ public class McpSseService {
   private String selectAiProfile() {
     BackofficeProperties.SelectAi selectAi = properties == null ? null : properties.selectAi();
     if (selectAi == null || selectAi.profile() == null || selectAi.profile().isBlank()) {
-      return DEFAULT_SELECT_AI_PROFILE;
+      return "";
     }
     return selectAi.profile().trim();
   }
 
+  private String toolName() {
+    return mcpProperties == null ? "oracle.select_ai.data_text2sql" : mcpProperties.resolvedToolName();
+  }
+
+  private String toolLabel() {
+    return mcpProperties == null ? "업무 데이터 Text2SQL" : mcpProperties.resolvedToolLabel();
+  }
+
+  private String toolDescription() {
+    return mcpProperties == null
+        ? "승인된 업무 데이터용 읽기 전용 SELECT/WITH SQL을 생성하고 검증 후 실행합니다."
+        : mcpProperties.resolvedToolDescription();
+  }
+
+  private String promptDescription() {
+    return mcpProperties == null ? "업무 데이터에서 조회할 내용을 자연어로 입력합니다." : mcpProperties.resolvedPromptDescription();
+  }
+
   private String pretty(Object value) {
     try {
       return objectMapper.writerWithDefaultPrettyPrinter().writeValueAsString(value);