chore: disable all mcp features

Author: Junyi-99

internal/services/toolkit/client/utils_v2.go

@@ -13,7 +13,6 @@ import (
 	"paperdebugger/internal/libs/logger"
 	"paperdebugger/internal/services"
 	"paperdebugger/internal/services/toolkit/registry"
-	"paperdebugger/internal/services/toolkit/tools/xtramcp"
 	chatv2 "paperdebugger/pkg/gen/api/chat/v2"
 	"strings"
 	"time"
@@ -146,24 +145,24 @@ func initializeToolkitV2(
 	logger.Info("[AI Client V2] Registered static LaTeX tools", "count", 0)
 
 	// Load tools dynamically from backend
-	xtraMCPLoader := xtramcp.NewXtraMCPLoaderV2(db, projectService, cfg.XtraMCPURI)
+	// xtraMCPLoader := xtramcp.NewXtraMCPLoaderV2(db, projectService, cfg.XtraMCPURI)
 
 	// initialize MCP session first and log session ID
-	sessionID, err := xtraMCPLoader.InitializeMCP()
-	if err != nil {
-		logger.Errorf("[AI Client V2] Failed to initialize XtraMCP session: %v", err)
-		// TODO: Fallback to static tools or exit?
-	} else {
-		logger.Info("[AI Client V2] XtraMCP session initialized", "sessionID", sessionID)
-
-		// dynamically load all tools from XtraMCP backend
-		err = xtraMCPLoader.LoadToolsFromBackend(toolRegistry)
-		if err != nil {
-			logger.Errorf("[AI Client V2] Failed to load XtraMCP tools: %v", err)
-		} else {
-			logger.Info("[AI Client V2] Successfully loaded XtraMCP tools")
-		}
-	}
+	// sessionID, err := xtraMCPLoader.InitializeMCP()
+	// if err != nil {
+	// 	logger.Errorf("[AI Client V2] Failed to initialize XtraMCP session: %v", err)
+	// 	// TODO: Fallback to static tools or exit?
+	// } else {
+	// 	logger.Info("[AI Client V2] XtraMCP session initialized", "sessionID", sessionID)
+
+	// 	// dynamically load all tools from XtraMCP backend
+	// 	err = xtraMCPLoader.LoadToolsFromBackend(toolRegistry)
+	// 	if err != nil {
+	// 		logger.Errorf("[AI Client V2] Failed to load XtraMCP tools: %v", err)
+	// 	} else {
+	// 		logger.Info("[AI Client V2] Successfully loaded XtraMCP tools")
+	// 	}
+	// }
 
 	return toolRegistry
 }