feat: add dashboard handlers for roles, sessions, skill definitions, tags, tickets, users, and WeChat integration

- Implement role management endpoints including listing, creating, updating, and deleting roles.
- Add session management endpoints for viewing and revoking sessions.
- Create skill definition management endpoints for CRUD operations and status updates.
- Introduce tag management endpoints for handling tags with sorting and status updates.
- Develop ticket management endpoints for viewing, creating, updating, and managing ticket progress.
- Implement user management endpoints for CRUD operations, role assignments, and password resets.
- Add WeChat callback handlers for verifying and processing messages.

internal/handlers/dashboard/knowledge_retrieve_handler.go

@@ -0,0 +1,96 @@
+package dashboard
+
+import (
+	"context"
+	"cs-agent/internal/pkg/httpx"
+
+	"cs-agent/internal/ai/rag"
+	"cs-agent/internal/pkg/constants"
+	"cs-agent/internal/pkg/dto/request"
+	"cs-agent/internal/services"
+
+	"cs-agent/internal/pkg/httpx/params"
+
+	"github.com/gin-gonic/gin"
+	"github.com/mlogclub/simple/web"
+)
+
+func KnowledgeRetrievePostDebugSearch(ctx *gin.Context) {
+	if _, err := services.AuthService.RequirePermission(ctx, constants.PermissionKnowledgeDocumentView); err != nil {
+		httpx.WriteJSON(ctx, err)
+		return
+	}
+
+	req := request.KnowledgeSearchRequest{}
+	if err := params.ReadJSON(ctx, &req); err != nil {
+		httpx.WriteJSON(ctx, err)
+		return
+	}
+
+	resp, err := rag.Answer.DebugSearch(context.Background(), req)
+	if err != nil {
+		httpx.WriteJSON(ctx, err)
+		return
+	}
+	httpx.WriteJSON(ctx, resp)
+}
+
+func KnowledgeRetrievePostDebugAnswer(ctx *gin.Context) {
+	operator, err := services.AuthService.RequirePermission(ctx, constants.PermissionKnowledgeDocumentView)
+	if err != nil {
+		httpx.WriteJSON(ctx, err)
+		return
+	}
+
+	req := request.KnowledgeAnswerRequest{}
+	if err := params.ReadJSON(ctx, &req); err != nil {
+		httpx.WriteJSON(ctx, err)
+		return
+	}
+
+	resp, err := rag.Answer.DebugAnswer(context.Background(), req, operator)
+	if err != nil {
+		httpx.WriteJSON(ctx, err)
+		return
+	}
+	httpx.WriteJSON(ctx, resp)
+}
+
+func KnowledgeRetrievePostBuild(ctx *gin.Context) {
+	req := struct {
+		DocumentID int64 `json:"documentId"`
+		FAQID      int64 `json:"faqId"`
+	}{}
+	if err := params.ReadJSON(ctx, &req); err != nil {
+		httpx.WriteJSON(ctx, err)
+		return
+	}
+
+	if req.DocumentID > 0 {
+		if _, err := services.AuthService.RequirePermission(ctx, constants.PermissionKnowledgeDocumentUpdate); err != nil {
+			httpx.WriteJSON(ctx, err)
+			return
+		}
+		if err := rag.Answer.BuildDocumentIndex(context.Background(), req.DocumentID); err != nil {
+			httpx.WriteJSON(ctx, err)
+			return
+		}
+		httpx.WriteJSON(ctx, nil)
+		return
+	}
+
+	if req.FAQID > 0 {
+		if _, err := services.AuthService.RequirePermission(ctx, constants.PermissionKnowledgeFAQUpdate); err != nil {
+			httpx.WriteJSON(ctx, err)
+			return
+		}
+		if err := rag.Index.IndexFAQByID(context.Background(), req.FAQID); err != nil {
+			httpx.WriteJSON(ctx, err)
+			return
+		}
+		httpx.WriteJSON(ctx, nil)
+		return
+	}
+
+	httpx.WriteJSON(ctx, web.JsonErrorMsg("documentId或faqId不能为空"))
+}