add keyword extraction in graph (#1373)

### What problem does this PR solve?
#918 

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

api/apps/canvas_app.py

@@ -142,16 +142,19 @@ def run():
 
 
 @manager.route('/reset', methods=['POST'])
-@validate_request("canvas_id")
+@validate_request("id")
 @login_required
 def reset():
     req = request.json
     try:
-        user_canvas = UserCanvasService.get_by_id(req["canvas_id"])
-        canvas = Canvas(user_canvas.dsl, current_user.id)
+        e, user_canvas = UserCanvasService.get_by_id(req["id"])
+        if not e:
+            return server_error_response("canvas not found.")
+
+        canvas = Canvas(json.dumps(user_canvas.dsl), current_user.id)
         canvas.reset()
         req["dsl"] = json.loads(str(canvas))
-        UserCanvasService.update_by_id(req["canvas_id"], dsl=req["dsl"])
+        UserCanvasService.update_by_id(req["id"], {"dsl": req["dsl"]})
         return get_json_result(data=req["dsl"])
     except Exception as e:
         return server_error_response(e)

api/db/init_data.py

@@ -156,7 +156,7 @@ factory_infos = [{
     "tags": "TEXT EMBEDDING, TEXT RE-RANK",
     "status": "1",
 },{
-    "name": "Minimax",
+    "name": "MiniMax",
     "logo": "",
     "tags": "LLM,TEXT EMBEDDING",
     "status": "1",