fix: sse

api/controllers/inner_api/__init__.py

@@ -4,4 +4,4 @@ from libs.external_api import ExternalApi
 bp = Blueprint('inner_api', __name__, url_prefix='/inner/api')
 api = ExternalApi(bp)
 
-from . import authorization
+from . import authorization, model_runtime, app
\ No newline at end of file

api/controllers/inner_api/model.py

-from flask_restful import Resource
-
-from controllers.console.setup import setup_required
-from controllers.inner_api import api
-from controllers.inner_api.wraps import inner_api_only
-
-
-class EnterpriseModelInvokeApi(Resource):
-    """Model invoke API for enterprise edition"""
-
-    @setup_required
-    @inner_api_only
-    def post(self):
-        pass
-    
-api.add_resource(EnterpriseModelInvokeApi, '/model/invoke')
\ No newline at end of file

api/core/app_runner/model_runner.py

+import json
+
 from collections.abc import Generator
 from typing import Optional, Union, cast
 
@@ -92,9 +94,9 @@ class ModelRunner:
 
                 usage.currency = chunk.delta.usage.currency
 
-            yield jsonable_encoder(chunk)
+            yield 'data: ' + json.dumps(jsonable_encoder(chunk)) + '\n\n'
 
-        model_was_invoked(
+        model_was_invoked.send(
             None, 
             tenant_id=tenant_id,
             model_config={
@@ -118,7 +120,7 @@ class ModelRunner:
         """
         usage = response.usage or LLMUsage.empty_usage()
         
-        model_was_invoked(
+        model_was_invoked.send(
             None, 
             tenant_id=tenant_id,
             model_config={

api/services/completion_service.py

@@ -339,7 +339,7 @@ class CompletionService:
             raise QuotaExceededError(f"Model provider {provider} quota exceeded.")
         
         converted_tools = []
-        for tool in tools:
+        for tool in tools or []:
             converted_tools.append(PromptMessageTool(
                 name=tool['name'],
                 description=tool['description'],