Feature/add delete to service (#555)

api/app.py

@@ -149,6 +149,10 @@ def register_blueprints(app):
     from controllers.web import bp as web_bp
     from controllers.console import bp as console_app_bp
 
+    CORS(service_api_bp,
+         allow_headers=['Content-Type', 'Authorization', 'X-App-Code'],
+         methods=['GET', 'PUT', 'POST', 'DELETE', 'OPTIONS', 'PATCH']
+         )
     app.register_blueprint(service_api_bp)
 
     CORS(web_bp,

api/controllers/service_api/app/conversation.py

@@ -1,4 +1,5 @@
 # -*- coding:utf-8 -*-
+from flask import request
 from flask_restful import fields, marshal_with, reqparse
 from flask_restful.inputs import int_range
 from werkzeug.exceptions import NotFound
@@ -56,16 +57,14 @@ class ConversationDetailApi(AppApiResource):
 
         conversation_id = str(c_id)
 
-        parser = reqparse.RequestParser()
-        parser.add_argument('user', type=str, location='args')
-        args = parser.parse_args()
+        user = request.get_json().get('user')
 
-        if end_user is None and args['user'] is not None:
-            end_user = create_or_update_end_user_for_user_id(app_model, args['user'])
+        if end_user is None and user is not None:
+            end_user = create_or_update_end_user_for_user_id(app_model, user)
 
         try:
             ConversationService.delete(app_model, conversation_id, end_user)
-            return {"result": "success"}, 204
+            return {"result": "success"}
         except services.errors.conversation.ConversationNotExistsError:
             raise NotFound("Conversation Not Exists.")
 
@@ -95,3 +94,4 @@ class ConversationRenameApi(AppApiResource):
 api.add_resource(ConversationRenameApi, '/conversations/<uuid:c_id>/name', endpoint='conversation_name')
 api.add_resource(ConversationApi, '/conversations')
 api.add_resource(ConversationApi, '/conversations/<uuid:c_id>', endpoint='conversation')
+api.add_resource(ConversationDetailApi, '/conversations/<uuid:c_id>', endpoint='conversation_detail')

web/app/components/develop/template/template_chat.en.mdx

@@ -334,6 +334,53 @@ For versatile conversational apps using a Q&A format, call the chat-messages API
 </Row>
 
 
+---
+
+<Heading
+  url='/conversations/{converation_id}'
+  method='DELETE'
+  title='Conversation deletion'
+  name='#delete'
+/>
+<Row>
+  <Col>
+    Delete conversation.
+
+    ### Request Body
+
+    <Properties>
+      <Property name='user' type='string' key='user'>
+        The user identifier, defined by the developer, must ensure uniqueness within the app.
+      </Property>
+    </Properties>
+  </Col>
+  <Col sticky>
+
+    <CodeGroup title="Request" tag="DELETE" label="/conversations/{converation_id}" targetCode={`curl --location --request DELETE '${props.appDetail.api_base_url}/conversations/{conversation_id}' \\\n--header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY' \\\n--header 'Content-Type: application/json' \\\n--data-raw '{ \n "user": "abc-123"\n}'`}>
+
+    ```bash {{ title: 'cURL' }}
+        curl --location --request DELETE 'https://cloud.langgenius.dev/api/conversations/{convsation_id}' \
+        --header 'Content-Type: application/json' \
+        --header 'Accept: application/json' \
+        --header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY' \
+        --data '{
+            "user": "abc-123"
+        }'
+      ```
+
+    </CodeGroup>
+
+    <CodeGroup title="Response">
+    ```json {{ title: 'Response' }}
+    {
+      "result": "success"
+    }
+    ```
+    </CodeGroup>
+  </Col>
+</Row>
+
+
 ---
 
 <Heading

web/app/components/develop/template/template_chat.zh.mdx

@@ -333,6 +333,52 @@ import { Row, Col, Properties, Property, Heading, SubProperty } from '../md.tsx'
   </Col>
 </Row>
 
+---
+
+<Heading
+  url='/conversations/{converation_id}'
+  method='DELETE'
+  title='删除会话'
+  name='#delete'
+/>
+<Row>
+  <Col>
+    删除会话。
+
+    ### Request Body
+
+    <Properties>
+      <Property name='user' type='string' key='user'>
+        用户标识，由开发者定义规则，需保证用户标识在应用内唯一。
+      </Property>
+    </Properties>
+  </Col>
+  <Col sticky>
+
+    <CodeGroup title="Request" tag="DELETE" label="/conversations/{converation_id}" targetCode={`curl --location --request DELETE '${props.appDetail.api_base_url}/conversations/{conversation_id}' \\\n--header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY' \\\n--header 'Content-Type: application/json' \\\n--data-raw '{ \n "user": "abc-123"\n}'`}>
+
+    ```bash {{ title: 'cURL' }}
+        curl --location --request DELETE 'https://cloud.langgenius.dev/api/conversations/{convsation_id}' \
+        --header 'Content-Type: application/json' \
+        --header 'Accept: application/json' \
+        --header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY' \
+        --data '{
+            "user": "abc-123"
+        }'
+      ```
+
+    </CodeGroup>
+
+    <CodeGroup title="Response">
+    ```json {{ title: 'Response' }}
+    {
+      "result": "success"
+    }
+    ```
+    </CodeGroup>
+  </Col>
+</Row>
+
 
 ---