feat(frontend): 添加 API Provider 的增加功能

frontend/setting_page.py

@@ -17,19 +17,47 @@ def setting_page():
                 for p in providers
             ]
 
+    def add_provider(model_id, base_url, api_key):
+        with Session(engine) as session:
+            new_provider = APIProvider(
+                model_id=model_id,
+                base_url=base_url,
+                api_key=api_key if api_key else None
+            )
+            session.add(new_provider)
+            session.commit()
+            session.refresh(new_provider)
+        return get_providers()
+
     with gr.Blocks() as demo:
         gr.Markdown("## API Provider 管理")
         
         with gr.Row():
+            with gr.Column(scale=1):
+                model_id_input = gr.Textbox(label="Model ID")
+                base_url_input = gr.Textbox(label="Base URL")
+                api_key_input = gr.Textbox(label="API Key")
+                add_button = gr.Button("添加新API")
+
             # API Provider列表
-            with gr.Column(scale=2):
+            with gr.Column(scale=3):
                 provider_table = gr.DataFrame(
-                    headers=["id" , "model id", "URL", "API Key"],
+                    headers=["id" , "model id", "base URL", "API Key"],
                     datatype=["number","str", "str", "str"],
                     interactive=True,
                     value=get_providers(),
                     wrap=True,
-                    col_count=(4, "fixed")
+                    col_count=(4, "auto")
                 )
+                with gr.Row():
+                    edit_button = gr.Button("编辑选中行")
+                    delete_button = gr.Button("删除选中行")
+
+
+        add_button.click(
+            fn=add_provider,
+            inputs=[model_id_input, base_url_input, api_key_input],
+            outputs=provider_table
+        )
 
     return demo