Create app.py

app.py

@@ -0,0 +1,87 @@
+import gradio as gr
+from gradio import ChatMessage
+import time
+
+def generate_response(history):
+    history.append(
+        ChatMessage(
+            role="user", content="What is the weather in San Francisco right now?"
+        )
+    )
+    yield history
+    time.sleep(0.25)
+    history.append(
+        ChatMessage(
+            role="assistant",
+            content="In order to find the current weather in San Francisco, I will need to use my weather tool.",
+        )
+    )
+    yield history
+    time.sleep(0.25)
+
+    history.append(
+        ChatMessage(
+            role="assistant",
+            content="API Error when connecting to weather service.",
+            metadata={"title": "💥 Error using tool 'Weather'"},
+        )
+    )
+    yield history
+    time.sleep(0.25)
+
+    history.append(
+        ChatMessage(
+            role="assistant",
+            content="I will try again",
+        )
+    )
+    yield history
+    time.sleep(0.25)
+
+    history.append(
+        ChatMessage(
+            role="assistant",
+            content="Calling Weather API with {'city': 'San Francisco'}",
+            metadata={"title": "🛠️ Used tool 'Weather'", "id": "a"},
+        )
+    )
+
+    history.append(
+        ChatMessage(
+            role="assistant",
+            content="Result: Weather 72 degrees Fahrenheit with 20% chance of rain.",
+            metadata={"title": "🌤️ API Results", "id": "b", "parent_id": "a"},
+        )
+    )
+    yield history
+    time.sleep(0.25)
+
+    history.append(
+        ChatMessage(
+            role="assistant",
+            content="Now that the API succeeded I can complete my task.",
+        )
+    )
+    yield history
+    time.sleep(0.25)
+
+    history.append(
+        ChatMessage(
+            role="assistant",
+            content="It's a sunny day in San Francisco with a current temperature of 72 degrees Fahrenheit and a 20% chance of rain. Enjoy the weather!",
+        )
+    )
+    yield history
+
+def like(evt: gr.LikeData):
+    print("User liked the response")
+    print(evt.index, evt.liked, evt.value)
+
+with gr.Blocks() as demo:
+    chatbot = gr.Chatbot(type="messages", height=500, show_copy_button=True)
+    button = gr.Button("Get San Francisco Weather")
+    button.click(generate_response, chatbot, chatbot)
+    chatbot.like(like)
+
+if __name__ == "__main__":
+    demo.launch()