Add inference API

Signed-off-by: Aisuko <urakiny@gmail.com>

app.py

@@ -0,0 +1,33 @@
+import os
+import requests
+import gradio as gr
+
+API_TOKEN=os.getenv("HF_TOKEN")
+
+headers = {"Authorization":f"Bearer {API_TOKEN}"}
+API_URL = "https://api-inference.huggingface.co/models/microsoft/DialoGPT-large"
+
+pass_user_inputs=[]
+generated_responses=[]
+
+def query(message, history):
+    global pass_user_inputs
+    global generated_responses
+
+    payload = {"inputs": {
+        "past_user_inputs": pass_user_inputs,
+        "generated_responses": pass_user_inputs,
+        "text": message,
+    }}
+    try:
+        response=requests.post(API_URL, headers=headers, json=payload)
+        if response.status_code == 200:
+            pass_user_inputs=response.json()['conversation']['past_user_inputs']
+            generated_responses=response.json()['conversation']['generated_responses']
+            return response.json()['generated_text']
+        return "Sorry, the inference API did not complete successfully."
+    except Exception as e:
+        return "Sorry, internal error. Please refresh the page and try again."
+
+
+demo=gr.ChatInterface(query).launch()