Update app.py
Browse files
app.py
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@@ -2,51 +2,70 @@ import os
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import gradio as gr
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import requests
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HF_TOKEN = os.getenv("HF_API_TOKEN")
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MODEL_NAME = os.getenv("MODEL_NAME", "google/flan-t5-base")
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API_URL = f"https://api-inference.huggingface.co/models/{MODEL_NAME}"
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HEADERS = {"Authorization": f"Bearer {HF_TOKEN}"}
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def query(payload):
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response = requests.post(API_URL, headers=HEADERS, json=payload)
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if response.status_code != 200:
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return f"❌ Ошибка API: {response.status_code} {response.text}"
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return response.json()
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def chat(message, history):
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if history is None:
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history = []
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history.append((message, ""))
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response = query({"inputs": message})
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#
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output = ""
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if isinstance(response, dict):
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if "error" in response:
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output = response["error"]
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elif "generated_text" in response:
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output = response["generated_text"]
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elif isinstance(response.get("choices"), list) and
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output = response["choices"][0].get("message", {}).get("content", "")
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else:
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output = str(response)
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elif isinstance(response, list) and
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output = response[0]["generated_text"]
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else:
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output = str(response)
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# Гарантируем, что output — строка
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if not isinstance(output, str):
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output = str(output)
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# Обновляем последний элемент в истории — теперь с ответом
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history[-1] = (message, output)
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return history, history
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chat_ui = gr.ChatInterface(fn=chat, title="FlareGPT")
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if __name__ == "__main__":
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chat_ui.launch()
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import gradio as gr
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import requests
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# Загружаем токен и имя модели из переменных окружения
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HF_TOKEN = os.getenv("HF_API_TOKEN")
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MODEL_NAME = os.getenv("MODEL_NAME", "google/flan-t5-base")
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# URL запроса к модели через Hugging Face Inference API
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API_URL = f"https://api-inference.huggingface.co/models/{MODEL_NAME}"
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HEADERS = {"Authorization": f"Bearer {HF_TOKEN}"}
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# Функция запроса к модели
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def query(payload):
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print("⏳ Отправка запроса к модели...")
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response = requests.post(API_URL, headers=HEADERS, json=payload)
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print("📡 Статус:", response.status_code)
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print("📩 Ответ:", response.text)
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if response.status_code != 200:
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return f"❌ Ошибка API: {response.status_code} {response.text}"
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return response.json()
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# Функция чата
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def chat(message, history):
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if history is None:
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history = []
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print("👤 Сообщение пользователя:", message)
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history.append((message, ""))
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# Запрос к модели
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response = query({"inputs": message})
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# Обработка ответа
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output = ""
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if isinstance(response, dict):
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if "error" in response:
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output = "❌ Ошибка: " + response["error"]
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elif "generated_text" in response:
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output = response["generated_text"]
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elif isinstance(response.get("choices"), list) and response["choices"]:
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output = response["choices"][0].get("message", {}).get("content", "")
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else:
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output = str(response)
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elif isinstance(response, list) and "generated_text" in response[0]:
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output = response[0]["generated_text"]
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else:
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output = str(response)
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if not isinstance(output, str):
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output = str(output)
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history[-1] = (message, output)
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return history, history
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# Интерфейс Gradio
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chat_ui = gr.ChatInterface(
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fn=chat,
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title="FlareGPT",
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retry_btn="🔄 Retry",
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undo_btn="↩️ Undo",
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clear_btn="🗑️ Clear"
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)
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# Запуск
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if __name__ == "__main__":
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chat_ui.launch()
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