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Update app.py
Browse files
app.py
CHANGED
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@@ -7,10 +7,9 @@ import requests
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# =========================
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# CONFIG
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# =========================
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MODEL = "Qwen/Qwen2.5-3B-Instruct" # hafif, hızlı, stabil
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# =========================
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# FASTAPI
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@@ -34,10 +33,22 @@ async def chat(req: Request):
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message = data.get("message", "").strip()
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if not message:
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return JSONResponse(
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if not HF_TOKEN:
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return {
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headers = {
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"Authorization": f"Bearer {HF_TOKEN}",
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@@ -45,49 +56,67 @@ async def chat(req: Request):
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}
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payload = {
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"
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"
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},
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{
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"role": "user",
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"content": message
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}
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],
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"temperature": 0.7,
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"max_tokens": 256
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}
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try:
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response = requests.post(
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headers=headers,
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json=payload,
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timeout=
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)
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return {
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"response": f"
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}
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if "choices" in result and len(result["choices"]) > 0:
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return {
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"response":
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}
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except requests.exceptions.Timeout:
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return {
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except Exception as e:
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print("
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return {
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# =========================
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# CONFIG
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# =========================
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HF_MODEL = "tiiuae/falcon-1b-instruct"
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HF_API_URL = "https://router.huggingface.co/hf-inference/models/" + HF_MODEL
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HF_TOKEN = os.getenv("HF_TOKEN") # Space > Settings > Variables
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# =========================
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# FASTAPI
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message = data.get("message", "").strip()
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if not message:
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return JSONResponse(
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status_code=400,
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content={"response": "Mesaj boş olamaz."}
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)
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if not HF_TOKEN:
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return {
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"response": "⚠️ HF_TOKEN tanımlı değil. Space Settings → Variables ekle."
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}
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prompt = f"""Sen ZenkaMind'sin.
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Sadece Türkçe konuş.
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Net, kısa ve yol gösterici cevaplar ver.
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Kullanıcı: {message}
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ZenkaMind:"""
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headers = {
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"Authorization": f"Bearer {HF_TOKEN}",
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}
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payload = {
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"inputs": prompt,
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"parameters": {
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"max_new_tokens": 200,
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"temperature": 0.7,
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"top_p": 0.9,
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"do_sample": True,
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"return_full_text": False
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}
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}
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try:
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response = requests.post(
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HF_API_URL,
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headers=headers,
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json=payload,
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timeout=45
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)
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# Model yükleniyor / yoğun
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if response.status_code == 503:
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est = response.json().get("estimated_time", 20)
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return {
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"response": f"⏳ Model yükleniyor. {int(est)} saniye sonra tekrar dene."
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}
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# Başarılı
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if response.status_code == 200:
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result = response.json()
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generated_text = ""
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if isinstance(result, list) and len(result) > 0:
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generated_text = result[0].get("generated_text", "")
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elif isinstance(result, dict):
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generated_text = result.get("generated_text", "")
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generated_text = generated_text.replace(prompt, "").strip()
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if generated_text:
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return {"response": generated_text}
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return {
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"response": "⚠️ Model cevap üretemedi. Tekrar dene."
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}
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# Diğer hatalar
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try:
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err = response.json().get("error", response.text)
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except:
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err = response.text
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return {
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"response": f"❌ HF Router Hatası ({response.status_code}): {err}"
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}
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except requests.exceptions.Timeout:
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return {
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"response": "⏱️ Zaman aşımı. Tekrar dene."
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}
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except Exception as e:
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print("SUNUCU HATASI:", e)
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return {
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"response": "❌ Sunucu hatası oluştu."
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}
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