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import os |
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import requests |
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from datetime import datetime, date |
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from fastapi import FastAPI, Request |
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from fastapi.responses import JSONResponse, HTMLResponse |
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from fastapi.middleware.cors import CORSMiddleware |
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app = FastAPI(title="ZenkaAI") |
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app.add_middleware( |
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CORSMiddleware, |
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allow_origins=["*"], |
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allow_methods=["*"], |
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allow_headers=["*"], |
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) |
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HF_TOKEN = os.getenv("HF_TOKEN", "") |
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MODEL = "microsoft/DialoGPT-small" |
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API_URL = f"https://api-inference.huggingface.co/models/{MODEL}" |
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users_db = {} |
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LIMIT = 30 |
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SHOPIER = "https://shopier.com/42153760" |
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def get_user(email): |
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email = email.lower().strip() |
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today = date.today().isoformat() |
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if email not in users_db: |
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users_db[email] = {"count": 0, "date": today} |
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user = users_db[email] |
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if user["date"] != today: |
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user["count"] = 0 |
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user["date"] = today |
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return user |
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def get_ai_response(message): |
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if not HF_TOKEN: |
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return "🤖 ZenkaAI: Hoşgeldiniz! Token ayarlanmamış." |
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try: |
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response = requests.post( |
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API_URL, |
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headers={"Authorization": f"Bearer {HF_TOKEN}"}, |
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json={"inputs": f"Soru: {message}\nCevap:"}, |
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timeout=15 |
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) |
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if response.status_code == 200: |
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result = response.json() |
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if isinstance(result, list) and result: |
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text = result[0].get('generated_text', '') |
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if text: |
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return f"🤖 {text.split('Cevap:')[-1].strip()}" |
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return "🤖 Size nasıl yardımcı olabilirim?" |
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except: |
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return "🤖 Teknik bir sorun oluştu." |
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@app.get("/") |
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async def home(): |
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html = """ |
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<!DOCTYPE html> |
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<html> |
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<head> |
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<meta charset="UTF-8"> |
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<meta name="viewport" content="width=device-width, initial-scale=1.0"> |
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<title>ZenkaAI - Türkçe AI</title> |
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<style> |
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body { |
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font-family: Arial; |
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margin: 0; |
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padding: 20px; |
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); |
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min-height: 100vh; |
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} |
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.container { |
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max-width: 600px; |
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margin: auto; |
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background: white; |
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padding: 25px; |
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border-radius: 15px; |
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box-shadow: 0 10px 30px rgba(0,0,0,0.3); |
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} |
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h1 { color: #4f46e5; text-align: center; } |
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.chat-box { |
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height: 350px; |
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overflow-y: auto; |
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border: 2px solid #e5e7eb; |
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border-radius: 10px; |
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padding: 15px; |
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margin: 20px 0; |
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background: #f9fafb; |
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} |
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.msg { |
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margin: 10px 0; |
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padding: 10px 15px; |
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border-radius: 10px; |
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max-width: 80%; |
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} |
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.user { background: #4f46e5; color: white; margin-left: auto; } |
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.ai { background: white; border: 1px solid #e5e7eb; } |
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input, textarea, button { |
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width: 100%; |
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padding: 12px; |
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margin: 8px 0; |
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border: 2px solid #ddd; |
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border-radius: 10px; |
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font-size: 16px; |
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box-sizing: border-box; |
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} |
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button { |
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background: #4f46e5; |
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color: white; |
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border: none; |
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font-weight: bold; |
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cursor: pointer; |
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} |
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.info { |
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text-align: center; |
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margin-top: 15px; |
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color: #666; |
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font-size: 14px; |
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} |
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</style> |
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</head> |
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<body> |
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<div class="container"> |
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<h1>🤖 ZenkaAI</h1> |
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<div style="padding:10px;background:#d1fae5;border-radius:8px;text-align:center;margin:15px 0;"> |
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✅ Sistem Çalışıyor |
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</div> |
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<div class="chat-box" id="chatBox"> |
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<div class="msg ai"> |
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<strong>AI:</strong> Merhaba! Ben ZenkaAI. Size nasıl yardımcı olabilirim? |
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</div> |
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</div> |
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<input type="email" id="email" placeholder="Email" value="test@example.com"> |
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<textarea id="message" placeholder="Mesajınız..." rows="3"></textarea> |
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<button onclick="sendMessage()">Gönder</button> |
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<div class="info"> |
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<p>Günlük limit: 30 sorgu • Premium: """ + SHOPIER + """</p> |
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</div> |
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</div> |
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<script> |
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async function sendMessage() { |
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const email = document.getElementById('email').value; |
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const message = document.getElementById('message').value; |
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if (!email || !message) { |
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alert('Email ve mesaj gerekli!'); |
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return; |
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} |
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// Kullanıcı mesajı |
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const chatBox = document.getElementById('chatBox'); |
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const userMsg = document.createElement('div'); |
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userMsg.className = 'msg user'; |
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userMsg.innerHTML = '<strong>Siz:</strong> ' + message; |
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chatBox.appendChild(userMsg); |
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document.getElementById('message').value = ''; |
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try { |
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const response = await fetch('/api/chat', { |
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method: 'POST', |
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headers: {'Content-Type': 'application/json'}, |
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body: JSON.stringify({email, message}) |
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}); |
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const data = await response.json(); |
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// AI yanıtı |
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const aiMsg = document.createElement('div'); |
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aiMsg.className = 'msg ai'; |
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aiMsg.innerHTML = '<strong>AI:</strong> ' + data.response; |
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chatBox.appendChild(aiMsg); |
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chatBox.scrollTop = chatBox.scrollHeight; |
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} catch (error) { |
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alert('Hata: ' + error.message); |
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} |
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} |
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// Enter tuşu |
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document.getElementById('message').addEventListener('keypress', function(e) { |
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if (e.key === 'Enter' && !e.shiftKey) { |
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e.preventDefault(); |
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sendMessage(); |
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} |
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}); |
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</script> |
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</body> |
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</html> |
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""" |
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return HTMLResponse(content=html) |
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@app.get("/health") |
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async def health(): |
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return { |
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"status": "ok", |
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"service": "ZenkaAI", |
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"time": datetime.now().isoformat(), |
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"token": "var" if HF_TOKEN else "yok" |
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} |
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@app.post("/api/chat") |
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async def chat(request: Request): |
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try: |
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data = await request.json() |
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except: |
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return JSONResponse({"error": "Geçersiz JSON"}, status_code=400) |
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email = data.get("email", "").strip() |
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message = data.get("message", "").strip() |
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if not email or "@" not in email: |
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return JSONResponse({"error": "Geçerli email gerekli"}, status_code=400) |
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if not message: |
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return JSONResponse({"error": "Mesaj boş olamaz"}, status_code=400) |
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user = get_user(email) |
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if user["count"] >= LIMIT: |
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return JSONResponse({ |
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"response": f"Günlük limit ({LIMIT}) doldu. Premium: {SHOPIER}", |
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"status": "limit" |
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}, status_code=429) |
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response = get_ai_response(message) |
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user["count"] += 1 |
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return { |
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"response": response, |
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"status": "success", |
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"remaining": LIMIT - user["count"], |
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"used": user["count"] |
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} |
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if __name__ == "__main__": |
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import uvicorn |
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print("🚀 ZenkaAI Başlatılıyor...") |
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print(f"🔑 Token: {'✅ Var' if HF_TOKEN else '⚠️ Yok'}") |
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uvicorn.run(app, host="0.0.0.0", port=7860) |
