Create app.py

app.py

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+import os
+import requests
+from fastapi import FastAPI, Request
+from transformers import pipeline
+
+# 1) تحميل نفس موديلك من الريبو حقك
+MODEL_ID = "maryaa4/my-arabic-sentiment-model"
+
+sentiment_pipe = pipeline(
+    "sentiment-analysis",
+    model=MODEL_ID,
+    trust_remote_code=True,
+)
+
+# 2) تطبيق FastAPI
+app = FastAPI()
+
+# 3) توكن البوت (بنحطه في Secrets باسم TELEGRAM_TOKEN)
+BOT_TOKEN = os.getenv("TELEGRAM_TOKEN")
+TELEGRAM_API = (
+    f"https://api.telegram.org/bot{BOT_TOKEN}/sendMessage"
+    if BOT_TOKEN
+    else None
+)
+
+def build_reply(text: str) -> str:
+    result = sentiment_pipe(text)[0]
+    label = result["label"]
+    score = result["score"]
+
+    # ترجمة بسيطة للّيبَل
+    if label.lower() == "positive":
+        label_ar = "إيجابي 🌿"
+    elif label.lower() == "negative":
+        label_ar = "سلبي 💔"
+    elif label.lower() == "neutral":
+        label_ar = "محايد 😐"
+    else:
+        label_ar = label
+
+    return f"التصنيف: {label_ar}\nنسبة الثقة: {score:.2f}"
+
+@app.post("/")
+async def telegram_webhook(request: Request):
+    data = await request.json()
+
+    if "message" in data and "text" in data["message"]:
+        chat_id = data["message"]["chat"]["id"]
+        user_text = data["message"]["text"]
+
+        reply_text = build_reply(user_text)
+
+        if TELEGRAM_API:
+            try:
+                requests.post(
+                    TELEGRAM_API,
+                    json={"chat_id": chat_id, "text": reply_text},
+                )
+            except Exception as e:
+                print("Error sending message to Telegram:", e)
+
+    return {"ok": True}