Update app.py
Browse files
app.py
CHANGED
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@@ -14,18 +14,17 @@ import fitz # PyMuPDF
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from PIL import Image
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import io
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import requests
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-
from fastapi import FastAPI, Request
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from fastapi.responses import HTMLResponse, JSONResponse
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import uvicorn
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import random
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import docx
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# ========== إضافة المكتبات الصحيحة لحل مشكلة DNS + Lifespan + Typing ==========
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import httpx
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import dns.asyncresolver
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from httpx import AsyncClient, AsyncHTTPTransport
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import contextlib
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from typing import Dict, Any # <-- إضافة Dict و Any
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# ==========================================================
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# ========== تكوين السجلات ==========
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@@ -61,23 +60,20 @@ class CustomDNSTransport(AsyncHTTPTransport):
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self.resolver.nameservers = ['1.1.1.1', '8.8.8.8']
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logger.info("🔧 CustomDNSTransport initialized with 1.1.1.1 and 8.8.8.8")
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async def handle_async_request(self, request
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try:
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host = request.url.host
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# التحقق إذا كان Host هو أصلاً IP
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is_ip = True
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try:
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# تحقق مبسط لـ IPv4
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parts = host.split('.')
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if len(parts) != 4 or not all(p.isdigit() and 0 <= int(p) <= 255 for p in parts):
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is_ip = False
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# يمكن إضافة تحقق لـ IPv6 إذا لزم الأمر
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except Exception:
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is_ip = False
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if is_ip:
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# logger.info(f"Host {host} is already an IP. Skipping resolution.") # يمكن إلغاء التعليق عند الحاجة للتتبع
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pass
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else:
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logger.info(f"🔧 Resolving host: {host}")
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@@ -85,9 +81,7 @@ class CustomDNSTransport(AsyncHTTPTransport):
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ip = result[0].address
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logger.info(f"✅ Resolved {host} to {ip}")
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# تعيين SNI (مهم جداً لـ SSL/HTTPS)
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request.extensions["sni_hostname"] = host
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# تحديث الـ URL لاستخدام الـ IP
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request.url = request.url.copy_with(host=ip)
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except dns.resolver.NoAnswer:
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@@ -96,10 +90,8 @@ class CustomDNSTransport(AsyncHTTPTransport):
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logger.error(f"❌ DNS NXDOMAIN for {host}. Trying request with original host...")
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except Exception as e:
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logger.error(f"❌ DNS resolution failed for {host}: {e}. Trying request with original host...")
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# إذا فشل الحل لأي سبب، اسمح للطلب بالاستمرار مع اسم المضيف الأصلي
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pass
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# استدعاء المعالج الأصلي (الأب) لإكمال الطلب
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return await super().handle_async_request(request)
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# ==========================================================
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@@ -124,7 +116,7 @@ class MedicalLabBot:
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self.file_cache = {}
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self.application = None
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self.is_initialized = False
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self.initialization_status = "pending"
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self.load_all_materials()
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async def initialize_application(self):
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@@ -135,16 +127,13 @@ class MedicalLabBot:
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logger.info("🔄 جاري تهيئة تطبيق التليجرام...")
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# ========== الحل الجذري (DNS) ==========
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logger.info("🔧 إعداد عميل HTTP مخصص مع CustomDNSTransport...")
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custom_transport = CustomDNSTransport()
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custom_client = httpx.AsyncClient(transport=custom_transport)
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# ============================================
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self.application = (
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Application.builder()
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.token(TELEGRAM_BOT_TOKEN)
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.http_client(custom_client)
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.build()
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)
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await self.setup_handlers()
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@@ -155,11 +144,9 @@ class MedicalLabBot:
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for attempt in range(max_retries):
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try:
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logger.info(f"🚀 محاولة تهيئة الاتصال بـ Telegram (محاولة {attempt + 1}/{max_retries})...")
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# 1. الاتصال بـ Telegram (getMe)
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await self.application.initialize()
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logger.info("✅ تم تهيئة الاتصال بـ Telegram بنجاح.")
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# 2. ضبط الـ Webhook (فقط بعد نجاح الاتصال)
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if SPACE_URL:
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webhook_url = f"{SPACE_URL.rstrip('/')}/telegram"
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logger.info(f"���️ جاري إعداد الويب هوك على: {webhook_url}")
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@@ -172,11 +159,10 @@ class MedicalLabBot:
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else:
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logger.warning("⚠️ SPACE_URL not set. Webhook cannot be set.")
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# 3. ضبط الحالة على "ناجح"
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self.is_initialized = True
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self.initialization_status = "success"
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logger.info("✅✅✅ التطبيق جاهز لاستقبال الطلبات.")
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return True
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except Exception as e:
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logger.warning(f"⚠️ فشلت محاولة التهيئة {attempt + 1}: {e}")
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@@ -184,22 +170,20 @@ class MedicalLabBot:
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logger.info(f"⏳ الانتظار {retry_delay} ثواني قبل إعادة المحاولة...")
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await asyncio.sleep(retry_delay)
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else:
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logger.error(f"❌ فشل تهيئة التطبيق نهائياً بعد {max_retries}
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# فشل بعد كل المحاولات
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self.is_initialized = False
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self.initialization_status = "failed"
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return False
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except Exception as e:
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logger.error(f"❌ خطأ فادح في تهيئة التطبيق: {e}", exc_info=True)
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self.is_initialized = False
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self.initialization_status = "failed"
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return False
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async def setup_handlers(self):
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"""إعداد معالجات التليجرام"""
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# إعداد Conversation Handler مع إعدادات محسنة
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conv_handler = ConversationHandler(
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entry_points=[CommandHandler('start', self.start)],
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states={
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@@ -208,7 +192,6 @@ class MedicalLabBot:
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],
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SELECTING_ACTION: [
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CallbackQueryHandler(self.handle_action_selection, pattern='^(explain_lecture|browse_files|generate_questions|summarize_content|explain_concept|main_menu)$'),
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# إضافة معالج العودة هنا أيضاً
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CallbackQueryHandler(self.handle_back_actions, pattern='^back_to_actions$')
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],
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WAITING_FOR_QUESTION: [
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@@ -225,10 +208,7 @@ class MedicalLabBot:
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per_message=False
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)
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# إضافة الـ handlers
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self.application.add_handler(conv_handler)
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# إضافة handlers منفصلة للاستعلامات العامة
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self.application.add_handler(CallbackQueryHandler(self.handle_more_questions, pattern='^more_questions$'))
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self.application.add_handler(CallbackQueryHandler(self.handle_change_subject, pattern='^change_subject$'))
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@@ -261,7 +241,6 @@ class MedicalLabBot:
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materials[subject]['file_details'][file_name] = file_info
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else:
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# ملفات في الجذر الرئيسي للمستودع (إن وجدت)
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if 'general' not in materials:
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materials['general'] = {
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'files': [],
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logger.error(f"خطأ في معالجة الملف {file_path}: {e}")
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continue
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# فرز الملفات داخل كل مادة (اختياري، للترتيب)
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for subject in materials:
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materials[subject]['files'].sort(key=lambda x: (x['lecture_number'] if x['lecture_number'] is not None else float('inf'), x['name']))
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self.available_materials = materials
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logger.info(f"✅ تم تحميل {len(materials)} مادة بنجاح")
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except Exception as e:
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logger.error(f"❌ خطأ في تحميل المواد: {e}")
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self.available_materials = {'Biochemistry': {'files': [], 'file_details': {}}}
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-
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# ========== (الدوال التي تم إكمالها) ==========
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def get_user_memory(self, user_id):
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"""الحصول على ذاكرة المستخدم أو إنشاؤها"""
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lecture_num = None
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file_type = 'unknown'
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# استخراج رقم المحاضرة (محاولة أكثر مرونة)
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# يبحث عن "lec" أو "lecture" أو "محاضرة" متبوعة برقم
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match = re.search(r'(?:lecture|lec|محاضرة)\s*(\d+)', name_lower)
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if not match:
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# إذا لم يجد الصيغة السابقة، يبحث عن رقم لوحده في بداية أو نهاية الاسم
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match = re.search(r'^(\d+)\s*-|[\s_-](\d+)$', name_lower)
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if match:
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# يأخذ الرقم الثاني إذا وجد (المجموعة الثانية)، وإلا الأول
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lecture_num_str = match.group(2) or match.group(1)
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lecture_num = int(lecture_num_str) if lecture_num_str else None
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else:
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lecture_num = int(match.group(1))
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# تحديد نوع الملف
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if 'lab' in name_lower or 'عملي' in name_lower:
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file_type = 'lab'
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elif 'exam' in name_lower or 'امتحان' in name_lower or 'اسئلة' in name_lower:
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file_type = 'summary'
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elif 'lecture' in name_lower or 'محاضرة' in name_lower:
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file_type = 'lecture'
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# إذا لم يكن أي مما سبق وكان هناك رقم محاضرة، افترضه محاضرة
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elif lecture_num is not None:
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file_type = 'lecture'
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@@ -359,10 +328,9 @@ class MedicalLabBot:
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async def _call_nvidia_api(self, messages, max_tokens=1500):
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"""دالة مساعدة لاستدعاء NVIDIA API"""
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try:
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# استخدام asyncio.to_thread لتشغيل الكود المتزامن في thread
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completion = await asyncio.to_thread(
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nvidia_client.chat.completions.create,
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model="meta/llama3-70b-instruct",
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messages=messages,
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temperature=0.5,
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top_p=1,
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files = self.available_materials[subject]['files']
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query_lower = query.lower().strip()
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# 1. محاولة البحث بالرقم التسلسلي في القائمة (مثل "1", "2")
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try:
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-
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match_num = re.findall(r'^\d+$', query_lower) # يبحث عن رقم فقط في الاستعلام
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if match_num:
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index = int(match_num[0])
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if 1 <= index <= len(files):
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logger.info(f"Found file by index {index}")
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return files[index - 1]
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except (IndexError, ValueError):
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pass
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# 2. محاولة البحث برقم المحاضرة الدقيق (مثل "محاضرة 3", "lec 5")
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match_lec_num = re.search(r'(?:lecture|lec|محاضرة)\s*(\d+)', query_lower)
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if match_lec_num:
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num = int(match_lec_num.group(1))
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logger.info(f"Found file by exact lecture number {num}")
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return file_info
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-
# 3. محاولة البحث بجزء من الاسم
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best_match = None
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highest_score = 0
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for file_info in files:
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name_lower = file_info['name'].lower()
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# حساب درجة التشابه (بسيط) - عدد الكلمات المشتركة
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query_words = set(query_lower.split())
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name_words = set(re.findall(r'\w+', name_lower))
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common_words = query_words.intersection(name_words)
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score = len(common_words)
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if score > highest_score:
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highest_score = score
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best_match = file_info
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# إذا تطابق الرقم المستخرج من الاستعلام مع رقم المحاضرة، نعتبره تطابق جيد
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elif highest_score > 0 and file_info['lecture_number'] is not None:
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num_in_query = re.findall(r'\d+', query_lower)
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if num_in_query and file_info['lecture_number'] == int(num_in_query[0]):
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@@ -425,17 +387,15 @@ class MedicalLabBot:
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return best_match
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logger.warning(f"Could not find file matching query: '{query}' in subject: {subject}")
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return None
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async def download_and_extract_content(self, file_path, subject):
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"""تحميل الملف من HF واستخراج النص منه"""
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if file_path in self.file_cache:
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# logger.info(f"💾 Using cached content for {file_path}") # إلغاء التعليق للتتبع
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return self.file_cache[file_path]
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logger.info(f"⏳ Downloading {file_path} from Hugging Face...")
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try:
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-
# استخدام asyncio.to_thread لتشغيل الدالة المتزامنة في thread منفصل
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local_path = await asyncio.to_thread(
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hf_hub_download,
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repo_id=REPO_ID,
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@@ -447,18 +407,16 @@ class MedicalLabBot:
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logger.info(f"📄 Extracting content from {local_path}")
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if local_path.lower().endswith('.pdf'):
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# استخدام PyMuPDF (fitz) لاستخراج أدق
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with fitz.open(local_path) as doc:
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for page_num, page in enumerate(doc):
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text_content += page.get_text("text", sort=True)
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# text_content += f"\n\n--- Page {page_num + 1} ---\n\n" # إضافة فاصل صفحات (اختياري)
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elif local_path.lower().endswith('.txt'):
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with open(local_path, 'r', encoding='utf-8', errors='ignore') as f:
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text_content = f.read()
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elif local_path.lower().endswith('.docx'):
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doc_obj = await asyncio.to_thread(docx.Document, local_path)
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full_text = []
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for para in doc_obj.paragraphs:
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full_text.append(para.text)
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@@ -468,24 +426,20 @@ class MedicalLabBot:
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logger.warning(f"Unsupported file type: {local_path}")
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return f"Error: Unsupported file type ({os.path.basename(file_path)})."
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-
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text_content = re.sub(r'\
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text_content = re.sub(r'
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text_content = re.sub(r' +', ' ', text_content).strip() # تقليل المسافات المتتالية
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if len(text_content) < 50:
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logger.warning(f"File {file_path} content is very short or empty after extraction.")
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self.file_cache[file_path] = text_content
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# logger.debug(f"Content for {file_path}: {text_content[:500]}...") # إلغاء التعليق للتتبع
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return text_content
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except Exception as e:
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logger.error(f"❌ Error downloading/extracting {file_path}: {e}", exc_info=True)
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return f"Error: Could not retrieve or process file {os.path.basename(file_path)}."
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-
# ========== (الدوال الرئيسية) ==========
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-
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async def explain_lecture(self, user_query, subject, user_id):
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"""شرح محاضرة بناءً على استعلام المستخدم"""
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file_info = self._find_file_by_query(user_query, subject)
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@@ -508,8 +462,7 @@ class MedicalLabBot:
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memory = self.get_user_memory(user_id)
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memory['history'].append({"role": "user", "content": f"اشرح لي النقاط الأساسية في هذه المحاضرة: {file_name}"})
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-
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-
max_content_chars = 7000 # تقليل لترك مساحة للبرومبت والرد
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if len(content) > max_content_chars:
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content_snippet = content[:max_content_chars] + "\n\n[... المحتوى مقطوع ...]"
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logger.warning(f"Content for {file_name} truncated to {max_content_chars} chars.")
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@@ -536,12 +489,11 @@ class MedicalLabBot:
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messages = [
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{"role": "system", "content": system_prompt},
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-
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*memory['history'][-3:-1], # يأخذ العنصرين قبل الأخير (آخر سؤال وجواب)
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{"role": "user", "content": f"اشرح لي المفهوم التالي: {user_query}"}
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]
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-
response = await self._call_nvidia_api(messages, 1000)
|
| 545 |
memory['history'].append({"role": "assistant", "content": response})
|
| 546 |
return f"🧪 **شرح مفهوم: {user_query}**\n\n{response}"
|
| 547 |
|
|
@@ -553,7 +505,6 @@ class MedicalLabBot:
|
|
| 553 |
system_prompt = f"أنت مساعد ذكي متخصص في المختبرات الطبية. المادة الدراسية الحالية التي يركز عليها الطالب هي '{subject}'. أجب على سؤال الطالب ({user_message}) إجابة واضحة ومباشرة. استخدم سياق المحادثة السابق إذا كان ضرورياً لفهم السؤال. إذا كان السؤال خارج نطاق المادة أو التخصص، اعتذر بلطف."
|
| 554 |
|
| 555 |
messages = [{"role": "system", "content": system_prompt}]
|
| 556 |
-
# إضافة آخر 4 تفاعلات للسياق (سؤالين وجوابين)
|
| 557 |
messages.extend(history[-4:])
|
| 558 |
messages.append({"role": "user", "content": user_message})
|
| 559 |
|
|
@@ -568,12 +519,11 @@ class MedicalLabBot:
|
|
| 568 |
return "❌ لا توجد ملفات في هذه المادة لتوليد أسئلة منها."
|
| 569 |
|
| 570 |
files = self.available_materials[subject]['files']
|
| 571 |
-
# تفضيل ملفات المحاضرات أو الملخصات إن وجدت
|
| 572 |
preferred_files = [f for f in files if f['type'] in ('lecture', 'summary')]
|
| 573 |
if preferred_files:
|
| 574 |
file_info = random.choice(preferred_files)
|
| 575 |
else:
|
| 576 |
-
file_info = random.choice(files)
|
| 577 |
|
| 578 |
file_path = file_info['path']
|
| 579 |
file_name = file_info['name']
|
|
@@ -583,7 +533,6 @@ class MedicalLabBot:
|
|
| 583 |
|
| 584 |
if content.startswith("Error:") or not content.strip():
|
| 585 |
logger.error(f"Failed to get content for question generation from {file_name}. Content: {content[:100]}")
|
| 586 |
-
# محاولة اختيار ملف آخر مرة واحدة
|
| 587 |
if len(files) > 1:
|
| 588 |
logger.info("Retrying with another file for question generation...")
|
| 589 |
remaining_files = [f for f in files if f['path'] != file_path]
|
|
@@ -620,12 +569,9 @@ class MedicalLabBot:
|
|
| 620 |
|
| 621 |
files = self.available_materials[subject]['files']
|
| 622 |
|
| 623 |
-
# إعطاء أولوية للملفات المسماة "summary" أو "ملخص"
|
| 624 |
summary_file = next((f for f in files if f['type'] == 'summary'), None)
|
| 625 |
-
# إذا لم يوجد، اختر أول ملف محاضرة
|
| 626 |
if not summary_file:
|
| 627 |
summary_file = next((f for f in files if f['type'] == 'lecture'), None)
|
| 628 |
-
# إذا لم يوجد محاضرة أيضاً، اختر أول ملف
|
| 629 |
if not summary_file:
|
| 630 |
summary_file = files[0]
|
| 631 |
|
|
@@ -652,8 +598,6 @@ class MedicalLabBot:
|
|
| 652 |
response = await self._call_nvidia_api(messages)
|
| 653 |
return f"📋 **ملخص ملف: {file_name}**\n\n{response}"
|
| 654 |
|
| 655 |
-
# ========== (باقي دوال المعالجة الأصلية) ==========
|
| 656 |
-
|
| 657 |
async def start(self, update: Update, context: ContextTypes.DEFAULT_TYPE):
|
| 658 |
"""بدء المحادثة وعرض القائمة الرئيسية"""
|
| 659 |
user_id = update.effective_user.id
|
|
@@ -670,7 +614,7 @@ class MedicalLabBot:
|
|
| 670 |
if not self.available_materials:
|
| 671 |
welcome_text += "\n\n⚠️ عذراً، لم أتمكن من تحميل أي مواد دراسية حالياً. حاول تحديث القائمة بالضغط على (🔄)."
|
| 672 |
else:
|
| 673 |
-
for subject in sorted(self.available_materials.keys()):
|
| 674 |
file_count = len(self.available_materials[subject]['files'])
|
| 675 |
welcome_text += f"\n• {subject} ({file_count} ملف)"
|
| 676 |
|
|
@@ -679,13 +623,11 @@ class MedicalLabBot:
|
|
| 679 |
keyboard = self.create_subjects_keyboard()
|
| 680 |
reply_markup = InlineKeyboardMarkup(keyboard)
|
| 681 |
|
| 682 |
-
# إذا كانت استجابة لـ callback query (مثل العودة للقائمة), عدّل الرسالة
|
| 683 |
if update.callback_query:
|
| 684 |
try:
|
| 685 |
await update.callback_query.edit_message_text(welcome_text, reply_markup=reply_markup)
|
| 686 |
except Exception as e:
|
| 687 |
logger.error(f"Error editing message in start: {e}")
|
| 688 |
-
# إذا فشل التعديل (ربما الرسالة قديمة), أرسل رسالة جديدة
|
| 689 |
await update.effective_message.reply_text(welcome_text, reply_markup=reply_markup)
|
| 690 |
else:
|
| 691 |
await update.message.reply_text(welcome_text, reply_markup=reply_markup)
|
|
@@ -695,7 +637,6 @@ class MedicalLabBot:
|
|
| 695 |
def create_subjects_keyboard(self):
|
| 696 |
"""إنشاء لوحة مفاتيح للمواد المتاحة"""
|
| 697 |
keyboard = []
|
| 698 |
-
# عرض المواد في عمودين إذا كان عددها أكبر من 4
|
| 699 |
subjects = sorted(self.available_materials.keys())
|
| 700 |
row = []
|
| 701 |
max_cols = 2 if len(subjects) > 4 else 1
|
|
@@ -724,7 +665,7 @@ class MedicalLabBot:
|
|
| 724 |
return await self.handle_general_help(query, context)
|
| 725 |
elif callback_data == "refresh_materials":
|
| 726 |
await query.edit_message_text("🔄 جاري تحديث قائمة المواد...")
|
| 727 |
-
self.load_all_materials()
|
| 728 |
keyboard = self.create_subjects_keyboard()
|
| 729 |
reply_markup = InlineKeyboardMarkup(keyboard)
|
| 730 |
await query.edit_message_text("✅ تم تحديث قائمة المواد.\nاختر المادة:", reply_markup=reply_markup)
|
|
@@ -736,11 +677,10 @@ class MedicalLabBot:
|
|
| 736 |
memory = self.get_user_memory(user_id)
|
| 737 |
memory['last_subject'] = subject
|
| 738 |
|
| 739 |
-
# التأكد من أن المادة موجودة (احتياطي)
|
| 740 |
if subject not in self.available_materials:
|
| 741 |
logger.error(f"Selected subject '{subject}' not found in available materials.")
|
| 742 |
await query.edit_message_text("❌ خطأ: المادة المحددة غير موجودة. ربما تحتاج لتحديث القائمة؟")
|
| 743 |
-
return await self.start(update, context)
|
| 744 |
|
| 745 |
subject_files = self.available_materials[subject]['files']
|
| 746 |
subject_name = subject.replace('_', ' ').title()
|
|
@@ -771,7 +711,7 @@ class MedicalLabBot:
|
|
| 771 |
subject = context.user_data.get('current_subject')
|
| 772 |
if not subject or subject not in self.available_materials:
|
| 773 |
logger.warning("Subject context lost or invalid in handle_back_actions. Returning to main menu.")
|
| 774 |
-
return await self.start(update, context)
|
| 775 |
|
| 776 |
subject_files = self.available_materials[subject]['files']
|
| 777 |
subject_name = subject.replace('_', ' ').title()
|
|
@@ -797,7 +737,7 @@ class MedicalLabBot:
|
|
| 797 |
query = update.callback_query
|
| 798 |
await query.answer()
|
| 799 |
logger.info(f"User {query.from_user.id} requested main menu.")
|
| 800 |
-
context.user_data.clear()
|
| 801 |
return await self.start(update, context)
|
| 802 |
|
| 803 |
async def handle_more_questions(self, update: Update, context: ContextTypes.DEFAULT_TYPE):
|
|
@@ -814,7 +754,7 @@ class MedicalLabBot:
|
|
| 814 |
reply_markup = InlineKeyboardMarkup(keyboard)
|
| 815 |
|
| 816 |
await query.edit_message_text(f"💬 تفضل، اكتب سؤالك أو طلبك الجديد المتعلق بمادة '{subject}':", reply_markup=reply_markup)
|
| 817 |
-
context.user_data['waiting_for'] = 'general'
|
| 818 |
return WAITING_FOR_QUESTION
|
| 819 |
|
| 820 |
async def handle_change_subject(self, update: Update, context: ContextTypes.DEFAULT_TYPE):
|
|
@@ -842,7 +782,6 @@ class MedicalLabBot:
|
|
| 842 |
await query.edit_message_text("❌ حدث خطأ في السياق. يرجى البدء من جديد.")
|
| 843 |
return await self.start(update, context)
|
| 844 |
|
| 845 |
-
# زر العودة للقائمة الرئيسية
|
| 846 |
back_button = InlineKeyboardButton("🔙 رجوع", callback_data="back_to_actions")
|
| 847 |
keyboard_with_back = [[back_button]]
|
| 848 |
reply_markup_back = InlineKeyboardMarkup(keyboard_with_back)
|
|
@@ -853,18 +792,16 @@ class MedicalLabBot:
|
|
| 853 |
elif action == "browse_files":
|
| 854 |
files_text = await self.get_files_list_text(subject)
|
| 855 |
keyboard = [
|
| 856 |
-
# يمكن إضافة زر لشرح ملف من هنا مباشرة إذا أردت
|
| 857 |
[InlineKeyboardButton("📖 طلب شرح ملف محدد", callback_data="explain_lecture")],
|
| 858 |
[back_button]
|
| 859 |
]
|
| 860 |
reply_markup = InlineKeyboardMarkup(keyboard)
|
| 861 |
-
await query.edit_message_text(files_text, reply_markup=reply_markup, parse_mode='Markdown')
|
| 862 |
-
# البقاء في نفس الحالة لعرض الخيارات مرة أخرى
|
| 863 |
return SELECTING_ACTION
|
| 864 |
|
| 865 |
elif action == "explain_lecture":
|
| 866 |
files_list = await self.get_files_list_text(subject)
|
| 867 |
-
if files_list.startswith("❌"):
|
| 868 |
await query.edit_message_text(files_list, reply_markup=reply_markup_back)
|
| 869 |
return SELECTING_ACTION
|
| 870 |
|
|
@@ -873,7 +810,7 @@ class MedicalLabBot:
|
|
| 873 |
f"{files_list}\n\n"
|
| 874 |
f"📝 اكتب رقم الملف من القائمة أعلاه أو جزءاً من اسمه:",
|
| 875 |
reply_markup=reply_markup_back,
|
| 876 |
-
parse_mode='Markdown'
|
| 877 |
)
|
| 878 |
context.user_data['waiting_for'] = 'lecture_explanation'
|
| 879 |
return WAITING_FOR_QUESTION
|
|
@@ -881,9 +818,8 @@ class MedicalLabBot:
|
|
| 881 |
elif action == "generate_questions":
|
| 882 |
await query.edit_message_text("⏳ حسناً، جاري توليد بعض الأسئلة للمراجعة...", reply_markup=reply_markup_back)
|
| 883 |
questions = await self.generate_questions_for_subject(subject, user_id)
|
| 884 |
-
|
| 885 |
-
|
| 886 |
-
return SELECTING_ACTION # العودة لقائمة الخيارات
|
| 887 |
|
| 888 |
elif action == "explain_concept":
|
| 889 |
await query.edit_message_text(
|
|
@@ -898,20 +834,13 @@ class MedicalLabBot:
|
|
| 898 |
elif action == "summarize_content":
|
| 899 |
await query.edit_message_text("⏳ تمام، جاري تلخيص ملف مهم من المادة...", reply_markup=reply_markup_back)
|
| 900 |
summary = await self.generate_summary(subject, user_id)
|
| 901 |
-
|
| 902 |
-
|
| 903 |
-
return SELECTING_ACTION # العودة لقائمة الخيارات
|
| 904 |
|
| 905 |
-
# إذا لم يتعرف على الإجراء (احتياطي)
|
| 906 |
logger.warning(f"Unknown action selected: {action}")
|
| 907 |
await query.message.reply_text("عذراً، لم أتعرف على هذا الخيار.")
|
| 908 |
return SELECTING_ACTION
|
| 909 |
|
| 910 |
-
async def browse_available_files(self, query, context):
|
| 911 |
-
"""عرض الملفات المتاحة للمادة - تم دمجه في handle_action_selection"""
|
| 912 |
-
# هذه الدالة لم تعد مستخدمة بشكل مباشر، الكود موجود في handle_action_selection
|
| 913 |
-
pass
|
| 914 |
-
|
| 915 |
async def get_files_list_text(self, subject):
|
| 916 |
"""إنشاء نص لقائمة الملفات"""
|
| 917 |
if subject not in self.available_materials:
|
|
@@ -924,7 +853,6 @@ class MedicalLabBot:
|
|
| 924 |
return "❌ لا توجد ملفات متاحة لهذه المادة بعد."
|
| 925 |
|
| 926 |
files_text = f"📁 **الملفات المتاحة لمادة {subject}:**\n\n"
|
| 927 |
-
# عرض عدد محدود من الملفات لتجنب رسالة طويلة جداً
|
| 928 |
max_files_to_show = 25
|
| 929 |
for i, file_info in enumerate(files[:max_files_to_show], 1):
|
| 930 |
file_name = file_info['name']
|
|
@@ -940,8 +868,6 @@ class MedicalLabBot:
|
|
| 940 |
}.get(file_type, '📄')
|
| 941 |
|
| 942 |
num_text = f" (محاضرة {lecture_num})" if lecture_num else ""
|
| 943 |
-
# تنسيق السطر: الرقم. ايموجي اسم_الملف (رقم المحاضرة إن وجد) - استخدام Markdown للأسماء
|
| 944 |
-
# استبدال الشرطة السفلية بمسافة في اسم الملف للعرض فقط
|
| 945 |
display_name = file_name.replace("_", " ")
|
| 946 |
files_text += f"{i}. {type_emoji} `{display_name}`{num_text}\n"
|
| 947 |
|
|
@@ -953,7 +879,7 @@ class MedicalLabBot:
|
|
| 953 |
async def handle_message(self, update: Update, context: ContextTypes.DEFAULT_TYPE):
|
| 954 |
"""معالجة الرسائل النصية من المستخدم"""
|
| 955 |
if not update.message or not update.message.text:
|
| 956 |
-
return
|
| 957 |
|
| 958 |
user_message = update.message.text
|
| 959 |
user_id = update.effective_user.id
|
|
@@ -963,26 +889,24 @@ class MedicalLabBot:
|
|
| 963 |
|
| 964 |
await update.message.chat.send_action(action="typing")
|
| 965 |
|
| 966 |
-
response = "عذراً، لم أفهم طلبك. هل يمكنك توضيحه؟"
|
| 967 |
-
next_state = WAITING_FOR_QUESTION
|
| 968 |
|
| 969 |
try:
|
| 970 |
if waiting_for == 'lecture_explanation':
|
| 971 |
response = await self.explain_lecture(user_message, subject, user_id)
|
| 972 |
-
next_state = SELECTING_ACTION
|
| 973 |
elif waiting_for == 'concept_explanation':
|
| 974 |
response = await self.explain_concept(user_message, subject, user_id)
|
| 975 |
-
next_state = SELECTING_ACTION
|
| 976 |
-
else:
|
| 977 |
response = await self.process_general_query(user_message, subject, user_id)
|
| 978 |
-
next_state = SELECTING_ACTION
|
| 979 |
|
| 980 |
-
# إرسال الرد
|
| 981 |
await update.message.reply_text(response, parse_mode='Markdown')
|
| 982 |
|
| 983 |
-
# إذا نجح الرد، أرسل قائمة الخيارات التالية
|
| 984 |
if next_state == SELECTING_ACTION:
|
| 985 |
-
context.user_data['waiting_for'] = None
|
| 986 |
keyboard = [
|
| 987 |
[InlineKeyboardButton("🔄 طرح سؤال آخر", callback_data="more_questions")],
|
| 988 |
[InlineKeyboardButton("📚 تغيير المادة", callback_data="change_subject")],
|
|
@@ -991,13 +915,13 @@ class MedicalLabBot:
|
|
| 991 |
reply_markup = InlineKeyboardMarkup(keyboard)
|
| 992 |
await update.message.reply_text("هل تحتاج مساعدة أخرى؟", reply_markup=reply_markup)
|
| 993 |
|
| 994 |
-
return next_state
|
| 995 |
|
| 996 |
except Exception as e:
|
| 997 |
logger.error(f"❌ Error processing message from user {user_id}: {e}", exc_info=True)
|
| 998 |
await update.message.reply_text("❌ حدث خطأ غير متوقع أثناء معالجة طلبك. لقد تم تسجيل الخطأ. يرجى المحاولة مرة أخرى أو اختيار خيار آخر.")
|
| 999 |
-
context.user_data['waiting_for'] = None
|
| 1000 |
-
return SELECTING_ACTION
|
| 1001 |
|
| 1002 |
# ========== إنشاء كائن البوت ==========
|
| 1003 |
bot = MedicalLabBot()
|
|
@@ -1010,17 +934,16 @@ async def root():
|
|
| 1010 |
materials_count = len(bot.available_materials)
|
| 1011 |
total_files = sum(len(material['files']) for material in bot.available_materials.values())
|
| 1012 |
|
| 1013 |
-
# تحديد رسالة الحالة بناءً على حالة التهيئة
|
| 1014 |
status_message = "⏳ جاري التهيئة (الاتصال بـ Telegram)..."
|
| 1015 |
-
status_color = "#ffc107"
|
| 1016 |
init_details = ""
|
| 1017 |
if bot.initialization_status == "success":
|
| 1018 |
status_message = "✅ نشط ومهيأ"
|
| 1019 |
-
status_color = "#28a745"
|
| 1020 |
init_details = "تم الاتصال بـ Telegram وضبط الويب هوك بنجاح."
|
| 1021 |
elif bot.initialization_status == "failed":
|
| 1022 |
status_message = "❌ فشل التهيئة"
|
| 1023 |
-
status_color = "#dc3545"
|
| 1024 |
init_details = "فشل الاتصال بـ Telegram أو ضبط الويب هوك بعد عدة محاولات."
|
| 1025 |
|
| 1026 |
return f"""
|
|
@@ -1072,23 +995,18 @@ async def root():
|
|
| 1072 |
async def handle_telegram_update(request: Request):
|
| 1073 |
"""معالجة تحديثات Telegram"""
|
| 1074 |
try:
|
| 1075 |
-
# التحقق من أن التطبيق مهيأ
|
| 1076 |
if not bot.is_initialized or not bot.application:
|
| 1077 |
logger.error("❌ التطبيق غير مهيأ، لا يمكن معالجة التحديث (ربما لا يزال قيد التهيئة).")
|
| 1078 |
-
# إرجاع 503 Service Unavailable لإخبار Telegram بإعادة المحاولة لاحقًا
|
| 1079 |
return JSONResponse(
|
| 1080 |
status_code=503,
|
| 1081 |
content={"status": "error", "detail": "Application not initialized or still initializing"}
|
| 1082 |
)
|
| 1083 |
|
| 1084 |
update_data = await request.json()
|
| 1085 |
-
# logger.debug(f"Received update: {update_data}") # إلغاء التعليق للتتبع المكثف
|
| 1086 |
update = Update.de_json(update_data, bot.application.bot)
|
| 1087 |
|
| 1088 |
-
# معالجة التحديث في مهمة منفصلة لتجنب حظر الحلقة الرئيسية
|
| 1089 |
asyncio.create_task(bot.application.process_update(update))
|
| 1090 |
|
| 1091 |
-
# إرجاع استجابة سريعة لـ Telegram
|
| 1092 |
return JSONResponse(content={"status": "ok"})
|
| 1093 |
|
| 1094 |
except json.JSONDecodeError:
|
|
@@ -1099,7 +1017,6 @@ async def handle_telegram_update(request: Request):
|
|
| 1099 |
)
|
| 1100 |
except Exception as e:
|
| 1101 |
logger.error(f"❌ Error processing update: {e}", exc_info=True)
|
| 1102 |
-
# إرجاع خطأ عام 500 Internal Server Error
|
| 1103 |
return JSONResponse(
|
| 1104 |
status_code=500,
|
| 1105 |
content={"status": "error", "detail": "Internal server error while processing update"}
|
|
@@ -1111,18 +1028,16 @@ async def health_check():
|
|
| 1111 |
materials_count = len(bot.available_materials)
|
| 1112 |
total_files = sum(len(material['files']) for material in bot.available_materials.values())
|
| 1113 |
|
| 1114 |
-
status_code = 503
|
| 1115 |
service_status = "unhealthy"
|
| 1116 |
if bot.initialization_status == "pending":
|
| 1117 |
service_status = "initializing"
|
| 1118 |
-
# يمكن إرجاع 200 هنا إذا أردت أن تعتبره "صحي" أثناء التهيئة
|
| 1119 |
-
# status_code = 200
|
| 1120 |
elif bot.initialization_status == "success":
|
| 1121 |
service_status = "healthy"
|
| 1122 |
-
status_code = 200
|
| 1123 |
elif bot.initialization_status == "failed":
|
| 1124 |
service_status = "unhealthy_failed_init"
|
| 1125 |
-
status_code = 500
|
| 1126 |
|
| 1127 |
response_payload = {
|
| 1128 |
"status": service_status,
|
|
@@ -1133,19 +1048,17 @@ async def health_check():
|
|
| 1133 |
"timestamp": datetime.now().isoformat()
|
| 1134 |
}
|
| 1135 |
|
| 1136 |
-
# استخدام JSONResponse لتحديد status_code بشكل صحيح
|
| 1137 |
return JSONResponse(content=response_payload, status_code=status_code)
|
| 1138 |
|
| 1139 |
# ========== التشغيل الرئيسي ==========
|
| 1140 |
if __name__ == "__main__":
|
| 1141 |
port = int(os.environ.get("PORT", 7860))
|
| 1142 |
-
# يمكن تحديد مستوى السجل من متغير بيئة أيضاً
|
| 1143 |
log_level = os.environ.get("LOG_LEVEL", "info").lower()
|
| 1144 |
logger.info(f"🚀 Starting Medical Lab Bot on port {port} with log level {log_level}")
|
| 1145 |
uvicorn.run(
|
| 1146 |
-
"app:app",
|
| 1147 |
host="0.0.0.0",
|
| 1148 |
port=port,
|
| 1149 |
log_level=log_level,
|
| 1150 |
-
reload=False
|
| 1151 |
)
|
|
|
|
| 14 |
from PIL import Image
|
| 15 |
import io
|
| 16 |
import requests
|
| 17 |
+
from fastapi import FastAPI, Request
|
| 18 |
+
from fastapi.responses import HTMLResponse, JSONResponse
|
| 19 |
import uvicorn
|
| 20 |
import random
|
| 21 |
+
import docx
|
| 22 |
|
| 23 |
# ========== إضافة المكتبات الصحيحة لحل مشكلة DNS + Lifespan + Typing ==========
|
| 24 |
import httpx
|
| 25 |
import dns.asyncresolver
|
| 26 |
+
from httpx import AsyncClient, AsyncHTTPTransport
|
| 27 |
+
import contextlib
|
|
|
|
| 28 |
# ==========================================================
|
| 29 |
|
| 30 |
# ========== تكوين السجلات ==========
|
|
|
|
| 60 |
self.resolver.nameservers = ['1.1.1.1', '8.8.8.8']
|
| 61 |
logger.info("🔧 CustomDNSTransport initialized with 1.1.1.1 and 8.8.8.8")
|
| 62 |
|
| 63 |
+
async def handle_async_request(self, request):
|
| 64 |
try:
|
| 65 |
host = request.url.host
|
| 66 |
|
| 67 |
# التحقق إذا كان Host هو أصلاً IP
|
| 68 |
is_ip = True
|
| 69 |
try:
|
|
|
|
| 70 |
parts = host.split('.')
|
| 71 |
if len(parts) != 4 or not all(p.isdigit() and 0 <= int(p) <= 255 for p in parts):
|
| 72 |
is_ip = False
|
|
|
|
| 73 |
except Exception:
|
| 74 |
is_ip = False
|
| 75 |
|
| 76 |
if is_ip:
|
|
|
|
| 77 |
pass
|
| 78 |
else:
|
| 79 |
logger.info(f"🔧 Resolving host: {host}")
|
|
|
|
| 81 |
ip = result[0].address
|
| 82 |
logger.info(f"✅ Resolved {host} to {ip}")
|
| 83 |
|
|
|
|
| 84 |
request.extensions["sni_hostname"] = host
|
|
|
|
| 85 |
request.url = request.url.copy_with(host=ip)
|
| 86 |
|
| 87 |
except dns.resolver.NoAnswer:
|
|
|
|
| 90 |
logger.error(f"❌ DNS NXDOMAIN for {host}. Trying request with original host...")
|
| 91 |
except Exception as e:
|
| 92 |
logger.error(f"❌ DNS resolution failed for {host}: {e}. Trying request with original host...")
|
|
|
|
| 93 |
pass
|
| 94 |
|
|
|
|
| 95 |
return await super().handle_async_request(request)
|
| 96 |
# ==========================================================
|
| 97 |
|
|
|
|
| 116 |
self.file_cache = {}
|
| 117 |
self.application = None
|
| 118 |
self.is_initialized = False
|
| 119 |
+
self.initialization_status = "pending"
|
| 120 |
self.load_all_materials()
|
| 121 |
|
| 122 |
async def initialize_application(self):
|
|
|
|
| 127 |
|
| 128 |
logger.info("🔄 جاري تهيئة تطبيق التليجرام...")
|
| 129 |
|
|
|
|
|
|
|
| 130 |
custom_transport = CustomDNSTransport()
|
| 131 |
custom_client = httpx.AsyncClient(transport=custom_transport)
|
|
|
|
| 132 |
|
| 133 |
self.application = (
|
| 134 |
Application.builder()
|
| 135 |
.token(TELEGRAM_BOT_TOKEN)
|
| 136 |
+
.http_client(custom_client)
|
| 137 |
.build()
|
| 138 |
)
|
| 139 |
await self.setup_handlers()
|
|
|
|
| 144 |
for attempt in range(max_retries):
|
| 145 |
try:
|
| 146 |
logger.info(f"🚀 محاولة تهيئة الاتصال بـ Telegram (محاولة {attempt + 1}/{max_retries})...")
|
|
|
|
| 147 |
await self.application.initialize()
|
| 148 |
logger.info("✅ تم تهيئة الاتصال بـ Telegram بنجاح.")
|
| 149 |
|
|
|
|
| 150 |
if SPACE_URL:
|
| 151 |
webhook_url = f"{SPACE_URL.rstrip('/')}/telegram"
|
| 152 |
logger.info(f"���️ جاري إعداد الويب هوك على: {webhook_url}")
|
|
|
|
| 159 |
else:
|
| 160 |
logger.warning("⚠️ SPACE_URL not set. Webhook cannot be set.")
|
| 161 |
|
|
|
|
| 162 |
self.is_initialized = True
|
| 163 |
self.initialization_status = "success"
|
| 164 |
logger.info("✅✅✅ التطبيق جاهز لاستقبال الطلبات.")
|
| 165 |
+
return True
|
| 166 |
|
| 167 |
except Exception as e:
|
| 168 |
logger.warning(f"⚠️ فشلت محاولة التهيئة {attempt + 1}: {e}")
|
|
|
|
| 170 |
logger.info(f"⏳ الانتظار {retry_delay} ثواني قبل إعادة المحاولة...")
|
| 171 |
await asyncio.sleep(retry_delay)
|
| 172 |
else:
|
| 173 |
+
logger.error(f"❌ فشل تهيئة التطبيق نهائياً بعد {max_retries} محاولات.")
|
| 174 |
|
|
|
|
| 175 |
self.is_initialized = False
|
| 176 |
self.initialization_status = "failed"
|
| 177 |
return False
|
| 178 |
|
| 179 |
except Exception as e:
|
| 180 |
+
logger.error(f"❌ خطأ فادح في تهيئة التطبيق: {e}", exc_info=True)
|
| 181 |
self.is_initialized = False
|
| 182 |
self.initialization_status = "failed"
|
| 183 |
return False
|
| 184 |
|
| 185 |
async def setup_handlers(self):
|
| 186 |
"""إعداد معالجات التليجرام"""
|
|
|
|
| 187 |
conv_handler = ConversationHandler(
|
| 188 |
entry_points=[CommandHandler('start', self.start)],
|
| 189 |
states={
|
|
|
|
| 192 |
],
|
| 193 |
SELECTING_ACTION: [
|
| 194 |
CallbackQueryHandler(self.handle_action_selection, pattern='^(explain_lecture|browse_files|generate_questions|summarize_content|explain_concept|main_menu)$'),
|
|
|
|
| 195 |
CallbackQueryHandler(self.handle_back_actions, pattern='^back_to_actions$')
|
| 196 |
],
|
| 197 |
WAITING_FOR_QUESTION: [
|
|
|
|
| 208 |
per_message=False
|
| 209 |
)
|
| 210 |
|
|
|
|
| 211 |
self.application.add_handler(conv_handler)
|
|
|
|
|
|
|
| 212 |
self.application.add_handler(CallbackQueryHandler(self.handle_more_questions, pattern='^more_questions$'))
|
| 213 |
self.application.add_handler(CallbackQueryHandler(self.handle_change_subject, pattern='^change_subject$'))
|
| 214 |
|
|
|
|
| 241 |
materials[subject]['file_details'][file_name] = file_info
|
| 242 |
|
| 243 |
else:
|
|
|
|
| 244 |
if 'general' not in materials:
|
| 245 |
materials['general'] = {
|
| 246 |
'files': [],
|
|
|
|
| 254 |
logger.error(f"خطأ في معالجة الملف {file_path}: {e}")
|
| 255 |
continue
|
| 256 |
|
|
|
|
| 257 |
for subject in materials:
|
| 258 |
materials[subject]['files'].sort(key=lambda x: (x['lecture_number'] if x['lecture_number'] is not None else float('inf'), x['name']))
|
| 259 |
|
|
|
|
| 260 |
self.available_materials = materials
|
| 261 |
logger.info(f"✅ تم تحميل {len(materials)} مادة بنجاح")
|
| 262 |
|
| 263 |
except Exception as e:
|
| 264 |
logger.error(f"❌ خطأ في تحميل المواد: {e}")
|
| 265 |
+
self.available_materials = {'Biochemistry': {'files': [], 'file_details': {}}}
|
|
|
|
|
|
|
| 266 |
|
| 267 |
def get_user_memory(self, user_id):
|
| 268 |
"""الحصول على ذاكرة المستخدم أو إنشاؤها"""
|
|
|
|
| 298 |
lecture_num = None
|
| 299 |
file_type = 'unknown'
|
| 300 |
|
|
|
|
|
|
|
| 301 |
match = re.search(r'(?:lecture|lec|محاضرة)\s*(\d+)', name_lower)
|
| 302 |
if not match:
|
|
|
|
| 303 |
match = re.search(r'^(\d+)\s*-|[\s_-](\d+)$', name_lower)
|
| 304 |
if match:
|
|
|
|
| 305 |
lecture_num_str = match.group(2) or match.group(1)
|
| 306 |
lecture_num = int(lecture_num_str) if lecture_num_str else None
|
| 307 |
else:
|
| 308 |
lecture_num = int(match.group(1))
|
| 309 |
|
|
|
|
| 310 |
if 'lab' in name_lower or 'عملي' in name_lower:
|
| 311 |
file_type = 'lab'
|
| 312 |
elif 'exam' in name_lower or 'امتحان' in name_lower or 'اسئلة' in name_lower:
|
|
|
|
| 315 |
file_type = 'summary'
|
| 316 |
elif 'lecture' in name_lower or 'محاضرة' in name_lower:
|
| 317 |
file_type = 'lecture'
|
|
|
|
| 318 |
elif lecture_num is not None:
|
| 319 |
file_type = 'lecture'
|
| 320 |
|
|
|
|
| 328 |
async def _call_nvidia_api(self, messages, max_tokens=1500):
|
| 329 |
"""دالة مساعدة لاستدعاء NVIDIA API"""
|
| 330 |
try:
|
|
|
|
| 331 |
completion = await asyncio.to_thread(
|
| 332 |
nvidia_client.chat.completions.create,
|
| 333 |
+
model="meta/llama3-70b-instruct",
|
| 334 |
messages=messages,
|
| 335 |
temperature=0.5,
|
| 336 |
top_p=1,
|
|
|
|
| 346 |
files = self.available_materials[subject]['files']
|
| 347 |
query_lower = query.lower().strip()
|
| 348 |
|
|
|
|
| 349 |
try:
|
| 350 |
+
match_num = re.findall(r'^\d+$', query_lower)
|
|
|
|
| 351 |
if match_num:
|
| 352 |
index = int(match_num[0])
|
| 353 |
if 1 <= index <= len(files):
|
| 354 |
logger.info(f"Found file by index {index}")
|
| 355 |
return files[index - 1]
|
| 356 |
except (IndexError, ValueError):
|
| 357 |
+
pass
|
| 358 |
|
|
|
|
| 359 |
match_lec_num = re.search(r'(?:lecture|lec|محاضرة)\s*(\d+)', query_lower)
|
| 360 |
if match_lec_num:
|
| 361 |
num = int(match_lec_num.group(1))
|
|
|
|
| 364 |
logger.info(f"Found file by exact lecture number {num}")
|
| 365 |
return file_info
|
| 366 |
|
|
|
|
| 367 |
best_match = None
|
| 368 |
highest_score = 0
|
| 369 |
for file_info in files:
|
| 370 |
name_lower = file_info['name'].lower()
|
|
|
|
| 371 |
query_words = set(query_lower.split())
|
| 372 |
+
name_words = set(re.findall(r'\w+', name_lower))
|
| 373 |
common_words = query_words.intersection(name_words)
|
| 374 |
score = len(common_words)
|
| 375 |
|
| 376 |
if score > highest_score:
|
| 377 |
highest_score = score
|
| 378 |
best_match = file_info
|
|
|
|
| 379 |
elif highest_score > 0 and file_info['lecture_number'] is not None:
|
| 380 |
num_in_query = re.findall(r'\d+', query_lower)
|
| 381 |
if num_in_query and file_info['lecture_number'] == int(num_in_query[0]):
|
|
|
|
| 387 |
return best_match
|
| 388 |
|
| 389 |
logger.warning(f"Could not find file matching query: '{query}' in subject: {subject}")
|
| 390 |
+
return None
|
| 391 |
|
| 392 |
async def download_and_extract_content(self, file_path, subject):
|
| 393 |
"""تحميل الملف من HF واستخراج النص منه"""
|
| 394 |
if file_path in self.file_cache:
|
|
|
|
| 395 |
return self.file_cache[file_path]
|
| 396 |
|
| 397 |
logger.info(f"⏳ Downloading {file_path} from Hugging Face...")
|
| 398 |
try:
|
|
|
|
| 399 |
local_path = await asyncio.to_thread(
|
| 400 |
hf_hub_download,
|
| 401 |
repo_id=REPO_ID,
|
|
|
|
| 407 |
logger.info(f"📄 Extracting content from {local_path}")
|
| 408 |
|
| 409 |
if local_path.lower().endswith('.pdf'):
|
|
|
|
| 410 |
with fitz.open(local_path) as doc:
|
| 411 |
for page_num, page in enumerate(doc):
|
| 412 |
+
text_content += page.get_text("text", sort=True)
|
|
|
|
| 413 |
|
| 414 |
elif local_path.lower().endswith('.txt'):
|
| 415 |
+
with open(local_path, 'r', encoding='utf-8', errors='ignore') as f:
|
| 416 |
text_content = f.read()
|
| 417 |
|
| 418 |
elif local_path.lower().endswith('.docx'):
|
| 419 |
+
doc_obj = await asyncio.to_thread(docx.Document, local_path)
|
| 420 |
full_text = []
|
| 421 |
for para in doc_obj.paragraphs:
|
| 422 |
full_text.append(para.text)
|
|
|
|
| 426 |
logger.warning(f"Unsupported file type: {local_path}")
|
| 427 |
return f"Error: Unsupported file type ({os.path.basename(file_path)})."
|
| 428 |
|
| 429 |
+
text_content = re.sub(r'\s+\n', '\n', text_content)
|
| 430 |
+
text_content = re.sub(r'\n{3,}', '\n\n', text_content)
|
| 431 |
+
text_content = re.sub(r' +', ' ', text_content).strip()
|
|
|
|
| 432 |
|
| 433 |
if len(text_content) < 50:
|
| 434 |
logger.warning(f"File {file_path} content is very short or empty after extraction.")
|
| 435 |
|
| 436 |
self.file_cache[file_path] = text_content
|
|
|
|
| 437 |
return text_content
|
| 438 |
|
| 439 |
except Exception as e:
|
| 440 |
logger.error(f"❌ Error downloading/extracting {file_path}: {e}", exc_info=True)
|
| 441 |
return f"Error: Could not retrieve or process file {os.path.basename(file_path)}."
|
| 442 |
|
|
|
|
|
|
|
| 443 |
async def explain_lecture(self, user_query, subject, user_id):
|
| 444 |
"""شرح محاضرة بناءً على استعلام المستخدم"""
|
| 445 |
file_info = self._find_file_by_query(user_query, subject)
|
|
|
|
| 462 |
memory = self.get_user_memory(user_id)
|
| 463 |
memory['history'].append({"role": "user", "content": f"اشرح لي النقاط الأساسية في هذه المحاضرة: {file_name}"})
|
| 464 |
|
| 465 |
+
max_content_chars = 7000
|
|
|
|
| 466 |
if len(content) > max_content_chars:
|
| 467 |
content_snippet = content[:max_content_chars] + "\n\n[... المحتوى مقطوع ...]"
|
| 468 |
logger.warning(f"Content for {file_name} truncated to {max_content_chars} chars.")
|
|
|
|
| 489 |
|
| 490 |
messages = [
|
| 491 |
{"role": "system", "content": system_prompt},
|
| 492 |
+
*memory['history'][-3:-1],
|
|
|
|
| 493 |
{"role": "user", "content": f"اشرح لي المفهوم التالي: {user_query}"}
|
| 494 |
]
|
| 495 |
|
| 496 |
+
response = await self._call_nvidia_api(messages, 1000)
|
| 497 |
memory['history'].append({"role": "assistant", "content": response})
|
| 498 |
return f"🧪 **شرح مفهوم: {user_query}**\n\n{response}"
|
| 499 |
|
|
|
|
| 505 |
system_prompt = f"أنت مساعد ذكي متخصص في المختبرات الطبية. المادة الدراسية الحالية التي يركز عليها الطالب هي '{subject}'. أجب على سؤال الطالب ({user_message}) إجابة واضحة ومباشرة. استخدم سياق المحادثة السابق إذا كان ضرورياً لفهم السؤال. إذا كان السؤال خارج نطاق المادة أو التخصص، اعتذر بلطف."
|
| 506 |
|
| 507 |
messages = [{"role": "system", "content": system_prompt}]
|
|
|
|
| 508 |
messages.extend(history[-4:])
|
| 509 |
messages.append({"role": "user", "content": user_message})
|
| 510 |
|
|
|
|
| 519 |
return "❌ لا توجد ملفات في هذه المادة لتوليد أسئلة منها."
|
| 520 |
|
| 521 |
files = self.available_materials[subject]['files']
|
|
|
|
| 522 |
preferred_files = [f for f in files if f['type'] in ('lecture', 'summary')]
|
| 523 |
if preferred_files:
|
| 524 |
file_info = random.choice(preferred_files)
|
| 525 |
else:
|
| 526 |
+
file_info = random.choice(files)
|
| 527 |
|
| 528 |
file_path = file_info['path']
|
| 529 |
file_name = file_info['name']
|
|
|
|
| 533 |
|
| 534 |
if content.startswith("Error:") or not content.strip():
|
| 535 |
logger.error(f"Failed to get content for question generation from {file_name}. Content: {content[:100]}")
|
|
|
|
| 536 |
if len(files) > 1:
|
| 537 |
logger.info("Retrying with another file for question generation...")
|
| 538 |
remaining_files = [f for f in files if f['path'] != file_path]
|
|
|
|
| 569 |
|
| 570 |
files = self.available_materials[subject]['files']
|
| 571 |
|
|
|
|
| 572 |
summary_file = next((f for f in files if f['type'] == 'summary'), None)
|
|
|
|
| 573 |
if not summary_file:
|
| 574 |
summary_file = next((f for f in files if f['type'] == 'lecture'), None)
|
|
|
|
| 575 |
if not summary_file:
|
| 576 |
summary_file = files[0]
|
| 577 |
|
|
|
|
| 598 |
response = await self._call_nvidia_api(messages)
|
| 599 |
return f"📋 **ملخص ملف: {file_name}**\n\n{response}"
|
| 600 |
|
|
|
|
|
|
|
| 601 |
async def start(self, update: Update, context: ContextTypes.DEFAULT_TYPE):
|
| 602 |
"""بدء المحادثة وعرض القائمة الرئيسية"""
|
| 603 |
user_id = update.effective_user.id
|
|
|
|
| 614 |
if not self.available_materials:
|
| 615 |
welcome_text += "\n\n⚠️ عذراً، لم أتمكن من تحميل أي مواد دراسية حالياً. حاول تحديث القائمة بالضغط على (🔄)."
|
| 616 |
else:
|
| 617 |
+
for subject in sorted(self.available_materials.keys()):
|
| 618 |
file_count = len(self.available_materials[subject]['files'])
|
| 619 |
welcome_text += f"\n• {subject} ({file_count} ملف)"
|
| 620 |
|
|
|
|
| 623 |
keyboard = self.create_subjects_keyboard()
|
| 624 |
reply_markup = InlineKeyboardMarkup(keyboard)
|
| 625 |
|
|
|
|
| 626 |
if update.callback_query:
|
| 627 |
try:
|
| 628 |
await update.callback_query.edit_message_text(welcome_text, reply_markup=reply_markup)
|
| 629 |
except Exception as e:
|
| 630 |
logger.error(f"Error editing message in start: {e}")
|
|
|
|
| 631 |
await update.effective_message.reply_text(welcome_text, reply_markup=reply_markup)
|
| 632 |
else:
|
| 633 |
await update.message.reply_text(welcome_text, reply_markup=reply_markup)
|
|
|
|
| 637 |
def create_subjects_keyboard(self):
|
| 638 |
"""إنشاء لوحة مفاتيح للمواد المتاحة"""
|
| 639 |
keyboard = []
|
|
|
|
| 640 |
subjects = sorted(self.available_materials.keys())
|
| 641 |
row = []
|
| 642 |
max_cols = 2 if len(subjects) > 4 else 1
|
|
|
|
| 665 |
return await self.handle_general_help(query, context)
|
| 666 |
elif callback_data == "refresh_materials":
|
| 667 |
await query.edit_message_text("🔄 جاري تحديث قائمة المواد...")
|
| 668 |
+
self.load_all_materials()
|
| 669 |
keyboard = self.create_subjects_keyboard()
|
| 670 |
reply_markup = InlineKeyboardMarkup(keyboard)
|
| 671 |
await query.edit_message_text("✅ تم تحديث قائمة المواد.\nاختر المادة:", reply_markup=reply_markup)
|
|
|
|
| 677 |
memory = self.get_user_memory(user_id)
|
| 678 |
memory['last_subject'] = subject
|
| 679 |
|
|
|
|
| 680 |
if subject not in self.available_materials:
|
| 681 |
logger.error(f"Selected subject '{subject}' not found in available materials.")
|
| 682 |
await query.edit_message_text("❌ خطأ: المادة المحددة غير موجودة. ربما تحتاج لتحديث القائمة؟")
|
| 683 |
+
return await self.start(update, context)
|
| 684 |
|
| 685 |
subject_files = self.available_materials[subject]['files']
|
| 686 |
subject_name = subject.replace('_', ' ').title()
|
|
|
|
| 711 |
subject = context.user_data.get('current_subject')
|
| 712 |
if not subject or subject not in self.available_materials:
|
| 713 |
logger.warning("Subject context lost or invalid in handle_back_actions. Returning to main menu.")
|
| 714 |
+
return await self.start(update, context)
|
| 715 |
|
| 716 |
subject_files = self.available_materials[subject]['files']
|
| 717 |
subject_name = subject.replace('_', ' ').title()
|
|
|
|
| 737 |
query = update.callback_query
|
| 738 |
await query.answer()
|
| 739 |
logger.info(f"User {query.from_user.id} requested main menu.")
|
| 740 |
+
context.user_data.clear()
|
| 741 |
return await self.start(update, context)
|
| 742 |
|
| 743 |
async def handle_more_questions(self, update: Update, context: ContextTypes.DEFAULT_TYPE):
|
|
|
|
| 754 |
reply_markup = InlineKeyboardMarkup(keyboard)
|
| 755 |
|
| 756 |
await query.edit_message_text(f"💬 تفضل، اكتب سؤالك أو طلبك الجديد المتعلق بمادة '{subject}':", reply_markup=reply_markup)
|
| 757 |
+
context.user_data['waiting_for'] = 'general'
|
| 758 |
return WAITING_FOR_QUESTION
|
| 759 |
|
| 760 |
async def handle_change_subject(self, update: Update, context: ContextTypes.DEFAULT_TYPE):
|
|
|
|
| 782 |
await query.edit_message_text("❌ حدث خطأ في السياق. يرجى البدء من جديد.")
|
| 783 |
return await self.start(update, context)
|
| 784 |
|
|
|
|
| 785 |
back_button = InlineKeyboardButton("🔙 رجوع", callback_data="back_to_actions")
|
| 786 |
keyboard_with_back = [[back_button]]
|
| 787 |
reply_markup_back = InlineKeyboardMarkup(keyboard_with_back)
|
|
|
|
| 792 |
elif action == "browse_files":
|
| 793 |
files_text = await self.get_files_list_text(subject)
|
| 794 |
keyboard = [
|
|
|
|
| 795 |
[InlineKeyboardButton("📖 طلب شرح ملف محدد", callback_data="explain_lecture")],
|
| 796 |
[back_button]
|
| 797 |
]
|
| 798 |
reply_markup = InlineKeyboardMarkup(keyboard)
|
| 799 |
+
await query.edit_message_text(files_text, reply_markup=reply_markup, parse_mode='Markdown')
|
|
|
|
| 800 |
return SELECTING_ACTION
|
| 801 |
|
| 802 |
elif action == "explain_lecture":
|
| 803 |
files_list = await self.get_files_list_text(subject)
|
| 804 |
+
if files_list.startswith("❌"):
|
| 805 |
await query.edit_message_text(files_list, reply_markup=reply_markup_back)
|
| 806 |
return SELECTING_ACTION
|
| 807 |
|
|
|
|
| 810 |
f"{files_list}\n\n"
|
| 811 |
f"📝 اكتب رقم الملف من القائمة أعلاه أو جزءاً من اسمه:",
|
| 812 |
reply_markup=reply_markup_back,
|
| 813 |
+
parse_mode='Markdown'
|
| 814 |
)
|
| 815 |
context.user_data['waiting_for'] = 'lecture_explanation'
|
| 816 |
return WAITING_FOR_QUESTION
|
|
|
|
| 818 |
elif action == "generate_questions":
|
| 819 |
await query.edit_message_text("⏳ حسناً، جاري توليد بعض الأسئلة للمراجعة...", reply_markup=reply_markup_back)
|
| 820 |
questions = await self.generate_questions_for_subject(subject, user_id)
|
| 821 |
+
await query.message.reply_text(questions, reply_markup=reply_markup_back, parse_mode='Markdown')
|
| 822 |
+
return SELECTING_ACTION
|
|
|
|
| 823 |
|
| 824 |
elif action == "explain_concept":
|
| 825 |
await query.edit_message_text(
|
|
|
|
| 834 |
elif action == "summarize_content":
|
| 835 |
await query.edit_message_text("⏳ تمام، جاري تلخيص ملف مهم من المادة...", reply_markup=reply_markup_back)
|
| 836 |
summary = await self.generate_summary(subject, user_id)
|
| 837 |
+
await query.message.reply_text(summary, reply_markup=reply_markup_back, parse_mode='Markdown')
|
| 838 |
+
return SELECTING_ACTION
|
|
|
|
| 839 |
|
|
|
|
| 840 |
logger.warning(f"Unknown action selected: {action}")
|
| 841 |
await query.message.reply_text("عذراً، لم أتعرف على هذا الخيار.")
|
| 842 |
return SELECTING_ACTION
|
| 843 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 844 |
async def get_files_list_text(self, subject):
|
| 845 |
"""إنشاء نص لقائمة الملفات"""
|
| 846 |
if subject not in self.available_materials:
|
|
|
|
| 853 |
return "❌ لا توجد ملفات متاحة لهذه المادة بعد."
|
| 854 |
|
| 855 |
files_text = f"📁 **الملفات المتاحة لمادة {subject}:**\n\n"
|
|
|
|
| 856 |
max_files_to_show = 25
|
| 857 |
for i, file_info in enumerate(files[:max_files_to_show], 1):
|
| 858 |
file_name = file_info['name']
|
|
|
|
| 868 |
}.get(file_type, '📄')
|
| 869 |
|
| 870 |
num_text = f" (محاضرة {lecture_num})" if lecture_num else ""
|
|
|
|
|
|
|
| 871 |
display_name = file_name.replace("_", " ")
|
| 872 |
files_text += f"{i}. {type_emoji} `{display_name}`{num_text}\n"
|
| 873 |
|
|
|
|
| 879 |
async def handle_message(self, update: Update, context: ContextTypes.DEFAULT_TYPE):
|
| 880 |
"""معالجة الرسائل النصية من المستخدم"""
|
| 881 |
if not update.message or not update.message.text:
|
| 882 |
+
return
|
| 883 |
|
| 884 |
user_message = update.message.text
|
| 885 |
user_id = update.effective_user.id
|
|
|
|
| 889 |
|
| 890 |
await update.message.chat.send_action(action="typing")
|
| 891 |
|
| 892 |
+
response = "عذراً، لم أفهم طلبك. هل يمكنك توضيحه؟"
|
| 893 |
+
next_state = WAITING_FOR_QUESTION
|
| 894 |
|
| 895 |
try:
|
| 896 |
if waiting_for == 'lecture_explanation':
|
| 897 |
response = await self.explain_lecture(user_message, subject, user_id)
|
| 898 |
+
next_state = SELECTING_ACTION
|
| 899 |
elif waiting_for == 'concept_explanation':
|
| 900 |
response = await self.explain_concept(user_message, subject, user_id)
|
| 901 |
+
next_state = SELECTING_ACTION
|
| 902 |
+
else:
|
| 903 |
response = await self.process_general_query(user_message, subject, user_id)
|
| 904 |
+
next_state = SELECTING_ACTION
|
| 905 |
|
|
|
|
| 906 |
await update.message.reply_text(response, parse_mode='Markdown')
|
| 907 |
|
|
|
|
| 908 |
if next_state == SELECTING_ACTION:
|
| 909 |
+
context.user_data['waiting_for'] = None
|
| 910 |
keyboard = [
|
| 911 |
[InlineKeyboardButton("🔄 طرح سؤال آخر", callback_data="more_questions")],
|
| 912 |
[InlineKeyboardButton("📚 تغيير المادة", callback_data="change_subject")],
|
|
|
|
| 915 |
reply_markup = InlineKeyboardMarkup(keyboard)
|
| 916 |
await update.message.reply_text("هل تحتاج مساعدة أخرى؟", reply_markup=reply_markup)
|
| 917 |
|
| 918 |
+
return next_state
|
| 919 |
|
| 920 |
except Exception as e:
|
| 921 |
logger.error(f"❌ Error processing message from user {user_id}: {e}", exc_info=True)
|
| 922 |
await update.message.reply_text("❌ حدث خطأ غير متوقع أثناء معالجة طلبك. لقد تم تسجيل الخطأ. يرجى المحاولة مرة أخرى أو اختيار خيار آخر.")
|
| 923 |
+
context.user_data['waiting_for'] = None
|
| 924 |
+
return SELECTING_ACTION
|
| 925 |
|
| 926 |
# ========== إنشاء كائن البوت ==========
|
| 927 |
bot = MedicalLabBot()
|
|
|
|
| 934 |
materials_count = len(bot.available_materials)
|
| 935 |
total_files = sum(len(material['files']) for material in bot.available_materials.values())
|
| 936 |
|
|
|
|
| 937 |
status_message = "⏳ جاري التهيئة (الاتصال بـ Telegram)..."
|
| 938 |
+
status_color = "#ffc107"
|
| 939 |
init_details = ""
|
| 940 |
if bot.initialization_status == "success":
|
| 941 |
status_message = "✅ نشط ومهيأ"
|
| 942 |
+
status_color = "#28a745"
|
| 943 |
init_details = "تم الاتصال بـ Telegram وضبط الويب هوك بنجاح."
|
| 944 |
elif bot.initialization_status == "failed":
|
| 945 |
status_message = "❌ فشل التهيئة"
|
| 946 |
+
status_color = "#dc3545"
|
| 947 |
init_details = "فشل الاتصال بـ Telegram أو ضبط الويب هوك بعد عدة محاولات."
|
| 948 |
|
| 949 |
return f"""
|
|
|
|
| 995 |
async def handle_telegram_update(request: Request):
|
| 996 |
"""معالجة تحديثات Telegram"""
|
| 997 |
try:
|
|
|
|
| 998 |
if not bot.is_initialized or not bot.application:
|
| 999 |
logger.error("❌ التطبيق غير مهيأ، لا يمكن معالجة التحديث (ربما لا يزال قيد التهيئة).")
|
|
|
|
| 1000 |
return JSONResponse(
|
| 1001 |
status_code=503,
|
| 1002 |
content={"status": "error", "detail": "Application not initialized or still initializing"}
|
| 1003 |
)
|
| 1004 |
|
| 1005 |
update_data = await request.json()
|
|
|
|
| 1006 |
update = Update.de_json(update_data, bot.application.bot)
|
| 1007 |
|
|
|
|
| 1008 |
asyncio.create_task(bot.application.process_update(update))
|
| 1009 |
|
|
|
|
| 1010 |
return JSONResponse(content={"status": "ok"})
|
| 1011 |
|
| 1012 |
except json.JSONDecodeError:
|
|
|
|
| 1017 |
)
|
| 1018 |
except Exception as e:
|
| 1019 |
logger.error(f"❌ Error processing update: {e}", exc_info=True)
|
|
|
|
| 1020 |
return JSONResponse(
|
| 1021 |
status_code=500,
|
| 1022 |
content={"status": "error", "detail": "Internal server error while processing update"}
|
|
|
|
| 1028 |
materials_count = len(bot.available_materials)
|
| 1029 |
total_files = sum(len(material['files']) for material in bot.available_materials.values())
|
| 1030 |
|
| 1031 |
+
status_code = 503
|
| 1032 |
service_status = "unhealthy"
|
| 1033 |
if bot.initialization_status == "pending":
|
| 1034 |
service_status = "initializing"
|
|
|
|
|
|
|
| 1035 |
elif bot.initialization_status == "success":
|
| 1036 |
service_status = "healthy"
|
| 1037 |
+
status_code = 200
|
| 1038 |
elif bot.initialization_status == "failed":
|
| 1039 |
service_status = "unhealthy_failed_init"
|
| 1040 |
+
status_code = 500
|
| 1041 |
|
| 1042 |
response_payload = {
|
| 1043 |
"status": service_status,
|
|
|
|
| 1048 |
"timestamp": datetime.now().isoformat()
|
| 1049 |
}
|
| 1050 |
|
|
|
|
| 1051 |
return JSONResponse(content=response_payload, status_code=status_code)
|
| 1052 |
|
| 1053 |
# ========== التشغيل الرئيسي ==========
|
| 1054 |
if __name__ == "__main__":
|
| 1055 |
port = int(os.environ.get("PORT", 7860))
|
|
|
|
| 1056 |
log_level = os.environ.get("LOG_LEVEL", "info").lower()
|
| 1057 |
logger.info(f"🚀 Starting Medical Lab Bot on port {port} with log level {log_level}")
|
| 1058 |
uvicorn.run(
|
| 1059 |
+
"app:app",
|
| 1060 |
host="0.0.0.0",
|
| 1061 |
port=port,
|
| 1062 |
log_level=log_level,
|
| 1063 |
+
reload=False
|
| 1064 |
)
|