diff --git a/bot.py b/bot.py
new file mode 100644
index 0000000..0cadb3d
--- /dev/null
+++ b/bot.py
@@ -0,0 +1,140 @@
+import logging
+logging.basicConfig(format='[%(levelname) 5s/%(asctime)s] %(name)s: %(message)s',
+                    level=logging.INFO)
+
+from telethon import TelegramClient, events
+from telethon.tl.types import InputChannel
+from telethon.errors import FloodWaitError
+
+import asyncio, json, time, sys, yaml, os, time
+from apscheduler.schedulers.asyncio import AsyncIOScheduler
+from datetime import (
+    datetime,
+    timezone,
+    timedelta
+)
+
+# Ap scheduler options
+job_defaults = {
+    'coalesce': True,
+    'max_instances': 1
+}
+
+# Start Scheduler
+scheduler = AsyncIOScheduler(job_defaults=job_defaults)
+
+loop = asyncio.get_event_loop()
+
+# Printing download progress
+def callback(current, total):
+    print('Downloaded', current, 'out of', total,
+          'bytes: {:.2%}'.format(current / total))
+
+async def _indexer(client, config):
+    input_channels_entities = []
+    output_channel_entities = []
+
+    # loop through user dialogs
+    async for dialog in client.iter_dialogs():
+        if dialog.name in config["input_channel_names"]:
+            logging.info(f"Adding {dialog.name} to input channels.")
+            input_channels_entities.append(dialog.entity.id)
+        elif dialog.name in config["output_channel_names"]:
+            logging.info(f"Adding {dialog.name} to output channels.")
+            output_channel_entities.append(dialog.entity.id)
+
+    if not output_channel_entities:
+        logging.error("Could not find any output channels in the user's dialogs")
+        sys.exit(1)
+    elif not input_channels_entities:
+        logging.error("Could not find any input channels in the user's dialogs")
+        sys.exit(1)
+
+    logging.info(f"Listening on {len(input_channels_entities)} channels. Mirroring messages to {len(output_channel_entities)} channels.")
+
+    size = errors = 0
+    start_time = time.time()
+
+    for input_channel in input_channels_entities:
+        async for message in client.iter_messages(input_channel, limit=None,  likewhoareverse=True, wait_time=10):
+            try:
+                for output_channel in output_channel_entities:
+                        # Process attachments
+                        if message.media is not None:
+                            os.makedirs('usermedia', exist_ok=True)
+
+                            path = await client.download_media(message.media, file='usermedia/', progress_callback=callback)
+                            if path is not None:
+                                logging.info(f'Sending file to {output_channel}.')
+                                await client.send_file(
+                                    output_channel,
+                                    path,
+                                    caption=message.text
+                                )
+
+                                # Remove file after upload
+                                os.remove(path)
+                            else:
+                                if message.text:
+                                    logging.info(f'Sending message to {output_channel}..')
+
+                                    await client.send_message(
+                                        output_channel,
+                                        message.text
+                                    )
+                        elif message.text:
+                            logging.info(f'Sending message to {output_channel}.')
+
+                            await client.send_message(
+                                output_channel,
+                                message.text
+                            )
+            except FloodWaitError as e:
+                logging.error(f'Flood wait for {e.seconds} for _indexer.')
+
+                await asyncio.sleep(e.seconds)
+
+                continue
+            except Exception as e:
+                logging.error(f'Error occurred while processing message on {input_channel}.\n Error: {e}')
+
+                continue
+            except ValueError as e:
+                logging.error(f'Error:\n{e}')
+
+                continue
+
+            # logging.info("Sleeping for 21 seconds.")
+            # asyncio.sleep(21)
+
+    logging.info(f'Processed {size} messages in {time.time() - start_time} seconds')
+    logging.info(f' with a total of {errors} errors\n')
+    logging.info(f'..: Indexing completed for {input_channel} :..')
+
+async def main():
+    if len(sys.argv) < 2:
+        print(f"Usage: {sys.argv[0]} {{CONFIG_PATH}}")
+        sys.exit(1)
+    with open(sys.argv[1], 'rb') as f:
+        config = yaml.safe_load(f)
+
+    client = TelegramClient('anon',
+                            config["api_id"],
+                            config["api_hash"])
+
+    await client.start()
+
+    # Initial job run 1 minutes after execution of bot
+    scheduler.add_job(
+        _indexer,
+        'date',
+        args=[client, config],
+        run_date=datetime.now(tz=timezone.utc) + timedelta(seconds=1*60),
+        id="run_once_indexer"
+        )
+
+    scheduler.start()
+
+    await client.run_until_disconnected()
+
+loop.run_until_complete(main())
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