Merge pull request #1 from ThBroth/main

changed if/else to match/case and added list_Channels()

requirements.txt

@@ -1,4 +1,3 @@
 telethon
 aiohttp
-sqlite3
 asyncio

telegram-scraper.py

@@ -257,25 +257,38 @@ async def view_channels():
     for channel, last_id in state['channels'].items():
         print(f"Channel ID: {channel}, Last Message ID: {last_id}")
 
+async def list_Channels():
+    try:
+        print("\nList of channels joined by account: ")
+        async for dialog in client.iter_dialogs():
+            if (dialog.id != 777000):
+                print(f"* {dialog.title} (id: {dialog.id})")
+    except Exception as e:
+        print(f"Error processing: {e}")
+
+
 async def manage_channels():
     while True:
         print("\nMenu:")
         print("[A] Add new channel")
         print("[R] Remove channel")
         print("[S] Scrape all channels")
-        print("[M] Toggle media scraping (currently {})".format("enabled" if state['scrape_media'] else "disabled"))
+        print("[M] Toggle media scraping (currently {})".format(
+            "enabled" if state['scrape_media'] else "disabled"))
         print("[C] Continuous scraping")
         print("[E] Export data")
-        print("[V] View channels")
+        print("[V] View saved channels")
+        print("[L] List account channels")
         print("[Q] Quit")
 
         choice = input("Enter your choice: ").lower()
-        if choice == 'a':
+        match (choice):
+            case 'a':
                 channel = input("Enter channel ID: ")
                 state['channels'][channel] = 0
                 save_state(state)
                 print(f"Added channel {channel}.")
-        elif choice == 'r':
+            case 'r':
                 channel = input("Enter channel ID to remove: ")
                 if channel in state['channels']:
                     del state['channels'][channel]
@@ -283,14 +296,15 @@ async def manage_channels():
                     print(f"Removed channel {channel}.")
                 else:
                     print(f"Channel {channel} not found.")
-        elif choice == 's':
+            case 's':
                 for channel in state['channels']:
                     await scrape_channel(channel, state['channels'][channel])
-        elif choice == 'm':
+            case 'm':
                 state['scrape_media'] = not state['scrape_media']
                 save_state(state)
-            print(f"Media scraping {'enabled' if state['scrape_media'] else 'disabled'}.")
-        elif choice == 'c':
+                print(
+                    f"Media scraping {'enabled' if state['scrape_media'] else 'disabled'}.")
+            case 'c':
                 global continuous_scraping_active
                 continuous_scraping_active = True
                 task = asyncio.create_task(continuous_scraping())
@@ -302,14 +316,17 @@ async def manage_channels():
                     task.cancel()
                     print("\nStopping continuous scraping...")
                     await task
-        elif choice == 'e':
+            case 'e':
                 await export_data()
-        elif choice == 'v':
+            case 'v':
                 await view_channels()
-        elif choice == 'q':
+            case 'q':
                 print("Quitting...")
                 sys.exit()
-        else:
+            case 'l':
+                await list_Channels()
+
+            case _:
                 print("Invalid option.")
 
 async def main():