Create gcast.py (#97)

add module for broadcast to all group

---------

Co-authored-by: Abhi <85984486+AbhiTheModder@users.noreply.github.com>

Author: ilhamganteng1

utils/gcast.py

@@ -0,0 +1,65 @@
+import asyncio
+
+from pyrogram import Client, filters
+from pyrogram.errors import FloodWait
+from pyrogram.types import Message
+
+from utils.misc import modules_help, prefix
+
+
+@Client.on_message(filters.command("gcast", prefix) & filters.me)
+async def gcast(client: Client, message: Message):
+    if message.reply_to_message:
+        msg = message.reply_to_message.text
+    elif len(message.command) > 1:
+        msg = " ".join(message.command[1:])
+    else:
+        await message.edit("Provide text or reply to a message to broadcast globally.")
+        return
+
+    await message.edit("Starting global broadcast...")
+    done, errors = 0, 0
+
+    async for dialog in client.get_dialogs():
+        if dialog.chat.type in ["supergroup", "group"]:
+            try:
+                await client.send_message(dialog.chat.id, msg)
+                done += 1
+            except FloodWait as e:
+                await asyncio.sleep(e.value + 10)
+            except Exception as e:
+                errors += 1
+                print(f"Error: {e}")
+
+    await message.edit(f"Broadcast completed: {done} successful, {errors} failed.")
+
+
+@Client.on_message(filters.command("gucast", prefix) & filters.me)
+async def gucast(client: Client, message: Message):
+    if message.reply_to_message:
+        msg = message.reply_to_message.text
+    elif len(message.command) > 1:
+        msg = " ".join(message.command[1:])
+    else:
+        await message.edit("Provide text or reply to a message to broadcast globally to users.")
+        return
+
+    await message.edit("Starting global user broadcast...")
+    done, errors = 0, 0
+
+    async for dialog in client.get_dialogs():
+        if dialog.chat.type == "private" and not dialog.chat.is_bot:
+            try:
+                await client.send_message(dialog.chat.id, msg)
+                done += 1
+            except Exception as e:
+                errors += 1
+                print(f"Error: {e}")
+
+    await message.edit(f"Broadcast completed: {done} successful, {errors} failed.")
+
+
+modules_help["gcast"] = {
+    "gcast [text/reply to text]*": "Broadcast message to all groups.",
+    "gucast [text/reply to text]*": "Broadcast message to all private users."
+}