Files
remnawave-minishop/bot/handlers/admin/broadcast.py
T
machka-pasla 4c28d3868c Implement validation for broadcast message input in admin handler
- Updated the broadcast message handler to trim whitespace from the input text and added a check for empty messages.
- If the message is empty, an error response is sent to prompt the user for valid input, enhancing user experience and preventing empty broadcasts.
2025-08-09 09:43:02 +03:00

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import logging
import asyncio
from aiogram import Router, F, types, Bot
from aiogram.exceptions import TelegramRetryAfter
from aiogram.fsm.context import FSMContext
from typing import Optional
from sqlalchemy.ext.asyncio import AsyncSession
from config.settings import Settings
from db.dal import user_dal, message_log_dal
from bot.states.admin_states import AdminStates
from bot.keyboards.inline.admin_keyboards import (
get_broadcast_confirmation_keyboard,
get_back_to_admin_panel_keyboard,
get_admin_panel_keyboard,
)
from bot.middlewares.i18n import JsonI18n
from bot.utils.message_queue import get_queue_manager
router = Router(name="admin_broadcast_router")
async def broadcast_message_prompt_handler(
callback: types.CallbackQuery,
state: FSMContext,
i18n_data: dict,
settings: Settings,
session: AsyncSession,
):
current_lang = i18n_data.get("current_language", settings.DEFAULT_LANGUAGE)
i18n: Optional[JsonI18n] = i18n_data.get("i18n_instance")
if not i18n:
logging.error("i18n missing in broadcast_message_prompt_handler")
await callback.answer("Language service error.", show_alert=True)
return
_ = lambda key, **kwargs: i18n.gettext(current_lang, key, **kwargs)
prompt_text = _("admin_broadcast_enter_message")
if callback.message:
try:
await callback.message.edit_text(
prompt_text,
reply_markup=get_back_to_admin_panel_keyboard(current_lang, i18n),
)
except Exception as e:
logging.warning(
f"Could not edit message for broadcast prompt: {e}. Sending new."
)
await callback.message.answer(
prompt_text,
reply_markup=get_back_to_admin_panel_keyboard(current_lang, i18n),
)
await callback.answer()
await state.set_state(AdminStates.waiting_for_broadcast_message)
@router.message(AdminStates.waiting_for_broadcast_message)
async def process_broadcast_message_handler(
message: types.Message,
state: FSMContext,
i18n_data: dict,
settings: Settings,
session: AsyncSession,
):
current_lang = i18n_data.get("current_language", settings.DEFAULT_LANGUAGE)
i18n: Optional[JsonI18n] = i18n_data.get("i18n_instance")
if not i18n:
logging.error("i18n missing in process_broadcast_message_handler")
await message.reply("Language service error.")
return
_ = lambda key, **kwargs: i18n.gettext(current_lang, key, **kwargs)
# Сохраняем в state исходный текст и entities
text = (message.text or message.caption or "").strip()
entities = message.entities or message.caption_entities or []
# Если текст пустой (например, прислали стикер/фото без подписи) — просим ввести текст
if not text:
await message.answer(_("admin_broadcast_error_no_message"))
return
await state.update_data(
broadcast_text=text,
broadcast_entities=entities,
)
confirmation_prompt = _("admin_broadcast_confirm_prompt", message_preview=text)
await message.answer(
confirmation_prompt,
reply_markup=get_broadcast_confirmation_keyboard(current_lang, i18n),
)
await state.set_state(AdminStates.confirming_broadcast)
@router.callback_query(
F.data == "admin_action:main", AdminStates.waiting_for_broadcast_message
)
async def cancel_broadcast_at_prompt_stage(
callback: types.CallbackQuery,
state: FSMContext,
settings: Settings,
i18n_data: dict,
session: AsyncSession,
):
current_lang = i18n_data.get("current_language", settings.DEFAULT_LANGUAGE)
i18n: Optional[JsonI18n] = i18n_data.get("i18n_instance")
if not i18n or not callback.message:
await callback.answer("Error cancelling.", show_alert=True)
return
_ = lambda key, **kwargs: i18n.gettext(current_lang, key, **kwargs)
try:
await callback.message.edit_text(
_("admin_broadcast_cancelled_nav_back"), reply_markup=None
)
except Exception:
await callback.message.answer(_("admin_broadcast_cancelled_nav_back"))
await callback.answer(_("admin_broadcast_cancelled_alert"))
await state.clear()
await callback.message.answer(
_(key="admin_panel_title"),
reply_markup=get_admin_panel_keyboard(i18n, current_lang, settings),
)
@router.callback_query(
F.data.startswith("broadcast_final_action:"),
AdminStates.confirming_broadcast,
)
async def confirm_broadcast_callback_handler(
callback: types.CallbackQuery,
state: FSMContext,
i18n_data: dict,
bot: Bot,
settings: Settings,
session: AsyncSession,
):
current_lang = i18n_data.get("current_language", settings.DEFAULT_LANGUAGE)
i18n: Optional[JsonI18n] = i18n_data.get("i18n_instance")
if not i18n or not callback.message:
await callback.answer("Error processing broadcast confirmation.", show_alert=True)
return
_ = lambda key, **kwargs: i18n.gettext(current_lang, key, **kwargs)
action = callback.data.split(":")[1]
user_fsm_data = await state.get_data()
if action == "send":
text = user_fsm_data.get("broadcast_text")
entities = user_fsm_data.get("broadcast_entities", [])
if not text:
await callback.message.edit_text(_("admin_broadcast_error_no_message"))
await state.clear()
await callback.answer(
_("admin_broadcast_error_no_message_alert"), show_alert=True
)
return
await callback.message.edit_text(_("admin_broadcast_sending_started"), reply_markup=None)
await callback.answer()
user_ids = await user_dal.get_all_active_user_ids_for_broadcast(session)
sent_count = 0
failed_count = 0
admin_user = callback.from_user
logging.info(
f"Admin {admin_user.id} broadcasting '{text[:50]}...' to {len(user_ids)} users."
)
# Get message queue manager
queue_manager = get_queue_manager()
if not queue_manager:
await callback.message.edit_text("❌ Ошибка: система очередей не инициализирована", reply_markup=None)
return
# Queue all messages for sending
for uid in user_ids:
try:
await queue_manager.send_message(
chat_id=uid,
text=text,
entities=entities,
)
sent_count += 1
# Log successful queuing
await message_log_dal.create_message_log(
session,
{
"user_id": admin_user.id,
"telegram_username": admin_user.username,
"telegram_first_name": admin_user.first_name,
"event_type": "admin_broadcast_queued",
"content": f"To user {uid}: {text[:70]}...",
"is_admin_event": True,
"target_user_id": uid,
},
)
except Exception as e:
failed_count += 1
logging.warning(
f"Failed to queue broadcast to {uid}: {type(e).__name__} {e}"
)
await message_log_dal.create_message_log(
session,
{
"user_id": admin_user.id,
"telegram_username": admin_user.username,
"telegram_first_name": admin_user.first_name,
"event_type": "admin_broadcast_failed",
"content": f"For user {uid}: {type(e).__name__} {str(e)[:70]}...",
"is_admin_event": True,
"target_user_id": uid,
},
)
try:
await session.commit()
except Exception as e_commit:
await session.rollback()
logging.error(f"Error committing broadcast logs: {e_commit}")
# Get queue stats for detailed report
queue_stats = queue_manager.get_queue_stats()
result_message = f"""🚀 Рассылка поставлена в очередь!
📤 В очередь добавлено: {sent_count}
❌ Ошибок: {failed_count}
📊 Статус очередей:
👥 Очередь пользователей: {queue_stats['user_queue_size']} сообщений
📢 Очередь групп: {queue_stats['group_queue_size']} сообщений
ℹ️ Сообщения будут отправлены автоматически с соблюдением лимитов Telegram."""
await callback.message.answer(
result_message,
reply_markup=get_back_to_admin_panel_keyboard(current_lang, i18n),
)
elif action == "cancel":
await callback.message.edit_text(
_("admin_broadcast_cancelled"),
reply_markup=get_back_to_admin_panel_keyboard(current_lang, i18n),
)
await callback.answer()
await state.clear()