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remnawave-minishop/bot/handlers/admin/broadcast.py
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import logging
import asyncio
from aiogram import Router, F, types, Bot
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
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, F.text)
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 ""
entities = message.entities or message.caption_entities or []
await state.update_data(
broadcast_text=text,
broadcast_entities=entities,
)
preview_snippet = (text[:200] + "...") if len(text) > 200 else text
confirmation_prompt = _("admin_broadcast_confirm_prompt", message_preview=preview_snippet)
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."
)
for uid in user_ids:
try:
await bot.send_message(
chat_id=uid,
text=text,
entities=entities,
)
sent_count += 1
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_sent",
"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 send 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,
},
)
await asyncio.sleep(0.05)
try:
await session.commit()
except Exception as e_commit:
await session.rollback()
logging.error(f"Error committing broadcast logs: {e_commit}")
result_message = _("admin_broadcast_finished_stats", sent_count=sent_count, failed_count=failed_count)
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()