Implement admin sender handler

2025-01-12 17:29:48 +03:00
parent ab27328cb7
commit f11b014acf
2 changed files with 140 additions and 0 deletions
@@ -0,0 +1,105 @@
+from datetime import datetime
+from typing import Any
+
+from aiogram import F, Router, types
+from aiogram.fsm.context import FSMContext
+from aiogram.fsm.state import State, StatesGroup
+from aiogram.types import CallbackQuery
+
+from bot import bot
+from filters.admin import IsAdminFilter
+from keyboards.admin.panel_kb import AdminPanelCallback, build_admin_back_kb
+from keyboards.admin.sender_kb import build_sender_kb, AdminSenderCallback
+from logger import logger
+
+router = Router()
+
+
+class AdminSender(StatesGroup):
+    waiting_for_message = State()
+
+
+@router.callback_query(
+    AdminPanelCallback.filter(F.action == "sender"),
+    IsAdminFilter(),
+)
+async def handle_sender(
+        callback_query: CallbackQuery
+):
+    await callback_query.message.answer(
+        text="✍️ Выберите группу пользователей для рассылки:",
+        reply_markup=build_sender_kb(),
+    )
+
+
+@router.callback_query(
+    AdminSenderCallback,
+    IsAdminFilter(),
+)
+async def handle_sender_callback(
+        callback_query: CallbackQuery,
+        callback_data: AdminSenderCallback,
+        state: FSMContext
+):
+    await callback_query.message.answer(
+        text="✍️ Введите текст сообщения для рассылки:",
+        reply_markup=build_admin_back_kb("sender"),
+    )
+    await state.update_data(type=callback_data.type)
+    await state.set_state(AdminSender.waiting_for_message)
+
+
+@router.message(
+    AdminSender.waiting_for_message,
+    IsAdminFilter(),
+)
+async def process_message(
+        message: types.Message,
+        state: FSMContext,
+        session: Any
+):
+    text_message = message.text
+
+    try:
+        state_data = await state.get_data()
+        send_to = state_data.get("type", "all")
+
+        if send_to == "subscribed":
+            tg_ids = await session.fetch("""
+                    SELECT DISTINCT c.tg_id 
+                    FROM connections c
+                    JOIN keys k ON c.tg_id = k.tg_id
+                    WHERE k.expiry_time > $1
+                """, int(datetime.utcnow().timestamp() * 1000))
+        elif send_to == "unsubscribed":
+            tg_ids = await session.fetch("""
+                    SELECT c.tg_id 
+                    FROM connections c
+                    LEFT JOIN keys k ON c.tg_id = k.tg_id
+                    GROUP BY c.tg_id
+                    HAVING COUNT(k.tg_id) = 0 OR MAX(k.expiry_time) <= $1
+                """, int(datetime.utcnow().timestamp() * 1000))
+        else:
+            tg_ids = await session.fetch("SELECT DISTINCT tg_id FROM connections")
+
+        total_users = len(tg_ids)
+        success_count = 0
+
+        for record in tg_ids:
+            tg_id = record["tg_id"]
+            try:
+                await bot.send_message(chat_id=tg_id, text=text_message)
+                success_count += 1
+            except Exception:
+                pass
+
+        await message.answer(
+            f"📤 Рассылка завершена:\n"
+            f"👥 Всего пользователей: {total_users}\n"
+            f"✅ Доставлено: {success_count}\n"
+            f"❌ Не доставлено: {total_users - success_count}"
+        )
+    except Exception as e:
+        logger.error(f"❗ Ошибка при подключении к базе данных: {e}")
+
+    await state.clear()
@@ -0,0 +1,35 @@
+from aiogram.filters.callback_data import CallbackData
+from aiogram.types import InlineKeyboardMarkup
+from aiogram.utils.keyboard import InlineKeyboardBuilder
+
+from keyboards.admin.panel_kb import build_admin_back_btn
+
+
+class AdminSenderCallback(CallbackData, prefix='admin_sender'):
+    type: str
+
+
+def build_sender_kb() -> InlineKeyboardMarkup:
+    builder = InlineKeyboardBuilder()
+    builder.button(
+        text="📢 Отправить всем",
+        callback_data=AdminSenderCallback(
+            type="all"
+        ).pack()
+    )
+    builder.button(
+        text="📢 Отправить с подпиской",
+        callback_data=AdminSenderCallback(
+            type="subscribed"
+        ).pack()
+    )
+    builder.button(
+        text="📢 Отправить без подписки",
+        callback_data=AdminSenderCallback(
+            type="unsubscribed"
+        ).pack()
+    )
+    builder.row(
+        build_admin_back_btn("admin")
+    )
+    return builder.as_markup()