fix: media group photos saving, add photos to user notifications, admin info in transaction details, remove deep link fallback

- Fix media group collection: use module-level dicts instead of dialog_data
  to avoid race conditions between concurrent handler calls
- Add photo/media group sending in user notifications (add/remove hours)
- Add admin username with emoji to all transaction detail windows
- Add emoji prefixes to detail content fields
- Support multiple photos via JSON array in photo_file_id column
- Change photo_file_id column from String(512) to Text
- Add get_photo_file_ids() helper with backward compat for single file_id
- Add 'All photos' button for media groups in detail views
- Remove /start photo_ deep link fallback handler
- Add Alembic migration for column type change

src/dutylog/application/bot/admin_dialogs/rooms_management.py

@@ -1,10 +1,13 @@
 from aiogram import Bot
+from aiogram.enums import ContentType
 from aiogram.exceptions import TelegramBadRequest, TelegramForbiddenError, TelegramRetryAfter
-from aiogram.types import Message, CallbackQuery
+from aiogram.types import Message, CallbackQuery, InputMediaPhoto
 from aiogram_dialog import Window, DialogManager
 from aiogram_dialog.widgets.text import Format, Const
 from aiogram_dialog.widgets.kbd import SwitchTo, Button, ScrollingGroup, Select, Row, Group
 from aiogram_dialog.widgets.input import MessageInput
+from aiogram_dialog.widgets.media import DynamicMedia
+from aiogram_dialog.api.entities.media import MediaAttachment, MediaId
 from dishka import FromDishka
 from dishka.integrations.aiogram_dialog import inject
 
@@ -444,12 +447,12 @@ async def get_room_history_data(
     room_id = dialog_manager.dialog_data.get("selected_room_id")
     
     if not room_id:
-        return {"history_content": "Ошибка: комната не выбрана"}
+        return {"history_content": "Ошибка: комната не выбрана", "transactions": [], "has_transactions": False}
     
     room = await rooms_repository.get_room_by_id(room_id)
     
     if not room:
-        return {"history_content": "Ошибка: комната не найдена"}
+        return {"history_content": "Ошибка: комната не найдена", "transactions": [], "has_transactions": False}
     
     transactions = await transactions_repository.get_room_transactions(room_id)
     last_10 = transactions[:10]
@@ -458,18 +461,115 @@ async def get_room_history_data(
         history_text = f"<blockquote>📜 <b>История операций</b></blockquote>\n\n<b>Комната:</b> {room.number}\n\n<i>История операций пуста</i>"
     else:
         history_text = f"<blockquote>📜 <b>История операций</b></blockquote>\n\n<b>Комната:</b> {room.number}\n\n"
-        for tx in last_10:
-            operation = "Начислено" if tx.transaction_type == "increase" else "Списано"
-            emoji = "+" if tx.transaction_type == "increase" else "−"
-            
-            msk_time = tx.created_at.astimezone(msk_now().tzinfo).replace(tzinfo=None)
-            date_str = msk_time.strftime("%d.%m.%Y %H:%M")
-            
-            remark_text = f"\n💬 <i>{tx.remark}<t/i>" if tx.remark else ""
-            
-            history_text += f"<blockquote><b>{operation}</b> {emoji}<code>{tx.amount}</code> ч\n📅 {date_str}{remark_text}</blockquote>\n"
     
-    return {"history_content": history_text}
+    tx_items = []
+    for tx in last_10:
+        emoji = "+" if tx.transaction_type == "increase" else "−"
+        msk_time = tx.created_at.astimezone(msk_now().tzinfo).replace(tzinfo=None)
+        date_str = msk_time.strftime("%d.%m.%Y %H:%M")
+        photo_mark = " 📷" if tx.photo_file_id else ""
+        label = f"{emoji}{tx.amount} ч | {date_str}{photo_mark}"
+        tx_items.append((label, str(tx.id)))
+    
+    return {
+        "history_content": history_text,
+        "transactions": tx_items,
+        "has_transactions": len(tx_items) > 0,
+    }
+
+
+@inject
+async def on_room_transaction_selected(
+    callback: CallbackQuery,
+    widget: Select,
+    dialog_manager: DialogManager,
+    item_id: str,
+):
+    dialog_manager.dialog_data["selected_transaction_id"] = int(item_id)
+    await dialog_manager.switch_to(AdminMenuSG.room_history_detail)
+
+
+@inject
+async def on_show_room_all_photos(
+    callback: CallbackQuery,
+    button: Button,
+    dialog_manager: DialogManager,
+    transactions_repository: FromDishka[HoursTransactionsRepository],
+    **kwargs,
+):
+    tx_id = dialog_manager.dialog_data.get("selected_transaction_id")
+    if not tx_id:
+        return
+    
+    tx = await transactions_repository.get_transaction_by_id(int(tx_id))
+    if not tx:
+        return
+    
+    photo_file_ids = HoursTransactionsRepository.get_photo_file_ids(tx)
+    if len(photo_file_ids) <= 1:
+        return
+    
+    bot: Bot = kwargs["bot"]
+    media = [InputMediaPhoto(media=file_id) for file_id in photo_file_ids]
+    try:
+        await bot.send_media_group(callback.message.chat.id, media=media)
+    except Exception:
+        pass
+
+
+@inject
+async def get_room_transaction_detail_data(
+    dialog_manager: DialogManager,
+    transactions_repository: FromDishka[HoursTransactionsRepository],
+    users_repository: FromDishka[UsersRepository],
+    **kwargs,
+):
+    tx_id = dialog_manager.dialog_data.get("selected_transaction_id")
+    
+    if not tx_id:
+        return {"detail_content": "Ошибка: транзакция не выбрана", "photo_media": None, "has_multiple_photos": False, "photo_count": 0}
+    
+    tx = await transactions_repository.get_transaction_by_id(int(tx_id))
+    
+    if not tx:
+        return {"detail_content": "Ошибка: транзакция не найдена", "photo_media": None, "has_multiple_photos": False, "photo_count": 0}
+    
+    operation = "Начислено" if tx.transaction_type == "increase" else "Списано"
+    emoji = "+" if tx.transaction_type == "increase" else "−"
+    msk_time = tx.created_at.astimezone(msk_now().tzinfo).replace(tzinfo=None)
+    date_str = msk_time.strftime("%d.%m.%Y %H:%M")
+    
+    remark_text = f"\n💬 <i>{tx.remark}</i>" if tx.remark else ""
+    
+    admin_info = ""
+    if tx.admin_id:
+        admin = await users_repository.get_user_by_id(tx.admin_id)
+        if admin:
+            admin_name = f"@{admin.username}" if admin.username else admin.first_name or f"ID: {admin.id}"
+            admin_info = f"\n👨‍💼 <b>Администратор:</b> {admin_name}"
+    
+    content = f"""
+<blockquote>📋 <b>Детали транзакции</b></blockquote>
+
+⚙️ <b>Операция:</b> {operation}
+🔢 <b>Количество:</b> {emoji}<code>{tx.amount}</code> ч
+📅 <b>Дата:</b> {date_str}{remark_text}{admin_info}
+"""
+    
+    photo_file_ids = HoursTransactionsRepository.get_photo_file_ids(tx)
+    photo_media = None
+    if photo_file_ids:
+        photo_media = MediaAttachment(
+            type=ContentType.PHOTO,
+            file_id=MediaId(file_id=photo_file_ids[0]),
+        )
+    
+    return {
+        "detail_content": content,
+        "photo_media": photo_media,
+        "has_multiple_photos": len(photo_file_ids) > 1,
+        "photo_count": len(photo_file_ids),
+    }
 
 
 rooms_select_floor_window = Window(
@@ -688,6 +788,19 @@ create_room_confirm_window = Window(
 
 room_history_window = Window(
     Format("{history_content}"),
+    ScrollingGroup(
+        Select(
+            Format("{item[0]}"),
+            id="room_transactions_select",
+            item_id_getter=lambda x: x[1],
+            items="transactions",
+            on_click=on_room_transaction_selected,
+        ),
+        id="room_transactions_scroll",
+        width=1,
+        height=8,
+        when="has_transactions",
+    ),
     SwitchTo(
         Const("◀️ Назад"),
         id="back_to_room_info",
@@ -696,3 +809,21 @@ room_history_window = Window(
     state=AdminMenuSG.room_history,
     getter=get_room_history_data,
 )
+
+room_history_detail_window = Window(
+    DynamicMedia("photo_media"),
+    Format("{detail_content}"),
+    Button(
+        Format("📷 Все фото ({photo_count})"),
+        id="show_room_all_photos_btn",
+        on_click=on_show_room_all_photos,
+        when="has_multiple_photos",
+    ),
+    SwitchTo(
+        Const("◀️ К списку"),
+        id="back_to_room_history_from_detail",
+        state=AdminMenuSG.room_history,
+    ),
+    state=AdminMenuSG.room_history_detail,
+    getter=get_room_transaction_detail_data,
+)