Stage 04.2 - journal and event log

app/src/telegram/handlers/portfolio.py

@@ -6,6 +6,7 @@ from aiogram.types import Message
 from src.integrations.exchange.exceptions import ExchangeError
 from src.integrations.exchange.models import BalanceSummary
 from src.integrations.exchange.service import ExchangeService
+from src.trading.journal.service import JournalService
 
 
 router = Router(name="portfolio")
@@ -60,7 +61,9 @@ def sort_balances(items: list[BalanceSummary]) -> list[BalanceSummary]:
     return sorted(items, key=sort_key)
 
 
-def split_balances(items: list[BalanceSummary]) -> tuple[list[BalanceSummary], list[BalanceSummary]]:
+def split_balances(
+    items: list[BalanceSummary],
+) -> tuple[list[BalanceSummary], list[BalanceSummary]]:
     major: list[BalanceSummary] = []
     other: list[BalanceSummary] = []
 
@@ -85,13 +88,72 @@ def render_balance_block(item: BalanceSummary) -> list[str]:
     ]
 
 
+def _safe_log_info(
+    journal: JournalService,
+    event_type: str,
+    message: str,
+    payload: dict | None = None,
+) -> None:
+    try:
+        journal.log_info(event_type, message, payload)
+    except Exception:
+        pass
+
+
+def _safe_log_warning(
+    journal: JournalService,
+    event_type: str,
+    message: str,
+    payload: dict | None = None,
+) -> None:
+    try:
+        journal.log_warning(event_type, message, payload)
+    except Exception:
+        pass
+
+
+def _safe_log_error(
+    journal: JournalService,
+    event_type: str,
+    message: str,
+    payload: dict | None = None,
+) -> None:
+    try:
+        journal.log_error(event_type, message, payload)
+    except Exception:
+        pass
+
+
 @router.message(F.text == "💼 Портфель")
 async def open_portfolio(message: Message) -> None:
     service = ExchangeService()
+    journal = JournalService()
+
+    user_id = message.from_user.id if message.from_user else None
+    chat_id = message.chat.id if message.chat else None
+
+    _safe_log_info(
+        journal,
+        "user_open_portfolio",
+        "Пользователь открыл экран портфеля.",
+        {
+            "user_id": user_id,
+            "chat_id": chat_id,
+        },
+    )
 
     try:
         balances = service.get_balance_summary()
     except ExchangeError as exc:
+        _safe_log_error(
+            journal,
+            "portfolio_open_error",
+            f"Не удалось открыть портфель: {exc}",
+            {
+                "user_id": user_id,
+                "chat_id": chat_id,
+            },
+        )
         await message.answer(
             "<b>💼 Портфель</b>\n\n"
             "Не удалось получить баланс с private API.\n"
@@ -100,6 +162,15 @@ async def open_portfolio(message: Message) -> None:
         return
 
     if not balances:
+        _safe_log_warning(
+            journal,
+            "portfolio_empty",
+            "Портфель открыт, но баланс пуст.",
+            {
+                "user_id": user_id,
+                "chat_id": chat_id,
+            },
+        )
         await message.answer(
             "<b>💼 Портфель</b>\n\n"
             "Баланс пуст."
@@ -110,6 +181,16 @@ async def open_portfolio(message: Message) -> None:
     visible_balances = sort_balances(visible_balances)
 
     if not visible_balances:
+        _safe_log_warning(
+            journal,
+            "portfolio_zero_balances",
+            "Портфель открыт, но все балансы нулевые.",
+            {
+                "user_id": user_id,
+                "chat_id": chat_id,
+                "assets_count": len(balances),
+            },
+        )
         await message.answer(
             "<b>💼 Портфель</b>\n\n"
             "Все балансы нулевые."
@@ -139,5 +220,16 @@ async def open_portfolio(message: Message) -> None:
         ]
     )
 
+    _safe_log_info(
+        journal,
+        "portfolio_open_success",
+        "Портфель успешно показан пользователю.",
+        {
+            "user_id": user_id,
+            "chat_id": chat_id,
+            "assets_count": len(visible_balances),
+        },
+    )
+
     text = "\n".join(lines).rstrip()
-    await message.answer(text)
+    await message.answer(text)