refactor(storage): remove duplicate watchlist query

next/backend/features/market/insights/service.py

@@ -50,6 +50,7 @@ from backend.features.market.insights.support import (
     valid_date as _date,
 )
 from backend.features.market.insights.themes import build_theme_detail, build_theme_library
+from backend.features.review.repository import ReviewRepository
 
 SHANGHAI = ZoneInfo("Asia/Shanghai")
 
@@ -60,10 +61,15 @@ class MarketInsightError(RuntimeError):
 
 class MarketInsightService:
     def __init__(
-        self, database: Database, repository: MarketRepository, gateway: DataGateway
+        self,
+        database: Database,
+        repository: MarketRepository,
+        watchlists: ReviewRepository,
+        gateway: DataGateway,
     ) -> None:
         self._database = database
         self._repository = repository
+        self._watchlists = watchlists
         self._gateway = gateway
 
     def workspace(
@@ -211,7 +217,7 @@ class MarketInsightService:
         market_rows = list(result.pop("_market_rows", ()))
         with self._database.read() as connection:
             watchlist = tuple(
-                dict(row) for row in self._repository.watchlist(connection, user_id)
+                dict(row) for row in self._watchlists.watchlist(connection, user_id)
             )
         result["watchlist_rows"] = build_watchlist_rows(
             market_rows,