rebuild(stage-5): establish market data gateway and charts

next/backend/bootstrap/container.py

@@ -3,6 +3,10 @@ from __future__ import annotations
 from dataclasses import dataclass
 
 from backend.bootstrap.settings import Settings
+from backend.data.gateway import DataGateway
+from backend.data.policy import DataSourcePolicy
+from backend.data.providers import EastmoneyProvider, IfindProvider, TushareProvider
+from backend.data.repository import MarketRepository
 from backend.database.connection import Database
 from backend.database.repositories.status import DatabaseStatusRepository
 from backend.features.accounts.credentials import SystemCredentialService
@@ -12,6 +16,7 @@ from backend.features.accounts.service import (
     AccountService,
     MembershipService,
 )
+from backend.features.market import MarketService
 from backend.security import PasswordHasher, load_or_create_cipher
 
 
@@ -24,6 +29,7 @@ class ApplicationContainer:
     memberships: MembershipService
     system_credentials: SystemCredentialService
     model_pool: ModelPoolService
+    market: MarketService
 
 
 def build_container(settings: Settings) -> ApplicationContainer:
@@ -32,12 +38,27 @@ def build_container(settings: Settings) -> ApplicationContainer:
     credential_repository = SystemCredentialRepository()
     model_pool_repository = ModelPoolRepository()
     cipher = load_or_create_cipher(settings)
+    credentials = SystemCredentialService(database, credential_repository, cipher)
+    gateway = DataGateway(
+        database,
+        MarketRepository(),
+        (
+            TushareProvider(lambda: credentials.get("tushare_token")),
+            IfindProvider(
+                lambda: credentials.get("ifind_refresh_token"),
+                lambda: credentials.get("ifind_access_token"),
+            ),
+            EastmoneyProvider(),
+        ),
+        DataSourcePolicy(),
+    )
     return ApplicationContainer(
         settings=settings,
         database=database,
         database_status=DatabaseStatusRepository(database),
         accounts=AccountService(database, account_repository, PasswordHasher(), cipher),
         memberships=MembershipService(database, account_repository),
-        system_credentials=SystemCredentialService(database, credential_repository, cipher),
+        system_credentials=credentials,
         model_pool=ModelPoolService(database, model_pool_repository, cipher),
+        market=MarketService(gateway),
     )