refactor: centralize bootstrap dependency assembly

2026-07-29 17:18:03 +08:00
parent 12c0f4777d
commit 3994387935
9 changed files with 216 additions and 51 deletions
@@ -0,0 +1,24 @@
+# Stage 05: Bootstrap and Dependency Assembly
+
+Date: 2026-07-29
+
+## Result
+
+- Environment and legacy LLM credential resolution moved to `backend/bootstrap/settings.py`.
+- Encryption-key initialization remains behavior-compatible and server-side.
+- Stable service construction moved to `backend/bootstrap/container.py`.
+- `DashboardService` keeps its compatibility attributes but receives them from one application
+  container.
+- The iFinD client is instantiated once and shared by chart services.
+- HTTP routes, API payloads, background thread timing, database paths, and frontend assets are
+  unchanged.
+
+## Transitional Boundary
+
+Some methods still construct Tushare clients directly. Stage 06 introduces `DataGateway` and
+migrates those provider creation paths without combining that work with bootstrap changes.
+
+## Rollback
+
+Reverting this stage restores inline service construction. No database or configuration
+migration is required.