routes/history/__init__.py

"""History route domain package (slice 2d, #4082/#4071).

Contains history_routes.py, migrated from the flat routes/ directory.
Backward-compat shim at routes/history_routes.py re-exports from here.
"""
refactor(routes): move history domain into routes/history/ subpackage (#5090) Slice 2d of the route-domain reorganization (#4082/#4071, per specs/architecture-runtime-inventory.md §6.3). Moves history_routes.py into routes/history/, leaving a backward-compat sys.modules shim at the old path. Pure file reorganization, no behavior change. The shim uses sys.modules replacement (same pattern as the merged gallery #4903, research #4975, and memory #5007 slices) so that `import routes.history_routes`, `from routes.history_routes import X`, `importlib.import_module(...)`, and the `import ... as history_routes` + `monkeypatch.setattr(history_routes, ...)` pattern used by test_history_compact_tool_calls.py / test_fork_session_metadata.py all operate on the same module object the application uses. The canonical module does NOT depend on the shim — routes/history/ history_routes.py imports only from core/, src/, and routes.session_routes (a sibling route module whose old import path stays valid via its own shim when session is migrated later). Three source-introspection test sites repointed to the new canonical path: - test_history_db_fallback_hidden.py - test_history_order_by_timestamp_regression.py - test_model_helper_owner_scope.py Adds tests/test_history_routes_shim.py to pin the sys.modules shim contract (legacy and canonical paths resolve to the same module object; monkeypatch via legacy alias reaches the canonical module). Verified: compileall clean; full suite 4351 passed, 3 skipped. 2026-07-04 19:36:35 +08:00			`"""History route domain package (slice 2d, #4082/#4071).`

			`Contains history_routes.py, migrated from the flat routes/ directory.`
			`Backward-compat shim at routes/history_routes.py re-exports from here.`
			`"""`