Bundle core inside the integration

HACS and the manual install copy only custom_components/nestquest, so
the integration shipped with a top-level 'core' package that was never
deployed and failed with ModuleNotFoundError: No module named 'core'.

Move core/ into custom_components/nestquest/core/, repoint the
re-export shims to relative '.core.X' imports, and update tests
(import paths, monkeypatch targets, caplog logger) to the new
'custom_components.nestquest.core.X' location. The integration is now
self-contained: nothing under custom_components/nestquest reaches
outside its own tree, the migrations logger becomes
custom_components.nestquest.core.migrations, and the SQL-leak guard
allowlists point at the new core/ paths.

uv run pytest -q: 1496 passed.

custom_components/nestquest/const.py

@@ -7,4 +7,4 @@ working without touching every import line.
 """
 from __future__ import annotations
 
-from core.const import *  # noqa: F401,F403
+from .core.const import *  # noqa: F401,F403

custom_components/nestquest/dao_children.py

@@ -7,5 +7,5 @@ working.
 """
 from __future__ import annotations
 
-from core.dao_children import *  # noqa: F401,F403
-from core.dao_children import _CONNECTION_LOCKS, _connection_lock  # noqa: F401
+from .core.dao_children import *  # noqa: F401,F403
+from .core.dao_children import _CONNECTION_LOCKS, _connection_lock  # noqa: F401

custom_components/nestquest/dao_instances.py

@@ -7,5 +7,5 @@ working.
 """
 from __future__ import annotations
 
-from core.dao_instances import *  # noqa: F401,F403
-from core.dao_instances import _resolve_today  # noqa: F401
+from .core.dao_instances import *  # noqa: F401,F403
+from .core.dao_instances import _resolve_today  # noqa: F401

custom_components/nestquest/dao_meta.py

@@ -7,4 +7,4 @@ working.
 """
 from __future__ import annotations
 
-from core.dao_meta import *  # noqa: F401,F403
+from .core.dao_meta import *  # noqa: F401,F403

custom_components/nestquest/dao_presence.py

@@ -7,4 +7,4 @@ working.
 """
 from __future__ import annotations
 
-from core.dao_presence import *  # noqa: F401,F403
+from .core.dao_presence import *  # noqa: F401,F403

custom_components/nestquest/dao_rules.py

@@ -7,8 +7,8 @@ inside the integration keep working.
 """
 from __future__ import annotations
 
-from core.dao_rules import *  # noqa: F401,F403
-from core.dao_rules import (  # noqa: F401
+from .core.dao_rules import *  # noqa: F401,F403
+from .core.dao_rules import (  # noqa: F401
     _UNSET,
     _validate_date,
     _validate_time,

custom_components/nestquest/db.py

@@ -13,7 +13,7 @@ from typing import Any, TypeVar
 
 from homeassistant.core import HomeAssistant
 
-from core.db import ExecutionResult, NestQuestDatabase
+from .core.db import ExecutionResult, NestQuestDatabase
 
 __all__ = ["ExecutionResult", "NestQuestDatabase", "make_database"]
 

custom_components/nestquest/migrations.py

@@ -7,4 +7,4 @@ working.
 """
 from __future__ import annotations
 
-from core.migrations import *  # noqa: F401,F403
+from .core.migrations import *  # noqa: F401,F403

custom_components/nestquest/recurrence.py

@@ -7,5 +7,5 @@ working.
 """
 from __future__ import annotations
 
-from core.recurrence import *  # noqa: F401,F403
-from core.recurrence import _month_end, _nth_weekday_of_month  # noqa: F401
+from .core.recurrence import *  # noqa: F401,F403
+from .core.recurrence import _month_end, _nth_weekday_of_month  # noqa: F401

custom_components/nestquest/schema.py

@@ -7,4 +7,4 @@ working.
 """
 from __future__ import annotations
 
-from core.schema import *  # noqa: F401,F403
+from .core.schema import *  # noqa: F401,F403

custom_components/nestquest/store.py

@@ -12,9 +12,9 @@ from pathlib import Path
 
 from homeassistant.core import HomeAssistant
 
-from core.const import SQLITE_DB_FILENAME
-from core.store import async_get_db_path as _core_async_get_db_path
-from core.store import _ensure_dir
+from .core.const import SQLITE_DB_FILENAME
+from .core.store import async_get_db_path as _core_async_get_db_path
+from .core.store import _ensure_dir
 
 __all__ = ["async_get_db_path", "_ensure_dir"]
 

tests/test_dao_children.py

@@ -487,17 +487,17 @@ def test_children_and_admin_sql_lives_only_in_dao_module() -> None:
     scan_roots = [package, repo_root / "tests"]
 
     allowed = {
-        "custom_components/nestquest/dao_children.py",  # the DAO itself
-        "custom_components/nestquest/dao_rules.py",  # validates child
+        "custom_components/nestquest/core/dao_children.py",  # the DAO itself
+        "custom_components/nestquest/core/dao_rules.py",  # validates child
         # activeness on assignment (FK to children, done-condition
         # 'validates that the assigned child is active')
-        "custom_components/nestquest/dao_presence.py",  # validates the
+        "custom_components/nestquest/core/dao_presence.py",  # validates the
         # schedule/override child exists before writing (same FK shape
         # as dao_rules: one existence SELECT per write)
-        "custom_components/nestquest/dao_instances.py",  # validates the
+        "custom_components/nestquest/core/dao_instances.py",  # validates the
         # instance/event child exists before writing (same FK shape)
-        "custom_components/nestquest/schema.py",  # declares the DDL
-        "custom_components/nestquest/migrations.py",  # applies the DDL
+        "custom_components/nestquest/core/schema.py",  # declares the DDL
+        "custom_components/nestquest/core/migrations.py",  # applies the DDL
         "tests/test_schema.py",  # tests the DDL
         "tests/test_migrations.py",  # tests migration application
         "tests/test_dao_children.py",  # this file, scanned separately

tests/test_dao_instances.py

@@ -352,7 +352,7 @@ def test_upsert_no_past_check_uses_execution_date_not_call_date(
 
         monkeypatch = pytest.MonkeyPatch()
         monkeypatch.setattr(
-            "core.dao_instances.datetime",
+            "custom_components.nestquest.core.dao_instances.datetime",
             _ShiftingModule(),
         )
         try:
@@ -362,7 +362,7 @@ def test_upsert_no_past_check_uses_execution_date_not_call_date(
             # the lock, the IN-LOCK re-check sees tomorrow and must
             # reject the insert — the stale call-date pre-check alone
             # would have let it through.
-            import core.dao_instances as mod
+            import custom_components.nestquest.core.dao_instances as mod
 
             async def _lock_holder():
                 # Hold the CONNECTION lock across a transaction until
@@ -1030,8 +1030,8 @@ def test_no_mutation_sql_for_completion_events_anywhere() -> None:
     # INSERT statements are stripped before scanning so only genuine
     # UPDATE/DELETE/non-DAO-INSERT paths hit the pattern.
     insert_exempt = {
-        "custom_components/nestquest/dao_instances.py",
-        "custom_components/nestquest/migrations.py",  # the rebuild
+        "custom_components/nestquest/core/dao_instances.py",
+        "custom_components/nestquest/core/migrations.py",  # the rebuild
         # migrations re-create the table via INSERT..SELECT (append-
         # order preserved); UPDATE/DELETE stays forbidden everywhere
         "tests/test_schema.py",

tests/test_dao_presence.py

@@ -553,9 +553,9 @@ def test_presence_sql_lives_only_in_dao_module() -> None:
     scan_roots = [package, repo_root / "tests"]
 
     allowed = {
-        "custom_components/nestquest/dao_presence.py",  # this DAO
-        "custom_components/nestquest/schema.py",  # declares the DDL
-        "custom_components/nestquest/migrations.py",  # applies the DDL
+        "custom_components/nestquest/core/dao_presence.py",  # this DAO
+        "custom_components/nestquest/core/schema.py",  # declares the DDL
+        "custom_components/nestquest/core/migrations.py",  # applies the DDL
         "tests/test_schema.py",  # tests the DDL
         "tests/test_migrations.py",  # tests migration application
         "tests/test_dao_presence.py",  # this file, scanned separately

tests/test_dao_rules.py

@@ -1218,12 +1218,12 @@ def test_rules_and_definitions_sql_lives_only_in_dao_module() -> None:
     scan_roots = [package, repo_root / "tests"]
 
     allowed = {
-        "custom_components/nestquest/dao_rules.py",  # this DAO
-        "custom_components/nestquest/dao_instances.py",  # validates the
+        "custom_components/nestquest/core/dao_rules.py",  # this DAO
+        "custom_components/nestquest/core/dao_instances.py",  # validates the
         # definition exists + fetches its assignee before generating an
         # instance (the instance must snapshot the definition's child)
-        "custom_components/nestquest/schema.py",  # declares the DDL
-        "custom_components/nestquest/migrations.py",  # applies the DDL
+        "custom_components/nestquest/core/schema.py",  # declares the DDL
+        "custom_components/nestquest/core/migrations.py",  # applies the DDL
         "tests/test_schema.py",  # tests the DDL
         "tests/test_migrations.py",  # tests migration application
         "tests/test_dao_rules.py",  # this file, scanned separately

tests/test_db.py

@@ -13,7 +13,7 @@ import pytest
 
 from conftest import executor_for, make_hass
 
-import core.db as db_module
+import custom_components.nestquest.core.db as db_module
 from custom_components.nestquest.db import NestQuestDatabase
 
 

tests/test_materialize.py

@@ -1039,7 +1039,7 @@ def test_regenerate_for_child_uses_single_anchor_across_midnight(
         clock["reads"] += 1
         return day0 if clock["reads"] == 1 else day1
 
-    import core.dao_instances as dao_instances_module
+    import custom_components.nestquest.core.dao_instances as dao_instances_module
 
     monkeypatch.setattr(dao_instances_module, "_today", _fake_today)
 

tests/test_migrations.py

@@ -707,7 +707,7 @@ def test_noop_run_logs_no_migration(caplog, tmp_path) -> None:
     try:
         _migrate(database)
         caplog.clear()
-        with caplog.at_level(logging.INFO, logger="core.migrations"):
+        with caplog.at_level(logging.INFO, logger="custom_components.nestquest.core.migrations"):
             _migrate(database)
         migrated = [
             r for r in caplog.records if "migrated" in r.getMessage().lower()
@@ -722,7 +722,7 @@ def test_noop_run_is_logged_at_debug_level(caplog, tmp_path) -> None:
     try:
         _migrate(database)
         caplog.clear()
-        with caplog.at_level(logging.DEBUG, logger="core.migrations"):
+        with caplog.at_level(logging.DEBUG, logger="custom_components.nestquest.core.migrations"):
             _migrate(database)
         assert any(
             f"already at version {len(MIGRATIONS)}" in r.getMessage()

tests/test_store.py

@@ -27,7 +27,7 @@ def test_returns_absolute_path_from_config_path(monkeypatch) -> None:
     # Path resolution only: the parent-dir mkdir is a side effect of
     # core.store and is exercised elsewhere; suppress it here so the
     # absolute-path assertion can run against /config (non-writable).
-    monkeypatch.setattr("core.store._ensure_dir", lambda path: None)
+    monkeypatch.setattr("custom_components.nestquest.core.store._ensure_dir", lambda path: None)
     hass = _make_hass(Path("/config"), execute=False)
     db_path = _run(store.async_get_db_path(hass))
     hass.config.path.assert_called_once_with(SQLITE_DB_FILENAME)
@@ -203,7 +203,7 @@ def test_no_file_creation_calls_in_store() -> None:
 
 
 def test_container_style_path_resolves(monkeypatch) -> None:
-    monkeypatch.setattr("core.store._ensure_dir", lambda path: None)
+    monkeypatch.setattr("custom_components.nestquest.core.store._ensure_dir", lambda path: None)
     hass = _make_hass(Path("/config"), execute=False)
     assert _run(store.async_get_db_path(hass)) == Path("/config") / SQLITE_DB_FILENAME
 

tests/test_timezones.py

@@ -313,7 +313,7 @@ def test_definition_business_regeneration_uses_pinned_today_not_host(
     business operations must regenerate against the pinned date and keep
     that first local day, proving the threaded ``today`` wins.
     """
-    import core.dao_instances as dao_instances_module
+    import custom_components.nestquest.core.dao_instances as dao_instances_module
 
     pinned = datetime.date(2026, 1, 14)
     host_today = datetime.date(2026, 1, 15)