refactor: migrate to keyword-based repository config, add nested transactions and tests

metaorm/__init__.py

@@ -1,3 +1,12 @@
+from pydantic_filters import (
+    BaseFilter,
+    BasePagination,
+    BaseSort,
+    OffsetPagination,
+    PagePagination,
+)
+from sqlmodel import Field, Relationship
+
 from .container import RepositoriesContainer
 from .exceptions import (
     AlreadyExistsError,
@@ -6,10 +15,19 @@ from .exceptions import (
     NotFoundError,
 )
 from .repositories import BaseRepository
-from .settings import DatabaseSettings
+from .settings import RepositorySettings
 from .tables import BaseTable
 
 __all__ = (
+    # pydantic-filters
+    "BaseFilter",
+    "BasePagination",
+    "BaseSort",
+    "OffsetPagination",
+    "PagePagination",
+    # sqlmodel
+    "Field",
+    "Relationship",
     # container
     "RepositoriesContainer",
     # exceptions
@@ -20,7 +38,7 @@ __all__ = (
     # repositories
     "BaseRepository",
     # settings
-    "DatabaseSettings",
+    "RepositorySettings",
     # tables
     "BaseTable",
 )