feat(): migrate to auth identity

src/template_project/adapters/data_gateways/tables.py

@@ -1,23 +1,30 @@
-__all__ = (
-    "access_token_table",
-    "meta_data",
-    "user_table",
+from sqlalchemy import (
+    Boolean,
+    Column,
+    DateTime,
+    Enum,
+    ForeignKey,
+    MetaData,
+    String,
+    Table,
+    UniqueConstraint,
 )
-
-from sqlalchemy import UUID, Boolean, Column, DateTime, ForeignKey, MetaData, String, Table
+from sqlalchemy.dialects.postgresql import UUID
 from sqlalchemy.orm import registry
 
 from template_project.application.access_token.entity import AccessToken
+from template_project.application.auth_identity.entity import AuthIdentity, AuthMethod
 from template_project.application.user.entity import User
 
 meta_data = MetaData()
+mapper_registry = registry()
 
 user_table = Table(
     "users",
     meta_data,
     Column("id", UUID, primary_key=True),
-    Column("email", String, unique=True, nullable=False),
-    Column("hashed_password", String, nullable=False),
+    Column("email", String, unique=True, nullable=True),
+    Column("hashed_password", String, nullable=True),
     Column("deleted_at", DateTime(timezone=True)),
     Column("created_at", DateTime(timezone=True), nullable=False),
 )
@@ -33,7 +40,18 @@ access_token_table = Table(
     Column("created_at", DateTime(timezone=True), nullable=False),
 )
 
-mapper_registry = registry()
+auth_identity_table = Table(
+    "auth_identities",
+    meta_data,
+    Column("id", UUID, primary_key=True),
+    Column("user_id", UUID, ForeignKey("users.id", ondelete="CASCADE"), nullable=False),
+    Column("method", Enum(AuthMethod, name="auth_method"), nullable=False),
+    Column("identifier", String, nullable=False),
+    Column("secret_key", String, nullable=True),
+    Column("created_at", DateTime(timezone=True), nullable=False),
+    UniqueConstraint("method", "identifier", name="uq_auth_method_identifier"),
+)
 
 mapper_registry.map_imperatively(User, user_table)
 mapper_registry.map_imperatively(AccessToken, access_token_table)
+mapper_registry.map_imperatively(AuthIdentity, auth_identity_table)