Initial Claude implementation

alembic/versions/0001_initial.py

@@ -0,0 +1,102 @@
+"""initial schema
+
+Revision ID: 0001_initial
+Revises:
+Create Date: 2026-01-01 00:00:00.000000
+"""
+from collections.abc import Sequence
+
+import sqlalchemy as sa
+
+from alembic import op
+
+revision: str = "0001_initial"
+down_revision: str | None = None
+branch_labels: str | Sequence[str] | None = None
+depends_on: str | Sequence[str] | None = None
+
+
+def upgrade() -> None:
+    op.create_table(
+        "users",
+        sa.Column("id", sa.Integer(), primary_key=True),
+        sa.Column("email", sa.String(length=255), nullable=False),
+        sa.Column("hashed_password", sa.String(length=255), nullable=False),
+        sa.Column("full_name", sa.String(length=255), nullable=True),
+        sa.Column("is_active", sa.Boolean(), nullable=False, server_default=sa.true()),
+        sa.Column("is_superuser", sa.Boolean(), nullable=False, server_default=sa.false()),
+        sa.Column(
+            "created_at",
+            sa.DateTime(timezone=True),
+            server_default=sa.func.now(),
+            nullable=False,
+        ),
+    )
+    op.create_index("ix_users_email", "users", ["email"], unique=True)
+
+    op.create_table(
+        "roles",
+        sa.Column("id", sa.Integer(), primary_key=True),
+        sa.Column("name", sa.String(length=64), nullable=False),
+        sa.Column("description", sa.String(length=255), nullable=True),
+    )
+    op.create_index("ix_roles_name", "roles", ["name"], unique=True)
+
+    op.create_table(
+        "permissions",
+        sa.Column("id", sa.Integer(), primary_key=True),
+        sa.Column("name", sa.String(length=128), nullable=False),
+        sa.Column("description", sa.String(length=255), nullable=True),
+    )
+    op.create_index("ix_permissions_name", "permissions", ["name"], unique=True)
+
+    op.create_table(
+        "user_roles",
+        sa.Column("user_id", sa.Integer(), nullable=False),
+        sa.Column("role_id", sa.Integer(), nullable=False),
+        sa.ForeignKeyConstraint(["user_id"], ["users.id"], ondelete="CASCADE"),
+        sa.ForeignKeyConstraint(["role_id"], ["roles.id"], ondelete="CASCADE"),
+        sa.PrimaryKeyConstraint("user_id", "role_id"),
+    )
+
+    op.create_table(
+        "role_permissions",
+        sa.Column("role_id", sa.Integer(), nullable=False),
+        sa.Column("permission_id", sa.Integer(), nullable=False),
+        sa.ForeignKeyConstraint(["role_id"], ["roles.id"], ondelete="CASCADE"),
+        sa.ForeignKeyConstraint(["permission_id"], ["permissions.id"], ondelete="CASCADE"),
+        sa.PrimaryKeyConstraint("role_id", "permission_id"),
+    )
+
+    op.create_table(
+        "refresh_tokens",
+        sa.Column("id", sa.Integer(), primary_key=True),
+        sa.Column("jti", sa.String(length=64), nullable=False),
+        sa.Column("token_hash", sa.String(length=64), nullable=False),
+        sa.Column("user_id", sa.Integer(), nullable=False),
+        sa.Column("expires_at", sa.DateTime(timezone=True), nullable=False),
+        sa.Column("revoked", sa.Boolean(), nullable=False, server_default=sa.false()),
+        sa.Column(
+            "created_at",
+            sa.DateTime(timezone=True),
+            server_default=sa.func.now(),
+            nullable=False,
+        ),
+        sa.ForeignKeyConstraint(["user_id"], ["users.id"], ondelete="CASCADE"),
+    )
+    op.create_index("ix_refresh_tokens_jti", "refresh_tokens", ["jti"], unique=True)
+    op.create_index("ix_refresh_tokens_user_id", "refresh_tokens", ["user_id"])
+
+
+def downgrade() -> None:
+    op.drop_index("ix_refresh_tokens_user_id", table_name="refresh_tokens")
+    op.drop_index("ix_refresh_tokens_jti", table_name="refresh_tokens")
+    op.drop_table("refresh_tokens")
+    op.drop_table("role_permissions")
+    op.drop_table("user_roles")
+    op.drop_index("ix_permissions_name", table_name="permissions")
+    op.drop_table("permissions")
+    op.drop_index("ix_roles_name", table_name="roles")
+    op.drop_table("roles")
+    op.drop_index("ix_users_email", table_name="users")
+    op.drop_table("users")