"""add_audit_logs_table

Revision ID: fd5379986da4
Revises: e23aa8dd2536
Create Date: 2026-06-25 11:06:13.028067
"""

from collections.abc import Sequence

import sqlalchemy as sa

from alembic import op

# revision identifiers, used by Alembic.
revision: str = "fd5379986da4"
down_revision: str | None = "e23aa8dd2536"
branch_labels: str | Sequence[str] | None = None
depends_on: str | Sequence[str] | None = None


def upgrade() -> None:
    op.create_table(
        "audit_logs",
        sa.Column("id", sa.Integer(), nullable=False),
        sa.Column(
            "created_at",
            sa.DateTime(timezone=True),
            server_default=sa.func.now(),
            nullable=False,
        ),
        sa.Column("user_id", sa.Integer(), nullable=True),
        sa.Column("user_email", sa.String(length=255), nullable=False),
        sa.Column("action", sa.String(length=16), nullable=False),
        sa.Column("resource_type", sa.String(length=64), nullable=False),
        sa.Column("resource_id", sa.Integer(), nullable=True),
        sa.Column("description", sa.String(), nullable=False),
        sa.ForeignKeyConstraint(["user_id"], ["users.id"], ondelete="SET NULL"),
        sa.PrimaryKeyConstraint("id"),
    )
    op.create_index("ix_audit_logs_created_at", "audit_logs", ["created_at"])
    op.create_index("ix_audit_logs_user_id", "audit_logs", ["user_id"])


def downgrade() -> None:
    op.drop_index("ix_audit_logs_user_id", table_name="audit_logs")
    op.drop_index("ix_audit_logs_created_at", table_name="audit_logs")
    op.drop_table("audit_logs")