SurfSense/surfsense_backend/alembic/versions/12_add_logs_table.py
2025-07-24 15:21:54 -07:00

68 lines
2.1 KiB
Python

"""Add LogLevel and LogStatus enums and logs table
Revision ID: 12
Revises: 11
"""
from collections.abc import Sequence
from alembic import op
# revision identifiers, used by Alembic.
revision: str = "12"
down_revision: str | None = "11"
branch_labels: str | Sequence[str] | None = None
depends_on: str | Sequence[str] | None = None
def upgrade() -> None:
"""Upgrade schema - add LogLevel and LogStatus enums and logs table."""
# Create LogLevel enum
op.execute("""
CREATE TYPE loglevel AS ENUM ('DEBUG', 'INFO', 'WARNING', 'ERROR', 'CRITICAL')
""")
# Create LogStatus enum
op.execute("""
CREATE TYPE logstatus AS ENUM ('IN_PROGRESS', 'SUCCESS', 'FAILED')
""")
# Create logs table
op.execute("""
CREATE TABLE logs (
id SERIAL PRIMARY KEY,
created_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
level loglevel NOT NULL,
status logstatus NOT NULL,
message TEXT NOT NULL,
source VARCHAR(200),
log_metadata JSONB DEFAULT '{}',
search_space_id INTEGER NOT NULL REFERENCES searchspaces(id) ON DELETE CASCADE
)
""")
# Create indexes
op.create_index(op.f("ix_logs_id"), "logs", ["id"], unique=False)
op.create_index(op.f("ix_logs_created_at"), "logs", ["created_at"], unique=False)
op.create_index(op.f("ix_logs_level"), "logs", ["level"], unique=False)
op.create_index(op.f("ix_logs_status"), "logs", ["status"], unique=False)
op.create_index(op.f("ix_logs_source"), "logs", ["source"], unique=False)
def downgrade() -> None:
"""Downgrade schema - remove logs table and enums."""
# Drop indexes
op.drop_index(op.f("ix_logs_source"), table_name="logs")
op.drop_index(op.f("ix_logs_status"), table_name="logs")
op.drop_index(op.f("ix_logs_level"), table_name="logs")
op.drop_index(op.f("ix_logs_created_at"), table_name="logs")
op.drop_index(op.f("ix_logs_id"), table_name="logs")
# Drop logs table
op.drop_table("logs")
# Drop enums
op.execute("DROP TYPE IF EXISTS logstatus")
op.execute("DROP TYPE IF EXISTS loglevel")