Files
finance_bot/migrations/versions/002_auth_and_audit.py
2025-12-10 22:09:31 +09:00

197 lines
9.1 KiB
Python

"""Auth entities, audit logging, and enhanced schema
Revision ID: 002_auth_and_audit
Revises: 001_initial
Create Date: 2025-12-10
"""
from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects import postgresql
from sqlalchemy import text
revision = '002_auth_and_audit'
down_revision = '001_initial'
branch_labels = None
depends_on = None
def upgrade() -> None:
# Create enum for transaction status
conn = op.get_bind()
enum_types = [
('transaction_status', ['draft', 'pending_approval', 'executed', 'reversed']),
('member_role', ['owner', 'adult', 'member', 'child', 'read_only']),
('event_action', ['create', 'update', 'delete', 'confirm', 'execute', 'reverse']),
]
for enum_name, enum_values in enum_types:
result = conn.execute(
text(f"SELECT EXISTS(SELECT 1 FROM pg_type WHERE typname = '{enum_name}')")
)
if not result.scalar():
values_str = ', '.join(f"'{v}'" for v in enum_values)
conn.execute(text(f"CREATE TYPE {enum_name} AS ENUM ({values_str})"))
# 1. Add session tracking to users (for JWT blacklisting)
op.add_column('users', sa.Column('last_login_at', sa.DateTime(), nullable=True))
op.add_column('users', sa.Column('password_hash', sa.String(length=255), nullable=True))
# 2. Create sessions table (for refresh tokens)
op.create_table(
'sessions',
sa.Column('id', sa.String(length=36), nullable=False, primary_key=True),
sa.Column('user_id', sa.Integer(), nullable=False),
sa.Column('refresh_token_hash', sa.String(length=255), nullable=False),
sa.Column('device_id', sa.String(length=255), nullable=True),
sa.Column('ip_address', sa.String(length=45), nullable=True),
sa.Column('user_agent', sa.String(length=500), nullable=True),
sa.Column('expires_at', sa.DateTime(), nullable=False),
sa.Column('revoked_at', sa.DateTime(), nullable=True),
sa.Column('created_at', sa.DateTime(), nullable=False),
sa.ForeignKeyConstraint(['user_id'], ['users.id']),
)
op.create_index('ix_sessions_user_id', 'sessions', ['user_id'])
op.create_index('ix_sessions_expires_at', 'sessions', ['expires_at'])
# 3. Create telegram_identities table
op.create_table(
'telegram_identities',
sa.Column('id', sa.Integer(), nullable=False, primary_key=True),
sa.Column('user_id', sa.Integer(), nullable=False),
sa.Column('chat_id', sa.BigInteger(), nullable=False, unique=True),
sa.Column('username', sa.String(length=255), nullable=True),
sa.Column('first_name', sa.String(length=255), nullable=True),
sa.Column('last_name', sa.String(length=255), nullable=True),
sa.Column('is_bot', sa.Boolean(), nullable=False, server_default='false'),
sa.Column('verified_at', sa.DateTime(), nullable=True),
sa.Column('created_at', sa.DateTime(), nullable=False),
sa.Column('updated_at', sa.DateTime(), nullable=False),
sa.ForeignKeyConstraint(['user_id'], ['users.id']),
)
op.create_index('ix_telegram_identities_chat_id', 'telegram_identities', ['chat_id'], unique=True)
op.create_index('ix_telegram_identities_user_id', 'telegram_identities', ['user_id'])
# 4. Enhance family_members with RBAC
op.add_column('family_members', sa.Column('role',
postgresql.ENUM('owner', 'adult', 'member', 'child', 'read_only', name='member_role', create_type=False),
nullable=False, server_default='member'))
op.add_column('family_members', sa.Column('permissions',
postgresql.JSON(), nullable=False, server_default='{}'))
op.add_column('family_members', sa.Column('status',
sa.String(length=50), nullable=False, server_default='active'))
# 5. Enhance transactions with status & approval workflow
op.add_column('transactions', sa.Column('status',
postgresql.ENUM('draft', 'pending_approval', 'executed', 'reversed',
name='transaction_status', create_type=False),
nullable=False, server_default='executed'))
op.add_column('transactions', sa.Column('confirmation_required',
sa.Boolean(), nullable=False, server_default='false'))
op.add_column('transactions', sa.Column('confirmation_token',
sa.String(length=255), nullable=True))
op.add_column('transactions', sa.Column('approved_by_id',
sa.Integer(), nullable=True))
op.add_column('transactions', sa.Column('approved_at',
sa.DateTime(), nullable=True))
op.add_column('transactions', sa.Column('reversed_at',
sa.DateTime(), nullable=True))
op.add_column('transactions', sa.Column('reversal_reason',
sa.String(length=500), nullable=True))
op.add_column('transactions', sa.Column('original_transaction_id',
sa.Integer(), nullable=True))
op.add_column('transactions', sa.Column('executed_at',
sa.DateTime(), nullable=True))
op.create_foreign_key(
'fk_transactions_approved_by',
'transactions', 'users',
['approved_by_id'], ['id']
)
op.create_foreign_key(
'fk_transactions_original',
'transactions', 'transactions',
['original_transaction_id'], ['id']
)
# 6. Create event_log table
op.create_table(
'event_log',
sa.Column('id', sa.BigInteger(), nullable=False, primary_key=True),
sa.Column('family_id', sa.Integer(), nullable=False),
sa.Column('entity_type', sa.String(length=50), nullable=False),
sa.Column('entity_id', sa.Integer(), nullable=True),
sa.Column('action', postgresql.ENUM(*['create', 'update', 'delete', 'confirm', 'execute', 'reverse'],
name='event_action', create_type=False),
nullable=False),
sa.Column('actor_id', sa.Integer(), nullable=True),
sa.Column('old_values', postgresql.JSON(), nullable=True),
sa.Column('new_values', postgresql.JSON(), nullable=True),
sa.Column('ip_address', sa.String(length=45), nullable=True),
sa.Column('user_agent', sa.String(length=500), nullable=True),
sa.Column('reason', sa.String(length=500), nullable=True),
sa.Column('created_at', sa.DateTime(), nullable=False),
sa.ForeignKeyConstraint(['family_id'], ['families.id']),
sa.ForeignKeyConstraint(['actor_id'], ['users.id']),
)
op.create_index('ix_event_log_family_id', 'event_log', ['family_id'])
op.create_index('ix_event_log_entity', 'event_log', ['entity_type', 'entity_id'])
op.create_index('ix_event_log_created_at', 'event_log', ['created_at'])
op.create_index('ix_event_log_action', 'event_log', ['action'])
# 7. Create access_log table
op.create_table(
'access_log',
sa.Column('id', sa.BigInteger(), nullable=False, primary_key=True),
sa.Column('user_id', sa.Integer(), nullable=True),
sa.Column('endpoint', sa.String(length=255), nullable=False),
sa.Column('method', sa.String(length=10), nullable=False),
sa.Column('status_code', sa.Integer(), nullable=False),
sa.Column('response_time_ms', sa.Integer(), nullable=True),
sa.Column('ip_address', sa.String(length=45), nullable=False),
sa.Column('user_agent', sa.String(length=500), nullable=True),
sa.Column('error_message', sa.Text(), nullable=True),
sa.Column('created_at', sa.DateTime(), nullable=False),
sa.ForeignKeyConstraint(['user_id'], ['users.id']),
)
op.create_index('ix_access_log_user_id', 'access_log', ['user_id'])
op.create_index('ix_access_log_endpoint', 'access_log', ['endpoint'])
op.create_index('ix_access_log_created_at', 'access_log', ['created_at'])
# 8. Enhance wallets with balance history
op.add_column('accounts', sa.Column('balance_snapshot',
sa.Numeric(precision=19, scale=2), nullable=False, server_default='0'))
op.add_column('accounts', sa.Column('snapshot_at',
sa.DateTime(), nullable=True))
def downgrade() -> None:
op.drop_table('access_log')
op.drop_table('event_log')
op.drop_table('telegram_identities')
op.drop_table('sessions')
op.drop_constraint('fk_transactions_original', 'transactions', type_='foreignkey')
op.drop_constraint('fk_transactions_approved_by', 'transactions', type_='foreignkey')
op.drop_column('transactions', 'executed_at')
op.drop_column('transactions', 'original_transaction_id')
op.drop_column('transactions', 'reversal_reason')
op.drop_column('transactions', 'reversed_at')
op.drop_column('transactions', 'approved_at')
op.drop_column('transactions', 'approved_by_id')
op.drop_column('transactions', 'confirmation_token')
op.drop_column('transactions', 'confirmation_required')
op.drop_column('transactions', 'status')
op.drop_column('family_members', 'status')
op.drop_column('family_members', 'permissions')
op.drop_column('family_members', 'role')
op.drop_column('accounts', 'snapshot_at')
op.drop_column('accounts', 'balance_snapshot')
op.drop_column('users', 'password_hash')
op.drop_column('users', 'last_login_at')