"""create exceptions table

Revision ID: b4c5d6e7f8g9
Revises: a2b3c4d5e6f7
Create Date: 2024-03-26 12:00:00.000000
"""
from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects.postgresql import UUID
from sqlalchemy.sql import func

# revision identifiers
revision = 'b4c5d6e7f8g9'
down_revision = 'a2b3c4d5e6f7'
branch_labels = None
depends_on = None

def upgrade():
    op.create_table(
        'exceptions',
        sa.Column('id', UUID(as_uuid=True), primary_key=True),
        sa.Column('error_code', sa.String(), nullable=False),
        sa.Column('error_message', sa.Text(), nullable=False),
        sa.Column('stack_trace', sa.Text(), nullable=True),
        sa.Column('endpoint', sa.String(), nullable=False),
        sa.Column('request_data', sa.Text(), nullable=True),
        sa.Column('created_at', sa.DateTime(), server_default=sa.func.now()),
        sa.Column('updated_at', sa.DateTime(), server_default=sa.func.now(), onupdate=sa.func.now())
    )
    
    op.create_index(
        'ix_exceptions_error_code',
        'exceptions',
        ['error_code']
    )

def downgrade():
    op.drop_index('ix_exceptions_error_code')
    op.drop_table('exceptions')