"""flight edit

Revision ID: 66e39f31b1d2
Revises: 431adcd37681
Create Date: 2023-06-06 04:16:07.568446

"""
from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects import mysql

# revision identifiers, used by Alembic.
revision = '66e39f31b1d2'
down_revision = '431adcd37681'
branch_labels = None
depends_on = None


def upgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('flight', sa.Column('takeoff_datetime', sa.DateTime(), nullable=False))
    op.add_column('flight', sa.Column('landing_datetime', sa.DateTime(), nullable=False))
    op.drop_column('flight', 'duration_total')
    # ### end Alembic commands ###


def downgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('flight', sa.Column('duration_total', mysql.INTEGER(display_width=11), autoincrement=False, nullable=False))
    op.drop_column('flight', 'landing_datetime')
    op.drop_column('flight', 'takeoff_datetime')
    # ### end Alembic commands ###