"""Update regex flags to be case_insensitive

Revision ID: dab615389702
Revises: d5a224bf5862
Create Date: 2018-05-03 18:18:53.343075

"""
from CTFd.models import db
from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects import mysql
from sqlalchemy.sql import text, table, column, and_

# revision identifiers, used by Alembic.
revision = 'dab615389702'
down_revision = 'd5a224bf5862'
branch_labels = None
depends_on = None


keys_table = table('keys',
    column('id', db.Integer),
    column('type', db.Text),
    column('data', db.Text)
)


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    connection = op.get_bind()
    connection.execute(
        keys_table.update().where(
            keys_table.c.type == 'regex'
        ).values(
            data='case_insensitive'
        )
    )
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    connection = op.get_bind()
    connection.execute(
        keys_table.update().where(
            keys_table.c.type == 'regex'
        ).values(
            data=None
        )
    )
    # ### end Alembic commands ###