"""added cascade on absences_notifications

Revision ID: 1efe07413835
Revises: 75cf18659984
Create Date: 2021-11-09 11:49:31.739803

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = "1efe07413835"
down_revision = "75cf18659984"
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_constraint(
        "absences_notifications_formsemestre_id_fkey",
        "absences_notifications",
        type_="foreignkey",
    )
    op.create_foreign_key(
        None,
        "absences_notifications",
        "notes_formsemestre",
        ["formsemestre_id"],
        ["id"],
        ondelete="CASCADE",
    )
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_constraint(None, "absences_notifications", type_="foreignkey")
    op.create_foreign_key(
        "absences_notifications_formsemestre_id_fkey",
        "absences_notifications",
        "notes_formsemestre",
        ["formsemestre_id"],
        ["id"],
    )
    # ### end Alembic commands ###