"""Description of changes

Revision ID: acc15f823808
Revises: 
Create Date: 2024-08-30 10:25:53.462027

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

# revision identifiers, used by Alembic.
revision = 'acc15f823808'
down_revision = None
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('comments_group', sa.Column('user_id', sa.Integer(), nullable=True))
    op.drop_constraint('comments_group_ibfk_1', 'comments_group', type_='foreignkey')
    op.create_foreign_key(None, 'comments_group', 'users', ['user_id'], ['id'])
    op.drop_column('comments_group', 'parent_id')
    op.add_column('likes_group', sa.Column('user_id', sa.Integer(), nullable=True))
    op.drop_constraint('likes_group_ibfk_1', 'likes_group', type_='foreignkey')
    op.create_foreign_key(None, 'likes_group', 'users', ['user_id'], ['id'])
    op.drop_column('likes_group', 'parent_id')
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('likes_group', sa.Column('parent_id', mysql.INTEGER(), autoincrement=False, nullable=True))
    op.drop_constraint(None, 'likes_group', type_='foreignkey')
    op.create_foreign_key('likes_group_ibfk_1', 'likes_group', 'users', ['parent_id'], ['id'])
    op.drop_column('likes_group', 'user_id')
    op.add_column('comments_group', sa.Column('parent_id', mysql.INTEGER(), autoincrement=False, nullable=True))
    op.drop_constraint(None, 'comments_group', type_='foreignkey')
    op.create_foreign_key('comments_group_ibfk_1', 'comments_group', 'users', ['parent_id'], ['id'])
    op.drop_column('comments_group', 'user_id')
    # ### end Alembic commands ###