"""update user

Revision ID: e6e32b352c81
Revises: 5c7341b2f6b5
Create Date: 2023-06-12 00:27:45.778733

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

# revision identifiers, used by Alembic.
revision = 'e6e32b352c81'
down_revision = '5c7341b2f6b5'
branch_labels = None
depends_on = None


def upgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('user_qa_histories',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('user_id', sa.String(length=50), nullable=True),
    sa.Column('thread_ts', sa.String(length=100), nullable=True),
    sa.Column('content', sa.JSON(), nullable=True),
    sa.Column('created_at', sa.DateTime(), nullable=True),
    sa.Column('updated_at', sa.DateTime(), nullable=True),
    sa.ForeignKeyConstraint(['user_id'], ['users.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    op.drop_table('user_qa_history')
    op.add_column('users', sa.Column('created_at', sa.DateTime(), nullable=True))
    op.add_column('users', sa.Column('updated_at', sa.DateTime(), nullable=True))
    # ### end Alembic commands ###


def downgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_column('users', 'updated_at')
    op.drop_column('users', 'created_at')
    op.create_table('user_qa_history',
    sa.Column('id', mysql.INTEGER(), autoincrement=True, nullable=False),
    sa.Column('user_id', mysql.VARCHAR(collation='utf8mb4_unicode_ci', length=50), nullable=True),
    sa.Column('thread_ts', mysql.VARCHAR(collation='utf8mb4_unicode_ci', length=100), nullable=True),
    sa.Column('content', mysql.TEXT(collation='utf8mb4_unicode_ci'), nullable=True),
    sa.Column('created_at', mysql.DATETIME(), nullable=True),
    sa.ForeignKeyConstraint(['user_id'], ['users.id'], name='user_qa_history_ibfk_1'),
    sa.PrimaryKeyConstraint('id'),
    mysql_collate='utf8mb4_unicode_ci',
    mysql_default_charset='utf8mb4',
    mysql_engine='InnoDB'
    )
    op.drop_table('user_qa_histories')
    # ### end Alembic commands ###