"""create_agents_table

Revision ID: 019
Revises: 018
Create Date: 2024-03-15 10:00:00.000000

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision: str = '019'
down_revision: Union[str, None] = '018'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('agent',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('name', sa.String(), nullable=False),
    sa.Column('role', sa.String(), nullable=False),
    sa.Column('system_message', sa.String(), nullable=True),
    sa.Column('llm_model', sa.String(), nullable=False),
    sa.Column('skills', sa.JSON(), nullable=True),
    sa.Column('user_id', sa.String(), nullable=False),
    sa.Column('timestamp', sa.DateTime(), nullable=True),
    sa.ForeignKeyConstraint(['user_id'], ['user.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_index(op.f('ix_agent_id'), 'agent', ['id'], unique=False)
    # ### end Alembic commands ###


def downgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_index(op.f('ix_agent_id'), table_name='agent')
    op.drop_table('agent')
    # ### end Alembic commands ###