"""empty message

Revision ID: 343b406f723d
Revises: a872f8f2e909
Create Date: 2024-01-31 10:40:53.320103

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

# revision identifiers, used by Alembic.
revision = '343b406f723d'
down_revision = 'a872f8f2e909'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    # with op.batch_alter_table('spec_reference_cache', schema=None) as batch_op:
    #     batch_op.drop_index('_identifier_type_unique')
    #     batch_op.drop_index('ix_spec_reference_cache_display_name')
    #     batch_op.drop_index('ix_spec_reference_cache_identifier')
    #     batch_op.drop_index('ix_spec_reference_cache_process_model_id')
    #     batch_op.drop_index('ix_spec_reference_cache_type')

    op.drop_table('spec_reference_cache')
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('spec_reference_cache',
    sa.Column('id', mysql.INTEGER(), autoincrement=True, nullable=False),
    sa.Column('identifier', mysql.VARCHAR(length=255), nullable=True),
    sa.Column('display_name', mysql.VARCHAR(length=255), nullable=True),
    sa.Column('process_model_id', mysql.VARCHAR(length=255), nullable=True),
    sa.Column('type', mysql.VARCHAR(length=255), nullable=True),
    sa.Column('file_name', mysql.VARCHAR(length=255), nullable=True),
    sa.Column('relative_path', mysql.VARCHAR(length=255), nullable=True),
    sa.Column('has_lanes', mysql.TINYINT(display_width=1), autoincrement=False, nullable=True),
    sa.Column('is_executable', mysql.TINYINT(display_width=1), autoincrement=False, nullable=True),
    sa.Column('is_primary', mysql.TINYINT(display_width=1), autoincrement=False, nullable=True),
    sa.PrimaryKeyConstraint('id'),
    mysql_collate='utf8mb4_0900_ai_ci',
    mysql_default_charset='utf8mb4',
    mysql_engine='InnoDB'
    )
    with op.batch_alter_table('spec_reference_cache', schema=None) as batch_op:
        batch_op.create_index('ix_spec_reference_cache_type', ['type'], unique=False)
        batch_op.create_index('ix_spec_reference_cache_process_model_id', ['process_model_id'], unique=False)
        batch_op.create_index('ix_spec_reference_cache_identifier', ['identifier'], unique=False)
        batch_op.create_index('ix_spec_reference_cache_display_name', ['display_name'], unique=False)
        batch_op.create_index('_identifier_type_unique', ['identifier', 'type'], unique=False)

    # ### end Alembic commands ###