"""create foodmenus table
Revision ID: b2c3d4e5f6g7
Revises: 
Create Date: 2023-01-01 12:00:00.000000
"""
from alembic import op
import sqlalchemy as sa
from sqlalchemy.sql import func

# revision identifiers
revision = 'b2c3d4e5f6g7'
down_revision = None
branch_labels = None
depends_on = None

def upgrade():
    op.create_table(
        'foodmenus',
        sa.Column('id', sa.String(), primary_key=True, server_default=sa.text('uuid_generate_v4()')),
        sa.Column('name', sa.String(), nullable=False),
        sa.Column('description', sa.String(), nullable=True),
        sa.Column('price', sa.Numeric(10, 2), nullable=False),
        sa.Column('category', sa.String(), nullable=False),
        sa.Column('is_available', sa.Boolean(), default=True),
        sa.Column('preparation_time', sa.Integer(), nullable=True),
        sa.Column('calories', sa.Integer(), nullable=True),
        sa.Column('ingredients', sa.String(), nullable=True),
        sa.Column('allergens', sa.String(), nullable=True),
        sa.Column('image_url', sa.String(), nullable=True),
        sa.Column('created_at', sa.DateTime(), server_default=sa.func.now()),
        sa.Column('updated_at', sa.DateTime(), server_default=sa.func.now(), onupdate=sa.func.now()),
        sa.PrimaryKeyConstraint('id')
    )

    op.create_index('ix_foodmenus_name', 'foodmenus', ['name'])
    op.create_index('ix_foodmenus_category', 'foodmenus', ['category'])

def downgrade():
    op.drop_index('ix_foodmenus_category', 'foodmenus')
    op.drop_index('ix_foodmenus_name', 'foodmenus')
    op.drop_table('foodmenus')