"""create foodimages table

Revision ID: b4e9c2a7d6f1
Revises: 
Create Date: 2024-01-10 10:00:00.000000
"""
from alembic import op
import sqlalchemy as sa
from sqlalchemy.sql import func
import uuid

# revision identifiers
revision = 'b4e9c2a7d6f1'
down_revision = None
branch_labels = None
depends_on = None

def upgrade():
    op.create_table(
        'foodimages',
        sa.Column('id', sa.String(), primary_key=True, default=lambda: str(uuid.uuid4())),
        sa.Column('image_url', sa.String(), nullable=False),
        sa.Column('prompt', sa.String(), nullable=False),
        sa.Column('status', sa.String(), nullable=False, server_default='pending'),
        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')
    )

def downgrade():
    op.drop_table('foodimages')