migrations/versions/5b28b236f853_initial_migration.py

"""Initial migration

Revision ID: 5b28b236f853
Revises: 
Create Date: 2025-04-11 10:56:43.168245

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision: str = '5b28b236f853'
down_revision: Union[str, None] = None
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    """Upgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('ingredients',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('name', sa.String(), nullable=True),
    sa.Column('alternate_names', sa.JSON(), nullable=True),
    sa.Column('safety_rating', sa.Integer(), nullable=True),
    sa.Column('description', sa.Text(), nullable=True),
    sa.Column('health_effects', sa.JSON(), nullable=True),
    sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=True),
    sa.Column('updated_at', sa.DateTime(timezone=True), nullable=True),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_index(op.f('ix_ingredients_id'), 'ingredients', ['id'], unique=False)
    op.create_index(op.f('ix_ingredients_name'), 'ingredients', ['name'], unique=True)
    op.create_table('ingredient_sources',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('ingredient_id', sa.Integer(), nullable=True),
    sa.Column('source_name', sa.String(), nullable=False),
    sa.Column('found', sa.Boolean(), nullable=True),
    sa.Column('summary', sa.Text(), nullable=True),
    sa.Column('data', sa.JSON(), nullable=True),
    sa.ForeignKeyConstraint(['ingredient_id'], ['ingredients.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_index(op.f('ix_ingredient_sources_id'), 'ingredient_sources', ['id'], unique=False)
    # ### end Alembic commands ###


def downgrade() -> None:
    """Downgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_index(op.f('ix_ingredient_sources_id'), table_name='ingredient_sources')
    op.drop_table('ingredient_sources')
    op.drop_index(op.f('ix_ingredients_name'), table_name='ingredients')
    op.drop_index(op.f('ix_ingredients_id'), table_name='ingredients')
    op.drop_table('ingredients')
    # ### end Alembic commands ###