"""initial_schema

Revision ID: fef526537305
Revises: 
Create Date: 2026-05-03 00:03:51.173534

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision: str = 'fef526537305'
down_revision: Union[str, Sequence[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('tasks',
    sa.Column('id', sa.String(length=36), nullable=False),
    sa.Column('task_type', sa.String(length=100), nullable=False),
    sa.Column('entity_type', sa.String(length=50), nullable=True),
    sa.Column('entity_id', sa.String(length=36), nullable=True),
    sa.Column('status', sa.String(length=20), nullable=False),
    sa.Column('progress', sa.Integer(), nullable=False),
    sa.Column('message', sa.Text(), nullable=True),
    sa.Column('result', sa.JSON(), nullable=True),
    sa.Column('error', sa.Text(), nullable=True),
    sa.Column('progress_detail', sa.JSON(), nullable=True),
    sa.Column('created_at', sa.DateTime(), nullable=False),
    sa.Column('updated_at', sa.DateTime(), nullable=False),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_table('users',
    sa.Column('id', sa.String(length=36), nullable=False),
    sa.Column('email', sa.String(length=255), nullable=False),
    sa.Column('name', sa.String(length=255), nullable=False),
    sa.Column('password_hash', sa.Text(), nullable=True),
    sa.Column('role', sa.String(length=20), nullable=False),
    sa.Column('status', sa.String(length=20), nullable=False),
    sa.Column('created_at', sa.DateTime(), nullable=False),
    sa.Column('updated_at', sa.DateTime(), nullable=False),
    sa.PrimaryKeyConstraint('id'),
    sa.UniqueConstraint('email')
    )
    op.create_table('invitation_tokens',
    sa.Column('token', sa.String(length=36), nullable=False),
    sa.Column('user_id', sa.String(length=36), nullable=False),
    sa.Column('expires_at', sa.DateTime(), nullable=False),
    sa.Column('used_at', sa.DateTime(), nullable=True),
    sa.ForeignKeyConstraint(['user_id'], ['users.id'], ondelete='CASCADE'),
    sa.PrimaryKeyConstraint('token')
    )
    op.create_table('password_reset_tokens',
    sa.Column('token', sa.String(length=36), nullable=False),
    sa.Column('user_id', sa.String(length=36), nullable=False),
    sa.Column('expires_at', sa.DateTime(), nullable=False),
    sa.Column('used_at', sa.DateTime(), nullable=True),
    sa.ForeignKeyConstraint(['user_id'], ['users.id'], ondelete='CASCADE'),
    sa.PrimaryKeyConstraint('token')
    )
    op.create_table('projects',
    sa.Column('id', sa.String(length=36), nullable=False),
    sa.Column('user_id', sa.String(length=36), nullable=True),
    sa.Column('name', sa.String(length=255), nullable=False),
    sa.Column('status', sa.String(length=50), nullable=False),
    sa.Column('analysis_summary', sa.Text(), nullable=True),
    sa.Column('simulation_requirement', sa.Text(), nullable=True),
    sa.Column('chunk_size', sa.Integer(), nullable=False),
    sa.Column('chunk_overlap', sa.Integer(), nullable=False),
    sa.Column('active_task_id', sa.String(length=36), nullable=True),
    sa.Column('created_at', sa.DateTime(), nullable=False),
    sa.Column('updated_at', sa.DateTime(), nullable=False),
    sa.ForeignKeyConstraint(['active_task_id'], ['tasks.id'], ondelete='SET NULL'),
    sa.ForeignKeyConstraint(['user_id'], ['users.id'], ondelete='CASCADE'),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_table('system_config',
    sa.Column('key', sa.String(length=100), nullable=False),
    sa.Column('value', sa.Text(), nullable=True),
    sa.Column('value_type', sa.String(length=20), nullable=False),
    sa.Column('group', sa.String(length=50), nullable=False),
    sa.Column('label', sa.String(length=255), nullable=False),
    sa.Column('description', sa.Text(), nullable=False),
    sa.Column('is_secret', sa.Boolean(), nullable=False),
    sa.Column('updated_at', sa.DateTime(), nullable=False),
    sa.Column('updated_by', sa.String(length=36), nullable=True),
    sa.ForeignKeyConstraint(['updated_by'], ['users.id'], ondelete='SET NULL'),
    sa.PrimaryKeyConstraint('key')
    )
    op.create_table('ontologies',
    sa.Column('id', sa.String(length=36), nullable=False),
    sa.Column('project_id', sa.String(length=36), nullable=False),
    sa.Column('version', sa.Integer(), nullable=False),
    sa.Column('entity_types', sa.JSON(), nullable=True),
    sa.Column('edge_types', sa.JSON(), nullable=True),
    sa.Column('created_at', sa.DateTime(), nullable=False),
    sa.ForeignKeyConstraint(['project_id'], ['projects.id'], ondelete='CASCADE'),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_table('project_files',
    sa.Column('id', sa.String(length=36), nullable=False),
    sa.Column('project_id', sa.String(length=36), nullable=False),
    sa.Column('original_name', sa.String(length=255), nullable=False),
    sa.Column('storage_path', sa.Text(), nullable=False),
    sa.Column('size', sa.Integer(), nullable=False),
    sa.Column('mime_type', sa.String(length=100), nullable=False),
    sa.Column('file_type', sa.String(length=30), nullable=False),
    sa.Column('created_at', sa.DateTime(), nullable=False),
    sa.ForeignKeyConstraint(['project_id'], ['projects.id'], ondelete='CASCADE'),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_table('graphs',
    sa.Column('id', sa.String(length=36), nullable=False),
    sa.Column('project_id', sa.String(length=36), nullable=False),
    sa.Column('ontology_id', sa.String(length=36), nullable=True),
    sa.Column('backend', sa.String(length=20), nullable=False),
    sa.Column('external_id', sa.Text(), nullable=True),
    sa.Column('status', sa.String(length=20), nullable=False),
    sa.Column('node_count', sa.Integer(), nullable=True),
    sa.Column('edge_count', sa.Integer(), nullable=True),
    sa.Column('created_at', sa.DateTime(), nullable=False),
    sa.Column('updated_at', sa.DateTime(), nullable=False),
    sa.ForeignKeyConstraint(['ontology_id'], ['ontologies.id'], ondelete='SET NULL'),
    sa.ForeignKeyConstraint(['project_id'], ['projects.id'], ondelete='CASCADE'),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_table('simulations',
    sa.Column('id', sa.String(length=36), nullable=False),
    sa.Column('project_id', sa.String(length=36), nullable=False),
    sa.Column('graph_id', sa.String(length=36), nullable=True),
    sa.Column('status', sa.String(length=30), nullable=False),
    sa.Column('platform', sa.String(length=20), nullable=False),
    sa.Column('config', sa.JSON(), nullable=True),
    sa.Column('profiles_path', sa.Text(), nullable=True),
    sa.Column('db_path', sa.Text(), nullable=True),
    sa.Column('actions_path', sa.Text(), nullable=True),
    sa.Column('rounds_total', sa.Integer(), nullable=True),
    sa.Column('rounds_completed', sa.Integer(), nullable=False),
    sa.Column('created_at', sa.DateTime(), nullable=False),
    sa.Column('updated_at', sa.DateTime(), nullable=False),
    sa.ForeignKeyConstraint(['graph_id'], ['graphs.id'], ondelete='SET NULL'),
    sa.ForeignKeyConstraint(['project_id'], ['projects.id'], ondelete='CASCADE'),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_table('reports',
    sa.Column('id', sa.String(length=36), nullable=False),
    sa.Column('project_id', sa.String(length=36), nullable=False),
    sa.Column('simulation_id', sa.String(length=36), nullable=True),
    sa.Column('graph_id', sa.String(length=36), nullable=True),
    sa.Column('status', sa.String(length=30), nullable=False),
    sa.Column('outline', sa.JSON(), nullable=True),
    sa.Column('storage_prefix', sa.Text(), nullable=True),
    sa.Column('created_at', sa.DateTime(), nullable=False),
    sa.Column('updated_at', sa.DateTime(), nullable=False),
    sa.ForeignKeyConstraint(['graph_id'], ['graphs.id'], ondelete='SET NULL'),
    sa.ForeignKeyConstraint(['project_id'], ['projects.id'], ondelete='CASCADE'),
    sa.ForeignKeyConstraint(['simulation_id'], ['simulations.id'], ondelete='SET NULL'),
    sa.PrimaryKeyConstraint('id')
    )
    # ### end Alembic commands ###


def downgrade() -> None:
    """Downgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_table('reports')
    op.drop_table('simulations')
    op.drop_table('graphs')
    op.drop_table('project_files')
    op.drop_table('ontologies')
    op.drop_table('system_config')
    op.drop_table('projects')
    op.drop_table('password_reset_tokens')
    op.drop_table('invitation_tokens')
    op.drop_table('users')
    op.drop_table('tasks')
    # ### end Alembic commands ###