"""Initial schema

Revision ID: 001
Revises: 
Create Date: 2026-06-15

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision: str = '001'
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:
    # Create projects table
    op.create_table(
        'projects',
        sa.Column('id', sa.String(32), nullable=False),
        sa.Column('workspace_id', sa.String(32), nullable=False),
        sa.Column('name', sa.String(100), nullable=False),
        sa.Column('description', sa.Text(), nullable=False, server_default=''),
        sa.Column('created_at', sa.DateTime(), nullable=False),
        sa.PrimaryKeyConstraint('id')
    )
    op.create_index(op.f('ix_projects_workspace_id'), 'projects', ['workspace_id'], unique=False)

    # Create asset_libraries table
    op.create_table(
        'asset_libraries',
        sa.Column('id', sa.String(32), nullable=False),
        sa.Column('workspace_id', sa.String(32), nullable=False),
        sa.Column('project_id', sa.String(32), nullable=False),
        sa.Column('name', sa.String(100), nullable=False),
        sa.Column('kind', sa.String(20), nullable=False),
        sa.Column('created_at', sa.DateTime(), nullable=False),
        sa.PrimaryKeyConstraint('id')
    )
    op.create_index(op.f('ix_asset_libraries_workspace_id'), 'asset_libraries', ['workspace_id'], unique=False)
    op.create_index(op.f('ix_asset_libraries_project_id'), 'asset_libraries', ['project_id'], unique=False)

    # Create assets table
    op.create_table(
        'assets',
        sa.Column('id', sa.String(32), nullable=False),
        sa.Column('workspace_id', sa.String(32), nullable=False),
        sa.Column('project_id', sa.String(32), nullable=False),
        sa.Column('library_id', sa.String(32), nullable=False),
        sa.Column('name', sa.String(100), nullable=False),
        sa.Column('storage_key', sa.String(255), nullable=False),
        sa.Column('mime_type', sa.String(100), nullable=False),
        sa.Column('metadata_json', sa.Text(), nullable=False, server_default='{}'),
        sa.Column('created_at', sa.DateTime(), nullable=False),
        sa.PrimaryKeyConstraint('id')
    )
    op.create_index(op.f('ix_assets_workspace_id'), 'assets', ['workspace_id'], unique=False)
    op.create_index(op.f('ix_assets_project_id'), 'assets', ['project_id'], unique=False)
    op.create_index(op.f('ix_assets_library_id'), 'assets', ['library_id'], unique=False)

    # Create ingest_jobs table
    op.create_table(
        'ingest_jobs',
        sa.Column('id', sa.String(32), nullable=False),
        sa.Column('workspace_id', sa.String(32), nullable=False),
        sa.Column('project_id', sa.String(32), nullable=False),
        sa.Column('library_id', sa.String(32), nullable=False),
        sa.Column('storage_key', sa.String(255), nullable=False),
        sa.Column('status', sa.String(20), nullable=False, server_default='pending'),
        sa.Column('error_message', sa.Text(), nullable=False, server_default=''),
        sa.Column('result_asset_id', sa.String(32), nullable=False, server_default=''),
        sa.Column('created_at', sa.DateTime(), nullable=False),
        sa.Column('updated_at', sa.DateTime(), nullable=False),
        sa.PrimaryKeyConstraint('id')
    )
    op.create_index(op.f('ix_ingest_jobs_workspace_id'), 'ingest_jobs', ['workspace_id'], unique=False)
    op.create_index(op.f('ix_ingest_jobs_project_id'), 'ingest_jobs', ['project_id'], unique=False)
    op.create_index(op.f('ix_ingest_jobs_library_id'), 'ingest_jobs', ['library_id'], unique=False)


def downgrade() -> None:
    op.drop_table('ingest_jobs')
    op.drop_table('assets')
    op.drop_table('asset_libraries')
    op.drop_table('projects')