"""init migrations

Revision ID: 6db4a526335b
Revises: 
Create Date: 2025-05-07 13:30:04.971294

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision: str = '6db4a526335b'
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('clients',
    sa.Column('id', sa.UUID(), nullable=False),
    sa.Column('name', sa.String(), nullable=False),
    sa.Column('email', sa.String(), nullable=False),
    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_clients_email'), 'clients', ['email'], unique=True)
    op.create_table('mcp_servers',
    sa.Column('id', sa.UUID(), nullable=False),
    sa.Column('name', sa.String(), nullable=False),
    sa.Column('description', sa.Text(), nullable=True),
    sa.Column('config_type', sa.String(), nullable=False),
    sa.Column('config_json', sa.JSON(), nullable=False),
    sa.Column('environments', sa.JSON(), nullable=False),
    sa.Column('tools', sa.JSON(), nullable=False),
    sa.Column('type', sa.String(), nullable=False),
    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.CheckConstraint("config_type IN ('studio', 'sse')", name='check_mcp_server_config_type'),
    sa.CheckConstraint("type IN ('official', 'community')", name='check_mcp_server_type'),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_table('tools',
    sa.Column('id', sa.UUID(), nullable=False),
    sa.Column('name', sa.String(), nullable=False),
    sa.Column('description', sa.Text(), nullable=True),
    sa.Column('config_json', sa.JSON(), nullable=False),
    sa.Column('environments', sa.JSON(), nullable=False),
    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_table('agent_folders',
    sa.Column('id', sa.UUID(), nullable=False),
    sa.Column('client_id', sa.UUID(), nullable=True),
    sa.Column('name', sa.String(), nullable=False),
    sa.Column('description', sa.Text(), 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.ForeignKeyConstraint(['client_id'], ['clients.id'], ondelete='CASCADE'),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_table('api_keys',
    sa.Column('id', sa.UUID(), nullable=False),
    sa.Column('client_id', sa.UUID(), nullable=True),
    sa.Column('name', sa.String(), nullable=False),
    sa.Column('provider', sa.String(), nullable=False),
    sa.Column('encrypted_key', sa.String(), nullable=False),
    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.Column('is_active', sa.Boolean(), nullable=True),
    sa.ForeignKeyConstraint(['client_id'], ['clients.id'], ondelete='CASCADE'),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_table('users',
    sa.Column('id', sa.UUID(), nullable=False),
    sa.Column('email', sa.String(), nullable=False),
    sa.Column('password_hash', sa.String(), nullable=False),
    sa.Column('client_id', sa.UUID(), nullable=True),
    sa.Column('is_active', sa.Boolean(), nullable=True),
    sa.Column('is_admin', sa.Boolean(), nullable=True),
    sa.Column('email_verified', sa.Boolean(), nullable=True),
    sa.Column('verification_token', sa.String(), nullable=True),
    sa.Column('verification_token_expiry', sa.DateTime(timezone=True), nullable=True),
    sa.Column('password_reset_token', sa.String(), nullable=True),
    sa.Column('password_reset_expiry', sa.DateTime(timezone=True), 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.ForeignKeyConstraint(['client_id'], ['clients.id'], ondelete='CASCADE'),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_index(op.f('ix_users_email'), 'users', ['email'], unique=True)
    op.create_table('agents',
    sa.Column('id', sa.UUID(), nullable=False),
    sa.Column('client_id', sa.UUID(), nullable=True),
    sa.Column('name', sa.String(), nullable=False),
    sa.Column('description', sa.Text(), nullable=True),
    sa.Column('type', sa.String(), nullable=False),
    sa.Column('model', sa.String(), nullable=True),
    sa.Column('api_key_id', sa.UUID(), nullable=True),
    sa.Column('instruction', sa.Text(), nullable=True),
    sa.Column('agent_card_url', sa.String(), nullable=True),
    sa.Column('folder_id', sa.UUID(), nullable=True),
    sa.Column('config', 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.CheckConstraint("type IN ('llm', 'sequential', 'parallel', 'loop', 'a2a', 'workflow')", name='check_agent_type'),
    sa.ForeignKeyConstraint(['api_key_id'], ['api_keys.id'], ondelete='SET NULL'),
    sa.ForeignKeyConstraint(['client_id'], ['clients.id'], ondelete='CASCADE'),
    sa.ForeignKeyConstraint(['folder_id'], ['agent_folders.id'], ondelete='SET NULL'),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_table('audit_logs',
    sa.Column('id', sa.UUID(), nullable=False),
    sa.Column('user_id', sa.UUID(), nullable=True),
    sa.Column('action', sa.String(), nullable=False),
    sa.Column('resource_type', sa.String(), nullable=False),
    sa.Column('resource_id', sa.String(), nullable=True),
    sa.Column('details', sa.JSON(), nullable=True),
    sa.Column('ip_address', sa.String(), nullable=True),
    sa.Column('user_agent', sa.String(), nullable=True),
    sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=True),
    sa.ForeignKeyConstraint(['user_id'], ['users.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('audit_logs')
    op.drop_table('agents')
    op.drop_index(op.f('ix_users_email'), table_name='users')
    op.drop_table('users')
    op.drop_table('api_keys')
    op.drop_table('agent_folders')
    op.drop_table('tools')
    op.drop_table('mcp_servers')
    op.drop_index(op.f('ix_clients_email'), table_name='clients')
    op.drop_table('clients')
    # ### end Alembic commands ###