"""插件生态：Registry、版本与安装

Revision ID: f7bf2b464f1f
Revises: bd36c0a63816
Create Date: 2026-09-12 10:15:58.892690

"""
from collections.abc import Sequence

import sqlalchemy as sa
from sqlalchemy.dialects import postgresql

from alembic import op

# revision identifiers, used by Alembic.
revision: str = 'f7bf2b464f1f'
down_revision: str | Sequence[str] | None = 'bd36c0a63816'
branch_labels: str | Sequence[str] | None = None
depends_on: str | Sequence[str] | None = None


def upgrade() -> None:
    """Upgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('plugin',
    sa.Column('name', sa.String(), nullable=False),
    sa.Column('publisher_domain_id', sa.String(), nullable=False),
    sa.Column('kind', sa.String(), nullable=False),
    sa.Column('status', sa.String(), nullable=False),
    sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
    sa.CheckConstraint("kind IN ('declarative', 'remote', 'isolated_process', 'container')", name=op.f('ck_plugin_kind_values')),
    sa.CheckConstraint("status IN ('published', 'suspended', 'removed')", name=op.f('ck_plugin_status_values')),
    sa.ForeignKeyConstraint(['publisher_domain_id'], ['personal_domain.id'], name=op.f('fk_plugin_personal_domain'), ondelete='cascade'),
    sa.PrimaryKeyConstraint('name', name=op.f('pk_plugin'))
    )
    op.create_index(op.f('ix_plugin_publisher_domain_id'), 'plugin', ['publisher_domain_id'], unique=False)
    op.create_table('plugin_version',
    sa.Column('id', sa.String(), nullable=False),
    sa.Column('plugin_name', sa.String(), nullable=False),
    sa.Column('version', sa.String(), nullable=False),
    sa.Column('manifest', postgresql.JSONB(astext_type=sa.Text()), nullable=False),
    sa.Column('content_hash', sa.String(), nullable=False),
    sa.Column('status', sa.String(), nullable=False),
    sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
    sa.CheckConstraint("status IN ('published', 'suspended', 'removed')", name=op.f('ck_plugin_version_status_values')),
    sa.ForeignKeyConstraint(['plugin_name'], ['plugin.name'], name=op.f('fk_plugin_version_plugin'), ondelete='cascade'),
    sa.PrimaryKeyConstraint('id', name=op.f('pk_plugin_version'))
    )
    op.create_index(op.f('ix_plugin_version_plugin_name'), 'plugin_version', ['plugin_name'], unique=False)
    op.create_index('uq_plugin_version', 'plugin_version', ['plugin_name', 'version'], unique=True)
    op.create_table('plugin_installation',
    sa.Column('id', sa.String(), nullable=False),
    sa.Column('domain_id', sa.String(), nullable=False),
    sa.Column('plugin_name', sa.String(), nullable=False),
    sa.Column('version_id', sa.String(), nullable=False),
    sa.Column('enabled', sa.Boolean(), nullable=False),
    sa.Column('granted_permissions', postgresql.JSONB(astext_type=sa.Text()), nullable=False),
    sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
    sa.ForeignKeyConstraint(['domain_id'], ['personal_domain.id'], name=op.f('fk_plugin_installation_personal_domain'), ondelete='cascade'),
    sa.ForeignKeyConstraint(['plugin_name'], ['plugin.name'], name=op.f('fk_plugin_installation_plugin'), ondelete='cascade'),
    sa.ForeignKeyConstraint(['version_id'], ['plugin_version.id'], name=op.f('fk_plugin_installation_plugin_version'), ondelete='restrict'),
    sa.PrimaryKeyConstraint('id', name=op.f('pk_plugin_installation'))
    )
    op.create_index(op.f('ix_plugin_installation_domain_id'), 'plugin_installation', ['domain_id'], unique=False)
    op.create_index('uq_plugin_installation', 'plugin_installation', ['domain_id', 'plugin_name'], unique=True)
    op.create_foreign_key(op.f('fk_project_project_version'), 'project', 'project_version', ['current_version_id'], ['id'], ondelete='set null', use_alter=True)
    # ### end Alembic commands ###


def downgrade() -> None:
    """Downgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_constraint(op.f('fk_project_project_version'), 'project', type_='foreignkey')
    op.drop_index('uq_plugin_installation', table_name='plugin_installation')
    op.drop_index(op.f('ix_plugin_installation_domain_id'), table_name='plugin_installation')
    op.drop_table('plugin_installation')
    op.drop_index('uq_plugin_version', table_name='plugin_version')
    op.drop_index(op.f('ix_plugin_version_plugin_name'), table_name='plugin_version')
    op.drop_table('plugin_version')
    op.drop_index(op.f('ix_plugin_publisher_domain_id'), table_name='plugin')
    op.drop_table('plugin')
    # ### end Alembic commands ###