"""Add generic integration resources and project bindings."""

import sqlalchemy as sa
from alembic import op
from sqlalchemy.dialects import postgresql

revision = "181"
down_revision = "180"
branch_labels = None
depends_on = None


def upgrade() -> None:
    op.create_table(
        "integration_resources",
        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True),
        sa.Column("connection_id", postgresql.UUID(as_uuid=True), sa.ForeignKey("connector_connections.id", ondelete="CASCADE"), nullable=False),
        sa.Column("resource_type", sa.String(64), nullable=False),
        sa.Column("external_resource_id", sa.String(255), nullable=False),
        sa.Column("external_version", sa.String(128), nullable=True),
        sa.Column("name", sa.String(160), nullable=False),
        sa.Column("desired_state", postgresql.JSONB(astext_type=sa.Text()), nullable=False, server_default="{}"),
        sa.Column("observed_state", postgresql.JSONB(astext_type=sa.Text()), nullable=False, server_default="{}"),
        sa.Column("status", sa.String(32), nullable=False, server_default="pending"),
        sa.Column("last_error", sa.String(500), nullable=True),
        sa.Column("last_synced_at", sa.DateTime(timezone=True), nullable=True),
        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
        sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
        sa.UniqueConstraint("connection_id", "resource_type", "external_resource_id", name="uq_integration_resource_connection_type_id"),
    )
    op.create_index("ix_integration_resources_connection_id", "integration_resources", ["connection_id"])
    op.create_table(
        "integration_bindings",
        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True),
        sa.Column("resource_id", postgresql.UUID(as_uuid=True), sa.ForeignKey("integration_resources.id", ondelete="CASCADE"), nullable=False),
        sa.Column("project_id", postgresql.UUID(as_uuid=True), sa.ForeignKey("projects.id", ondelete="CASCADE"), nullable=False),
        sa.Column("deployment_id", postgresql.UUID(as_uuid=True), sa.ForeignKey("project_deploys.id", ondelete="CASCADE"), nullable=True),
        sa.Column("environment", sa.String(32), nullable=False, server_default="production"),
        sa.Column("capability_bindings", postgresql.JSONB(astext_type=sa.Text()), nullable=False, server_default="[]"),
        sa.Column("status", sa.String(32), nullable=False, server_default="active"),
        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
        sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
        sa.UniqueConstraint("resource_id", "project_id", "deployment_id", name="uq_integration_binding_resource_scope"),
    )
    op.create_index("ix_integration_bindings_project_id", "integration_bindings", ["project_id"])


def downgrade() -> None:
    op.drop_index("ix_integration_bindings_project_id", table_name="integration_bindings")
    op.drop_table("integration_bindings")
    op.drop_index("ix_integration_resources_connection_id", table_name="integration_resources")
    op.drop_table("integration_resources")