agent-platform/services/tool-service/alembic/versions/20260422_0001_init_tool_models.py

"""init tool models

Revision ID: 20260422_0001
Revises:
Create Date: 2026-04-22 17:20:00
"""

from collections.abc import Sequence

from alembic import op
import sqlalchemy as sa


revision: str = "20260422_0001"
down_revision: str | None = None
branch_labels: Sequence[str] | None = None
depends_on: Sequence[str] | None = None


def upgrade() -> None:
    op.create_table(
        "tool_definition",
        sa.Column("plugin_id", sa.String(length=36), nullable=True),
        sa.Column("code", sa.String(length=64), nullable=False),
        sa.Column("name", sa.String(length=128), nullable=False),
        sa.Column("tool_type", sa.String(length=32), nullable=False),
        sa.Column("description", sa.Text(), nullable=True),
        sa.Column("id", sa.String(length=36), nullable=False),
        sa.Column("tenant_id", sa.String(length=36), nullable=False),
        sa.Column("created_by", sa.String(length=36), nullable=True),
        sa.Column("updated_by", sa.String(length=36), nullable=True),
        sa.Column("created_time", sa.DateTime(), nullable=False),
        sa.Column("updated_time", sa.DateTime(), nullable=False),
        sa.Column("deleted_time", sa.DateTime(), nullable=True),
        sa.Column("version", sa.Integer(), nullable=False),
        sa.PrimaryKeyConstraint("id"),
    )
    op.create_index("ix_tool_definition_code", "tool_definition", ["code"], unique=False)
    op.create_index("ix_tool_definition_tenant_id", "tool_definition", ["tenant_id"], unique=False)

    op.create_table(
        "tool_version",
        sa.Column("tool_id", sa.String(length=36), nullable=False),
        sa.Column("version_no", sa.Integer(), nullable=False),
        sa.Column("input_schema_json", sa.JSON(), nullable=True),
        sa.Column("output_schema_json", sa.JSON(), nullable=True),
        sa.Column("invoke_config_json", sa.JSON(), nullable=True),
        sa.Column("timeout_ms", sa.Integer(), nullable=True),
        sa.Column("retry_policy_json", sa.JSON(), nullable=True),
        sa.Column("id", sa.String(length=36), nullable=False),
        sa.Column("tenant_id", sa.String(length=36), nullable=False),
        sa.Column("created_by", sa.String(length=36), nullable=True),
        sa.Column("updated_by", sa.String(length=36), nullable=True),
        sa.Column("created_time", sa.DateTime(), nullable=False),
        sa.Column("updated_time", sa.DateTime(), nullable=False),
        sa.Column("deleted_time", sa.DateTime(), nullable=True),
        sa.Column("version", sa.Integer(), nullable=False),
        sa.PrimaryKeyConstraint("id"),
    )
    op.create_index("ix_tool_version_tenant_id", "tool_version", ["tenant_id"], unique=False)
    op.create_index("ix_tool_version_tool_id", "tool_version", ["tool_id"], unique=False)

    op.create_table(
        "tool_binding",
        sa.Column("app_id", sa.String(length=36), nullable=False),
        sa.Column("tool_version_id", sa.String(length=36), nullable=False),
        sa.Column("credential_id", sa.String(length=36), nullable=True),
        sa.Column("binding_scope", sa.String(length=32), nullable=False),
        sa.Column("enabled", sa.Boolean(), nullable=False),
        sa.Column("config_json", sa.JSON(), nullable=True),
        sa.Column("id", sa.String(length=36), nullable=False),
        sa.Column("tenant_id", sa.String(length=36), nullable=False),
        sa.Column("created_by", sa.String(length=36), nullable=True),
        sa.Column("updated_by", sa.String(length=36), nullable=True),
        sa.Column("created_time", sa.DateTime(), nullable=False),
        sa.Column("updated_time", sa.DateTime(), nullable=False),
        sa.Column("deleted_time", sa.DateTime(), nullable=True),
        sa.Column("version", sa.Integer(), nullable=False),
        sa.PrimaryKeyConstraint("id"),
    )
    op.create_index("ix_tool_binding_app_id", "tool_binding", ["app_id"], unique=False)
    op.create_index("ix_tool_binding_tenant_id", "tool_binding", ["tenant_id"], unique=False)


def downgrade() -> None:
    op.drop_index("ix_tool_binding_tenant_id", table_name="tool_binding")
    op.drop_index("ix_tool_binding_app_id", table_name="tool_binding")
    op.drop_table("tool_binding")

    op.drop_index("ix_tool_version_tool_id", table_name="tool_version")
    op.drop_index("ix_tool_version_tenant_id", table_name="tool_version")
    op.drop_table("tool_version")

    op.drop_index("ix_tool_definition_tenant_id", table_name="tool_definition")
    op.drop_index("ix_tool_definition_code", table_name="tool_definition")
    op.drop_table("tool_definition")