agent-platform/services/skill-service/alembic/versions/20260425_0001_init_skill_models.py

"""init skill models

Revision ID: 20260425_0001
Revises:
Create Date: 2026-04-25 15:10:00
"""

from collections.abc import Sequence

import sqlalchemy as sa
from alembic import op

revision: str = "20260425_0001"
down_revision: str | None = None
branch_labels: Sequence[str] | None = None
depends_on: Sequence[str] | None = None


def upgrade() -> None:
    op.create_table(
        "skill_definition",
        sa.Column("code", sa.String(length=64), nullable=False),
        sa.Column("name", sa.String(length=128), nullable=False),
        sa.Column("skill_type", sa.String(length=32), nullable=False),
        sa.Column("description", sa.Text(), nullable=True),
        sa.Column("status", sa.String(length=32), nullable=False),
        sa.Column("owner_user_id", sa.String(length=36), nullable=True),
        sa.Column("metadata_json", sa.JSON(), nullable=True),
        sa.Column("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_skill_definition_code", "skill_definition", ["code"], unique=False)
    op.create_index("ix_skill_definition_skill_type", "skill_definition", ["skill_type"], unique=False)
    op.create_index("ix_skill_definition_status", "skill_definition", ["status"], unique=False)

    op.create_table(
        "skill_version",
        sa.Column("skill_id", sa.String(length=36), nullable=False),
        sa.Column("version_no", sa.Integer(), nullable=False),
        sa.Column("status", sa.String(length=32), nullable=False),
        sa.Column("runtime_type", sa.String(length=32), nullable=False),
        sa.Column("entrypoint", sa.String(length=128), nullable=True),
        sa.Column("parameter_schema_json", sa.JSON(), nullable=False),
        sa.Column("output_schema_json", sa.JSON(), nullable=False),
        sa.Column("implementation_json", sa.JSON(), nullable=False),
        sa.Column("published_time", sa.DateTime(), nullable=True),
        sa.Column("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_skill_version_skill_id", "skill_version", ["skill_id"], unique=False)
    op.create_index("ix_skill_version_status", "skill_version", ["status"], unique=False)

    op.create_table(
        "skill_installation",
        sa.Column("skill_id", sa.String(length=36), nullable=False),
        sa.Column("skill_version_id", sa.String(length=36), nullable=False),
        sa.Column("install_scope", sa.String(length=32), nullable=False),
        sa.Column("scope_id", sa.String(length=64), nullable=False),
        sa.Column("status", sa.String(length=32), nullable=False),
        sa.Column("config_json", sa.JSON(), nullable=False),
        sa.Column("installed_by", sa.String(length=36), nullable=True),
        sa.Column("installed_time", sa.DateTime(), nullable=True),
        sa.Column("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_skill_installation_skill_id", "skill_installation", ["skill_id"], unique=False)
    op.create_index(
        "ix_skill_installation_skill_version_id",
        "skill_installation",
        ["skill_version_id"],
        unique=False)
    op.create_index(
        "ix_skill_installation_install_scope",
        "skill_installation",
        ["install_scope"],
        unique=False)
    op.create_index("ix_skill_installation_scope_id", "skill_installation", ["scope_id"], unique=False)
    op.create_index("ix_skill_installation_status", "skill_installation", ["status"], unique=False)

    op.create_table(
        "skill_run",
        sa.Column("skill_id", sa.String(length=36), nullable=False),
        sa.Column("skill_version_id", sa.String(length=36), nullable=False),
        sa.Column("installation_id", sa.String(length=36), nullable=True),
        sa.Column("status", sa.String(length=32), nullable=False),
        sa.Column("input_json", sa.JSON(), nullable=False),
        sa.Column("output_json", sa.JSON(), nullable=True),
        sa.Column("output_text", sa.Text(), nullable=True),
        sa.Column("worker_key", sa.String(length=128), nullable=True),
        sa.Column("started_time", sa.DateTime(), nullable=True),
        sa.Column("finished_time", sa.DateTime(), nullable=True),
        sa.Column("error_code", sa.String(length=64), nullable=True),
        sa.Column("error_message", sa.Text(), nullable=True),
        sa.Column("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_skill_run_skill_id", "skill_run", ["skill_id"], unique=False)
    op.create_index("ix_skill_run_skill_version_id", "skill_run", ["skill_version_id"], unique=False)
    op.create_index("ix_skill_run_installation_id", "skill_run", ["installation_id"], unique=False)
    op.create_index("ix_skill_run_status", "skill_run", ["status"], unique=False)


def downgrade() -> None:
    op.drop_index("ix_skill_run_status", table_name="skill_run")
    op.drop_index("ix_skill_run_installation_id", table_name="skill_run")
    op.drop_index("ix_skill_run_skill_version_id", table_name="skill_run")
    op.drop_index("ix_skill_run_skill_id", table_name="skill_run")
    op.drop_table("skill_run")

    op.drop_index("ix_skill_installation_status", table_name="skill_installation")
    op.drop_index("ix_skill_installation_scope_id", table_name="skill_installation")
    op.drop_index("ix_skill_installation_install_scope", table_name="skill_installation")
    op.drop_index("ix_skill_installation_skill_version_id", table_name="skill_installation")
    op.drop_index("ix_skill_installation_skill_id", table_name="skill_installation")
    op.drop_table("skill_installation")

    op.drop_index("ix_skill_version_status", table_name="skill_version")
    op.drop_index("ix_skill_version_skill_id", table_name="skill_version")
    op.drop_table("skill_version")

    op.drop_index("ix_skill_definition_status", table_name="skill_definition")
    op.drop_index("ix_skill_definition_skill_type", table_name="skill_definition")
    op.drop_index("ix_skill_definition_code", table_name="skill_definition")
    op.drop_table("skill_definition")