{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://aios.local/schemas/codex-command.schema.json",
  "title": "AIOS Codex command",
  "type": "object",
  "additionalProperties": false,
  "required": ["schema_version", "command_id", "project_key", "work_unit_id", "contract_commit", "state_version", "execution"],
  "properties": {
    "schema_version": {"const": 1},
    "command_id": {"type": "string", "pattern": "^[A-Za-z0-9][A-Za-z0-9._:-]{0,127}$"},
    "project_key": {"type": "string", "pattern": "^[A-Za-z0-9][A-Za-z0-9._:-]{0,127}$"},
    "work_unit_id": {"type": "string", "pattern": "^[A-Za-z0-9][A-Za-z0-9._:-]{0,127}$"},
    "contract_commit": {"type": "string", "pattern": "^[0-9a-f]{40}$"},
    "state_version": {"type": "integer", "minimum": 0},
    "execution": {
      "type": "object",
      "additionalProperties": false,
      "required": ["kind", "input"],
      "properties": {
        "kind": {"enum": ["acceptance_probe", "codex"]},
        "input": {"type": "string", "maxLength": 65536}
      }
    }
  }
}