@gmetrixr/rjson/lib/esm/migrations/project/r-migration-commands/m123_124_enable_gyro.js

(R)ecursive Json

import { r, rtp } from "../../../r";
/**
 * Renames project property
 * disable_gyro -> enable_gyro
 *
 * Earlier, disable_gyro's default value was false. So if disable_gyro was:
 * true - enable_gyro: false
 * false - enable_gyro: true
 * undefined/null - enable_gyro: can remain undefined.
 * (disable_gyro default: false, enable_gyro default: true)
 */
class Migration {
    execute(projectJson) {
        const pJson = projectJson;
        const projectF = r.record(pJson);
        projectF.changePropertyName("disable_gyro", "enable_gyro");
        //Change property values
        if (projectF.get(rtp.project.enable_gyro) === true) {
            projectF.set(rtp.project.enable_gyro, false);
        }
        else if (projectF.get(rtp.project.enable_gyro) === false) {
            projectF.set(rtp.project.enable_gyro, true);
        }
        //If enable_gyro (ie disable_gyro earlier) was undefined, let it remain undefined.
        projectF.set(rtp.project.version, 124);
    }
}
const migration = new Migration();
export default migration;