@naturalcycles/db-lib/dist/model.util.js

Lowest Common Denominator API to supported Databases

import { localTime } from '@naturalcycles/js-lib/datetime/localTime.js';
import { stringId } from '@naturalcycles/nodejs-lib';
export function createdUpdatedFields(existingObject) {
    const now = localTime.nowUnix();
    return {
        created: existingObject?.created || now,
        updated: now,
    };
}
export function createdUpdatedIdFields(existingObject) {
    const now = localTime.nowUnix();
    return {
        created: existingObject?.created || now,
        id: existingObject?.id || stringId(),
        updated: now,
    };
}
export function deserializeJsonField(f) {
    return JSON.parse(f || '{}');
}
export function serializeJsonField(f) {
    if (f === undefined)
        return;
    return JSON.stringify(f);
}