46 lines
1.4 KiB
JavaScript
46 lines
1.4 KiB
JavaScript
/* eslint-disable no-prototype-builtins */
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import { get } from '@ember/object';
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export default function validateSometimes(validator, condition) {
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return guardValidatorWithCondition(validator);
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function guardValidatorWithCondition(validator) {
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return function (key, newValue, oldValue, changes, content) {
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let thisValue = {
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get(property) {
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if (property.includes('.')) {
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let changesValue = get(changes, property);
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if (typeof changesValue !== 'undefined') {
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return changesValue;
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}
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// Check if the `changes` value is explicitly undefined,
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// or if it's not present at all.
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let pathSegments = property.split('.');
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let propName = pathSegments.pop();
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let objPath = pathSegments.join('.');
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let obj = get(changes, objPath);
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if (obj && obj.hasOwnProperty && obj.hasOwnProperty(propName)) {
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return changesValue;
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}
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return get(content, property);
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}
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if (changes.hasOwnProperty(property)) {
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return get(changes, property);
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} else {
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return get(content, property);
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}
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},
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};
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if (condition.call(thisValue, changes, content)) {
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return validator(key, newValue, oldValue, changes, content);
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}
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return true;
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};
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}
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}
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