29 lines
715 B
JavaScript
29 lines
715 B
JavaScript
import MONGO_OPERATORS from '/imports/constants/MONGO_OPERATORS';
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const hasAny = function (values) {
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for (let value of values) {
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if (this.has(value)) {
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return true;
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}
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}
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return false;
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};
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// Returns a Set of fields the modifier changes
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// The set has been extended with the "hasAny" function
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export default function getModifierFields(modifier) {
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let fields = new Set();
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for (let operator of MONGO_OPERATORS) {
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if (modifier[operator]) for (let field in modifier[operator]) {
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const indexOfDot = field.indexOf('.');
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if (indexOfDot !== -1) {
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field = field.substring(0, indexOfDot);
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}
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fields.add(field);
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}
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}
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fields.hasAny = hasAny;
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return fields;
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}
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