1 | "use strict";
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2 | Object.defineProperty(exports, "__esModule", { value: true });
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3 | exports.matchedData = void 0;
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4 | const _ = require("lodash");
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5 | const base_1 = require("./base");
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6 | function matchedData(req, options = {}) {
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7 | const internalReq = req;
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8 | const fieldExtractor = createFieldExtractor(options.includeOptionals !== true);
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9 | const validityFilter = createValidityFilter(options.onlyValidData);
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10 | const locationFilter = createLocationFilter(options.locations);
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11 | return _(internalReq[base_1.contextsKey])
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12 | .flatMap(fieldExtractor)
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13 | .filter(validityFilter)
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14 | .map(field => field.instance)
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15 | .filter(locationFilter)
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16 | .reduce((state, instance) => _.set(state, instance.path, instance.value), {})
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17 | .valueOf();
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18 | }
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19 | exports.matchedData = matchedData;
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20 | function createFieldExtractor(removeOptionals) {
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21 | return (context) => {
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22 | const instances = context.getData({ requiredOnly: removeOptionals });
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23 | return instances.map((instance) => ({ instance, context }));
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24 | };
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25 | }
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26 | function createValidityFilter(onlyValidData = true) {
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27 | return !onlyValidData
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28 | ? () => true
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29 | : (field) => {
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30 | const hasError = field.context.errors.some(error => error.location === field.instance.location && error.param === field.instance.path);
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31 | return !hasError;
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32 | };
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33 | }
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34 | function createLocationFilter(locations = []) {
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35 |
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36 | const allLocations = locations.length === 0;
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37 | return allLocations ? () => true : (field) => locations.includes(field.location);
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38 | }
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