datatypes-validation/dist/lib/data/Rules/SingleRulesFunctions/arrayOf.js

     

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
const Rules_1 = require("../Rules");
const ObjectOfRules_1 = require("../types/ObjectOfRules");
function arrayOf(arrayOfArg) {
    return (field, globalFields) => __awaiter(this, void 0, void 0, function* () {
        const isNull = field.value !== undefined && field.value !== null;
        if (!field.error && isNull) {
            if (Array.isArray(field.value)) {
                let fields = { [field.path]: field };
                let rules;
                if (arrayOfArg instanceof Rules_1.Rules) {
                    rules = arrayOfArg;
                }
                else if (arrayOfArg instanceof Object) {
                    rules = new ObjectOfRules_1.ObjectOfRules().objectOf(arrayOfArg);
                }
                else {
                    throw new Error('arrayOf accept just object or Rules class instance');
                }
                const loop = field.value.map((value, index) => __awaiter(this, void 0, void 0, function* () {
                    const schema = { [index]: rules };
                    const result = yield Rules_1.Rules.checkRules(schema, { [index]: value }, {
                        globalFields,
                        prefix: field.path
                    });
                    fields = Object.assign({}, fields, result);
                }));
                yield Promise.all(loop);
                return fields;
            }
            else {
                field.applyError('invalidValue');
                return { [field.path]: field };
            }
        }
        return { [field.path]: field };
    });
}
exports.arrayOf = arrayOf;
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