Adam Freeman
58 lines
1.9 KiB
JavaScript
58 lines
1.9 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.validateModel = exports.validateIdProperty = exports.validate = void 0;
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const validation_types_1 = require("./validation_types");
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function validate(data, reqs) {
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let validatedData = {};
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Object.entries(reqs).forEach(([prop, rule]) => {
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const [valid, value] = applyRule(data[prop], rule);
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if (valid) {
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validatedData[prop] = value;
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}
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else {
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throw new validation_types_1.ValidationError(prop, "Validation Error");
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}
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});
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return validatedData;
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}
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exports.validate = validate;
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function applyRule(val, rule) {
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const required = Array.isArray(rule) ? true : rule.required;
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const checks = Array.isArray(rule) ? rule : rule.validation;
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const convert = Array.isArray(rule) ? (v) => v : rule.converter;
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if (val === null || val == undefined || val === "") {
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return [required ? false : true, val];
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}
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let valid = true;
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checks.forEach(check => {
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if (!check(val)) {
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valid = false;
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}
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});
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return [valid, convert ? convert(val) : val];
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}
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function validateIdProperty(val, v) {
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if (v.keyValidator) {
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const [valid, value] = applyRule(val, v.keyValidator);
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if (valid) {
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return value;
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}
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throw new validation_types_1.ValidationError("ID", "Validation Error");
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}
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return val;
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}
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exports.validateIdProperty = validateIdProperty;
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function validateModel(model, rules) {
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if (rules.propertyRules) {
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model = validate(model, rules.propertyRules);
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}
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if (rules.modelRule) {
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const [valid, data] = applyRule(model, rules.modelRule);
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if (valid) {
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return data;
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}
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throw new validation_types_1.ValidationError("Model", "Validation Error");
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}
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}
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exports.validateModel = validateModel;
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