@amirmarmul/waba-common/core/utils/validator.js


"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.transformAndValidate = void 0;
const class_transformer_1 = require("class-transformer");
const class_validator_1 = require("class-validator");
const RequestValidationError_1 = require("../../core/errors/RequestValidationError");
function transformAndValidate(klass, object, options) {
    object = normalizeObject(object);
    const classObject = (0, class_transformer_1.plainToClass)(klass, object, { enableImplicitConversion: false });
    const errors = (0, class_validator_1.validateSync)(classObject, options ? options : void 0);
    if (errors.length) {
        throw new RequestValidationError_1.RequestValidationError(errors);
    }
    return classObject;
}
exports.transformAndValidate = transformAndValidate;
function normalizeObject(object) {
    let normalObject = {};
    for (let key in object) {
        const newKey = key.replace(/\[(.*?)\]/, '$1');
        if (typeof object[key] !== 'object') {
            normalObject[newKey] = object[key];
        }
        else if (Array.isArray(object[key])) {
            normalObject[newKey] = normilizeArray(object[key]);
        }
        else if (object.hasOwnProperty(key)) {
            normalObject[newKey] = normalizeObject(object[key]);
        }
    }
    return normalObject;
}
function normilizeArray(array) {
    let normalArray = [];
    normalArray = array.map((item) => {
        if (typeof item !== 'object') {
            return item;
        }
        else if (Array.isArray(item)) {
            return normilizeArray(item);
        }
        else {
            return normalizeObject(item);
        }
    });
    return normalArray;
}
exports.default = transformAndValidate;