96 lines
3.3 KiB
JavaScript
96 lines
3.3 KiB
JavaScript
import ngModule from '../module';
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import splitingRegister from './spliting-register';
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factory.$inject = ['$http', '$window', '$ocLazyLoad', '$translatePartialLoader', '$translate', '$q'];
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export function factory($http, $window, $ocLazyLoad, $translatePartialLoader, $translate, $q) {
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class ModuleLoader {
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constructor() {
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this._loaded = {};
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}
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load(moduleName, validations) {
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let loaded = this._loaded;
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if (loaded[moduleName] === true)
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return Promise.resolve(true);
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if (loaded[moduleName] instanceof Promise)
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return loaded[moduleName];
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if (loaded[moduleName] === false)
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return $q.reject(new Error(`Module dependency loop detected: ${moduleName}`));
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loaded[moduleName] = false;
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let deps = splitingRegister.getDependencies(moduleName);
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let depPromises = [];
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if (deps)
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for (let dep of deps)
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depPromises.push(this.load(dep, validations));
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loaded[moduleName] = new Promise((resolve, reject) => {
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Promise.all(depPromises)
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.then(() => {
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let promises = [];
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$translatePartialLoader.addPart(moduleName);
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promises.push(new Promise(resolve => {
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$translate.refresh().then(
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() => resolve(),
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() => resolve()
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);
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}));
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if (validations)
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promises.push(new Promise(resolve => {
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$http.get(`/${moduleName}/validations`).then(
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json => this.onValidationsReady(json, resolve),
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() => resolve()
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);
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}));
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promises.push(new Promise(resolve => {
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splitingRegister.modules[moduleName](resolve);
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}));
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Promise.all(promises)
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.then(() => {
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loaded[moduleName] = true;
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resolve($ocLazyLoad.load({name: moduleName}));
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})
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.catch(reject);
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})
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.catch(reject);
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});
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return loaded[moduleName];
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}
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onValidationsReady(json, resolve) {
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let entities = json.data;
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for (let entity in entities) {
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let fields = entities[entity].validations;
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for (let field in fields) {
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let validations = fields[field];
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for (let validation of validations)
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this.parseValidation(validation);
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}
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}
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Object.assign($window.validations, json.data);
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resolve();
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}
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parseValidation(val) {
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switch (val.validation) {
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case 'custom':
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// TODO: Replace eval
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val.bindedFunction = eval(`(${val.bindedFunction})`);
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break;
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case 'format':
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val.with = new RegExp(val.with);
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break;
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}
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}
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}
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return new ModuleLoader();
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}
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ngModule.factory('vnModuleLoader', factory);
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