article.service.js
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(function() {
'use strict';
angular
.module('dialoga')
.factory('ArticleService', ArticleService);
/** @ngInject */
function ArticleService($http, $q, $rootScope, UtilService, Slug, $log) {
$log.debug('ArticleService');
var idArticleHome = '103358';
var idArticleAbout = '108073';
var idArticleTerms = '107880';
var _savedAbstract = null;
var service = {
apiArticles: $rootScope.basePath + '/api/v1/articles/',
getHome: getHome,
getAbout: getAbout,
getTerms: getTerms,
getArticleById: getArticleById,
getArticleBySlug: getArticleBySlug,
setHomeAbstract: setHomeAbstract,
getHomeAbstract: getHomeAbstract
};
var CACHE = {}; // cache by article id
return service;
function loadArticleById (articleId, params, cbSuccess, cbError) {
var url = service.apiArticles + articleId;
var params = angular.extend({}, params);
UtilService.get(url, {params: params}).then(function(data){
CACHE[articleId] = data;
cbSuccess(data);
}, function(error){
cbError(error);
});
}
function getArticleById (articleId, params, cbSuccess, cbError) {
var cachedArticle = CACHE[articleId];
if(cachedArticle){
cbSuccess(cachedArticle);
}else{
loadArticleById(articleId, params, cbSuccess, cbError);
}
}
function getArticleBySlug (slug, cbSuccess, cbError) {
var vm = this;
/**
* XXX: get from home article util we have a endpoint to do-it.
*/
vm.getHome(function (data) {
var mainArticle = data.article;
var programList = mainArticle.children;
var result = null;
for (var i = programList.length - 1; i >= 0; i--) {
var program = programList[i];
if(!program.slug){
program.slug = Slug.slugify(program.title);
}
if(program.slug === slug){
result = program;
break;
}
}
if(result){
cbSuccess(result);
}else{
cbError('None program with slug "' + slug + '"" was found.');
}
}, cbError);
}
function getHome (cbSuccess, cbError) {
return getArticleById(idArticleHome, {
fields: 'id,children,categories,abstract,title,image,url,setting,position',
private_token: 'null'
}, _handleCategoryColors(cbSuccess), cbError);
}
function getAbout (cbSuccess, cbError) {
return getArticleById(idArticleAbout, {}, cbSuccess, cbError);
}
function getTerms (cbSuccess, cbError) {
return getArticleById(idArticleTerms, {}, cbSuccess, cbError);
}
function _handleCategoryColors (cbSuccess) {
var darkFactor = 0.15;
return function (data) {
// if(data.article.categories){
// var categories = data.article.categories;
// for (var i = categories.length - 1; i >= 0; i--) {
// var category = categories[i];
// if(category.color && !category.bgColor){
// category.colorDarker = $window.ColorLuminance(category.color, 0.15);
// }
// };
// }
cbSuccess(data);
};
}
function setHomeAbstract (newAbstract) {
_savedAbstract = newAbstract;
}
function getHomeAbstract () {
return _savedAbstract;
}
}
})();