modules/yangman-resources/src/main/resources/yangman/models/baselist.model.js

   1 define([], function (){
   2     'use strict';
   3
   4
   5     /**
   6      * Base list object for extending history and collection object
   7      * @constructor
   8      * @param ParsingJsonService
   9      */
  10     function BaseListModel(ParsingJsonService) {
  11
  12         var self = this;
  13
  14         self.addFromJSON = addFromJSON;
  15         self.addRequestToList = addRequestToList;
  16         self.createEntry = createEntry;
  17         self.errorEditCbk = errorEditCbk;
  18         self.loadListFromStorage = loadListFromStorage;
  19         self.refresh = refresh;
  20         self.saveToStorage = saveToStorage;
  21         self.successfullEditCbk = successfullEditCbk;
  22         self.setName = setName;
  23
  24         function setName(name) {
  25             self.name = name;
  26         }
  27
  28         function createEntry(elem) {
  29             return elem;
  30         }
  31
  32         function addRequestToList(){}
  33
  34         function refresh(){}
  35
  36         function successfullEditCbk(){}
  37
  38         function errorEditCbk(){}
  39
  40         /**
  41          * Loading from localStorage
  42          */
  43         function loadListFromStorage(){
  44             var storageList = localStorage.getItem(self.name);
  45
  46             if (storageList){
  47                 self.clear();
  48                 ParsingJsonService.parseJson(storageList).map(function (elem) {
  49                     return self.createEntry(elem);
  50                 }).forEach(function (elem) {
  51                     self.addRequestToList(elem);
  52                 });
  53             }
  54         }
  55
  56         /**
  57          * Saving to local storage
  58          */
  59         function saveToStorage(){
  60             try {
  61                 localStorage.setItem(self.name, JSON.stringify(self.toJSON()));
  62             } catch (e) {
  63                 // console.info('DataStorage error:', e);
  64             }
  65         }
  66
  67         /**
  68          * Add each request from json
  69          * @param json
  70          */
  71         function addFromJSON(json) {
  72             json.forEach(function (elem) {
  73                 var req = self.createEntry(elem);
  74                 self.addRequestToList(req);
  75             });
  76         }
  77     }
  78
  79     return BaseListModel;
  80 });