www/jssrc/blerg/API.js

   1 var baseURL = '';
   2
   3 // The API state is static so that any instance can use login-dependent API
   4 // calls
   5 enyo.kind({
   6         name: "blerg.API",
   7         kind: "Component",
   8         statics: {
   9                 apiInitialized: false,
  10                 loggedIn: false,
  11                 username: "",
  12         },
  13         create: function() {
  14                 this.inherited(arguments);
  15                 if (blerg.API.apiInitialized) {
  16                         if (blerg.API.loggedIn) {
  17                                 setTimeout(function() {
  18                                         this.bubble('onLoginSuccessful', {username: blerg.API.username});
  19                                 }.bind(this), 0);
  20                         }
  21                         return;
  22                 }
  23
  24                 if (enyo.getCookie('auth') && enyo.getCookie('username')) {
  25                         blerg.API.loggedIn = true;
  26                         blerg.API.username = enyo.getCookie('username');
  27                         // Defer the signal until everything's initialized
  28                         setTimeout(function() {
  29                                 this.bubble('onLoginSuccessful', {username: blerg.API.username});
  30                         }.bind(this), 0);
  31                 }
  32
  33                 blerg.API.apiInitialized = true;
  34         },
  35         login: function(username, password) {
  36                 var req = new enyo.Ajax({
  37                         url: baseURL + '/login',
  38                         method: 'POST'
  39                 });
  40                 req.response(function(inSender, inResponse) {
  41                         if (inResponse.status == 'success') {
  42                                 blerg.API.loggedIn = true;
  43                                 blerg.API.username = username;
  44                                 enyo.setCookie('username', username);
  45                                 this.bubble('onLoginSuccessful', {username: username});
  46                         } else {
  47                                 enyo.setCookie('username', '', {"Max-Age": 0});
  48                                 this.bubble('onLoginFailed');
  49                         }
  50                 }.bind(this));
  51                 req.go({
  52                         username: username,
  53                         password: password
  54                 });
  55         },
  56         logout: function() {
  57                 var req = new enyo.Ajax({
  58                         url: baseURL + '/logout',
  59                         method: 'POST'
  60                 });
  61                 req.response(function(inSender, inResponse) {
  62                         blerg.API.loggedIn = false;
  63                         enyo.setCookie('auth', '', {"Max-Age": 0});
  64                         this.bubble('onLogoutSuccessful');
  65                 }.bind(this));
  66                 req.go({
  67                         username: blerg.API.username
  68                 });
  69                 enyo.setCookie('username', '', {"Max-Age": 0});
  70         },
  71         requestFeedStatus: function() {
  72                 if (!blerg.API.loggedIn)
  73                         throw new Error('Cannot request feed status when not logged in');
  74                 // TODO
  75         },
  76         loadUserRecords: function(username, from ,to) {
  77                 var url;
  78                 if (from != undefined && to != undefined) {
  79                         url = baseURL +  '/get/' + username + '/' + from + '-' + to;
  80                 } else {
  81                         url = baseURL +  '/get/' + username;
  82                 }
  83
  84                 var req = new enyo.Ajax({
  85                         url: url
  86                 });
  87                 req.response(function(inSender, inResponse) {
  88                         this.bubble('onItemsLoaded', {
  89                                 entries: inResponse
  90                         });
  91                 }.bind(this));
  92                 req.go();
  93         },
  94         getSubscriptionStatus: function(username) {
  95                 var req = new enyo.Ajax({
  96                         url: baseURL + '/feedinfo/' + username,
  97                         method: 'POST'
  98                 });
  99                 req.response(function(inSender, inResponse) {
 100                         this.bubble('onSubscriptionStatus', {
 101                                 username: username,
 102                                 subscribed: inResponse.subscribed
 103                         });
 104                 }.bind(this));
 105                 req.go({
 106                         username: blerg.API.username
 107                 });
 108         },
 109         subscribe: function(username) {
 110                 var req = new enyo.Ajax({
 111                         url: baseURL + '/subscribe/' + username,
 112                         method: 'POST'
 113                 });
 114                 req.response(function(inSender, inResponse) {
 115                         this.bubble('onSubscriptionStatus', {
 116                                 username: username,
 117                                 subscribed: inResponse.status == "success"
 118                         });
 119                 }.bind(this));
 120                 req.go({
 121                         username: blerg.API.username
 122                 });
 123         },
 124         unsubscribe: function(username) {
 125                 var req = new enyo.Ajax({
 126                         url: baseURL + '/unsubscribe/' + username,
 127                         method: 'POST'
 128                 });
 129                 req.response(function(inSender, inResponse) {
 130                         this.bubble('onSubscriptionStatus', {
 131                                 username: username,
 132                                 subscribed: inResponse.status != "success"
 133                         });
 134                 }.bind(this));
 135                 req.go({
 136                         username: blerg.API.username
 137                 });
 138         },
 139 });