load data from ethereum contract

app/controllers/index.js

@@ -11,15 +11,4 @@ export default Ember.Controller.extend({
 
   kredits: service(),
 
-  contributorsCount: computed('model.contributors.[]', function() {
-    return this.get('model.contributors').length;
-  }),
-
-  kreditsSum: computed('model.contributors.[]', function() {
-    let kredits = this.get('model.contributors').mapBy('kredits');
-    return kredits.reduce(function(previousValue, currentValue) {
-      return currentValue + previousValue;
-    });
-  })
-
 });

app/routes/index.js

@@ -15,9 +15,11 @@ let fixtures = [
 
 export default Ember.Route.extend({
 
+  kredits: Ember.inject.service(),
+
   model() {
     let contributors = [];
-    fixtures.forEach(obj => {
+    this.get('kredits.contributors').forEach(obj => {
       contributors.pushObject(Contributor.create(obj));
     });
 

app/services/kredits.js

@@ -23,7 +23,6 @@ export default Ember.Service.extend({
     }
 
     this.set('web3Instance', web3Instance);
-
     return web3Instance;
   }.property('web3Instance'),
 
@@ -39,6 +38,26 @@ export default Ember.Service.extend({
     return this.get('kreditsContract').totalSupply();
   }.property('kreditsContract'),
 
+  contributorsCount: function() {
+    return this.get('kreditsContract').contributorCount();
+  }.property('kreditsContract'),
+
+  contributors: function() {
+    var c = [];
+    for(var i = 0; i < this.get('contributorsCount').toNumber(); i++) {
+      var address = this.get('kreditsContract').contributorAddresses(i);
+      var person = this.get('kreditsContract').contributors(address);
+      var balance = this.get('kreditsContract').balanceOf(address);
+      console.log(person);
+      c.push({address: address, name: person[0], github_username: person[1], github_uid: person[2], ipfsHash: person[3], kredits: balance.toNumber()});
+    };
+    return c;
+  }.property('kreditsContract', 'contributorCount'),
+
+  balanceOf: function(address) {
+    return this.get('kreditsContract').balanceOf(address).toNumber();
+  }.property('kreditsContract'),
+
   logKreditsContract: function() {
     Ember.Logger.debug('kreditsContract', this.get('kreditsContract'));
   }.on('init')

app/templates/index.hbs

@@ -9,7 +9,7 @@
 
     <p class="stats">
       <span class="number">{{kredits.totalSupply}}</span> kredits issued and distributed among
-      <span class="number">{{contributorsCount}}</span> contributors.
+      <span class="number">{{kredits.contributorsCount}}</span> contributors.
     </p>
   </div>