roundscope/ember-couchdb-kit

// Controllers

App.IndexController = Ember.Controller.extend({

  content: Ember.computed.alias('position.issues'),

  actions: {
    createIssue: function(text) {
      var self = this;
      var issue = this.get('store').createRecord('issue', {text: text});
      issue.save().then(function(issue) {
        if (self.get('position.issues.isLoaded')){
            self.get('position.issues').pushObject(issue);
            self.get('position').save();
        }
         else{
            self.get('position.issues').then(function(issues){
                self.get('position.issues').pushObject(issue);
                self.get('position').save();
            });
        }
      });
    },

    saveIssue: function(model) {
      model.save();
    },

    deleteIssue: function(issue) {
      var self = this;
      self.get('position.issues').removeObject(issue);
      issue.deleteRecord();
      issue.save().then(function(){
        self.get('position').save()
      })
    },

    addAttachment: function(files, model){
      this._actions._addAttachment(0, files, files.length, model, this)
    },

    _addAttachment: function(count, files, size, model, self){
      file = files[count];
      attachmentId = "%@/%@".fmt(model.id, file.name);

      params = {
        doc_id: model.id,
        model_name: App.Issue,
        rev: model._data.rev,
        id: attachmentId,
        file: file,
        content_type: file.type,
        length: file.size,
        file_name: file.name
      }

      var attachment = self.get('store').createRecord('attachment', params);
      attachment.save().then(function() {
        model.get('attachments').pushObject(attachment);
        model.reload();
        count = count + 1;
        if(count < size){
          self._actions._addAttachment(count, files, size, model, self);
        }
      });
    },

    deleteAttachment: function(attachment){
      attachment.deleteRecord();
      attachment.save();
    },

    dropIssue: function(viewController, viewModel, thisModel) {
      var position = this.get('content').toArray().indexOf(thisModel);
      if (position === -1) { position = 0 }
      viewController.get('content').removeObject(viewModel);

      var self = this;
      if(viewController.name !== this.name){
        viewController.get('position').save().then(function() {
         self.get('position').reload();
       });
      }

      this.get('content').insertAt(position, viewModel);
      this.get('position').save();
    }
  }
});

App.CommonController       = App.IndexController.extend({ name: 'common' });
App.IntermediateController = App.IndexController.extend({ name: 'intermediate' });
App.AdvancedController     = App.IndexController.extend({ name: 'advanced' });