index.hbs

{{#if showForm}}
  {{input id='operation_name' placeholder='Operation Name' value=operation_name}}
<button {{action 'submitOp'}}>Add Operation</button>
<button {{action 'hide'}}>Hide</button>
{{else}}
<button {{action 'show'}}>Add operation</button>
{{/if}}
 {{#if showRoomForm}}  
Hello
{{/if}}
<div class='row'>
	{{#each}}
		<div class='col-md-4'>
  		{{name}} - 
  		{{#if showRoomForm}}  
  			{{input id='room_name' placeholder='Room Name' value=room_name}}
			<button {{action 'submitRoom' this}}>Add Room</button>
			<button {{action 'hide' this}}>Hide</button>

		{{else}}
			<a {{action 'show' this}}>Add room</a>
		{{/if}}
  		<ul>
  			{{#each room in rooms}}
  				<li>{{room.name}}</li>
  			{{/each}}
  		</ul>
		</div>
	{{/each}}
</div>

index.js

import Ember from 'ember';

export default Ember.Route.extend({
	actions: {
 		show: function (item) {
 			if (item) {
	 			item.set('showRoomForm', true);
 			} else {
 				this.controller.set('showForm', true);
 			}
 		},
 		hide: function (item) {
 			if (item) {
 				item.set('showRoomForm', false);
 			} else {
 				this.controller.set('showForm', false);
 			}
 		},
 		submitOp: function () {
 			var _this = this;
			var op_name = this.controller.get('operation_name');
			if (op_name) {
				console.log(op_name);
				var operation = this.store.createRecord('operation', { name: op_name }).save().then(function() { 
					// do something here?
					_this.controller.set('showForm', false);
					_this.controller.set('operation_name', null);
					console.log('success'); 
				}, 
				function(jq) { 
					// do something here?
					console.log('error submitting operation'); 
					console.log(jq);
				});
			}
 		},
 		submitRoom: function(item) {
			var _this = this;
			var room_name = item.get('room_name');
			if (room_name) {
				console.log(room_name);
				/*var operation = this.store.createRecord('operation', { name: op_name }).save().then(function() { 
					// do something here?
					_this.controller.set('showForm', false);
					_this.controller.set('operation_name', null);
					console.log('success'); 
				}, 
				function(jq) { 
					// do something here?
					console.log('error submitting operation'); 
					console.log(jq);
				});*/
			}
 		}
 	}
});