Refactored users/edit

app/helpers/equal.js

@@ -1,7 +1,9 @@
 import Ember from 'ember';
 
+const { Helper: { helper } } = Ember;
+
 export function equalHelper(params) {
   return params[0] === params[1];
 }
 
-export default Ember.HTMLBars.makeBoundHelper(equalHelper);
+export default helper(equalHelper);

app/mirage/config.js

@@ -2,7 +2,7 @@ export default function() {
   // Don't use mirage for development (for now)
   this.urlPrefix = 'http://127.0.0.1:8901';
   this.namespace = '/api';
-  this.passthrough();
+  this.passthrough('http://localhost:4200/**', 'http://127.0.0.1:8901/**');
 }
 
 export function testConfig() {

app/mixins/save-model.js

@@ -16,6 +16,7 @@ export default Mixin.create({
 
       if (model.get('hasDirtyAttributes')) {
         model.save().then((model) => {
+          this.get('flashMessages').clearMessages();
           this.transitionToRoute(fallbackRoute, model);
         }, () => {
           ajaxError(model.get('errors'), this.get('flashMessages'));

app/mixins/setup-metadata.js

@@ -5,10 +5,12 @@ const { Mixin, inject: { service }} = Ember;
 export default Mixin.create({
   currentUser: service('session-account'),
   metaData: null,
+  isAdmin: null,
 
   setupMetaDataOnInit: Ember.on('init', function() {
     this.get('currentUser.account').then((user) => {
       this.set('metaData', user.get('metaData'));
+      this.set('isAdmin', user.get('isAdmin'));
     });
   }),
 });

app/pods/protected/characteristics/edit/controller.js

@@ -6,5 +6,5 @@ const { Controller } = Ember;
 export default Controller.extend(SaveModel, {
   // Required for SaveModel mixin
   fallbackRouteSave: 'protected.characteristics.show',
-  fallbackRouteCancel: 'protected.characteristics.index',
+  fallbackRouteCancel: 'protected.characteristics.show',
 });

app/pods/protected/users/edit/controller.js

@@ -1,40 +1,10 @@
 import Ember from 'ember';
-import ajaxError from '../../../../utils/ajax-error';
+import SaveModel from '../../../../mixins/save-model';
 
-export default Ember.Controller.extend({
-  actions: {
-    save: function() {
-      let user = this.get('model');
+const { Controller } = Ember;
 
-      if (user.get('hasDirtyAttributes')) {
-        let attrs = user.changedAttributes(), roleChanged = false;
-        if (attrs.role) {
-          roleChanged = true;
-        }
-        user.save().then((user) => {
-          this.get('flashMessages').clearMessages();
-          if (roleChanged) {
-            // Need to clear the store so that canEdit and canAdd
-            // attributes reflect the new role.
-            this.get('store').unloadAll();
-          }
-          this.transitionToRoute('protected.users.show', user);
-        }, () => {
-          ajaxError(user.get('errors'), this.get('flashMessages'));
-        });
-      } else {
-        this.transitionToRoute('protected.users.show', user);
-      }
-    },
-
-    cancel: function() {
-      let user = this.get('model');
-
-      user.get('errors').clear();
-      user.rollbackAttributes();
-
-      this.transitionToRoute('protected.users.show', user);
-    },
-
-  },
+export default Controller.extend(SaveModel, {
+  // Required for SaveModel mixin
+  fallbackRouteSave: 'protected.users.show',
+  fallbackRouteCancel: 'protected.users.show',
 });

app/pods/protected/users/edit/route.js

@@ -1,8 +1,12 @@
 import Ember from 'ember';
 
-export default Ember.Route.extend({
-  currentUser: Ember.inject.service('session-account'),
+const { Route, inject: { service } } = Ember;
 
+export default Route.extend({
+  currentUser: service('session-account'),
+
+  // Not using ElevatedAccess Mixin because the rules for viewing user accounts
+  // is slightly different.
   beforeModel: function(transition) {
     this._super(transition);
 
@@ -16,7 +20,7 @@ export default Ember.Route.extend({
   },
 
   model: function(params) {
-    return this.store.findRecord('user', params.user_id, { reload: true });
+    return this.store.findRecord('user', params.user_id);
   },
 
 });

app/pods/protected/users/edit/template.hbs

@@ -1,7 +1,6 @@
 {{
   protected/users/user-form
   user=model
-  currentUser=currentUser.account
-  save="save"
-  cancel="cancel"
+  on-save=(action "save")
+  on-cancel=(action "cancel")
 }}

app/pods/protected/users/show/user-card/component.js

@@ -5,7 +5,9 @@ const { Component, computed, inject: { service } } = Ember;
 export default Component.extend({
   currentUser: service('session-account'),
 
-  isUser: computed('model.id', 'currentUser.account.id', function() {
-    return this.get('model.id') === this.get('currentUser.account.id');
+  user: null,
+
+  isUser: computed('user.id', 'currentUser.account.id', function() {
+    return this.get('user.id') === this.get('currentUser.account.id');
   }),
 });

app/pods/protected/users/show/user-card/template.hbs

@@ -44,7 +44,7 @@
   {{/if}}
 
   <div class="span-1">
-    {{#if model.canEdit}}
+    {{#if user.canEdit}}
       {{#link-to 'protected.users.edit' user.id class="button-gray smaller"}}
         Edit
       {{/link-to}}

app/pods/protected/users/user-form/component.js

@@ -1,15 +1,61 @@
 import Ember from 'ember';
+import SetupMetaData from '../../../../mixins/setup-metadata';
 
-export default Ember.Component.extend({
+const { Component } = Ember;
+
+export default Component.extend(SetupMetaData, {
+  // Read-only attributes
+  user: null,
+  isDirty: false,
   roles: Ember.String.w('A R W'),
 
+  // Actions
+  "on-save": null,
+  "on-cancel": null,
+  "on-update": null,
+
+  // Property mapping
+  propertiesList: ['name', 'email', 'role'],
+  name: null,
+  email: null,
+  role: null,
+
+  resetOnInit: Ember.on('init', function() {
+    this.get('propertiesList').forEach((field) => {
+      const valueInUser = this.get('user').get(field);
+      this.set(field, valueInUser);
+    });
+  }),
+
+  updateField: function(property, value) {
+    this.set(property, value);
+    // Manually compare against passed in value
+    if (this.get('user').get(property) !== value) {
+      this.set('isDirty', true);
+    } else {
+      this.set('isDirty', false);
+    }
+  },
+
   actions: {
     save: function() {
-      this.sendAction('save');
+      return this.attrs['on-save'](this.getProperties(this.get('propertiesList')));
     },
 
     cancel: function() {
-      this.sendAction('cancel');
+      return this.attrs['on-cancel']();
     },
-  }
+
+    nameDidChange: function(value) {
+      this.updateField('name', value);
+    },
+
+    emailDidChange: function(value) {
+      this.updateField('email', value);
+    },
+
+    roleDidChange: function(value) {
+      this.updateField('role', value);
+    },
+  },
 });

app/pods/protected/users/user-form/template.hbs

@@ -1,29 +1,29 @@
 <form class="grid-form" {{action 'save' on='submit'}}>
   <fieldset>
-    <legend><em>{{user.name}}</em></legend>
+    <legend><em>{{name}}</em></legend>
     <div data-row-span="1">
       <div data-field-span="1">
         <label>Name</label>
-        {{input value=user.name class="user-name"}}
+        {{one-way-input type="text" class="user-name" value=name update=(action "nameDidChange")}}
       </div>
     </div>
     <div data-row-span="1">
       <div data-field-span="1">
         <label>Email</label>
-        {{input value=user.email}}
+        {{one-way-input type="text" class="email" value=email update=(action "emailDidChange")}}
       </div>
     </div>
     <div data-row-span="1">
       <div data-field-span="1">
         <label>Role</label>
-        {{#if session.currentUser.isAdmin}}
-          <select onchange={{action (mut user.role) value="target.value"}}>
+        {{#if isAdmin}}
+          <select onchange={{action "roleDidChange" value="target.value"}}>
             {{#each roles as |roleChoice|}}
-              <option value={{roleChoice}} selected={{equal user.role roleChoice}}>{{roleChoice}}</option>
+              <option value={{roleChoice}} selected={{equal role roleChoice}}>{{roleChoice}}</option>
             {{/each}}
           </select>
         {{else}}
-          {{user.role}}
+          {{role}} {{!-- Not editable --}}
         {{/if}}
       </div>
     </div>
@@ -32,7 +32,7 @@
   <a class="button-red smaller" {{action 'cancel'}}>
     Cancel
   </a>
-  {{#if user.hasDirtyAttributes}}
+  {{#if isDirty}}
     <button type="submit" class="button-green smaller save-user">
       Save
     </button>

app/services/session-account.js

@@ -2,19 +2,20 @@ import Ember from 'ember';
 import DS from 'ember-data';
 import parseBase64 from '../utils/parse-base64';
 
-const { service } = Ember.inject;
+const { Service, computed, isEmpty, inject: { service } } = Ember;
+const { PromiseObject } = DS;
 
-export default Ember.Service.extend({
+export default Service.extend({
   session: service('session'),
   store: service(),
 
-  account: Ember.computed('session.data.authenticated.access_token', function() {
+  account: computed('session.data.authenticated.access_token', function() {
     const token = this.get('session.data.authenticated.access_token');
     const claims = parseBase64(token);
     const id = claims['sub'];
 
-    if (!Ember.isEmpty(id)) {
-      return DS.PromiseObject.create({
+    if (!isEmpty(id)) {
+      return PromiseObject.create({
         promise: this.get('store').findRecord('user', id),
       });
     }