Allow users to create multiple API tokens

app/adapters/api-token.js

@@ -0,0 +1,8 @@
+import DS from 'ember-data';
+
+export default DS.RESTAdapter.extend({
+    namespace: 'me',
+    pathForType() {
+        return 'tokens';
+    }
+});

app/components/api-token-row.js

@@ -0,0 +1,43 @@
+import Ember from 'ember';
+
+export default Ember.Component.extend({
+    emptyName: Ember.computed.empty('api_token.name'),
+    disableCreate: Ember.computed.or('api_token.isSaving', 'emptyName'),
+    serverError: null,
+
+    didInsertElement() {
+        if (this.get('api_token.isNew')) {
+            this.$('input').focus();
+        }
+    },
+
+    actions: {
+        saveToken() {
+            this.get('api_token')
+                .save()
+                .then(() => this.set('serverError', null))
+                .catch(err => {
+                    let msg;
+                    if (err.errors && err.errors[0] && err.errors[0].detail) {
+                        msg = `An error occurred while saving this token, ${err.errors[0].detail}`;
+                    } else {
+                        msg = 'An unknown error occurred while saving this token';
+                    }
+                    this.set('serverError', msg);
+                });
+        },
+        revokeToken() {
+            this.get('api_token')
+                .destroyRecord()
+                .catch(err => {
+                    let msg;
+                    if (err.errors && err.errors[0] && err.errors[0].detail) {
+                        msg = `An error occurred while revoking this token, ${err.errors[0].detail}`;
+                    } else {
+                        msg = 'An unknown error occurred while revoking this token';
+                    }
+                    this.set('serverError', msg);
+                });
+        },
+    }
+});

app/controllers/me/index.js

@@ -1,33 +1,17 @@
 import Ember from 'ember';
-import ajax from 'ic-ajax';
 
 export default Ember.Controller.extend({
-    isResetting: false,
+    tokenSort: ['created_at:desc'],
+    sortedTokens: Ember.computed.sort('model.api_tokens', 'tokenSort'),
 
-    actions: {
-        resetToken() {
-            this.set('isResetting', true);
+    newTokens: Ember.computed.filterBy('model.api_tokens', 'isNew', true),
+    disableCreate: Ember.computed.notEmpty('newTokens'),
 
-            ajax({
-                dataType: 'json',
-                url: '/me/reset_token',
-                method: 'put',
-            }).then((d) => {
-                this.get('model').set('api_token', d.api_token);
-            }).catch((reason) => {
-                var msg;
-                if (reason.status === 403) {
-                    msg = 'A login is required to perform this action';
-                } else {
-                    msg = 'An unknown error occurred';
-                }
-                this.controllerFor('application').set('nextFlashError', msg);
-                // TODO: this should be an action, the route state machine
-                // should recieve signals not external transitions
-                this.transitionToRoute('index');
-            }).finally(() => {
-                this.set('isResetting', false);
+    actions: {
+        startNewToken() {
+            this.get('store').createRecord('api-token', {
+                created_at: new Date(Date.now() + 2000),
             });
-        }
+        },
     }
 });

app/models/api-token.js

@@ -0,0 +1,8 @@
+import DS from 'ember-data';
+
+export default DS.Model.extend({
+    name: DS.attr('string'),
+    token: DS.attr('string'),
+    created_at: DS.attr('date'),
+    last_used_at: DS.attr('date'),
+});

app/models/user.js

@@ -4,7 +4,6 @@ export default DS.Model.extend({
     email: DS.attr('string'),
     name: DS.attr('string'),
     login: DS.attr('string'),
-    api_token: DS.attr('string'),
     avatar: DS.attr('string'),
     url: DS.attr('string'),
 });

app/routes/application.js

@@ -6,9 +6,7 @@ export default Ember.Route.extend({
         if (this.session.get('isLoggedIn') &&
             this.session.get('currentUser') === null) {
             ajax('/me').then((response) => {
-                var user = this.store.push(this.store.normalize('user', response.user));
-                user.set('api_token', response.api_token);
-                this.session.set('currentUser', user);
+                this.session.set('currentUser', this.store.push(this.store.normalize('user', response.user)));
             }).catch(() => this.session.logoutUser()).finally(() => {
                 window.currentUserDetected = true;
                 Ember.$(window).trigger('currentUserDetected');

app/routes/login.js

@@ -52,7 +52,6 @@ export default Ember.Route.extend({
             }
 
             var user = this.store.push(this.store.normalize('user', data.user));
-            user.set('api_token', data.api_token);
             var transition = this.session.get('savedTransition');
             this.session.loginUser(user);
             if (transition) {

app/routes/me/index.js

@@ -3,6 +3,9 @@ import AuthenticatedRoute from '../../mixins/authenticated-route';
 
 export default Ember.Route.extend(AuthenticatedRoute, {
     model() {
-        return this.session.get('currentUser');
+        return {
+            user: this.session.get('currentUser'),
+            api_tokens: this.get('store').findAll('api-token'),
+        };
     },
 });

app/serializers/api-token.js

@@ -0,0 +1,7 @@
+import DS from 'ember-data';
+
+export default DS.RESTSerializer.extend({
+    payloadKeyFromModelName() {
+        return 'api_token';
+    }
+});

app/styles/home.scss

@@ -1,6 +1,9 @@
 @mixin button($start, $end) {
-    $s2: darken($start, 5%);
-    $e2: darken($end, 5%);
+    $start_dark: darken($start, 5%);
+    $end_dark: darken($end, 5%);
+    $start_light: lighten($start, 5%);
+    $end_light: lighten($end, 5%);
+
     padding: 15px 40px;
     display: inline-block;
     color: $main-color;
@@ -17,15 +20,24 @@
         margin-right: 10px;
     }
 
-    &:hover { @include vertical-gradient($s2, $e2); outline: 0; }
-    &.active { @include vertical-gradient($s2, $e2); outline: 0; }
+    &:hover { @include vertical-gradient($start_dark, $end_dark); outline: 0; }
+    &.active { @include vertical-gradient($start_dark, $end_dark); outline: 0; }
+    &[disabled] {
+        @include vertical-gradient($start_light, $end_light);
+        color: $main-color-light;
+    }
 }
 
 .yellow-button {
     @include button(#fede9e, #fdc452);
     vertical-align: middle;
 }
 
+button.small {
+    padding: 10px 20px;
+    @include border-radius(30px);
+}
+
 .tan-button {
     @include button(rgb(232, 227, 199), rgb(214, 205, 153));
 }

app/styles/me.scss

@@ -86,3 +86,66 @@
         &:hover { background-color: darken($bg, 10%); }
     }
 }
+
+.me-subheading {
+    @include display-flex;
+    .right {
+        @include flex(2);
+        @include display-flex;
+        @include justify-content(flex-end);
+        @include align-self(center);
+    }
+}
+
+#tokens {
+    background-color: $main-bg-dark;
+    @include display-flex;
+    @include flex-direction(column);
+    .row {
+        width: 100%;
+        border: 1px solid #d5d3cb;
+        border-bottom-width: 0px;
+        &:last-child { border-bottom-width: 1px; }
+        padding: 10px 20px;
+        @include display-flex;
+        @include align-items(center);
+        .name {
+            @include flex(1);
+            margin-right: 0.4em;
+            font-weight: bold;
+        }
+        .dates {
+            @include flex(content);
+            @include display-flex;
+            @include flex-direction(column);
+            @include align-items(flex-end);
+            margin-right: 0.4em;
+        }
+        .actions {
+            @include display-flex;
+            @include align-items(center);
+            img { margin-left: 10px }
+        }
+    }
+    .create-token {
+        .name {
+            input {
+                width: 100%;
+            }
+            padding-right: 20px;
+            margin-right: 0px;
+        }
+        background-color: $main-bg-dark;
+    }
+    .new-token {
+        border-top-width: 0px;
+        @include flex-direction(column);
+        @include justify-content(stretch);
+    }
+    .error {
+        border-top-width: 0px;
+        font-weight: bold;
+        color: rgb(216, 0, 41);
+        padding: 0px 10px 10px 20px;
+    }
+}

app/templates/components/api-token-row.hbs

@@ -0,0 +1,74 @@
+<div class={{if api_token.isNew "row create-token" "row"}}>
+    <div class='name'>
+        {{#if api_token.isNew}}
+            {{input
+                type="text"
+                placeholder="New token name"
+                disabled=api_token.isSaving
+                value=api_token.name
+                autofocus=true
+                enter="saveToken"}}
+        {{else}}
+            {{ api_token.name }}
+        {{/if}}
+    </div>
+
+    <div class='spacer'></div>
+
+    {{#unless api_token.isNew}}
+        <div class='dates'>
+            <div class='created-at'>
+                <span class='small' title={{api_token.created_at}}>
+                Created {{moment-from-now api_token.created_at}}
+                </span>
+            </div>
+            {{#if api_token.last_used_at}}
+                <div class='last_used_at'>
+                <span class='small' title={{api_token.last_used_at}}>
+                Last used {{moment-from-now api_token.last_used_at}}
+                </span>
+                </div>
+            {{else}}
+                <div class='last_used_at'>
+                <span class='small'>Never used</span>
+                </div>
+            {{/if}}
+        </div>
+    {{/unless}}
+
+    <div class='actions'>
+        {{#if api_token.isNew}}
+            <button class='small yellow-button'
+                disabled={{disableCreate}}
+                title={{if emptyName "You must specify a name" ""}}
+                {{action "saveToken"}}>Create</button>
+        {{else}}
+            <button class='small tan-button'
+                disabled={{api_token.isSaving}}
+                {{action "revokeToken"}}>Revoke</button>
+        {{/if}}
+        {{#if api_token.isSaving}}
+            <img class='overlay' src="/assets/ajax-loader.gif" />
+        {{/if}}
+    </div>
+</div>
+
+{{#if serverError}}
+    <div class='row error'>
+        <div>
+            {{ serverError }}
+        </div>
+    </div>
+{{/if}}
+
+{{#if api_token.token}}
+    <div class='row new-token'>
+        <div>
+            Please record this token somewhere, you cannot retrieve
+            its value again. For use on the command line you can save it to <code>~/.cargo/config</code>
+            with:
+
+            <pre>cargo login {{ api_token.token }}</pre>
+        </div>
+    </div>
+{{/if}}

app/templates/me/index.hbs

@@ -9,33 +9,36 @@
     <h2>Profile Information</h2>
 
     <div class='info'>
-        {{#user-link user=model }} {{user-avatar user=model size='medium'}} {{/user-link}}
+        {{#user-link user=model.user }} {{user-avatar user=model.user size='medium'}} {{/user-link}}
 
         <dl>
             <dt>Name</dt>
-            <dd>{{ model.name }}</dd>
+            <dd>{{ model.user.name }}</dd>
             <dt>GitHub Account</dt>
-            <dd>{{ model.login }}</dd>
+            <dd>{{ model.user.login }}</dd>
             <dt>Email</dt>
-            <dd>{{ model.email }}</dd>
+            <dd>{{ model.user.email }}</dd>
         </dl>
     </div>
 </div>
 
 <div id='me-api'>
-    <h2>API Access</h2>
+    <div class='me-subheading'>
+        <h2>API Access</h2>
+        <div class='right'>
+            <button class='yellow-button' disabled={{disableCreate}} {{action "startNewToken"}}>New Token</button>
+        </div>
+    </div>
 
-    <p class='api'>Your API key is <strong>{{ model.api_token }}</strong></p>
     <p>
         If you want to use package commands from the command line, you'll need a
-        <code>~/.cargo/config</code> which can be generated with:
+        <code>~/.cargo/config</code>, the first step to creating this
+        is to generate a new token using the button above.
     </p>
-    <pre>cargo login {{ model.api_token }}</pre>
-
-    <button {{action "resetToken"}} class='yellow-button'>
-        Reset my API key
-    </button>
 
-    <img src="/assets/ajax-loader.gif"
-         class={{if isResetting "" "hidden"}} />
+    <div id='tokens'>
+        {{#each sortedTokens as |api_token|}}
+            {{api-token-row api_token=api_token}}
+        {{/each}}
+    </div>
 </div>

migrations/20170428154714_multiple_api_tokens/down.sql

@@ -0,0 +1 @@
+DROP TABLE api_tokens;