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💄 refactor signup to use ember-concurrency

refs https://github.com/TryGhost/Ghost/issues/7865
- moves authentication actions from `signup` route to controller
- refactors authentication and signup logic into EC tasks
- replaces use of `gh-spin-button` with `gh-task-button` in signup template
This commit is contained in:
Kevin Ansfield 2017-04-13 13:05:29 +01:00 committed by Austin Burdine
parent 5534678f02
commit 775417432f
3 changed files with 190 additions and 142 deletions

View file

@ -2,94 +2,179 @@ import Controller from 'ember-controller';
import RSVP from 'rsvp';
import injectService from 'ember-service/inject';
import {isEmberArray} from 'ember-array/utils';
import {task} from 'ember-concurrency';
import ValidationEngine from 'ghost-admin/mixins/validation-engine';
import {isVersionMismatchError} from 'ghost-admin/services/ajax';
import {
VersionMismatchError,
isVersionMismatchError
} from 'ghost-admin/services/ajax';
import {assign} from 'ember-platform';
const {Promise} = RSVP;
export default Controller.extend(ValidationEngine, {
ajax: injectService(),
config: injectService(),
ghostPaths: injectService(),
notifications: injectService(),
session: injectService(),
settings: injectService(),
torii: injectService(),
// ValidationEngine settings
validationType: 'signup',
submitting: false,
flowErrors: '',
image: null,
ghostPaths: injectService(),
config: injectService(),
notifications: injectService(),
session: injectService(),
ajax: injectService(),
authenticate: task(function* (authStrategy, authentication) {
try {
let authResult = yield this.get('session')
.authenticate(authStrategy, ...authentication);
sendImage() {
// fetch settings for synchronous access
yield this.get('settings').fetch();
return authResult;
} catch (error) {
if (error && error.errors) {
// we don't get back an ember-data/ember-ajax error object
// back so we need to pass in a null status in order to
// test against the payload
if (isVersionMismatchError(null, error)) {
let versionMismatchError = new VersionMismatchError(error);
return this.get('notifications').showAPIError(versionMismatchError);
}
error.errors.forEach((err) => {
err.message = err.message.htmlSafe();
});
this.set('flowErrors', error.errors[0].message.string);
if (error.errors[0].message.string.match(/user with that email/)) {
this.get('model.errors').add('identification', '');
}
if (error.errors[0].message.string.match(/password is incorrect/)) {
this.get('model.errors').add('password', '');
}
} else {
// Connection errors don't return proper status message, only req.body
this.get('notifications').showAlert('There was a problem on the server.', {type: 'error', key: 'session.authenticate.failed'});
throw error;
}
}
}).drop(),
authenticateWithGhostOrg: task(function* () {
let authStrategy = 'authenticator:oauth2-ghost';
let inviteToken = this.get('model.token');
let email = this.get('model.email');
this.set('flowErrors', '');
try {
let authentication = yield this.get('torii')
.open('ghost-oauth2', {email, type: 'invite'});
authentication = assign(authentication, {inviteToken});
return yield this.get('authenticate').perform(authStrategy, [authentication]);
} catch (error) {
this.set('flowErrors', 'Authentication with Ghost.org denied or failed');
throw error;
}
}).drop(),
signup: task(function* () {
let setupProperties = ['name', 'email', 'password', 'token'];
let notifications = this.get('notifications');
this.set('flowErrors', '');
this.get('hasValidated').addObjects(setupProperties);
try {
yield this.validate();
yield this._completeInvitation();
try {
yield this._authenticateWithPassword();
yield this._sendImage();
} catch (error) {
notifications.showAPIError(error, {key: 'signup.complete'});
}
} catch (error) {
// ValidationEngine throws undefined
if (!error) {
this.set('flowErrors', 'Please fill out the form to complete your sign-up');
}
if (error && error.errors && isEmberArray(error.errors)) {
if (isVersionMismatchError(error)) {
notifications.showAPIError(error);
}
this.set('flowErrors', error.errors[0].message);
} else {
notifications.showAPIError(error, {key: 'signup.complete'});
}
}
}),
_completeInvitation() {
let authUrl = this.get('ghostPaths.url').api('authentication', 'invitation');
let model = this.get('model');
return this.get('ajax').post(authUrl, {
dataType: 'json',
data: {
invitation: [{
name: model.get('name'),
email: model.get('email'),
password: model.get('password'),
token: model.get('token')
}]
}
});
},
_authenticateWithPassword() {
let email = this.get('model.email');
let password = this.get('model.password');
return this.get('session')
.authenticate('authenticator:oauth2', email, password);
},
_sendImage() {
let image = this.get('image');
this.get('session.user').then((user) => {
return new Promise((resolve, reject) => {
image.formData = {};
image.submit()
.success((response) => {
let usersUrl = this.get('ghostPaths.url').api('users', user.id.toString());
user.image = response;
this.get('ajax').put(usersUrl, {
data: {
users: [user]
}
}).then(resolve).catch(reject);
})
.error(reject);
if (image) {
return this.get('session.user').then((user) => {
return new Promise((resolve, reject) => {
image.formData = {};
image.submit()
.success((response) => {
let usersUrl = this.get('ghostPaths.url').api('users', user.id.toString());
user.image = response;
this.get('ajax').put(usersUrl, {
data: {
users: [user]
}
}).then(resolve).catch(reject);
})
.error(reject);
});
});
});
}
},
actions: {
signup() {
let model = this.get('model');
let setupProperties = ['name', 'email', 'password', 'token'];
let data = model.getProperties(setupProperties);
let image = this.get('image');
let notifications = this.get('notifications');
this.set('flowErrors', '');
this.get('hasValidated').addObjects(setupProperties);
return this.validate().then(() => {
let authUrl = this.get('ghostPaths.url').api('authentication', 'invitation');
this.toggleProperty('submitting');
return this.get('ajax').post(authUrl, {
dataType: 'json',
data: {
invitation: [{
name: data.name,
email: data.email,
password: data.password,
token: data.token
}]
}
}).then(() => {
return this.get('session').authenticate('authenticator:oauth2', this.get('model.email'), this.get('model.password')).then(() => {
if (image) {
this.sendImage();
}
}).catch((resp) => {
notifications.showAPIError(resp, {key: 'signup.complete'});
});
}).catch((error) => {
this.toggleProperty('submitting');
if (error && error.errors && isEmberArray(error.errors)) {
if (isVersionMismatchError(error)) {
notifications.showAPIError(error);
}
this.set('flowErrors', error.errors[0].message);
} else {
notifications.showAPIError(error, {key: 'signup.complete'});
}
});
}).catch(() => {
this.set('flowErrors', 'Please fill out the form to complete your sign-up');
});
this.get('signup').perform();
},
setImage(image) {

View file

@ -2,12 +2,6 @@ import Route from 'ember-route';
import RSVP from 'rsvp';
import injectService from 'ember-service/inject';
import EmberObject from 'ember-object';
import {assign} from 'ember-platform';
import {
VersionMismatchError,
isVersionMismatchError
} from 'ghost-admin/services/ajax';
import DS from 'ember-data';
import UnauthenticatedRouteMixin from 'ghost-admin/mixins/unauthenticated-route-mixin';
import styleBody from 'ghost-admin/mixins/style-body';
@ -79,64 +73,5 @@ export default Route.extend(styleBody, UnauthenticatedRouteMixin, {
// clear the properties that hold the sensitive data from the controller
this.controllerFor('signup').setProperties({email: '', password: '', token: ''});
},
actions: {
authenticateWithGhostOrg() {
let authStrategy = 'authenticator:oauth2-ghost';
let inviteToken = this.get('controller.model.token');
let email = this.get('controller.model.email');
this.toggleProperty('controller.loggingIn');
this.set('controller.flowErrors', '');
this.get('torii')
.open('ghost-oauth2', {email, type: 'invite'})
.then((authentication) => {
let _authentication = assign({}, authentication, {inviteToken});
this.send('authenticate', authStrategy, [_authentication]);
})
.catch(() => {
this.toggleProperty('controller.loggingIn');
this.set('controller.flowErrors', 'Authentication with Ghost.org denied or failed');
});
},
// TODO: this is duplicated with the signin route - maybe extract into a mixin?
authenticate(strategy, authentication) {
// Authentication transitions to posts.index, we can leave spinner running unless there is an error
this.get('session')
.authenticate(strategy, ...authentication)
.catch((error) => {
this.toggleProperty('controller.loggingIn');
if (error && error.errors) {
// we don't get back an ember-data/ember-ajax error object
// back so we need to pass in a null status in order to
// test against the payload
if (isVersionMismatchError(null, error)) {
let versionMismatchError = new VersionMismatchError(error);
return this.get('notifications').showAPIError(versionMismatchError);
}
error.errors.forEach((err) => {
err.message = err.message.htmlSafe();
});
this.set('controller.flowErrors', error.errors[0].message.string);
if (error.errors[0].message.string.match(/user with that email/)) {
this.get('controller.model.errors').add('identification', '');
}
if (error.errors[0].message.string.match(/password is incorrect/)) {
this.get('controller.model.errors').add('password', '');
}
} else {
// Connection errors don't return proper status message, only req.body
this.get('notifications').showAlert('There was a problem on the server.', {type: 'error', key: 'session.authenticate.failed'});
}
});
}
}
});

View file

@ -12,10 +12,13 @@
</header>
<form id="signup" class="gh-signin" method="post" novalidate="novalidate">
{{#gh-spin-button class="login gh-btn gh-btn-blue gh-btn-block" type="submit" action="authenticateWithGhostOrg" tabindex="3" submitting=loggingIn autoWidth="false"}}
<span>Sign in with Ghost to accept</span>
{{/gh-spin-button}}
{{gh-task-button "Sign in with Ghost to accept"
task=authenticateWithGhostOrg
type="submit"
class="login gh-btn gh-btn-blue gh-btn-block gh-btn-icon"
tabindex="3"}}
</form>
{{else}}
<header>
<h1>Create your account</h1>
@ -26,13 +29,18 @@
<input style="display:none;" type="text" name="fakeusernameremembered"/>
<input style="display:none;" type="password" name="fakepasswordremembered"/>
{{gh-profile-image email=model.email setImage="setImage"}}
{{gh-profile-image email=model.email setImage=(action "setImage")}}
{{#gh-form-group}}
<label for="email-address">Email address</label>
<span class="gh-input-icon gh-icon-mail">
{{inline-svg "email"}}
{{gh-input model.email type="email" name="email" placeholder="Eg. john@example.com" disabled="disabled" autocorrect="off"}}
{{gh-input model.email
type="email"
name="email"
placeholder="Eg. john@example.com"
disabled="disabled"
autocorrect="off"}}
</span>
{{/gh-form-group}}
@ -40,7 +48,15 @@
<label for="full-name">Full name</label>
<span class="gh-input-icon gh-icon-user">
{{inline-svg "user-circle"}}
{{gh-trim-focus-input model.name tabindex="1" type="text" name="name" placeholder="Eg. John H. Watson" onenter=(action "signup") autocorrect="off" focusOut=(action "validate" "name") update=(action (mut model.name))}}
{{gh-trim-focus-input model.name
tabindex="1"
type="text"
name="name"
placeholder="Eg. John H. Watson"
autocorrect="off"
onenter=(action "signup")
focusOut=(action "validate" "name")
update=(action (mut model.name))}}
</span>
{{gh-error-message errors=model.errors property="name"}}
{{/gh-form-group}}
@ -49,13 +65,25 @@
<label for="password">Password</label>
<span class="gh-input-icon gh-icon-lock">
{{inline-svg "lock"}}
{{gh-input model.password tabindex="2" type="password" name="password" placeholder="At least 8 characters" onenter=(action "signup") autocorrect="off" focusOut=(action "validate" "password") update=(action (mut model.password))}}
{{gh-input model.password
tabindex="2"
type="password"
name="password"
placeholder="At least 8 characters"
onenter=(action "signup")
autocorrect="off"
focusOut=(action "validate" "password")
update=(action (mut model.password))}}
</span>
{{gh-error-message errors=model.errors property="password"}}
{{/gh-form-group}}
</form>
{{#gh-spin-button tabindex="3" type="submit" class="gh-btn gh-btn-green gh-btn-lg gh-btn-block" action="signup" submitting=submitting autoWidth="false"}}<span>Create Account</span>{{/gh-spin-button}}
{{gh-task-button "Create Account"
runningText="Creating"
task=signup
class="gh-btn gh-btn-green gh-btn-lg gh-btn-block gh-btn-icon"
tabindex="3"}}
{{/if}}
<p class="main-error">{{{flowErrors}}}</p>