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/**
* @license
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
(function() {
'use strict';
Polymer({
is: 'gr-account-entry',
/**
* Fired when an account is entered.
*
* @event add
*/
/**
* When allowAnyInput is true, account-text-changed is fired when input text
* changed. This is needed so that the reply dialog's save button can be
* enabled for arbitrary cc's, which don't need a 'commit'.
*
* @event account-text-changed
*/
properties: {
allowAnyInput: Boolean,
borderless: Boolean,
change: Object,
filter: Function,
placeholder: String,
/**
* When true, account-entry uses the account suggest API endpoint, which
* suggests any account in that Gerrit instance (and does not suggest
* groups).
*
* When false/undefined, account-entry uses the suggest_reviewers API
* endpoint, which suggests any account or group in that Gerrit instance
* that is not already a reviewer (or is not CCed) on that change.
*/
allowAnyUser: Boolean,
// suggestFrom = 0 to enable default suggestions.
suggestFrom: {
type: Number,
value: 0,
},
query: {
type: Function,
value() {
return this._getReviewerSuggestions.bind(this);
},
},
_config: Object,
/** The value of the autocomplete entry. */
_inputText: {
type: String,
observer: '_inputTextChanged',
},
_loggedIn: Boolean,
},
behaviors: [
Gerrit.AnonymousNameBehavior,
],
attached() {
this.$.restAPI.getConfig().then(cfg => {
this._config = cfg;
});
this.$.restAPI.getLoggedIn().then(loggedIn => {
this._loggedIn = loggedIn;
});
},
get focusStart() {
return this.$.input.focusStart;
},
focus() {
this.$.input.focus();
},
clear() {
this.$.input.clear();
},
setText(text) {
this.$.input.setText(text);
},
getText() {
return this.$.input.text;
},
_handleInputCommit(e) {
this.fire('add', {value: e.detail.value});
this.$.input.focus();
},
_accountOrAnon(reviewer) {
return this.getUserName(this._config, reviewer, false);
},
_inputTextChanged(text) {
if (text.length && this.allowAnyInput) {
this.dispatchEvent(new CustomEvent('account-text-changed',
{bubbles: true}));
}
},
_makeSuggestion(reviewer) {
let name;
let value;
const generateStatusStr = function(account) {
return account.status ? '(' + account.status + ')' : '';
};
if (reviewer.account) {
// Reviewer is an account suggestion from getChangeSuggestedReviewers.
const reviewerName = this._accountOrAnon(reviewer.account);
const reviewerEmail = this._reviewerEmail(reviewer.account.email);
const reviewerStatus = generateStatusStr(reviewer.account);
name = [reviewerName, reviewerEmail, reviewerStatus]
.filter(p => p.length > 0).join(' ');
value = reviewer;
} else if (reviewer.group) {
// Reviewer is a group suggestion from getChangeSuggestedReviewers.
name = reviewer.group.name + ' (group)';
value = reviewer;
} else if (reviewer._account_id) {
// Reviewer is an account suggestion from getSuggestedAccounts.
const reviewerName = this._accountOrAnon(reviewer);
const reviewerEmail = this._reviewerEmail(reviewer.email);
const reviewerStatus = generateStatusStr(reviewer);
name = [reviewerName, reviewerEmail, reviewerStatus]
.filter(p => p.length > 0).join(' ');
value = {account: reviewer, count: 1};
}
return {name, value};
},
_getReviewerSuggestions(input) {
if (!this.change || !this.change._number || !this._loggedIn) {
return Promise.resolve([]);
}
const api = this.$.restAPI;
const xhr = this.allowAnyUser ?
api.getSuggestedAccounts(`cansee:${this.change._number} ${input}`) :
api.getChangeSuggestedReviewers(this.change._number, input);
return xhr.then(reviewers => {
if (!reviewers) { return []; }
if (!this.filter) {
return reviewers.map(this._makeSuggestion.bind(this));
}
return reviewers
.filter(this.filter)
.map(this._makeSuggestion.bind(this));
});
},
_reviewerEmail(email) {
if (typeof email !== 'undefined') {
return '<' + email + '>';
}
return '';
},
});
})();
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