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/* eslint-disable no-var, one-var, no-unused-vars, consistent-return */
import $ from 'jquery';
import axios from './lib/utils/axios_utils';
import { addDelimiter } from './lib/utils/text_utility';
import flash from './flash';
import TaskList from './task_list';
import CreateMergeRequestDropdown from './create_merge_request_dropdown';
import IssuablesHelper from './helpers/issuables_helper';
export default class Issue {
constructor() {
if ($('a.btn-close').length) this.initIssueBtnEventListeners();
Issue.$btnNewBranch = $('#new-branch');
Issue.createMrDropdownWrap = document.querySelector('.create-mr-dropdown-wrap');
if (document.querySelector('#related-branches')) {
Issue.initRelatedBranches();
}
this.closeButtons = $('a.btn-close');
this.reopenButtons = $('a.btn-reopen');
this.initCloseReopenReport();
if (Issue.createMrDropdownWrap) {
this.createMergeRequestDropdown = new CreateMergeRequestDropdown(Issue.createMrDropdownWrap);
}
// Listen to state changes in the Vue app
document.addEventListener('issuable_vue_app:change', event => {
this.updateTopState(event.detail.isClosed, event.detail.data);
});
}
/**
* This method updates the top area of the issue.
*
* Once the issue state changes, either through a click on the top area (jquery)
* or a click on the bottom area (Vue) we need to update the top area.
*
* @param {Boolean} isClosed
* @param {Array} data
* @param {String} issueFailMessage
*/
updateTopState(isClosed, data, issueFailMessage = 'Unable to update this issue at this time.') {
if ('id' in data) {
const isClosedBadge = $('div.status-box-issue-closed');
const isOpenBadge = $('div.status-box-open');
const projectIssuesCounter = $('.issue_counter');
isClosedBadge.toggleClass('hidden', !isClosed);
isOpenBadge.toggleClass('hidden', isClosed);
$(document).trigger('issuable:change', isClosed);
this.toggleCloseReopenButton(isClosed);
let numProjectIssues = Number(
projectIssuesCounter
.first()
.text()
.trim()
.replace(/[^\d]/, ''),
);
numProjectIssues = isClosed ? numProjectIssues - 1 : numProjectIssues + 1;
projectIssuesCounter.text(addDelimiter(numProjectIssues));
if (this.createMergeRequestDropdown) {
if (isClosed) {
this.createMergeRequestDropdown.unavailable();
this.createMergeRequestDropdown.disable();
} else {
// We should check in case a branch was created in another tab
this.createMergeRequestDropdown.checkAbilityToCreateBranch();
}
}
} else {
flash(issueFailMessage);
}
}
initIssueBtnEventListeners() {
const issueFailMessage = 'Unable to update this issue at this time.';
return $(document).on(
'click',
'.js-issuable-actions a.btn-close, .js-issuable-actions a.btn-reopen',
e => {
var $button, shouldSubmit, url;
e.preventDefault();
e.stopImmediatePropagation();
$button = $(e.currentTarget);
shouldSubmit = $button.hasClass('btn-comment');
if (shouldSubmit) {
Issue.submitNoteForm($button.closest('form'));
}
this.disableCloseReopenButton($button);
url = $button.attr('href');
return axios
.put(url)
.then(({ data }) => {
const isClosed = $button.hasClass('btn-close');
this.updateTopState(isClosed, data);
})
.catch(() => flash(issueFailMessage))
.then(() => {
this.disableCloseReopenButton($button, false);
});
},
);
}
initCloseReopenReport() {
this.closeReopenReportToggle = IssuablesHelper.initCloseReopenReport();
if (this.closeButtons) this.closeButtons = this.closeButtons.not('.issuable-close-button');
if (this.reopenButtons) this.reopenButtons = this.reopenButtons.not('.issuable-close-button');
}
disableCloseReopenButton($button, shouldDisable) {
if (this.closeReopenReportToggle) {
this.closeReopenReportToggle.setDisable(shouldDisable);
} else {
$button.prop('disabled', shouldDisable);
}
}
toggleCloseReopenButton(isClosed) {
if (this.closeReopenReportToggle) this.closeReopenReportToggle.updateButton(isClosed);
this.closeButtons.toggleClass('hidden', isClosed);
this.reopenButtons.toggleClass('hidden', !isClosed);
}
static submitNoteForm(form) {
var noteText;
noteText = form.find('textarea.js-note-text').val();
if (noteText && noteText.trim().length > 0) {
return form.submit();
}
}
static initRelatedBranches() {
var $container;
$container = $('#related-branches');
return axios
.get($container.data('url'))
.then(({ data }) => {
if ('html' in data) {
$container.html(data.html);
}
})
.catch(() => flash('Failed to load related branches'));
}
}
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