gitlab-org--gitlab-foss/app/assets/javascripts/todos.js.es6
2017-01-18 17:16:41 -06:00

165 lines
4.5 KiB
JavaScript

/* eslint-disable class-methods-use-this, no-new, func-names, prefer-template, no-unneeded-ternary, object-shorthand, space-before-function-paren, comma-dangle, quote-props, consistent-return, no-else-return, no-param-reassign, max-len */
/* global UsersSelect */
/* global Turbolinks */
((global) => {
class Todos {
constructor({ el } = {}) {
this.allDoneClicked = this.allDoneClicked.bind(this);
this.doneClicked = this.doneClicked.bind(this);
this.el = el || $('.js-todos-options');
this.perPage = this.el.data('perPage');
this.clearListeners();
this.initBtnListeners();
this.initFilters();
}
clearListeners() {
$('.done-todo').off('click');
$('.js-todos-mark-all').off('click');
return $('.todo').off('click');
}
initBtnListeners() {
$('.done-todo').on('click', this.doneClicked);
$('.js-todos-mark-all').on('click', this.allDoneClicked);
return $('.todo').on('click', this.goToTodoUrl);
}
initFilters() {
new UsersSelect();
this.initFilterDropdown($('.js-project-search'), 'project_id', ['text']);
this.initFilterDropdown($('.js-type-search'), 'type');
this.initFilterDropdown($('.js-action-search'), 'action_id');
$('form.filter-form').on('submit', function (event) {
event.preventDefault();
Turbolinks.visit(this.action + '&' + $(this).serialize());
});
}
initFilterDropdown($dropdown, fieldName, searchFields) {
$dropdown.glDropdown({
fieldName,
selectable: true,
filterable: searchFields ? true : false,
search: { fields: searchFields },
data: $dropdown.data('data'),
clicked: function() {
return $dropdown.closest('form.filter-form').submit();
}
});
}
doneClicked(e) {
e.preventDefault();
e.stopImmediatePropagation();
const $target = $(e.currentTarget);
$target.disable();
return $.ajax({
type: 'POST',
url: $target.attr('href'),
dataType: 'json',
data: {
'_method': 'delete'
},
success: (data) => {
this.redirectIfNeeded(data.count);
this.clearDone($target.closest('li'));
return this.updateBadges(data);
}
});
}
allDoneClicked(e) {
e.preventDefault();
e.stopImmediatePropagation();
const $target = $(e.currentTarget);
$target.disable();
return $.ajax({
type: 'POST',
url: $target.attr('href'),
dataType: 'json',
data: {
'_method': 'delete'
},
success: (data) => {
$target.remove();
$('.prepend-top-default').html('<div class="nothing-here-block">You\'re all done!</div>');
return this.updateBadges(data);
}
});
}
clearDone($row) {
const $ul = $row.closest('ul');
$row.remove();
if (!$ul.find('li').length) {
return $ul.parents('.panel').remove();
}
}
updateBadges(data) {
$(document).trigger('todo:toggle', data.count);
$('.todos-pending .badge').text(data.count);
return $('.todos-done .badge').text(data.done_count);
}
getTotalPages() {
return this.el.data('totalPages');
}
getCurrentPage() {
return this.el.data('currentPage');
}
getTodosPerPage() {
return this.el.data('perPage');
}
redirectIfNeeded(total) {
const currPages = this.getTotalPages();
const currPage = this.getCurrentPage();
// Refresh if no remaining Todos
if (!total) {
window.location.reload();
return;
}
// Do nothing if no pagination
if (!currPages) {
return;
}
const newPages = Math.ceil(total / this.getTodosPerPage());
let url = location.href;
if (newPages !== currPages) {
// Redirect to previous page if there's one available
if (currPages > 1 && currPage === currPages) {
const pageParams = {
page: currPages - 1
};
url = gl.utils.mergeUrlParams(pageParams, url);
}
return Turbolinks.visit(url);
}
}
goToTodoUrl(e) {
const todoLink = $(this).data('url');
if (!todoLink) {
return;
}
// Allow Meta-Click or Mouse3-click to open in a new tab
if (e.metaKey || e.which === 2) {
e.preventDefault();
return window.open(todoLink, '_blank');
} else {
return Turbolinks.visit(todoLink);
}
}
}
global.Todos = Todos;
})(window.gl || (window.gl = {}));