gitlab-org--gitlab-foss/app/assets/javascripts/users_select.js
2018-04-06 13:12:21 +01:00

697 lines
26 KiB
JavaScript

/* eslint-disable func-names, space-before-function-paren, one-var, no-var, prefer-rest-params, wrap-iife, quotes, max-len, one-var-declaration-per-line, vars-on-top, prefer-arrow-callback, consistent-return, comma-dangle, object-shorthand, no-shadow, no-unused-vars, no-else-return, no-self-compare, prefer-template, no-unused-expressions, no-lonely-if, yoda, prefer-spread, no-void, camelcase, no-param-reassign */
/* global Issuable */
/* global emitSidebarEvent */
import $ from 'jquery';
import _ from 'underscore';
import axios from './lib/utils/axios_utils';
import ModalStore from './boards/stores/modal_store';
// TODO: remove eventHub hack after code splitting refactor
window.emitSidebarEvent = window.emitSidebarEvent || $.noop;
function UsersSelect(currentUser, els, options = {}) {
var $els;
this.users = this.users.bind(this);
this.user = this.user.bind(this);
this.usersPath = "/autocomplete/users.json";
this.userPath = "/autocomplete/users/:id.json";
if (currentUser != null) {
if (typeof currentUser === 'object') {
this.currentUser = currentUser;
} else {
this.currentUser = JSON.parse(currentUser);
}
}
const { handleClick } = options;
$els = $(els);
if (!els) {
$els = $('.js-user-search');
}
$els.each((function(_this) {
return function(i, dropdown) {
var options = {};
var $block, $collapsedSidebar, $dropdown, $loading, $selectbox, $value, abilityName, assignTo, assigneeTemplate, collapsedAssigneeTemplate, defaultLabel, defaultNullUser, firstUser, issueURL, selectedId, selectedIdDefault, showAnyUser, showNullUser, showMenuAbove;
$dropdown = $(dropdown);
options.projectId = $dropdown.data('projectId');
options.groupId = $dropdown.data('groupId');
options.showCurrentUser = $dropdown.data('currentUser');
options.todoFilter = $dropdown.data('todoFilter');
options.todoStateFilter = $dropdown.data('todoStateFilter');
showNullUser = $dropdown.data('nullUser');
defaultNullUser = $dropdown.data('nullUserDefault');
showMenuAbove = $dropdown.data('showMenuAbove');
showAnyUser = $dropdown.data('anyUser');
firstUser = $dropdown.data('firstUser');
options.authorId = $dropdown.data('authorId');
defaultLabel = $dropdown.data('defaultLabel');
issueURL = $dropdown.data('issueUpdate');
$selectbox = $dropdown.closest('.selectbox');
$block = $selectbox.closest('.block');
abilityName = $dropdown.data('abilityName');
$value = $block.find('.value');
$collapsedSidebar = $block.find('.sidebar-collapsed-user');
$loading = $block.find('.block-loading').fadeOut();
selectedIdDefault = (defaultNullUser && showNullUser) ? 0 : null;
selectedId = $dropdown.data('selected');
if (selectedId === undefined) {
selectedId = selectedIdDefault;
}
const assignYourself = function () {
const unassignedSelected = $dropdown.closest('.selectbox')
.find(`input[name='${$dropdown.data('fieldName')}'][value=0]`);
if (unassignedSelected) {
unassignedSelected.remove();
}
// Save current selected user to the DOM
const input = document.createElement('input');
input.type = 'hidden';
input.name = $dropdown.data('fieldName');
const currentUserInfo = $dropdown.data('currentUserInfo');
if (currentUserInfo) {
input.value = currentUserInfo.id;
input.dataset.meta = _.escape(currentUserInfo.name);
} else if (_this.currentUser) {
input.value = _this.currentUser.id;
}
if ($selectbox) {
$dropdown.parent().before(input);
} else {
$dropdown.after(input);
}
};
if ($block[0]) {
$block[0].addEventListener('assignYourself', assignYourself);
}
const getSelectedUserInputs = function() {
return $selectbox
.find(`input[name="${$dropdown.data('fieldName')}"]`);
};
const getSelected = function() {
return getSelectedUserInputs()
.map((index, input) => parseInt(input.value, 10))
.get();
};
const checkMaxSelect = function() {
const maxSelect = $dropdown.data('maxSelect');
if (maxSelect) {
const selected = getSelected();
if (selected.length > maxSelect) {
const firstSelectedId = selected[0];
const firstSelected = $dropdown.closest('.selectbox')
.find(`input[name='${$dropdown.data('fieldName')}'][value=${firstSelectedId}]`);
firstSelected.remove();
emitSidebarEvent('sidebar.removeAssignee', {
id: firstSelectedId,
});
}
}
};
const getMultiSelectDropdownTitle = function(selectedUser, isSelected) {
const selectedUsers = getSelected()
.filter(u => u !== 0);
const firstUser = getSelectedUserInputs()
.map((index, input) => ({
name: input.dataset.meta,
value: parseInt(input.value, 10),
}))
.filter(u => u.id !== 0)
.get(0);
if (selectedUsers.length === 0) {
return 'Unassigned';
} else if (selectedUsers.length === 1) {
return firstUser.name;
} else if (isSelected) {
const otherSelected = selectedUsers.filter(s => s !== selectedUser.id);
return `${selectedUser.name} + ${otherSelected.length} more`;
} else {
return `${firstUser.name} + ${selectedUsers.length - 1} more`;
}
};
$('.assign-to-me-link').on('click', (e) => {
e.preventDefault();
$(e.currentTarget).hide();
if ($dropdown.data('multiSelect')) {
assignYourself();
checkMaxSelect();
const currentUserInfo = $dropdown.data('currentUserInfo');
$dropdown.find('.dropdown-toggle-text').text(getMultiSelectDropdownTitle(currentUserInfo)).removeClass('is-default');
} else {
const $input = $(`input[name="${$dropdown.data('fieldName')}"]`);
$input.val(gon.current_user_id);
selectedId = $input.val();
$dropdown.find('.dropdown-toggle-text').text(gon.current_user_fullname).removeClass('is-default');
}
});
$block.on('click', '.js-assign-yourself', (e) => {
e.preventDefault();
return assignTo(_this.currentUser.id);
});
assignTo = function(selected) {
var data;
data = {};
data[abilityName] = {};
data[abilityName].assignee_id = selected != null ? selected : null;
$loading.removeClass('hidden').fadeIn();
$dropdown.trigger('loading.gl.dropdown');
return axios.put(issueURL, data)
.then(({ data }) => {
var user;
$dropdown.trigger('loaded.gl.dropdown');
$loading.fadeOut();
if (data.assignee) {
user = {
name: data.assignee.name,
username: data.assignee.username,
avatar: data.assignee.avatar_url
};
} else {
user = {
name: 'Unassigned',
username: '',
avatar: ''
};
}
$value.html(assigneeTemplate(user));
$collapsedSidebar.attr('title', _.escape(user.name)).tooltip('fixTitle');
return $collapsedSidebar.html(collapsedAssigneeTemplate(user));
});
};
collapsedAssigneeTemplate = _.template('<% if( avatar ) { %> <a class="author_link" href="/<%- username %>"> <img width="24" class="avatar avatar-inline s24" alt="" src="<%- avatar %>"> </a> <% } else { %> <i class="fa fa-user"></i> <% } %>');
assigneeTemplate = _.template('<% if (username) { %> <a class="author_link bold" href="/<%- username %>"> <% if( avatar ) { %> <img width="32" class="avatar avatar-inline s32" alt="" src="<%- avatar %>"> <% } %> <span class="author"><%- name %></span> <span class="username"> @<%- username %> </span> </a> <% } else { %> <span class="no-value assign-yourself"> No assignee - <a href="#" class="js-assign-yourself"> assign yourself </a> </span> <% } %>');
return $dropdown.glDropdown({
showMenuAbove: showMenuAbove,
data: function(term, callback) {
return _this.users(term, options, function(users) {
// GitLabDropdownFilter returns this.instance
// GitLabDropdownRemote returns this.options.instance
const glDropdown = this.instance || this.options.instance;
glDropdown.options.processData(term, users, callback);
}.bind(this));
},
processData: function(term, data, callback) {
let users = data;
// Only show assigned user list when there is no search term
if ($dropdown.hasClass('js-multiselect') && term.length === 0) {
const selectedInputs = getSelectedUserInputs();
// Potential duplicate entries when dealing with issue board
// because issue board is also managed by vue
const selectedUsers = _.uniq(selectedInputs, false, a => a.value)
.filter((input) => {
const userId = parseInt(input.value, 10);
const inUsersArray = users.find(u => u.id === userId);
return !inUsersArray && userId !== 0;
})
.map((input) => {
const userId = parseInt(input.value, 10);
const { avatarUrl, avatar_url, name, username } = input.dataset;
return {
avatar_url: avatarUrl || avatar_url,
id: userId,
name,
username,
};
});
users = data.concat(selectedUsers);
}
let anyUser;
let index;
let j;
let len;
let name;
let obj;
let showDivider;
if (term.length === 0) {
showDivider = 0;
if (firstUser) {
// Move current user to the front of the list
for (index = j = 0, len = users.length; j < len; index = (j += 1)) {
obj = users[index];
if (obj.username === firstUser) {
users.splice(index, 1);
users.unshift(obj);
break;
}
}
}
if (showNullUser) {
showDivider += 1;
users.unshift({
beforeDivider: true,
name: 'Unassigned',
id: 0
});
}
if (showAnyUser) {
showDivider += 1;
name = showAnyUser;
if (name === true) {
name = 'Any User';
}
anyUser = {
beforeDivider: true,
name: name,
id: null
};
users.unshift(anyUser);
}
if (showDivider) {
users.splice(showDivider, 0, 'divider');
}
if ($dropdown.hasClass('js-multiselect')) {
const selected = getSelected().filter(i => i !== 0);
if (selected.length > 0) {
if ($dropdown.data('dropdownHeader')) {
showDivider += 1;
users.splice(showDivider, 0, {
header: $dropdown.data('dropdownHeader'),
});
}
const selectedUsers = users
.filter(u => selected.indexOf(u.id) !== -1)
.sort((a, b) => a.name > b.name);
users = users.filter(u => selected.indexOf(u.id) === -1);
selectedUsers.forEach((selectedUser) => {
showDivider += 1;
users.splice(showDivider, 0, selectedUser);
});
users.splice(showDivider + 1, 0, 'divider');
}
}
}
callback(users);
if (showMenuAbove) {
$dropdown.data('glDropdown').positionMenuAbove();
}
},
filterable: true,
filterRemote: true,
search: {
fields: ['name', 'username']
},
selectable: true,
fieldName: $dropdown.data('fieldName'),
toggleLabel: function(selected, el, glDropdown) {
const inputValue = glDropdown.filterInput.val();
if (this.multiSelect && inputValue === '') {
// Remove non-users from the fullData array
const users = glDropdown.filteredFullData();
const callback = glDropdown.parseData.bind(glDropdown);
// Update the data model
this.processData(inputValue, users, callback);
}
if (this.multiSelect) {
return getMultiSelectDropdownTitle(selected, $(el).hasClass('is-active'));
}
if (selected && 'id' in selected && $(el).hasClass('is-active')) {
$dropdown.find('.dropdown-toggle-text').removeClass('is-default');
if (selected.text) {
return selected.text;
} else {
return selected.name;
}
} else {
$dropdown.find('.dropdown-toggle-text').addClass('is-default');
return defaultLabel;
}
},
defaultLabel: defaultLabel,
hidden: function(e) {
if ($dropdown.hasClass('js-multiselect')) {
emitSidebarEvent('sidebar.saveAssignees');
}
if (!$dropdown.data('alwaysShowSelectbox')) {
$selectbox.hide();
// Recalculate where .value is because vue might have changed it
$block = $selectbox.closest('.block');
$value = $block.find('.value');
// display:block overrides the hide-collapse rule
$value.css('display', '');
}
},
multiSelect: $dropdown.hasClass('js-multiselect'),
inputMeta: $dropdown.data('inputMeta'),
clicked: function(options) {
const { $el, e, isMarking } = options;
const user = options.selectedObj;
if ($dropdown.hasClass('js-multiselect')) {
const isActive = $el.hasClass('is-active');
const previouslySelected = $dropdown.closest('.selectbox')
.find("input[name='" + ($dropdown.data('fieldName')) + "'][value!=0]");
// Enables support for limiting the number of users selected
// Automatically removes the first on the list if more users are selected
checkMaxSelect();
if (user.beforeDivider && user.name.toLowerCase() === 'unassigned') {
// Unassigned selected
previouslySelected.each((index, element) => {
const id = parseInt(element.value, 10);
element.remove();
});
emitSidebarEvent('sidebar.removeAllAssignees');
} else if (isActive) {
// user selected
emitSidebarEvent('sidebar.addAssignee', user);
// Remove unassigned selection (if it was previously selected)
const unassignedSelected = $dropdown.closest('.selectbox')
.find("input[name='" + ($dropdown.data('fieldName')) + "'][value=0]");
if (unassignedSelected) {
unassignedSelected.remove();
}
} else {
if (previouslySelected.length === 0) {
// Select unassigned because there is no more selected users
this.addInput($dropdown.data('fieldName'), 0, {});
}
// User unselected
emitSidebarEvent('sidebar.removeAssignee', user);
}
if (getSelected().find(u => u === gon.current_user_id)) {
$('.assign-to-me-link').hide();
} else {
$('.assign-to-me-link').show();
}
}
var isIssueIndex, isMRIndex, page, selected;
page = $('body').attr('data-page');
isIssueIndex = page === 'projects:issues:index';
isMRIndex = (page === page && page === 'projects:merge_requests:index');
if ($dropdown.hasClass('js-filter-bulk-update') || $dropdown.hasClass('js-issuable-form-dropdown')) {
e.preventDefault();
const isSelecting = (user.id !== selectedId);
selectedId = isSelecting ? user.id : selectedIdDefault;
if (selectedId === gon.current_user_id) {
$('.assign-to-me-link').hide();
} else {
$('.assign-to-me-link').show();
}
return;
}
if ($el.closest('.add-issues-modal').length) {
ModalStore.store.filter[$dropdown.data('fieldName')] = user.id;
} else if (handleClick) {
e.preventDefault();
handleClick(user, isMarking);
} else if ($dropdown.hasClass('js-filter-submit') && (isIssueIndex || isMRIndex)) {
return Issuable.filterResults($dropdown.closest('form'));
} else if ($dropdown.hasClass('js-filter-submit')) {
return $dropdown.closest('form').submit();
} else if (!$dropdown.hasClass('js-multiselect')) {
selected = $dropdown.closest('.selectbox').find("input[name='" + ($dropdown.data('fieldName')) + "']").val();
return assignTo(selected);
}
// Automatically close dropdown after assignee is selected
// since CE has no multiple assignees
// EE does not have a max-select
if ($dropdown.data('maxSelect') &&
getSelected().length === $dropdown.data('maxSelect')) {
// Close the dropdown
$dropdown.dropdown('toggle');
}
},
id: function (user) {
return user.id;
},
opened: function(e) {
const $el = $(e.currentTarget);
const selected = getSelected();
if ($dropdown.hasClass('js-issue-board-sidebar') && selected.length === 0) {
this.addInput($dropdown.data('fieldName'), 0, {});
}
$el.find('.is-active').removeClass('is-active');
function highlightSelected(id) {
$el.find(`li[data-user-id="${id}"] .dropdown-menu-user-link`).addClass('is-active');
}
if (selected.length > 0) {
getSelected().forEach(selectedId => highlightSelected(selectedId));
} else if ($dropdown.hasClass('js-issue-board-sidebar')) {
highlightSelected(0);
} else {
highlightSelected(selectedId);
}
},
updateLabel: $dropdown.data('dropdownTitle'),
renderRow: function(user) {
var avatar, img, listClosingTags, listWithName, listWithUserName, username;
username = user.username ? "@" + user.username : "";
avatar = user.avatar_url ? user.avatar_url : gon.default_avatar_url;
let selected = false;
if (this.multiSelect) {
selected = getSelected().find(u => user.id === u);
const fieldName = this.fieldName;
const field = $dropdown.closest('.selectbox').find("input[name='" + fieldName + "'][value='" + user.id + "']");
if (field.length) {
selected = true;
}
} else {
selected = user.id === selectedId;
}
img = "";
if (user.beforeDivider != null) {
`<li><a href='#' class='${selected === true ? 'is-active' : ''}'>${_.escape(user.name)}</a></li>`;
} else {
img = "<img src='" + avatar + "' class='avatar avatar-inline' width='32' />";
}
return `
<li data-user-id=${user.id}>
<a href='#' class='dropdown-menu-user-link ${selected === true ? 'is-active' : ''}'>
${img}
<strong class='dropdown-menu-user-full-name'>
${_.escape(user.name)}
</strong>
${username ? `<span class='dropdown-menu-user-username'>${username}</span>` : ''}
</a>
</li>
`;
}
});
};
})(this));
$('.ajax-users-select').each((function(_this) {
return function(i, select) {
var firstUser, showAnyUser, showEmailUser, showNullUser;
var options = {};
options.skipLdap = $(select).hasClass('skip_ldap');
options.projectId = $(select).data('projectId');
options.groupId = $(select).data('groupId');
options.showCurrentUser = $(select).data('currentUser');
options.authorId = $(select).data('authorId');
options.skipUsers = $(select).data('skipUsers');
showNullUser = $(select).data('nullUser');
showAnyUser = $(select).data('anyUser');
showEmailUser = $(select).data('emailUser');
firstUser = $(select).data('firstUser');
return $(select).select2({
placeholder: "Search for a user",
multiple: $(select).hasClass('multiselect'),
minimumInputLength: 0,
query: function(query) {
return _this.users(query.term, options, function(users) {
var anyUser, data, emailUser, index, j, len, name, nullUser, obj, ref;
data = {
results: users
};
if (query.term.length === 0) {
if (firstUser) {
// Move current user to the front of the list
ref = data.results;
for (index = j = 0, len = ref.length; j < len; index = (j += 1)) {
obj = ref[index];
if (obj.username === firstUser) {
data.results.splice(index, 1);
data.results.unshift(obj);
break;
}
}
}
if (showNullUser) {
nullUser = {
name: 'Unassigned',
id: 0
};
data.results.unshift(nullUser);
}
if (showAnyUser) {
name = showAnyUser;
if (name === true) {
name = 'Any User';
}
anyUser = {
name: name,
id: null
};
data.results.unshift(anyUser);
}
}
if (showEmailUser && data.results.length === 0 && query.term.match(/^[^@]+@[^@]+$/)) {
var trimmed = query.term.trim();
emailUser = {
name: "Invite \"" + query.term + "\" by email",
username: trimmed,
id: trimmed,
invite: true
};
data.results.unshift(emailUser);
}
return query.callback(data);
});
},
initSelection: function() {
var args;
args = 1 <= arguments.length ? [].slice.call(arguments, 0) : [];
return _this.initSelection.apply(_this, args);
},
formatResult: function() {
var args;
args = 1 <= arguments.length ? [].slice.call(arguments, 0) : [];
return _this.formatResult.apply(_this, args);
},
formatSelection: function() {
var args;
args = 1 <= arguments.length ? [].slice.call(arguments, 0) : [];
return _this.formatSelection.apply(_this, args);
},
dropdownCssClass: "ajax-users-dropdown",
// we do not want to escape markup since we are displaying html in results
escapeMarkup: function(m) {
return m;
}
});
};
})(this));
}
UsersSelect.prototype.initSelection = function(element, callback) {
var id, nullUser;
id = $(element).val();
if (id === "0") {
nullUser = {
name: 'Unassigned'
};
return callback(nullUser);
} else if (id !== "") {
return this.user(id, callback);
}
};
UsersSelect.prototype.formatResult = function(user) {
var avatar;
if (user.avatar_url) {
avatar = user.avatar_url;
} else {
avatar = gon.default_avatar_url;
}
return "<div class='user-result " + (!user.username ? 'no-username' : void 0) + "'> <div class='user-image'><img class='avatar avatar-inline s32' src='" + avatar + "'></div> <div class='user-name dropdown-menu-user-full-name'>" + _.escape(user.name) + "</div> <div class='user-username dropdown-menu-user-username'>" + (!user.invite ? "@" + _.escape(user.username) : "") + "</div> </div>";
};
UsersSelect.prototype.formatSelection = function(user) {
return _.escape(user.name);
};
UsersSelect.prototype.user = function(user_id, callback) {
if (!/^\d+$/.test(user_id)) {
return false;
}
var url;
url = this.buildUrl(this.userPath);
url = url.replace(':id', user_id);
return axios.get(url)
.then(({ data }) => {
callback(data);
});
};
// Return users list. Filtered by query
// Only active users retrieved
UsersSelect.prototype.users = function(query, options, callback) {
const url = this.buildUrl(this.usersPath);
const params = {
search: query,
active: true,
project_id: options.projectId || null,
group_id: options.groupId || null,
skip_ldap: options.skipLdap || null,
todo_filter: options.todoFilter || null,
todo_state_filter: options.todoStateFilter || null,
current_user: options.showCurrentUser || null,
author_id: options.authorId || null,
skip_users: options.skipUsers || null
};
return axios.get(url, { params })
.then(({ data }) => {
callback(data);
});
};
UsersSelect.prototype.buildUrl = function(url) {
if (gon.relative_url_root != null) {
url = gon.relative_url_root.replace(/\/$/, '') + url;
}
return url;
};
export default UsersSelect;