452 lines
13 KiB
JavaScript
452 lines
13 KiB
JavaScript
/* eslint-disable no-return-assign, one-var, no-var, no-underscore-dangle, one-var-declaration-per-line, no-unused-vars, no-cond-assign, consistent-return, object-shorthand, prefer-arrow-callback, func-names, space-before-function-paren, prefer-template, quotes, class-methods-use-this, no-sequences, wrap-iife, no-lonely-if, no-else-return, no-param-reassign, vars-on-top, max-len */
|
|
import { isInGroupsPage, isInProjectPage, getGroupSlug, getProjectSlug } from './lib/utils/common_utils';
|
|
|
|
/**
|
|
* Search input in top navigation bar.
|
|
* On click, opens a dropdown
|
|
* As the user types it filters the results
|
|
* When the user clicks `x` button it cleans the input and closes the dropdown.
|
|
*/
|
|
|
|
const KEYCODE = {
|
|
ESCAPE: 27,
|
|
BACKSPACE: 8,
|
|
ENTER: 13,
|
|
UP: 38,
|
|
DOWN: 40,
|
|
};
|
|
|
|
function setSearchOptions() {
|
|
var $projectOptionsDataEl = $('.js-search-project-options');
|
|
var $groupOptionsDataEl = $('.js-search-group-options');
|
|
var $dashboardOptionsDataEl = $('.js-search-dashboard-options');
|
|
|
|
if ($projectOptionsDataEl.length) {
|
|
gl.projectOptions = gl.projectOptions || {};
|
|
|
|
var projectPath = $projectOptionsDataEl.data('project-path');
|
|
|
|
gl.projectOptions[projectPath] = {
|
|
name: $projectOptionsDataEl.data('name'),
|
|
issuesPath: $projectOptionsDataEl.data('issues-path'),
|
|
issuesDisabled: $projectOptionsDataEl.data('issues-disabled'),
|
|
mrPath: $projectOptionsDataEl.data('mr-path'),
|
|
};
|
|
}
|
|
|
|
if ($groupOptionsDataEl.length) {
|
|
gl.groupOptions = gl.groupOptions || {};
|
|
|
|
var groupPath = $groupOptionsDataEl.data('group-path');
|
|
|
|
gl.groupOptions[groupPath] = {
|
|
name: $groupOptionsDataEl.data('name'),
|
|
issuesPath: $groupOptionsDataEl.data('issues-path'),
|
|
mrPath: $groupOptionsDataEl.data('mr-path'),
|
|
};
|
|
}
|
|
|
|
if ($dashboardOptionsDataEl.length) {
|
|
gl.dashboardOptions = {
|
|
issuesPath: $dashboardOptionsDataEl.data('issues-path'),
|
|
mrPath: $dashboardOptionsDataEl.data('mr-path'),
|
|
};
|
|
}
|
|
}
|
|
|
|
export default class SearchAutocomplete {
|
|
constructor({ wrap, optsEl, autocompletePath, projectId, projectRef } = {}) {
|
|
setSearchOptions();
|
|
this.bindEventContext();
|
|
this.wrap = wrap || $('.search');
|
|
this.optsEl = optsEl || this.wrap.find('.search-autocomplete-opts');
|
|
this.autocompletePath = autocompletePath || this.optsEl.data('autocomplete-path');
|
|
this.projectId = projectId || (this.optsEl.data('autocomplete-project-id') || '');
|
|
this.projectRef = projectRef || (this.optsEl.data('autocomplete-project-ref') || '');
|
|
this.dropdown = this.wrap.find('.dropdown');
|
|
this.dropdownToggle = this.wrap.find('.js-dropdown-search-toggle');
|
|
this.dropdownContent = this.dropdown.find('.dropdown-content');
|
|
this.locationBadgeEl = this.getElement('.location-badge');
|
|
this.scopeInputEl = this.getElement('#scope');
|
|
this.searchInput = this.getElement('.search-input');
|
|
this.projectInputEl = this.getElement('#search_project_id');
|
|
this.groupInputEl = this.getElement('#group_id');
|
|
this.searchCodeInputEl = this.getElement('#search_code');
|
|
this.repositoryInputEl = this.getElement('#repository_ref');
|
|
this.clearInput = this.getElement('.js-clear-input');
|
|
this.saveOriginalState();
|
|
|
|
// Only when user is logged in
|
|
if (gon.current_user_id) {
|
|
this.createAutocomplete();
|
|
}
|
|
|
|
this.searchInput.addClass('disabled');
|
|
this.saveTextLength();
|
|
this.bindEvents();
|
|
this.dropdownToggle.dropdown();
|
|
}
|
|
|
|
// Finds an element inside wrapper element
|
|
bindEventContext() {
|
|
this.onSearchInputBlur = this.onSearchInputBlur.bind(this);
|
|
this.onClearInputClick = this.onClearInputClick.bind(this);
|
|
this.onSearchInputFocus = this.onSearchInputFocus.bind(this);
|
|
this.onSearchInputKeyUp = this.onSearchInputKeyUp.bind(this);
|
|
this.onSearchInputKeyDown = this.onSearchInputKeyDown.bind(this);
|
|
}
|
|
getElement(selector) {
|
|
return this.wrap.find(selector);
|
|
}
|
|
|
|
saveOriginalState() {
|
|
return this.originalState = this.serializeState();
|
|
}
|
|
|
|
saveTextLength() {
|
|
return this.lastTextLength = this.searchInput.val().length;
|
|
}
|
|
|
|
createAutocomplete() {
|
|
return this.searchInput.glDropdown({
|
|
filterInputBlur: false,
|
|
filterable: true,
|
|
filterRemote: true,
|
|
highlight: true,
|
|
enterCallback: false,
|
|
filterInput: 'input#search',
|
|
search: {
|
|
fields: ['text'],
|
|
},
|
|
id: this.getSearchText,
|
|
data: this.getData.bind(this),
|
|
selectable: true,
|
|
clicked: this.onClick.bind(this),
|
|
});
|
|
}
|
|
|
|
getSearchText(selectedObject, el) {
|
|
return selectedObject.id ? selectedObject.text : '';
|
|
}
|
|
|
|
getData(term, callback) {
|
|
if (!term) {
|
|
const contents = this.getCategoryContents();
|
|
if (contents) {
|
|
this.searchInput.data('glDropdown').filter.options.callback(contents);
|
|
this.enableAutocomplete();
|
|
}
|
|
return;
|
|
}
|
|
|
|
// Prevent multiple ajax calls
|
|
if (this.loadingSuggestions) {
|
|
return;
|
|
}
|
|
|
|
this.loadingSuggestions = true;
|
|
|
|
return $.get(this.autocompletePath, {
|
|
project_id: this.projectId,
|
|
project_ref: this.projectRef,
|
|
term: term,
|
|
}, (response) => {
|
|
var firstCategory, i, lastCategory, len, suggestion;
|
|
// Hide dropdown menu if no suggestions returns
|
|
if (!response.length) {
|
|
this.disableAutocomplete();
|
|
return;
|
|
}
|
|
|
|
const data = [];
|
|
// List results
|
|
firstCategory = true;
|
|
for (i = 0, len = response.length; i < len; i += 1) {
|
|
suggestion = response[i];
|
|
// Add group header before list each group
|
|
if (lastCategory !== suggestion.category) {
|
|
if (!firstCategory) {
|
|
data.push('separator');
|
|
}
|
|
if (firstCategory) {
|
|
firstCategory = false;
|
|
}
|
|
data.push({
|
|
header: suggestion.category,
|
|
});
|
|
lastCategory = suggestion.category;
|
|
}
|
|
data.push({
|
|
id: (suggestion.category.toLowerCase()) + "-" + suggestion.id,
|
|
category: suggestion.category,
|
|
text: suggestion.label,
|
|
url: suggestion.url,
|
|
});
|
|
}
|
|
// Add option to proceed with the search
|
|
if (data.length) {
|
|
data.push('separator');
|
|
data.push({
|
|
text: "Result name contains \"" + term + "\"",
|
|
url: "/search?search=" + term + "&project_id=" + (this.projectInputEl.val()) + "&group_id=" + (this.groupInputEl.val()),
|
|
});
|
|
}
|
|
return callback(data);
|
|
})
|
|
.always(() => { this.loadingSuggestions = false; });
|
|
}
|
|
|
|
getCategoryContents() {
|
|
const userId = gon.current_user_id;
|
|
const userName = gon.current_username;
|
|
const { projectOptions, groupOptions, dashboardOptions } = gl;
|
|
|
|
// Get options
|
|
let options;
|
|
if (isInGroupsPage() && groupOptions) {
|
|
options = groupOptions[getGroupSlug()];
|
|
} else if (isInProjectPage() && projectOptions) {
|
|
options = projectOptions[getProjectSlug()];
|
|
} else if (dashboardOptions) {
|
|
options = dashboardOptions;
|
|
}
|
|
|
|
const { issuesPath, mrPath, name, issuesDisabled } = options;
|
|
const baseItems = [];
|
|
|
|
if (name) {
|
|
baseItems.push({
|
|
header: `${name}`,
|
|
});
|
|
}
|
|
|
|
const issueItems = [
|
|
{
|
|
text: 'Issues assigned to me',
|
|
url: `${issuesPath}/?assignee_username=${userName}`,
|
|
},
|
|
{
|
|
text: "Issues I've created",
|
|
url: `${issuesPath}/?author_username=${userName}`,
|
|
},
|
|
];
|
|
const mergeRequestItems = [
|
|
{
|
|
text: 'Merge requests assigned to me',
|
|
url: `${mrPath}/?assignee_username=${userName}`,
|
|
},
|
|
{
|
|
text: "Merge requests I've created",
|
|
url: `${mrPath}/?author_username=${userName}`,
|
|
},
|
|
];
|
|
|
|
let items;
|
|
if (issuesDisabled) {
|
|
items = baseItems.concat(mergeRequestItems);
|
|
} else {
|
|
items = baseItems.concat(...issueItems, 'separator', ...mergeRequestItems);
|
|
}
|
|
return items;
|
|
}
|
|
|
|
serializeState() {
|
|
return {
|
|
// Search Criteria
|
|
search_project_id: this.projectInputEl.val(),
|
|
group_id: this.groupInputEl.val(),
|
|
search_code: this.searchCodeInputEl.val(),
|
|
repository_ref: this.repositoryInputEl.val(),
|
|
scope: this.scopeInputEl.val(),
|
|
// Location badge
|
|
_location: this.locationBadgeEl.text(),
|
|
};
|
|
}
|
|
|
|
bindEvents() {
|
|
this.searchInput.on('keydown', this.onSearchInputKeyDown);
|
|
this.searchInput.on('keyup', this.onSearchInputKeyUp);
|
|
this.searchInput.on('focus', this.onSearchInputFocus);
|
|
this.searchInput.on('blur', this.onSearchInputBlur);
|
|
this.clearInput.on('click', this.onClearInputClick);
|
|
this.locationBadgeEl.on('click', () => this.searchInput.focus());
|
|
}
|
|
|
|
enableAutocomplete() {
|
|
// No need to enable anything if user is not logged in
|
|
if (!gon.current_user_id) {
|
|
return;
|
|
}
|
|
|
|
// If the dropdown is closed, we'll open it
|
|
if (!this.dropdown.hasClass('open')) {
|
|
this.loadingSuggestions = false;
|
|
this.dropdownToggle.dropdown('toggle');
|
|
return this.searchInput.removeClass('disabled');
|
|
}
|
|
}
|
|
|
|
// Saves last length of the entered text
|
|
onSearchInputKeyDown() {
|
|
return this.saveTextLength();
|
|
}
|
|
|
|
onSearchInputKeyUp(e) {
|
|
switch (e.keyCode) {
|
|
case KEYCODE.BACKSPACE:
|
|
// when trying to remove the location badge
|
|
if (this.lastTextLength === 0 && this.badgePresent()) {
|
|
this.removeLocationBadge();
|
|
}
|
|
// When removing the last character and no badge is present
|
|
if (this.lastTextLength === 1) {
|
|
this.disableAutocomplete();
|
|
}
|
|
// When removing any character from existin value
|
|
if (this.lastTextLength > 1) {
|
|
this.enableAutocomplete();
|
|
}
|
|
break;
|
|
case KEYCODE.ESCAPE:
|
|
this.restoreOriginalState();
|
|
break;
|
|
case KEYCODE.ENTER:
|
|
this.disableAutocomplete();
|
|
break;
|
|
case KEYCODE.UP:
|
|
case KEYCODE.DOWN:
|
|
return;
|
|
default:
|
|
// Handle the case when deleting the input value other than backspace
|
|
// e.g. Pressing ctrl + backspace or ctrl + x
|
|
if (this.searchInput.val() === '') {
|
|
this.disableAutocomplete();
|
|
} else {
|
|
// We should display the menu only when input is not empty
|
|
if (e.keyCode !== KEYCODE.ENTER) {
|
|
this.enableAutocomplete();
|
|
}
|
|
}
|
|
}
|
|
this.wrap.toggleClass('has-value', !!e.target.value);
|
|
}
|
|
|
|
onSearchInputFocus() {
|
|
this.isFocused = true;
|
|
this.wrap.addClass('search-active');
|
|
if (this.getValue() === '') {
|
|
return this.getData();
|
|
}
|
|
}
|
|
|
|
getValue() {
|
|
return this.searchInput.val();
|
|
}
|
|
|
|
onClearInputClick(e) {
|
|
e.preventDefault();
|
|
this.wrap.toggleClass('has-value', !!e.target.value);
|
|
return this.searchInput.val('').focus();
|
|
}
|
|
|
|
onSearchInputBlur(e) {
|
|
this.isFocused = false;
|
|
this.wrap.removeClass('search-active');
|
|
// If input is blank then restore state
|
|
if (this.searchInput.val() === '') {
|
|
return this.restoreOriginalState();
|
|
}
|
|
}
|
|
|
|
addLocationBadge(item) {
|
|
var badgeText, category, value;
|
|
category = item.category != null ? item.category + ": " : '';
|
|
value = item.value != null ? item.value : '';
|
|
badgeText = "" + category + value;
|
|
this.locationBadgeEl.text(badgeText).show();
|
|
return this.wrap.addClass('has-location-badge');
|
|
}
|
|
|
|
hasLocationBadge() {
|
|
return this.wrap.is('.has-location-badge');
|
|
}
|
|
|
|
restoreOriginalState() {
|
|
var i, input, inputs, len;
|
|
inputs = Object.keys(this.originalState);
|
|
for (i = 0, len = inputs.length; i < len; i += 1) {
|
|
input = inputs[i];
|
|
this.getElement("#" + input).val(this.originalState[input]);
|
|
}
|
|
if (this.originalState._location === '') {
|
|
return this.locationBadgeEl.hide();
|
|
} else {
|
|
return this.addLocationBadge({
|
|
value: this.originalState._location,
|
|
});
|
|
}
|
|
}
|
|
|
|
badgePresent() {
|
|
return this.locationBadgeEl.length;
|
|
}
|
|
|
|
resetSearchState() {
|
|
var i, input, inputs, len, results;
|
|
inputs = Object.keys(this.originalState);
|
|
results = [];
|
|
for (i = 0, len = inputs.length; i < len; i += 1) {
|
|
input = inputs[i];
|
|
// _location isnt a input
|
|
if (input === '_location') {
|
|
break;
|
|
}
|
|
results.push(this.getElement("#" + input).val(''));
|
|
}
|
|
return results;
|
|
}
|
|
|
|
removeLocationBadge() {
|
|
this.locationBadgeEl.hide();
|
|
this.resetSearchState();
|
|
this.wrap.removeClass('has-location-badge');
|
|
return this.disableAutocomplete();
|
|
}
|
|
|
|
disableAutocomplete() {
|
|
if (!this.searchInput.hasClass('disabled') && this.dropdown.hasClass('open')) {
|
|
this.searchInput.addClass('disabled');
|
|
this.dropdown.removeClass('open').trigger('hidden.bs.dropdown');
|
|
this.restoreMenu();
|
|
}
|
|
}
|
|
|
|
restoreMenu() {
|
|
var html;
|
|
html = '<ul><li class="dropdown-menu-empty-item"><a>Loading...</a></li></ul>';
|
|
return this.dropdownContent.html(html);
|
|
}
|
|
|
|
onClick(item, $el, e) {
|
|
if (location.pathname.indexOf(item.url) !== -1) {
|
|
if (!e.metaKey) e.preventDefault();
|
|
if (!this.badgePresent) {
|
|
if (item.category === 'Projects') {
|
|
this.projectInputEl.val(item.id);
|
|
this.addLocationBadge({
|
|
value: 'This project',
|
|
});
|
|
}
|
|
if (item.category === 'Groups') {
|
|
this.groupInputEl.val(item.id);
|
|
this.addLocationBadge({
|
|
value: 'This group',
|
|
});
|
|
}
|
|
}
|
|
$el.removeClass('is-active');
|
|
this.disableAutocomplete();
|
|
return this.searchInput.val('').focus();
|
|
}
|
|
}
|
|
}
|