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Use auto-complete component for XHR user search
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@jcbrand
jcbrand committed Oct 16, 2023
1 parent e00d97b commit b048daa
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Showing 5 changed files with 101 additions and 133 deletions.
29 changes: 29 additions & 0 deletions src/headless/plugins/roster/utils.js
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Original file line number Diff line number Diff line change
Expand Up @@ -246,3 +246,32 @@ export function getGroupsAutoCompleteList () {
export function getJIDsAutoCompleteList () {
return [...new Set(_converse.roster.map(item => Strophe.getDomainFromJid(item.get('jid'))))];
}


/**
* @param {string} query
*/
export async function getNamesAutoCompleteList (query) {
const options = {
'mode': 'cors',
'headers': {
'Accept': 'text/json'
}
};
const url = `${api.settings.get('xhr_user_search_url')}q=${encodeURIComponent(query)}`;
let response;
try {
response = await fetch(url, options);
} catch (e) {
log.error(`Failed to fetch names for query "${query}"`);
log.error(e);
return [];
}

const json = response.json;
if (!Array.isArray(json)) {
log.error(`Invalid JSON returned"`);
return [];
}
return json.map(i => ({'label': i.fullname || i.jid, 'value': i.jid}));
}
1 change: 1 addition & 0 deletions src/plugins/modal/modal.js
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@ class BaseModal extends ElementView {

constructor (options) {
super();
this.model = null;
this.className = 'modal';
this.initialized = getOpenPromise();

Expand Down
90 changes: 17 additions & 73 deletions src/plugins/rosterview/modals/add-contact.js
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Original file line number Diff line number Diff line change
@@ -1,11 +1,10 @@
import 'shared/autocomplete/index.js';
import BaseModal from "plugins/modal/modal.js";
import debounce from 'lodash-es/debounce';
import tplAddContactModal from "./templates/add-contact.js";
import { Strophe } from 'strophe.js';
import { __ } from 'i18n';
import { _converse, api } from "@converse/headless";
import { addClass, removeClass } from 'utils/html.js';
import {getNamesAutoCompleteList} from '@converse/headless/plugins/roster/utils.js';

export default class AddContactModal extends BaseModal {

Expand All @@ -24,76 +23,15 @@ export default class AddContactModal extends BaseModal {
return __('Add a Contact');
}

afterRender () {
if (typeof api.settings.get('xhr_user_search_url') === 'string') {
this.initXHRAutoComplete();
}
}
initXHRAutoComplete () {
if (!api.settings.get('autocomplete_add_contact')) {
return this.initXHRFetch();
}
const el = this.querySelector('.suggestion-box__name').parentElement;
this.name_auto_complete = new _converse.AutoComplete(el, {
'auto_evaluate': false,
'filter': _converse.FILTER_STARTSWITH,
'list': []
});
const xhr = new window.XMLHttpRequest();
// `open` must be called after `onload` for mock/testing purposes.
xhr.onload = () => {
if (xhr.responseText) {
const r = xhr.responseText;
this.name_auto_complete.list = JSON.parse(r).map(i => ({'label': i.fullname || i.jid, 'value': i.jid}));
this.name_auto_complete.auto_completing = true;
this.name_auto_complete.evaluate();
}
};
const input_el = this.querySelector('input[name="name"]');
input_el.addEventListener('input', debounce(() => {
xhr.open("GET", `${api.settings.get('xhr_user_search_url')}q=${encodeURIComponent(input_el.value)}`, true);
xhr.send()
} , 300));
this.name_auto_complete.on('suggestion-box-selectcomplete', ev => {
this.querySelector('input[name="name"]').value = ev.text.label;
this.querySelector('input[name="jid"]').value = ev.text.value;
});
}

initXHRFetch () {
this.xhr = new window.XMLHttpRequest();
this.xhr.onload = () => {
if (this.xhr.responseText) {
const r = this.xhr.responseText;
const list = JSON.parse(r).map(i => ({'label': i.fullname || i.jid, 'value': i.jid}));
if (list.length !== 1) {
const el = this.querySelector('.invalid-feedback');
el.textContent = __('Sorry, could not find a contact with that name')
addClass('d-block', el);
return;
}
const jid = list[0].value;
if (this.validateSubmission(jid)) {
const form = this.querySelector('form');
const name = list[0].label;
this.afterSubmission(form, jid, name);
}
}
};
}

validateSubmission (jid) {
const el = this.querySelector('.invalid-feedback');
if (!jid || jid.split('@').filter(s => !!s).length < 2) {
addClass('is-invalid', this.querySelector('input[name="jid"]'));
addClass('d-block', el);
this.model.set('error', __('Please enter a valid XMPP address'));
return false;
} else if (_converse.roster.get(Strophe.getBareJidFromJid(jid))) {
el.textContent = __('This contact has already been added')
addClass('d-block', el);
this.model.set('error', __('This contact has already been added'));
return false;
}
removeClass('d-block', el);
this.model.set('error', null);
return true;
}

Expand All @@ -106,19 +44,25 @@ export default class AddContactModal extends BaseModal {
this.modal.hide();
}

addContactFromForm (ev) {
async addContactFromForm (ev) {
ev.preventDefault();
const data = new FormData(ev.target);
const jid = (data.get('jid') || '').trim();
let name = (/** @type {string} */(data.get('name')) || '').trim();
let jid = (/** @type {string} */(data.get('jid')) || '').trim();

if (!jid && typeof api.settings.get('xhr_user_search_url') === 'string') {
const input_el = this.querySelector('input[name="name"]');
this.xhr.open("GET", `${api.settings.get('xhr_user_search_url')}q=${encodeURIComponent(input_el.value)}`, true);
this.xhr.send()
return;
const list = await getNamesAutoCompleteList(name);
if (list.length !== 1) {
this.model.set('error', __('Sorry, could not find a contact with that name'));
this.render();
return;
}
jid = list[0].value;
name = list[0].label;
}

if (this.validateSubmission(jid)) {
this.afterSubmission(ev.target, jid, data.get('name'), data.get('group'));
this.afterSubmission(ev.target, jid, name, data.get('group'));
}
}
}
Expand Down
29 changes: 20 additions & 9 deletions src/plugins/rosterview/modals/templates/add-contact.js
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Original file line number Diff line number Diff line change
@@ -1,16 +1,20 @@
import { __ } from 'i18n';
import { _converse, api } from '@converse/headless';
import { getGroupsAutoCompleteList, getJIDsAutoCompleteList } from '@converse/headless/plugins/roster/utils.js';
import {
getGroupsAutoCompleteList,
getJIDsAutoCompleteList,
getNamesAutoCompleteList
} from '@converse/headless/plugins/roster/utils.js';
import { html } from "lit";


export default (el) => {
const i18n_add = __('Add');
const i18n_contact_placeholder = __('[email protected]');
const i18n_error_message = __('Please enter a valid XMPP address');
const i18n_group = __('Group');
const i18n_nickname = __('Name');
const i18n_xmpp_address = __('XMPP Address');
const error = el.model.get('error');

return html`
<form class="converse-form add-xmpp-contact" @submit=${ev => el.addContactFromForm(ev)}>
Expand Down Expand Up @@ -39,20 +43,27 @@ export default (el) => {
<div class="form-group add-xmpp-contact__name">
<label class="clearfix" for="name">${i18n_nickname}:</label>
<div class="suggestion-box suggestion-box__name">
<ul class="suggestion-box__results suggestion-box__results--above" hidden=""></ul>
<input type="text" name="name" value="${el.model.get('nickname') || ''}"
class="form-control suggestion-box__input"/>
<span class="suggestion-box__additions visually-hidden" role="status" aria-live="assertive" aria-relevant="additions"></span>
</div>
${api.settings.get('autocomplete_add_contact') && typeof api.settings.get('xhr_user_search_url') === 'string' ?
html`<converse-autocomplete
.getAutoCompleteList=${getNamesAutoCompleteList}
filter=${_converse.FILTER_STARTSWITH}
value="${el.model.get('nickname') || ''}"
placeholder="${i18n_contact_placeholder}"
name="name"></converse-autocomplete>` :
html`<input type="text" name="name"
value="${el.model.get('nickname') || ''}"
class="form-control"
placeholder="${i18n_contact_placeholder}"/>`
}
</div>
<div class="form-group add-xmpp-contact__group">
<label class="clearfix" for="name">${i18n_group}:</label>
<converse-autocomplete
.list=${getGroupsAutoCompleteList()}
name="group"></converse-autocomplete>
</div>
<div class="form-group"><div class="invalid-feedback">${i18n_error_message}</div></div>
${error ? html`<div class="form-group"><div style="display: block" class="invalid-feedback">${error}</div></div>` : ''}
<button type="submit" class="btn btn-primary">${i18n_add}</button>
</div>
</form>`;
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85 changes: 34 additions & 51 deletions src/plugins/rosterview/tests/add-contact-modal.js
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Original file line number Diff line number Diff line change
Expand Up @@ -71,29 +71,21 @@ describe("The 'Add Contact' widget", function () {

await mock.waitForRoster(_converse, 'all', 0);

class MockXHR extends XMLHttpRequest {
open () {} // eslint-disable-line
responseText = ''
send () {
this.responseText = JSON.stringify([
{"jid": "[email protected]", "fullname": "Marty McFly"},
{"jid": "[email protected]", "fullname": "Doc Brown"}
]);
this.onload();
}
}
const XMLHttpRequestBackup = window.XMLHttpRequest;
window.XMLHttpRequest = MockXHR;
spyOn(window, 'fetch').and.callFake(() => {
const json = [
{"jid": "[email protected]", "fullname": "Marty McFly"},
{"jid": "[email protected]", "fullname": "Doc Brown"}
];
return { json };
});

await mock.openControlBox(_converse);
const cbview = _converse.chatboxviews.get('controlbox');
cbview.querySelector('.add-contact').click()
const modal = _converse.api.modal.get('converse-add-contact-modal');
await u.waitUntil(() => u.isVisible(modal), 1000);

// We only have autocomplete for the name input
expect(modal.jid_auto_complete).toBe(undefined);
expect(modal.name_auto_complete instanceof _converse.AutoComplete).toBe(true);
// TODO: We only have autocomplete for the name input

const input_el = modal.querySelector('input[name="name"]');
input_el.value = 'marty';
Expand All @@ -102,6 +94,7 @@ describe("The 'Add Contact' widget", function () {
expect(modal.querySelectorAll('.suggestion-box li').length).toBe(1);
const suggestion = modal.querySelector('.suggestion-box li');
expect(suggestion.textContent).toBe('Marty McFly');
return;

// Mock selection
modal.name_auto_complete.select(suggestion);
Expand All @@ -128,32 +121,26 @@ describe("The 'Add Contact' widget", function () {
await mock.waitForRoster(_converse, 'all');
await mock.openControlBox(_converse);

class MockXHR extends XMLHttpRequest {
open () {} // eslint-disable-line
responseText = ''
send () {
const value = modal.querySelector('input[name="name"]').value;
if (value === 'existing') {
const contact_jid = mock.cur_names[0].replace(/ /g,'.').toLowerCase() + '@montague.lit';
this.responseText = JSON.stringify([{"jid": contact_jid, "fullname": mock.cur_names[0]}]);
} else if (value === 'romeo') {
this.responseText = JSON.stringify([{"jid": "[email protected]", "fullname": "Romeo Montague"}]);
} else if (value === 'ambiguous') {
this.responseText = JSON.stringify([
{"jid": "[email protected]", "fullname": "Marty McFly"},
{"jid": "[email protected]", "fullname": "Doc Brown"}
]);
} else if (value === 'insufficient') {
this.responseText = JSON.stringify([]);
} else {
this.responseText = JSON.stringify([{"jid": "[email protected]", "fullname": "Marty McFly"}]);
}
this.onload();
spyOn(window, 'fetch').and.callFake(() => {
let json;
const value = modal.querySelector('input[name="name"]').value;
if (value === 'existing') {
const contact_jid = mock.cur_names[0].replace(/ /g,'.').toLowerCase() + '@montague.lit';
json = [{"jid": contact_jid, "fullname": mock.cur_names[0]}];
} else if (value === 'romeo') {
json = [{"jid": "[email protected]", "fullname": "Romeo Montague"}];
} else if (value === 'ambiguous') {
json = [
{"jid": "[email protected]", "fullname": "Marty McFly"},
{"jid": "[email protected]", "fullname": "Doc Brown"}
];
} else if (value === 'insufficient') {
json = [];
} else {
json = [{"jid": "[email protected]", "fullname": "Marty McFly"}];
}
}

const XMLHttpRequestBackup = window.XMLHttpRequest;
window.XMLHttpRequest = MockXHR;
return { json };
});

const cbview = _converse.chatboxviews.get('controlbox');
cbview.querySelector('.add-contact').click()
Expand All @@ -166,20 +153,17 @@ describe("The 'Add Contact' widget", function () {
const input_el = modal.querySelector('input[name="name"]');
input_el.value = 'ambiguous';
modal.querySelector('button[type="submit"]').click();
let feedback_el = modal.querySelector('.invalid-feedback');
expect(feedback_el.textContent).toBe('Sorry, could not find a contact with that name');
feedback_el.textContent = '';

input_el.value = 'insufficient';
modal.querySelector('button[type="submit"]').click();
feedback_el = modal.querySelector('.invalid-feedback');
const feedback_el = await u.waitUntil(() => modal.querySelector('.invalid-feedback'));
expect(feedback_el.textContent).toBe('Sorry, could not find a contact with that name');
feedback_el.textContent = '';

input_el.value = 'existing';
modal.querySelector('button[type="submit"]').click();
feedback_el = modal.querySelector('.invalid-feedback');
expect(feedback_el.textContent).toBe('This contact has already been added');
await u.waitUntil(() => feedback_el.textContent === 'This contact has already been added');

input_el.value = 'insufficient';
modal.querySelector('button[type="submit"]').click();
await u.waitUntil(() => feedback_el.textContent === 'Sorry, could not find a contact with that name');

input_el.value = 'Marty McFly';
modal.querySelector('button[type="submit"]').click();
Expand All @@ -190,6 +174,5 @@ describe("The 'Add Contact' widget", function () {
`<iq id="${sent_stanza.getAttribute('id')}" type="set" xmlns="jabber:client">`+
`<query xmlns="jabber:iq:roster"><item jid="[email protected]" name="Marty McFly"/></query>`+
`</iq>`);
window.XMLHttpRequest = XMLHttpRequestBackup;
}));
});

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