"use strict"; const people = require("./people"); // This will be used for pills for things like composing PMs // or adding users to a stream/group. exports.create_item_from_email = function (email, current_items) { // For normal Zulip use, we need to validate the email for our realm. const user = people.get_by_email(email); if (!user) { if (page_params.realm_is_zephyr_mirror_realm) { const existing_emails = current_items.map((item) => item.email); if (existing_emails.includes(email)) { return undefined; } // For Zephyr we can't assume any emails are invalid, // so we just create a pill where the display value // is the email itself. return { display_value: email, email, }; } // The email is not allowed, so return. return undefined; } const existing_ids = current_items.map((item) => item.user_id); if (existing_ids.includes(user.user_id)) { return undefined; } const avatar_url = people.small_avatar_url_for_person(user); // We must supply display_value for the widget to work. Everything // else is for our own use in callbacks. const item = { display_value: user.full_name, user_id: user.user_id, email: user.email, img_src: avatar_url, }; return item; }; exports.get_email_from_item = function (item) { return item.email; }; exports.append_person = function (opts) { const person = opts.person; const pill_widget = opts.pill_widget; const avatar_url = people.small_avatar_url_for_person(person); pill_widget.appendValidatedData({ display_value: person.full_name, user_id: person.user_id, email: person.email, img_src: avatar_url, }); pill_widget.clear_text(); }; exports.get_user_ids = function (pill_widget) { const items = pill_widget.items(); let user_ids = items.map((item) => item.user_id); user_ids = user_ids.filter(Boolean); // be defensive about undefined users return user_ids; }; exports.has_unconverted_data = function (pill_widget) { // This returns true if we either have text that hasn't been // turned into pills or email-only pills (for Zephyr). if (pill_widget.is_pending()) { return true; } const items = pill_widget.items(); const has_unknown_items = items.some((item) => item.user_id === undefined); return has_unknown_items; }; exports.typeahead_source = function (pill_widget) { const persons = people.get_realm_users(); return user_pill.filter_taken_users(persons, pill_widget); }; exports.filter_taken_users = function (items, pill_widget) { const taken_user_ids = exports.get_user_ids(pill_widget); items = items.filter((item) => !taken_user_ids.includes(item.user_id)); return items; }; exports.append_user = function (user, pills) { if (user) { exports.append_person({ pill_widget: pills, person: user, }); } else { blueslip.warn("Undefined user in function append_user"); } }; exports.create_pills = function (pill_container) { const pills = input_pill.create({ container: pill_container, create_item_from_text: exports.create_item_from_email, get_text_from_item: exports.get_email_from_item, }); return pills; }; window.user_pill = exports;