mirror of https://github.com/zulip/zulip.git
85 lines
2.5 KiB
JavaScript
85 lines
2.5 KiB
JavaScript
import * as pm_list from "./pm_list";
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import * as top_left_corner from "./top_left_corner";
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import * as topic_list from "./topic_list";
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let last_mention_count = 0;
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function do_new_messages_animation(li) {
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li.addClass("new_messages");
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function mid_animation() {
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li.removeClass("new_messages");
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li.addClass("new_messages_fadeout");
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}
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function end_animation() {
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li.removeClass("new_messages_fadeout");
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}
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setTimeout(mid_animation, 3000);
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setTimeout(end_animation, 6000);
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}
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export function animate_mention_changes(li, new_mention_count) {
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if (new_mention_count > last_mention_count) {
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do_new_messages_animation(li);
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}
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last_mention_count = new_mention_count;
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}
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export function set_count_toggle_button(elem, count) {
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if (count === 0) {
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if (elem.is(":animated")) {
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return elem.stop(true, true).hide();
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}
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return elem.hide(500);
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} else if (count > 0 && count < 1000) {
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elem.show(500);
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return elem.text(count);
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}
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elem.show(500);
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return elem.text("1k+");
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}
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export function update_unread_counts() {
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// Pure computation:
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const res = unread.get_counts();
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// Side effects from here down:
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// This updates some DOM elements directly, so try to
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// avoid excessive calls to this.
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activity.update_dom_with_unread_counts(res);
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top_left_corner.update_dom_with_unread_counts(res);
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stream_list.update_dom_with_unread_counts(res);
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pm_list.update_dom_with_unread_counts(res);
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topic_list.update();
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const notifiable_unread_count = unread.calculate_notifiable_count(res);
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notifications.update_unread_counts(notifiable_unread_count, res.private_message_count);
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set_count_toggle_button($("#streamlist-toggle-unreadcount"), res.home_unread_messages);
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}
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export function should_display_bankruptcy_banner() {
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// Until we've handled possibly declaring bankruptcy, don't show
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// unread counts since they only consider messages that are loaded
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// client side and may be different from the numbers reported by
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// the server.
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if (!page_params.furthest_read_time) {
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// We've never read a message.
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return false;
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}
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const now = Date.now() / 1000;
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if (
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page_params.unread_msgs.count > 500 &&
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now - page_params.furthest_read_time > 60 * 60 * 24 * 2
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) {
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// 2 days.
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return true;
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}
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return false;
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}
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export function initialize() {
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update_unread_counts();
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}
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