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(WIP) Lazier chat loading

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This commit is contained in:
Cohee 2023-09-11 01:07:45 +03:00
parent 0bdd350b8d
commit 5cc6a2dca6
2 changed files with 86 additions and 10 deletions
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87
public/script.js
View File

@ -1149,8 +1149,39 @@ async function replaceCurrentChat() {
}
}
const TRUNCATION_THRESHOLD = 100;
function showMoreMessages() {
let messageId = Number($('#chat').children('.mes').first().attr('mesid'));
let count = TRUNCATION_THRESHOLD;
console.debug('Inserting messages before', messageId, 'count', count, 'chat length', chat.length);
const prevHeight = $('#chat').prop('scrollHeight');
while(messageId > 0 && count > 0) {
count--;
messageId--;
addOneMessage(chat[messageId], { insertBefore: messageId + 1, scroll: false, forceId: messageId });
}
if (messageId == 0) {
$('#show_more_messages').remove();
}
const newHeight = $('#chat').prop('scrollHeight');
$('#chat').scrollTop(newHeight - prevHeight);
}
async function printMessages() {
for (let i = 0; i < chat.length; i++) {
let startIndex = 0;
if (chat.length > TRUNCATION_THRESHOLD) {
count_view_mes = chat.length - TRUNCATION_THRESHOLD;
startIndex = count_view_mes;
$('#chat').append('<div id="show_more_messages">Show more messages</div>');
}
for (let i = startIndex; i < chat.length; i++) {
const item = chat[i];
addOneMessage(item, { scroll: i === chat.length - 1 });
}
@ -1432,7 +1463,7 @@ export function addCopyToCodeBlocks(messageElement) {
}
function addOneMessage(mes, { type = "normal", insertAfter = null, scroll = true } = {}) {
function addOneMessage(mes, { type = "normal", insertAfter = null, scroll = true, insertBefore = null, forceId = null } = {}) {
var messageText = mes["mes"];
const momentDate = timestampToMoment(mes.send_date);
const timestamp = momentDate.isValid() ? momentDate.format('LL LT') : '';
@ -1502,7 +1533,7 @@ function addOneMessage(mes, { type = "normal", insertAfter = null, scroll = true
}
}*/
let params = {
mesId: count_view_mes,
mesId: forceId ?? count_view_mes,
characterName: characterName,
isUser: mes.is_user,
avatarImg: avatarImg,
@ -1520,18 +1551,31 @@ function addOneMessage(mes, { type = "normal", insertAfter = null, scroll = true
const HTMLForEachMes = getMessageFromTemplate(params);
if (type !== 'swipe') {
if (!insertAfter) {
if (!insertAfter && !insertBefore) {
$("#chat").append(HTMLForEachMes);
}
else {
else if (insertAfter) {
const target = $("#chat").find(`.mes[mesid="${insertAfter}"]`);
$(HTMLForEachMes).insertAfter(target);
$(HTMLForEachMes).find('.swipe_left').css('display', 'none');
$(HTMLForEachMes).find('.swipe_right').css('display', 'none');
} else {
const target = $("#chat").find(`.mes[mesid="${insertBefore}"]`);
$(HTMLForEachMes).insertBefore(target);
$(HTMLForEachMes).find('.swipe_left').css('display', 'none');
$(HTMLForEachMes).find('.swipe_right').css('display', 'none');
}
}
const newMessageId = type == 'swipe' ? count_view_mes - 1 : count_view_mes;
function getMessageId() {
if (typeof forceId == 'number') {
return forceId;
}
return type == 'swipe' ? count_view_mes - 1 : count_view_mes;
}
const newMessageId = getMessageId();
const newMessage = $(`#chat [mesid="${newMessageId}"]`);
const isSmallSys = mes?.extra?.isSmallSys;
newMessage.data("isSystem", isSystem);
@ -1605,6 +1649,11 @@ function addOneMessage(mes, { type = "normal", insertAfter = null, scroll = true
swipeMessage.find('.mes_timer').html('');
swipeMessage.find('.tokenCounterDisplay').html('');
}
} else if (typeof forceId == 'number') {
$("#chat").find(`[mesid="${forceId}"]`).find('.mes_text').append(messageText);
appendImageToMessage(mes, newMessage);
hideSwipeButtons();
showSwipeButtons();
} else {
$("#chat").find(`[mesid="${count_view_mes}"]`).find('.mes_text').append(messageText);
appendImageToMessage(mes, newMessage);
@ -1615,7 +1664,7 @@ function addOneMessage(mes, { type = "normal", insertAfter = null, scroll = true
addCopyToCodeBlocks(newMessage);
// Don't scroll if not inserting last
if (!insertAfter && scroll) {
if (!insertAfter && !insertBefore && scroll) {
$('#chat .mes').last().addClass('last_mes');
$('#chat .mes').eq(-2).removeClass('last_mes');
@ -3681,7 +3730,13 @@ function setInContextMessages(lastmsg, type) {
lastmsg++;
}
$('#chat .mes:not([is_system="true"])').eq(-lastmsg).addClass('lastInContext');
const lastMessageBlock = $('#chat .mes:not([is_system="true"])').eq(-lastmsg);
lastMessageBlock.addClass('lastInContext');
if (lastMessageBlock.length === 0) {
const firstMessageId = getFirstDisplayedMessageId();
$(`#chat .mes[mesid="${firstMessageId}"`).addClass('lastInContext');
}
}
function getGenerateUrl() {
@ -5895,9 +5950,11 @@ async function importCharacterChat(formData) {
}
function updateViewMessageIds() {
const minId = getFirstDisplayedMessageId();
$('#chat').find(".mes").each(function (index, element) {
$(element).attr("mesid", index);
$(element).find('.mesIDDisplay').text(`#${index}`);
$(element).attr("mesid", minId + index);
$(element).find('.mesIDDisplay').text(`#${minId + index}`);
});
$('#chat .mes').removeClass('last_mes');
@ -5906,6 +5963,12 @@ function updateViewMessageIds() {
updateEditArrowClasses();
}
function getFirstDisplayedMessageId() {
const allIds = Array.from(document.querySelectorAll('#chat .mes')).map(el => Number(el.getAttribute('mesid'))).filter(x => !isNaN(x));
const minId = Math.min(...allIds);
return minId;
}
function updateEditArrowClasses() {
$("#chat .mes .mes_edit_up").removeClass("disabled");
$("#chat .mes .mes_edit_down").removeClass("disabled");
@ -8845,6 +8908,10 @@ jQuery(async function () {
$('#avatar-and-name-block').slideToggle()
});
$(document).on('mouseup touchend', '#show_more_messages', () => {
showMoreMessages();
});
// Added here to prevent execution before script.js is loaded and get rid of quirky timeouts
await firstLoadInit();

9
public/style.css
View File

@ -3580,6 +3580,15 @@ a {
align-self: center;
}
#show_more_messages {
text-align: center;
margin: 10px 0;
font-weight: 500;
text-decoration: underline;
order: -1;
cursor: pointer;
}
#select_chat_search {
background-color: transparent;
border: none;