mirror of
https://github.com/thelounge/thelounge
synced 2024-11-23 04:23:13 +00:00
33 lines
807 B
JavaScript
33 lines
807 B
JavaScript
"use strict";
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const $ = require("jquery");
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const socket = require("../socket");
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const {vueApp, findChannel} = require("../vue");
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socket.on("more", function(data) {
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let chan = $("#chat #chan-" + data.chan);
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chan = chan.find(".messages");
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// get the scrollable wrapper around messages
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const scrollable = chan.closest(".chat");
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const heightOld = chan.height() - scrollable.scrollTop();
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const channel = findChannel(data.chan);
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if (!channel) {
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return;
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}
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channel.channel.messages.unshift(...data.messages);
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channel.channel.historyLoading = false;
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vueApp.$nextTick(() => {
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// restore scroll position
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const position = chan.height() - heightOld;
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scrollable.finish().scrollTop(position);
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});
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if (data.messages.length !== 100) {
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scrollable.find(".show-more").removeClass("show");
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}
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});
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