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80 lines
2.2 KiB
JavaScript
80 lines
2.2 KiB
JavaScript
/* eslint-disable
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camelcase,
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max-len,
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*/
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// TODO: This file was created by bulk-decaffeinate.
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// Fix any style issues and re-enable lint.
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/*
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* decaffeinate suggestions:
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* DS101: Remove unnecessary use of Array.from
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* DS102: Remove unnecessary code created because of implicit returns
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* DS207: Consider shorter variations of null checks
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* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
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*/
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let MessageFormatter
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module.exports = MessageFormatter = {
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formatMessageForClientSide(message) {
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if (message._id != null) {
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message.id = message._id.toString()
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delete message._id
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}
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const formattedMessage = {
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id: message.id,
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content: message.content,
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timestamp: message.timestamp,
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user_id: message.user_id
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}
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if (message.edited_at != null) {
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formattedMessage.edited_at = message.edited_at
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}
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return formattedMessage
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},
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formatMessagesForClientSide(messages) {
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return Array.from(messages).map((message) =>
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this.formatMessageForClientSide(message)
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)
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},
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groupMessagesByThreads(rooms, messages) {
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let room, thread
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const rooms_by_id = {}
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for (room of Array.from(rooms)) {
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rooms_by_id[room._id.toString()] = room
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}
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const threads = {}
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const getThread = function (room) {
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const thread_id = room.thread_id.toString()
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if (threads[thread_id] != null) {
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return threads[thread_id]
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} else {
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const thread = { messages: [] }
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if (room.resolved != null) {
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thread.resolved = true
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thread.resolved_at = room.resolved.ts
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thread.resolved_by_user_id = room.resolved.user_id
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}
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threads[thread_id] = thread
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return thread
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}
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}
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for (const message of Array.from(messages)) {
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room = rooms_by_id[message.room_id.toString()]
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if (room != null) {
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thread = getThread(room)
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thread.messages.push(
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MessageFormatter.formatMessageForClientSide(message)
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)
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}
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}
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for (const thread_id in threads) {
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thread = threads[thread_id]
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thread.messages.sort((a, b) => a.timestamp - b.timestamp)
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}
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return threads
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}
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}
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