115 lines
1.9 KiB
TypeScript
115 lines
1.9 KiB
TypeScript
import autobind from 'autobind-decorator';
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import Chart, { Obj } from '.';
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import Note, { INote } from '../models/note';
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import { isLocalUser } from '../models/user';
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/**
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* 投稿に関するチャート
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*/
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type NotesLog = {
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local: {
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/**
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* 集計期間時点での、全投稿数
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*/
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total: number;
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/**
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* 増加した投稿数
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*/
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inc: number;
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/**
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* 減少した投稿数
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*/
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dec: number;
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diffs: {
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/**
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* 通常の投稿数の差分
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*/
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normal: number;
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/**
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* リプライの投稿数の差分
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*/
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reply: number;
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/**
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* Renoteの投稿数の差分
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*/
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renote: number;
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};
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};
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remote: NotesLog['local'];
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};
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class NotesChart extends Chart<NotesLog> {
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constructor() {
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super('notes');
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}
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@autobind
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protected async getTemplate(init: boolean, latest?: NotesLog): Promise<NotesLog> {
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const [localCount, remoteCount] = init ? await Promise.all([
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Note.count({ '_user.host': null }),
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Note.count({ '_user.host': { $ne: null } })
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]) : [
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latest ? latest.local.total : 0,
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latest ? latest.remote.total : 0
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];
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return {
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local: {
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total: localCount,
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inc: 0,
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dec: 0,
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diffs: {
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normal: 0,
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reply: 0,
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renote: 0
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}
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},
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remote: {
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total: remoteCount,
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inc: 0,
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dec: 0,
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diffs: {
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normal: 0,
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reply: 0,
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renote: 0
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}
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}
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};
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}
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@autobind
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public async update(note: INote, isAdditional: boolean) {
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const update: Obj = {
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diffs: {}
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};
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update.total = isAdditional ? 1 : -1;
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if (isAdditional) {
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update.inc = 1;
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} else {
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update.dec = 1;
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}
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if (note.replyId != null) {
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update.diffs.reply = isAdditional ? 1 : -1;
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} else if (note.renoteId != null) {
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update.diffs.renote = isAdditional ? 1 : -1;
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} else {
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update.diffs.normal = isAdditional ? 1 : -1;
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}
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await this.inc({
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[isLocalUser(note._user) ? 'local' : 'remote']: update
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});
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}
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}
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export default new NotesChart();
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