38 lines
709 B
TypeScript
38 lines
709 B
TypeScript
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import autobind from 'autobind-decorator';
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import * as mongo from 'mongodb';
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import Chart, { Partial } from './';
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/**
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* ハッシュタグに関するチャート
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*/
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type HashtagLog = {
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/**
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* 投稿された数
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*/
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count: number;
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};
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class HashtagChart extends Chart<HashtagLog> {
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constructor() {
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super('hashtag', true);
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}
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@autobind
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protected async getTemplate(init: boolean, latest?: HashtagLog): Promise<HashtagLog> {
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return {
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count: 0
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};
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}
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@autobind
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public async update(hashtag: string, userId: mongo.ObjectId) {
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const inc: Partial<HashtagLog> = {
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count: 1
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};
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await this.incIfUnique(inc, 'users', userId.toHexString(), hashtag);
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}
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}
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export default new HashtagChart();
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