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/*
* SPDX-FileCopyrightText: syuilo and misskey-project
* SPDX-License-Identifier: AGPL-3.0-only
*/
import { Injectable, Inject } from '@nestjs/common';
import { Not, IsNull, DataSource } from 'typeorm';
import type { NotesRepository } from '@/models/_.js';
import type { MiNote } from '@/models/Note.js';
import { AppLockService } from '@/core/AppLockService.js';
import { DI } from '@/di-symbols.js';
import { bindThis } from '@/decorators.js';
import Chart from '../core.js';
import { ChartLoggerService } from '../ChartLoggerService.js';
import { name, schema } from './entities/notes.js';
import type { KVs } from '../core.js';
/**
* ノートに関するチャート
*/
@Injectable()
export default class NotesChart extends Chart<typeof schema> { // eslint-disable-line import/no-default-export
constructor(
@Inject(DI.db)
private db: DataSource,
@Inject(DI.notesRepository)
private notesRepository: NotesRepository,
private appLockService: AppLockService,
private chartLoggerService: ChartLoggerService,
) {
super(db, (k) => appLockService.getChartInsertLock(k), chartLoggerService.logger, name, schema);
}
protected async tickMajor(): Promise<Partial<KVs<typeof schema>>> {
const [localCount, remoteCount] = await Promise.all([
this.notesRepository.countBy({ userHost: IsNull() }),
this.notesRepository.countBy({ userHost: Not(IsNull()) }),
]);
return {
'local.total': localCount,
'remote.total': remoteCount,
};
}
protected async tickMinor(): Promise<Partial<KVs<typeof schema>>> {
return {};
}
@bindThis
public async update(note: MiNote, isAdditional: boolean): Promise<void> {
const prefix = note.userHost === null ? 'local' : 'remote';
await this.commit({
[`${prefix}.total`]: isAdditional ? 1 : -1,
[`${prefix}.inc`]: isAdditional ? 1 : 0,
[`${prefix}.dec`]: isAdditional ? 0 : 1,
[`${prefix}.diffs.normal`]: note.replyId == null && note.renoteId == null ? (isAdditional ? 1 : -1) : 0,
[`${prefix}.diffs.renote`]: note.renoteId != null ? (isAdditional ? 1 : -1) : 0,
[`${prefix}.diffs.reply`]: note.replyId != null ? (isAdditional ? 1 : -1) : 0,
[`${prefix}.diffs.withFile`]: note.fileIds.length > 0 ? (isAdditional ? 1 : -1) : 0,
});
}
}
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