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import autobind from 'autobind-decorator';
import Chart, { Obj, DeepPartial } from '../../core';
import { SchemaType } from '../../../../misc/schema';
import { DriveFiles } from '../../../../models';
import { DriveFile } from '../../../../models/entities/drive-file';
import { name, schema } from '../schemas/per-user-drive';
type PerUserDriveLog = SchemaType<typeof schema>;
export default class PerUserDriveChart extends Chart<PerUserDriveLog> {
constructor() {
super(name, schema, true);
}
@autobind
protected genNewLog(latest: PerUserDriveLog): DeepPartial<PerUserDriveLog> {
return {
totalCount: latest.totalCount,
totalSize: latest.totalSize,
};
}
@autobind
protected async fetchActual(group: string): Promise<DeepPartial<PerUserDriveLog>> {
const [count, size] = await Promise.all([
DriveFiles.count({ userId: group }),
DriveFiles.clacDriveUsageOf(group)
]);
return {
totalCount: count,
totalSize: size,
};
}
@autobind
public async update(file: DriveFile, isAdditional: boolean) {
const update: Obj = {};
update.totalCount = isAdditional ? 1 : -1;
update.totalSize = isAdditional ? file.size : -file.size;
if (isAdditional) {
update.incCount = 1;
update.incSize = file.size;
} else {
update.decCount = 1;
update.decSize = file.size;
}
await this.inc(update, file.userId);
}
}
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