123 lines
2.5 KiB
TypeScript
123 lines
2.5 KiB
TypeScript
import autobind from 'autobind-decorator';
|
|
import Chart, { Obj } from './';
|
|
import DriveFile, { IDriveFile } from '../models/drive-file';
|
|
import { isLocalUser } from '../models/user';
|
|
|
|
/**
|
|
* ドライブに関するチャート
|
|
*/
|
|
type DriveLog = {
|
|
local: {
|
|
/**
|
|
* 集計期間時点での、全ドライブファイル数
|
|
*/
|
|
totalCount: number;
|
|
|
|
/**
|
|
* 集計期間時点での、全ドライブファイルの合計サイズ
|
|
*/
|
|
totalSize: number;
|
|
|
|
/**
|
|
* 増加したドライブファイル数
|
|
*/
|
|
incCount: number;
|
|
|
|
/**
|
|
* 増加したドライブ使用量
|
|
*/
|
|
incSize: number;
|
|
|
|
/**
|
|
* 減少したドライブファイル数
|
|
*/
|
|
decCount: number;
|
|
|
|
/**
|
|
* 減少したドライブ使用量
|
|
*/
|
|
decSize: number;
|
|
};
|
|
|
|
remote: DriveLog['local'];
|
|
};
|
|
|
|
class DriveChart extends Chart<DriveLog> {
|
|
constructor() {
|
|
super('drive');
|
|
}
|
|
|
|
@autobind
|
|
protected async getTemplate(init: boolean, latest?: DriveLog): Promise<DriveLog> {
|
|
const calcSize = (local: boolean) => DriveFile
|
|
.aggregate([{
|
|
$match: {
|
|
'metadata._user.host': local ? null : { $ne: null },
|
|
'metadata.deletedAt': { $exists: false }
|
|
}
|
|
}, {
|
|
$project: {
|
|
length: true
|
|
}
|
|
}, {
|
|
$group: {
|
|
_id: null,
|
|
usage: { $sum: '$length' }
|
|
}
|
|
}])
|
|
.then(res => res.length > 0 ? res[0].usage : 0);
|
|
|
|
const [localCount, remoteCount, localSize, remoteSize] = init ? await Promise.all([
|
|
DriveFile.count({ 'metadata._user.host': null }),
|
|
DriveFile.count({ 'metadata._user.host': { $ne: null } }),
|
|
calcSize(true),
|
|
calcSize(false)
|
|
]) : [
|
|
latest ? latest.local.totalCount : 0,
|
|
latest ? latest.remote.totalCount : 0,
|
|
latest ? latest.local.totalSize : 0,
|
|
latest ? latest.remote.totalSize : 0
|
|
];
|
|
|
|
return {
|
|
local: {
|
|
totalCount: localCount,
|
|
totalSize: localSize,
|
|
incCount: 0,
|
|
incSize: 0,
|
|
decCount: 0,
|
|
decSize: 0
|
|
},
|
|
remote: {
|
|
totalCount: remoteCount,
|
|
totalSize: remoteSize,
|
|
incCount: 0,
|
|
incSize: 0,
|
|
decCount: 0,
|
|
decSize: 0
|
|
}
|
|
};
|
|
}
|
|
|
|
@autobind
|
|
public async update(file: IDriveFile, isAdditional: boolean) {
|
|
const update: Obj = {};
|
|
|
|
update.totalCount = isAdditional ? 1 : -1;
|
|
update.totalSize = isAdditional ? file.length : -file.length;
|
|
if (isAdditional) {
|
|
update.incCount = 1;
|
|
update.incSize = file.length;
|
|
} else {
|
|
update.decCount = 1;
|
|
update.decSize = file.length;
|
|
}
|
|
|
|
await this.inc({
|
|
[isLocalUser(file.metadata._user) ? 'local' : 'remote']: update
|
|
});
|
|
}
|
|
}
|
|
|
|
export default new DriveChart();
|