iceshrimp-legacy/src/services/chart/charts/classes/active-users.ts
syuilo 4f249159d3
Improve chart performance (#7360)
* wip

* wip

* wip

* wip

* wip

* Update chart.ts

* wip

* Improve server performance

* wip

* wip
2021-03-18 11:17:05 +09:00

48 lines
1.2 KiB
TypeScript

import autobind from 'autobind-decorator';
import Chart, { Obj, DeepPartial } from '../../core';
import { User } from '../../../../models/entities/user';
import { SchemaType } from '../../../../misc/schema';
import { Users } from '../../../../models';
import { name, schema } from '../schemas/active-users';
type ActiveUsersLog = SchemaType<typeof schema>;
export default class ActiveUsersChart extends Chart<ActiveUsersLog> {
constructor() {
super(name, schema);
}
@autobind
protected genNewLog(latest: ActiveUsersLog): DeepPartial<ActiveUsersLog> {
return {};
}
@autobind
protected aggregate(logs: ActiveUsersLog[]): ActiveUsersLog {
return {
local: {
users: logs.reduce((a, b) => a.concat(b.local.users), [] as ActiveUsersLog['local']['users']),
},
remote: {
users: logs.reduce((a, b) => a.concat(b.remote.users), [] as ActiveUsersLog['remote']['users']),
},
};
}
@autobind
protected async fetchActual(): Promise<DeepPartial<ActiveUsersLog>> {
return {};
}
@autobind
public async update(user: User) {
const update: Obj = {
users: [user.id]
};
await this.inc({
[Users.isLocalUser(user) ? 'local' : 'remote']: update
});
}
}