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/*
* SPDX-FileCopyrightText: syuilo and misskey-project
* SPDX-License-Identifier: AGPL-3.0-only
*/
import { Inject, Injectable } from '@nestjs/common';
import { MoreThan } from 'typeorm';
import { Endpoint } from '@/server/api/endpoint-base.js';
import type { RegistrationTicketsRepository } from '@/models/_.js';
import { RoleService } from '@/core/RoleService.js';
import { DI } from '@/di-symbols.js';
import { IdService } from '@/core/IdService.js';
export const meta = {
tags: ['meta'],
requireCredential: true,
requireRolePolicy: 'canInvite',
kind: 'read:invite-codes',
res: {
type: 'object',
optional: false, nullable: false,
properties: {
remaining: {
type: 'integer',
optional: false, nullable: true,
},
},
},
// 5 calls per second
limit: {
duration: 1000,
max: 2,
},
} as const;
export const paramDef = {
type: 'object',
properties: {},
required: [],
} as const;
@Injectable()
export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
constructor(
@Inject(DI.registrationTicketsRepository)
private registrationTicketsRepository: RegistrationTicketsRepository,
private roleService: RoleService,
private idService: IdService,
) {
super(meta, paramDef, async (ps, me) => {
const policies = await this.roleService.getUserPolicies(me.id);
const count = policies.inviteLimit ? await this.registrationTicketsRepository.countBy({
id: MoreThan(this.idService.gen(Date.now() - (policies.inviteLimitCycle * 60 * 1000))),
createdById: me.id,
}) : null;
return {
remaining: count !== null ? Math.max(0, policies.inviteLimit - count) : null,
};
});
}
}
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