import { Inject, Injectable } from '@nestjs/common'; import { Brackets } from 'typeorm'; import { DI } from '@/di-symbols.js'; import type { RoleAssignmentsRepository, RolesRepository } from '@/models/index.js'; import { awaitAll } from '@/misc/prelude/await-all.js'; import type { User } from '@/models/entities/User.js'; import type { Role } from '@/models/entities/Role.js'; import { bindThis } from '@/decorators.js'; import { DEFAULT_POLICIES } from '@/core/RoleService.js'; import { UserEntityService } from './UserEntityService.js'; @Injectable() export class RoleEntityService { constructor( @Inject(DI.rolesRepository) private rolesRepository: RolesRepository, @Inject(DI.roleAssignmentsRepository) private roleAssignmentsRepository: RoleAssignmentsRepository, private userEntityService: UserEntityService, ) { } @bindThis public async pack( src: Role['id'] | Role, me?: { id: User['id'] } | null | undefined, ) { const role = typeof src === 'object' ? src : await this.rolesRepository.findOneByOrFail({ id: src }); const assignedCount = await this.roleAssignmentsRepository.createQueryBuilder('assign') .where('assign.roleId = :roleId', { roleId: role.id }) .andWhere(new Brackets(qb => { qb .where('assign.expiresAt IS NULL') .orWhere('assign.expiresAt > :now', { now: new Date() }); })) .getCount(); const policies = { ...role.policies }; for (const [k, v] of Object.entries(DEFAULT_POLICIES)) { if (policies[k] == null) policies[k] = { useDefault: true, priority: 0, value: v, }; } return await awaitAll({ id: role.id, createdAt: role.createdAt.toISOString(), updatedAt: role.updatedAt.toISOString(), name: role.name, description: role.description, color: role.color, iconUrl: role.iconUrl, target: role.target, condFormula: role.condFormula, isPublic: role.isPublic, isAdministrator: role.isAdministrator, isModerator: role.isModerator, asBadge: role.asBadge, canEditMembersByModerator: role.canEditMembersByModerator, policies: policies, usersCount: assignedCount, }); } @bindThis public packMany( roles: any[], me: { id: User['id'] }, ) { return Promise.all(roles.map(x => this.pack(x, me))); } }