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-rw-r--r--server/providers/services/users.service.ts38
1 files changed, 38 insertions, 0 deletions
diff --git a/server/providers/services/users.service.ts b/server/providers/services/users.service.ts
index c3ee086..2bb752a 100644
--- a/server/providers/services/users.service.ts
+++ b/server/providers/services/users.service.ts
@@ -3,12 +3,19 @@ import { InjectRepository } from '@nestjs/typeorm';
import { Repository } from 'typeorm';
import * as bcrypt from 'bcrypt';
import { User } from '../../entities/user.entity';
+import { Role, RoleKey } from 'server/entities/role.entity';
+import { UserRole } from 'server/entities/user_role.entity';
+import { intersection, isEmpty } from 'lodash';
@Injectable()
export class UsersService {
constructor(
@InjectRepository(User)
private usersRespository: Repository<User>,
+ @InjectRepository(UserRole)
+ private userRolesRepository: Repository<UserRole>,
+ @InjectRepository(Role)
+ private rolesRepository: Repository<Role>,
) {}
findAll(relations: string[] = []) {
@@ -33,4 +40,35 @@ export class UsersService {
const verified: boolean = await bcrypt.compare(password, user.passwordHash);
return { verified, user: verified ? user : null };
}
+
+ addUserToRoleInContext(userId: number, contextId: string, ...roleKeys: RoleKey[]) {
+ return Promise.all(
+ roleKeys.map(async (key) => {
+ const role = await this.rolesRepository.findOne({ key });
+ const userRole = new UserRole();
+ userRole.userId = userId;
+ userRole.contextId = contextId;
+ userRole.role = role;
+ await this.userRolesRepository.save(userRole);
+ }),
+ );
+ }
+
+ addUserToRootRole(userId: number, ...roleKeys: RoleKey[]) {
+ return this.addUserToRoleInContext(userId, 'root', ...roleKeys);
+ }
+
+ // if multiple roles are passed then will return true if user has any of the listed roles.
+ async hasRoleInContext(userId: number, contextId: string, ...roleKeys: RoleKey[]) {
+ const userRoles = await this.userRolesRepository.find({
+ where: { userId, contextId },
+ relations: ['role'],
+ });
+ const usersRoleKeys = userRoles.map((userRole) => userRole.role.key);
+ return !isEmpty(intersection(roleKeys, usersRoleKeys));
+ }
+
+ async hasRootRole(userId: number, ...roleKeys: RoleKey[]) {
+ return this.hasRoleInContext(userId, 'root', ...roleKeys);
+ }
}