import { LdapService } from '@app/services/user/ldap.service';
import { UserService } from '@app/services/user/user.service';
import { Injectable, UnauthorizedException } from '@nestjs/common';
import { PassportStrategy } from '@nestjs/passport';
import { Strategy } from 'passport-local';
@Injectable()
export class LocalStrategy extends PassportStrategy(Strategy) {
constructor(private readonly userService: UserService, private readonly ldapService: LdapService) {
super();
}
async validate(username: string, password: string): Promise<any> {
let user: any = null;
if (process.env.NODE_ENV && process.env.NODE_ENV.toLowerCase() === 'test') {
// If this is a test, let's go ahead and validate
// TODO: Add a provision to allow for testing of negative login conditions
user = {
displayName: '',
id: 0,
role: 'test',
userName: 'TestUser',
groups: ['group1', 'group1', 'group3'],
};
} else if (process.env.AUTH_TYPE === 'ldap') {
user = await this.ldapService.validateUser(username, password, false);
if (!user) {
user = await this.ldapService.validateUser(username, password, true);
}
if (user) {
user.groups = await this.ldapService.getUserGroups(username, password);
}
} else {
user = await this.userService.validateUser(username, password);
}
if (!user) {
throw new UnauthorizedException();
}
return user;
}
}
