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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x | import { Injectable, UnauthorizedException } from '@nestjs/common'
import { ConfigService } from '@nestjs/config'
import { PassportStrategy } from '@nestjs/passport'
import { ExtractJwt, Strategy } from 'passport-jwt'
import { UserDBService } from '../../db/services/user.service'
import { RefreshJWTPayload } from '../interfaces/refresh-jwt-payload.interface'
/**
* @description Strategy for validating long living refresh tokens
*/
@Injectable()
export class RefreshTokenStrategy extends PassportStrategy(
Strategy,
'refresh-jwt',
) {
constructor(
private readonly configService: ConfigService,
private readonly userService: UserDBService,
) {
super({
jwtFromRequest: ExtractJwt.fromAuthHeaderAsBearerToken(),
secretOrKey: configService.get<string>('JWT_REFRESH_SECRET'),
})
}
async validate(payload: RefreshJWTPayload) {
const user = await this.userService.findOneById(payload.id)
Iif (!user) {
throw new UnauthorizedException()
}
return user
}
}
|