📦 cityzenKIM / toy_project_board

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26import { Injectable, UnauthorizedException } from '@nestjs/common';
import { PassportStrategy } from '@nestjs/passport';
import { ExtractJwt, Strategy } from 'passport-jwt';
import { AuthService } from '../auth.service';
import { JwtPayload } from './jwt-payload.interface';

@Injectable()
export class JwtStrategy extends PassportStrategy(Strategy) {
  constructor(private readonly authService: AuthService) {
    super({
      jwtFromRequest: ExtractJwt.fromAuthHeaderAsBearerToken(),
      ignoreExpiration: false,
      secretOrKey: process.env.JWT_ACCESS_SECRET,
    });
  }

  async validate(payload: JwtPayload) {
    const user = await this.authService.tokenValidateUser(payload);
    if (user) {
      return user; //request user 에 user가 들어가게 된다.
    } else {
      throw new UnauthorizedException('접근 오류');
    }
  }
}