feat: wip - validate refresh token

add refresh token guard and strategy

#18

src/auth/guard/jwt-refresh.guard.ts

@@ -0,0 +1,5 @@
+import { Injectable } from '@nestjs/common';
+import { AuthGuard } from '@nestjs/passport';
+
+@Injectable()
+export class JwtRefreshGuard extends AuthGuard('jwt-refresh') {}

src/auth/strategy/jwt-refresh.strategy.ts

@@ -0,0 +1,38 @@
+import { Injectable, UnauthorizedException } from '@nestjs/common';
+import { PassportStrategy } from '@nestjs/passport';
+import { Strategy } from 'passport-jwt';
+import { ConfigService } from '@nestjs/config';
+import { Request } from 'express';
+import { UserService } from 'src/user/user.service';
+
+@Injectable()
+export class JwtRefreshStrategy extends PassportStrategy(
+  Strategy,
+  'jwt-refresh',
+) {
+  constructor(
+    private readonly configService: ConfigService,
+    private readonly userService: UserService,
+  ) {
+    super({
+      jwtFromRequest: (req) => {
+        return req?.cookies?.Refresh;
+      },
+      secretOrKey: configService.get<string>('jwt.refreshSecret'),
+      passReqToCallback: true,
+    });
+  }
+
+  async validate(req: Request, payload: any) {
+    const refreshToken = req?.cookies?.Refresh;
+    const user = await this.userService.isRefreshTokenVaild(
+      refreshToken,
+      payload.id,
+    );
+    try {
+    } catch (error) {
+      throw new UnauthorizedException('Unauthorized', '401');
+    }
+    return user;
+  }
+}