| import { BadRequestException, Injectable, Logger } from "@nestjs/common"; |
| import { PassportStrategy } from "@nestjs/passport"; |
| import { createId } from "@paralleldrive/cuid2"; |
| import { User } from "@prisma/client"; |
| import { ErrorMessage, processUsername } from "@reactive-resume/utils"; |
| import { Profile, Strategy, StrategyOptions } from "passport-github2"; |
|
|
| import { UserService } from "@/server/user/user.service"; |
|
|
| @Injectable() |
| export class GitHubStrategy extends PassportStrategy(Strategy, "github") { |
| constructor( |
| readonly clientID: string, |
| readonly clientSecret: string, |
| readonly callbackURL: string, |
| private readonly userService: UserService, |
| ) { |
| super({ clientID, clientSecret, callbackURL, scope: ["user:email"] } as StrategyOptions); |
| } |
|
|
| async validate( |
| _accessToken: string, |
| _refreshToken: string, |
| profile: Profile, |
| done: (err?: string | Error | null, user?: Express.User, info?: unknown) => void, |
| ) { |
| const { displayName, emails, photos, username } = profile; |
|
|
| const email = (emails?.[0].value ?? `${username}@github.com`).toLocaleLowerCase(); |
| const picture = photos?.[0].value; |
|
|
| let user: User | null = null; |
|
|
| if (!email) throw new BadRequestException(ErrorMessage.InvalidCredentials); |
|
|
| try { |
| user = |
| (await this.userService.findOneByIdentifier(email)) ?? |
| (username ? await this.userService.findOneByIdentifier(username) : null); |
|
|
| if (!user) throw new BadRequestException(ErrorMessage.InvalidCredentials); |
|
|
| done(null, user); |
| } catch { |
| try { |
| user = await this.userService.create({ |
| email, |
| picture, |
| locale: "en-US", |
| provider: "github", |
| name: displayName || createId(), |
| emailVerified: true, |
| username: processUsername(username ?? email.split("@")[0]), |
| secrets: { create: {} }, |
| }); |
|
|
| done(null, user); |
| } catch (error) { |
| Logger.error(error); |
|
|
| throw new BadRequestException(ErrorMessage.UserAlreadyExists); |
| } |
| } |
| } |
| } |
|
|
