next-auth/src/providers/slack.ts

Authentication for Next.js

import type { OAuthConfig, OAuthUserConfig } from "."

export interface SlackProfile extends Record<string, any> {
  ok: boolean
  sub: string
  "https://slack.com/user_id": string
  "https://slack.com/team_id": string
  email: string
  email_verified: boolean
  date_email_verified: number
  name: string
  picture: string
  given_name: string
  family_name: string
  locale: string
  "https://slack.com/team_name": string
  "https://slack.com/team_domain": string
  "https://slack.com/user_image_24": string
  "https://slack.com/user_image_32": string
  "https://slack.com/user_image_48": string
  "https://slack.com/user_image_72": string
  "https://slack.com/user_image_192": string
  "https://slack.com/user_image_512": string
  "https://slack.com/user_image_1024": string
  "https://slack.com/team_image_34": string
  "https://slack.com/team_image_44": string
  "https://slack.com/team_image_68": string
  "https://slack.com/team_image_88": string
  "https://slack.com/team_image_102": string
  "https://slack.com/team_image_132": string
  "https://slack.com/team_image_230": string
  "https://slack.com/team_image_default": boolean
}

export default function Slack<P extends SlackProfile>(
  options: OAuthUserConfig<P>
): OAuthConfig<P> {
  return {
    id: "slack",
    name: "Slack",
    type: "oauth",
    wellKnown: "https://slack.com/.well-known/openid-configuration",
    authorization: { params: { scope: "openid profile email" } },
    profile(profile) {
      return {
        id: profile.sub,
        name: profile.name,
        email: profile.email,
        image: profile.picture,
      }
    },
    style: { logo: "/slack.svg", bg: "#000", text: "#fff" },
    options,
  }
}