next-auth/src/providers/vk.ts

Authentication for Next.js

import type { OAuthConfig, OAuthUserConfig } from "."

export interface VkProfile {
  // https://dev.vk.com/reference/objects/user
  response: Array<{
    id: number
    first_name: string
    last_name: string
    photo_100: string
    can_access_closed: boolean
    is_closed: boolean
    deactivated?: string
    sex?: 0 | 1 | 2
    screen_name?: string
    photo_50?: string
    online?: 0 | 1
    online_mobile?: 0 | 1
    online_app?: number
    verified?: 0 | 1
    trending?: 0 | 1
    friend_status?: 0 | 1 | 2 | 3
    first_name_nom?: string
    first_name_gen?: string
    first_name_dat?: string
    first_name_acc?: string
    first_name_ins?: string
    first_name_abl?: string
    last_name_nom?: string
    last_name_gen?: string
    last_name_dat?: string
    last_name_acc?: string
    last_name_ins?: string
    last_name_abl?: string
    nickname?: string
    maiden_name?: string
    domain?: string
    bdate?: string
    city?: {
      id: number
      title: string
    }
    country?: {
      id: number
      title: string
    }
    timezone?: number
    photo_200?: string
    photo_max?: string
    photo_200_orig?: string
    photo_400_orig?: string
    photo_max_orig?: string
    photo_id?: string
    has_photo?: 0 | 1
    has_mobile?: 0 | 1
    is_friend?: 0 | 1
    can_post?: 0 | 1
    can_see_all_posts?: 0 | 1
    can_see_audio?: 0 | 1
    connections?: {
      facebook?: string
      skype?: string
      twitter?: string
      livejournal?: string
      instagram?: string
    }
    photo_400?: string
    wall_default?: "owner" | "all"
    interests?: string
    books?: string
    tv?: string
    quotes?: string
    about?: string
    games?: string
    movies?: string
    activities?: string
    music?: string
    can_write_private_message?: 0 | 1
    can_send_friend_request?: 0 | 1
    contacts?: {
      mobile_phone?: string
      home_phone?: string
    }
    site?: string
    status_audio?: {
      access_key?: string
      artist: string
      id: number
      owner_id: number
      title: string
      url?: string
      duration: number
      date?: number
      album_id?: number
      genre_id?: number
      performer?: string
    }
    status?: string
    last_seen?: {
      platform?: 1 | 2 | 3 | 4 | 5 | 6 | 7
      time?: number
    }
    exports?: {
      facebook?: number
      livejournal?: number
      twitter?: number
      instagram?: number
    }
    crop_photo?: {
      photo: {
        access_key?: string
        album_id: number
        date: number
        height?: number
        id: number
        images?: Array<{
          height?: number
          type?: "s" | "m" | "x" | "l" | "o" | "p" | "q" | "r" | "y" | "z" | "w"
          url?: string
          width?: number
        }>
        lat?: number
        long?: number
        owner_id: number
        photo_256?: string
        can_comment?: 0 | 1
        place?: string
        post_id?: number
        sizes?: Array<{
          height: number
          url: string
          src?: string
          type:
            | "s"
            | "m"
            | "x"
            | "o"
            | "p"
            | "q"
            | "r"
            | "k"
            | "l"
            | "y"
            | "z"
            | "c"
            | "w"
            | "a"
            | "b"
            | "e"
            | "i"
            | "d"
            | "j"
            | "temp"
            | "h"
            | "g"
            | "n"
            | "f"
            | "max"
          width: number
        }>
        text?: string
        user_id?: number
        width?: number
        has_tags: boolean
      }
      crop: {
        x: number
        y: number
        x2: number
        y2: number
      }
      rect: {
        x: number
        y: number
        x2: number
        y2: number
      }
    }
    followers_count?: number
    blacklisted?: 0 | 1
    blacklisted_by_me?: 0 | 1
    is_favorite?: 0 | 1
    is_hidden_from_feed?: 0 | 1
    common_count?: number
    occupation?: {
      id?: number
      name?: string
      type?: "work" | "school" | "university"
    }
    career?: {
      group_id?: number
      company?: string
      country_id?: number
      city_id?: number
      city_name?: string
      from?: number
      until?: number
      position?: string
    }
    military?: {
      country_id: number
      from?: number
      unit: string
      unit_id: number
      until?: number
    }
    education?: {
      university?: number
      university_name?: string
      faculty?: number
      faculty_name?: string
      graduation?: number
    }
    home_town?: string
    relation?: 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8
    relation_partner?: {
      deactivated?: string
      first_name: string
      hidden?: number
      id: number
      last_name: string
      can_access_closed?: boolean
      is_closed?: boolean
    }
    personal?: {
      alcohol?: 1 | 2 | 3 | 4 | 5
      inspired_by?: string
      langs?: string[]
      life_main?: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8
      people_main?: 1 | 2 | 3 | 4 | 5 | 6
      political?: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9
      religion?: string
      smoking?: 1 | 2 | 3 | 4 | 5
    }
    universities?: Array<{
      chair?: number
      chair_name?: string
      city?: number
      country?: number
      education_form?: string
      education_status?: string
      faculty?: number
      faculty_name?: string
      graduation?: number
      id?: number
      name?: string
      university_group_id?: number
    }>
    schools?: Array<{
      city?: number
      class?: string
      country?: number
      id?: string
      name?: string
      type?: number
      type_str?: string
      year_from?: number
      year_graduated?: number
      year_to?: number
      speciality?: string
    }>
    relatives?: Array<{
      id?: number
      name?: string
      type: "parent" | "child" | "grandparent" | "grandchild" | "sibling"
    }>
    counters?: {
      albums?: number
      videos?: number
      audios?: number
      photos?: number
      notes?: number
      friends?: number
      groups?: number
      online_friends?: number
      mutual_friends?: number
      user_videos?: number
      followers?: number
      pages?: number
    }
    is_no_index?: 0 | 1
  }>
}

export default function VK<P extends Record<string, any> = VkProfile>(
  options: OAuthUserConfig<P>
): OAuthConfig<P> {
  const apiVersion = "5.131" // https://vk.com/dev/versions

  return {
    id: "vk",
    name: "VK",
    type: "oauth",
    authorization: `https://oauth.vk.com/authorize?scope=email&v=${apiVersion}`,
    client: {
      token_endpoint_auth_method: "client_secret_post",
    },
    token: `https://oauth.vk.com/access_token?v=${apiVersion}`,
    userinfo: `https://api.vk.com/method/users.get?fields=photo_100&v=${apiVersion}`,
    profile(result: P) {
      const profile = result.response?.[0] ?? {}
      return {
        id: profile.id,
        name: [profile.first_name, profile.last_name].filter(Boolean).join(" "),
        email: null,
        image: profile.photo_100,
      }
    },
    style: { logo: "/vk.svg", bg: "#07F", text: "#fff" },
    options,
  }
}