import type { NextApiRequest, NextApiResponse } from 'next';
import * as process from "process";

export type ResponseData = {
    credentialsEnabled: string|undefined
    emailEnabled: string|undefined
    registrationDisabled: string|undefined
    buttonAuths: {
        method: string
        name: string
    }[]
}
export default function handler(req: NextApiRequest, res: NextApiResponse<ResponseData>) {
    res.json(getLogins());
}

export function getLogins() {
    const buttonAuths = []

    // 42 School
    if (process.env.NEXT_PUBLIC_FORTYTWO_ENABLED === 'true') {
        buttonAuths.push({method: '42-school', name: process.env.FORTYTWO_CUSTOM_NAME ?? '42 School'});
    }
    // Apple
    if (process.env.NEXT_PUBLIC_APPLE_ENABLED === 'true') {
        buttonAuths.push({method: 'apple', name: process.env.APPLE_CUSTOM_NAME ?? 'Apple'});
    }
    // Atlassian
    if (process.env.NEXT_PUBLIC_ATLASSIAN_ENABLED === 'true') {
        buttonAuths.push({method: 'atlassian', name: process.env.ATLASSIAN_CUSTOM_NAME ?? 'Atlassian'});
    }
    // Auth0
    if (process.env.NEXT_PUBLIC_AUTH0_ENABLED === 'true') {
        buttonAuths.push({method: 'auth0', name: process.env.AUTH0_CUSTOM_NAME ?? 'Auth0'});
    }
    // Authentik
    if (process.env.NEXT_PUBLIC_AUTHENTIK_ENABLED === 'true') {
        buttonAuths.push({method: 'authentik', name: process.env.AUTHENTIK_CUSTOM_NAME ?? 'Authentik'});
    }
    // Battle.net
    if (process.env.NEXT_PUBLIC_BATTLENET_ENABLED === 'true') {
        buttonAuths.push({method: 'battlenet', name: process.env.BATTLENET_CUSTOM_NAME ?? 'Battle.net'});
    }
    // Box
    if (process.env.NEXT_PUBLIC_BOX_ENABLED === 'true') {
        buttonAuths.push({method: 'box', name: process.env.BOX_CUSTOM_NAME ?? 'Box'});
    }
    // Cognito
    if (process.env.NEXT_PUBLIC_COGNITO_ENABLED === 'true') {
        buttonAuths.push({method: 'cognito', name: process.env.COGNITO_CUSTOM_NAME ?? 'Cognito'});
    }
    // Coinbase
    if (process.env.NEXT_PUBLIC_COINBASE_ENABLED === 'true') {
        buttonAuths.push({method: 'coinbase', name: process.env.COINBASE_CUSTOM_NAME ?? 'Coinbase'});
    }
    // Discord
    if (process.env.NEXT_PUBLIC_DISCORD_ENABLED === 'true') {
        buttonAuths.push({method: 'discord', name: process.env.DISCORD_CUSTOM_NAME ?? 'Discord'});
    }
    // Dropbox
    if (process.env.NEXT_PUBLIC_DROPBOX_ENABLED === 'true') {
        buttonAuths.push({method: 'dropbox', name: process.env.DROPBOX_CUSTOM_NAME ?? 'Dropbox'});
    }
    // Duende IdentityServer6
    if (process.env.NEXT_PUBLIC_DUENDE_IDS6_ENABLED === 'true') {
        buttonAuths.push({method: 'duende-identityserver6', name: process.env.DUENDE_IDS6_CUSTOM_NAME ?? 'DuendeIdentityServer6'});
    }
    // EVE Online
    if (process.env.NEXT_PUBLIC_EVEONLINE_ENABLED === 'true') {
        buttonAuths.push({method: 'eveonline', name: process.env.EVEONLINE_CUSTOM_NAME ?? 'EVE Online'});
    }
    // Facebook
    if (process.env.NEXT_PUBLIC_FACEBOOK_ENABLED === 'true') {
        buttonAuths.push({method: 'facebook', name: process.env.FACEBOOK_CUSTOM_NAME ?? 'Facebook'});
    }
    // FACEIT
    if (process.env.NEXT_PUBLIC_FACEIT_ENABLED === 'true') {
        buttonAuths.push({method: 'faceit', name: process.env.FACEIT_CUSTOM_NAME ?? 'FACEIT'});
    }
    // Foursquare
    if (process.env.NEXT_PUBLIC_FOURSQUARE_ENABLED === 'true') {
        buttonAuths.push({method: 'foursquare', name: process.env.FOURSQUARE_CUSTOM_NAME ?? 'Foursquare'});
    }
    // Freshbooks
    if (process.env.NEXT_PUBLIC_FRESHBOOKS_ENABLED === 'true') {
        buttonAuths.push({method: 'freshbooks', name: process.env.FRESHBOOKS_CUSTOM_NAME ?? 'Freshbooks'});
    }
    // FusionAuth
    if (process.env.NEXT_PUBLIC_FUSIONAUTH_ENABLED === 'true') {
        buttonAuths.push({method: 'fusionauth', name: process.env.FUSIONAUTH_CUSTOM_NAME ?? 'FusionAuth'});
    }
    // GitHub
    if (process.env.NEXT_PUBLIC_GITHUB_ENABLED === 'true') {
        buttonAuths.push({method: 'github', name: process.env.GITHUB_CUSTOM_NAME ?? 'GitHub'});
    }
    // GitLab
    if (process.env.NEXT_PUBLIC_GITLAB_ENABLED === 'true') {
        buttonAuths.push({method: 'gitlab', name: process.env.GITLAB_CUSTOM_NAME ?? 'GitLab'});
    }
    // Google
    if (process.env.NEXT_PUBLIC_GOOGLE_ENABLED === 'true') {
        buttonAuths.push({method: 'google', name: process.env.GOOGLE_CUSTOM_NAME ?? 'Google'});
    }
    // HubSpot
    if (process.env.NEXT_PUBLIC_HUBSPOT_ENABLED === 'true') {
        buttonAuths.push({method: 'hubspot', name: process.env.HUBSPOT_CUSTOM_NAME ?? 'HubSpot'});
    }
    // IdentityServer4
    if (process.env.NEXT_PUBLIC_IDS4_ENABLED === 'true') {
        buttonAuths.push({method: 'identity-server4', name: process.env.IDS4_CUSTOM_NAME ?? 'IdentityServer4'});
    }
    // Kakao
    if (process.env.NEXT_PUBLIC_KAKAO_ENABLED === 'true') {
        buttonAuths.push({method: 'kakao', name: process.env.KAKAO_CUSTOM_NAME ?? 'Kakao'});
    }
    // Keycloak
    if (process.env.NEXT_PUBLIC_KEYCLOAK_ENABLED === 'true') {
        buttonAuths.push({method: 'keycloak', name: process.env.KEYCLOAK_CUSTOM_NAME ?? 'Keycloak'});
    }
    // LINE
    if (process.env.NEXT_PUBLIC_LINE_ENABLED === 'true') {
        buttonAuths.push({method: 'line', name: process.env.LINE_CUSTOM_NAME ?? 'LINE'});
    }
    // LinkedIn
    if (process.env.NEXT_PUBLIC_LINKEDIN_ENABLED === 'true') {
        buttonAuths.push({method: 'linkedin', name: process.env.LINKEDIN_CUSTOM_NAME ?? 'LinkedIn'});
    }
    // MailChimp
    if (process.env.NEXT_PUBLIC_MAILCHIMP_ENABLED === 'true') {
        buttonAuths.push({method: 'mailchimp', name: process.env.MAILCHIMP_CUSTOM_NAME ?? 'Mailchimp'});
    }
    // Mail.ru
    if (process.env.NEXT_PUBLIC_MAILRU_ENABLED === 'true') {
        buttonAuths.push({method: 'mailru', name: process.env.MAILRU_CUSTOM_NAME ?? 'Mail.ru'});
    }
    // Naver
    if (process.env.NEXT_PUBLIC_NAVER_ENABLED === 'true') {
        buttonAuths.push({method: 'naver', name: process.env.NAVER_CUSTOM_NAME ?? 'Naver'});
    }
    // Netlify
    if (process.env.NEXT_PUBLIC_NETLIFY_ENABLED === 'true') {
        buttonAuths.push({method: 'netlify', name: process.env.NETLIFY_CUSTOM_NAME ?? 'Netlify'});
    }
    // Okta
    if (process.env.NEXT_PUBLIC_OKTA_ENABLED === 'true') {
        buttonAuths.push({method: 'okta', name: process.env.OKTA_CUSTOM_NAME ?? 'Okta'});
    }
    // OneLogin
    if (process.env.NEXT_PUBLIC_ONELOGIN_ENABLED === 'true') {
        buttonAuths.push({method: 'onelogin', name: process.env.ONELOGIN_CUSTOM_NAME ?? 'OneLogin'});
    }
    // Osso
    if (process.env.NEXT_PUBLIC_OSSO_ENABLED === 'true') {
        buttonAuths.push({method: 'osso', name: process.env.OSSO_CUSTOM_NAME ?? 'Osso'});
    }
    // osu!
    if (process.env.NEXT_PUBLIC_OSU_ENABLED === 'true') {
        buttonAuths.push({method: 'osu', name: process.env.OSU_CUSTOM_NAME ?? 'Osu!'});
    }
    // Patreon
    if (process.env.NEXT_PUBLIC_PATREON_ENABLED === 'true') {
        buttonAuths.push({method: 'patreon', name: process.env.PATREON_CUSTOM_NAME ?? 'Patreon'});
    }
    // Pinterest
    if (process.env.NEXT_PUBLIC_PINTEREST_ENABLED === 'true') {
        buttonAuths.push({method: 'pinterest', name: process.env.PINTEREST_CUSTOM_NAME ?? 'Pinterest'});
    }
    // Pipedrive
    if (process.env.NEXT_PUBLIC_PIPEDRIVE_ENABLED === 'true') {
        buttonAuths.push({method: 'pipedrive', name: process.env.PIPEDRIVE_CUSTOM_NAME ?? 'Pipedrive'});
    }
    // Reddit
    if (process.env.NEXT_PUBLIC_REDDIT_ENABLED === 'true') {
        buttonAuths.push({method: 'reddit', name: process.env.REDDIT_CUSTOM_NAME ?? 'Reddit'});
    }
    // Salesforce
    if (process.env.NEXT_PUBLIC_SALESFORCE_ENABLED === 'true') {
        buttonAuths.push({method: 'salesforce', name: process.env.SALESFORCE_CUSTOM_NAME ?? 'Salesforce'});
    }
    // Slack
    if (process.env.NEXT_PUBLIC_SLACK_ENABLED === 'true') {
        buttonAuths.push({method: 'slack', name: process.env.SLACK_CUSTOM_NAME ?? 'Slack'});
    }
    // Spotify
    if (process.env.NEXT_PUBLIC_SPOTIFY_ENABLED === 'true') {
        buttonAuths.push({method: 'spotify', name: process.env.SPOTIFY_CUSTOM_NAME ?? 'Spotify'});
    }
    // Strava
    if (process.env.NEXT_PUBLIC_STRAVA_ENABLED === 'true') {
        buttonAuths.push({method: 'strava', name: process.env.STRAVA_CUSTOM_NAME ?? 'Strava'});
    }
    // Todoist
    if (process.env.NEXT_PUBLIC_TODOIST_ENABLED === 'true') {
        buttonAuths.push({method: 'todoist', name: process.env.TODOIST_CUSTOM_NAME ?? 'Todoist'});
    }
    // Twitch
    if (process.env.NEXT_PUBLIC_TWITCH_ENABLED === 'true') {
        buttonAuths.push({method: 'twitch', name: process.env.TWITCH_CUSTOM_NAME ?? 'Twitch'});
    }
    // United Effects
    if (process.env.NEXT_PUBLIC_UNITED_EFFECTS_ENABLED === 'true') {
        buttonAuths.push({method: 'united-effects', name: process.env.UNITED_EFFECTS_CUSTOM_NAME ?? 'United Effects'});
    }
    // VK
    if (process.env.NEXT_PUBLIC_VK_ENABLED === 'true') {
        buttonAuths.push({method: 'vk', name: process.env.VK_CUSTOM_NAME ?? 'VK'});
    }
    // Wikimedia
    if (process.env.NEXT_PUBLIC_WIKIMEDIA_ENABLED === 'true') {
        buttonAuths.push({method: 'wikimedia', name: process.env.WIKIMEDIA_CUSTOM_NAME ?? 'Wikimedia'});
    }
    // Wordpress.com
    if (process.env.NEXT_PUBLIC_WORDPRESS_ENABLED === 'true') {
        buttonAuths.push({method: 'wordpress', name: process.env.WORDPRESS_CUSTOM_NAME ?? 'WordPress.com'});
    }
    // Yandex
    if (process.env.NEXT_PUBLIC_YANDEX_ENABLED === 'true') {
        buttonAuths.push({method: 'yandex', name: process.env.YANDEX_CUSTOM_NAME ?? 'Yandex'});
    }
    // Zitadel
    if (process.env.NEXT_PUBLIC_ZITADEL_ENABLED === 'true') {
        buttonAuths.push({method: 'zitadel', name: process.env.ZITADEL_CUSTOM_NAME ?? 'ZITADEL'});
    }
    // Zoho
    if (process.env.NEXT_PUBLIC_ZOHO_ENABLED === 'true') {
        buttonAuths.push({method: 'zoho', name: process.env.ZOHO_CUSTOM_NAME ?? 'Zoho'});
    }
    // Zoom
    if (process.env.NEXT_PUBLIC_ZOOM_ENABLED === 'true') {
        buttonAuths.push({method: 'zoom', name: process.env.ZOOM_CUSTOM_NAME ?? 'Zoom'});
    }
    return {
        credentialsEnabled: (process.env.NEXT_PUBLIC_CREDENTIALS_ENABLED === 'true' || process.env.NEXT_PUBLIC_CREDENTIALS_ENABLED === undefined) ? "true" : "false",
        emailEnabled: (process.env.NEXT_PUBLIC_EMAIL_PROVIDER === 'true' ? 'true' : 'false'),
        registrationDisabled: (process.env.NEXT_PUBLIC_DISABLE_REGISTRATION === 'true' ? 'true' : 'false'),
        buttonAuths: buttonAuths
    };
}