/**
 * Custom configuration
 * (sails.config.custom)
 *
 * One-off settings specific to your application.
 *
 * For more information on custom configuration, visit:
 * https://sailsjs.com/config/custom
 */

const path = require('path');
const sails = require('sails');

module.exports.custom = {
  /**
   *
   * Any other custom config this Sails app should use during development.
   *
   */

  baseUrl: process.env.BASE_URL,

  tokenExpiresIn: parseInt(process.env.TOKEN_EXPIRES_IN, 10) || 365,

  userAvatarsPath: path.join(sails.config.paths.public, 'user-avatars'),
  userAvatarsUrl: `${process.env.BASE_URL}/user-avatars`,

  projectBackgroundImagesPath: path.join(sails.config.paths.public, 'project-background-images'),
  projectBackgroundImagesUrl: `${process.env.BASE_URL}/project-background-images`,

  attachmentsPath: path.join(sails.config.appPath, 'private', 'attachments'),
  attachmentsUrl: `${process.env.BASE_URL}/attachments`,

  defaultAdminEmail:
    process.env.DEFAULT_ADMIN_EMAIL && process.env.DEFAULT_ADMIN_EMAIL.toLowerCase(),

  oidcIssuer: process.env.OIDC_ISSUER,
  oidcClientId: process.env.OIDC_CLIENT_ID,
  oidcClientSecret: process.env.OIDC_CLIENT_SECRET,
  oidcScopes: process.env.OIDC_SCOPES || 'openid email profile',
  oidcAdminRoles: process.env.OIDC_ADMIN_ROLES ? process.env.OIDC_ADMIN_ROLES.split(',') : [],
  oidcEmailAttribute: process.env.OIDC_EMAIL_ATTRIBUTE || 'email',
  oidcNameAttribute: process.env.OIDC_NAME_ATTRIBUTE || 'name',
  oidcUsernameAttribute: process.env.OIDC_USERNAME_ATTRIBUTE || 'preferred_username',
  oidcRolesAttribute: process.env.OIDC_ROLES_ATTRIBUTE || 'groups',
  oidcIgnoreUsername: process.env.OIDC_IGNORE_USERNAME === 'true',
  oidcIgnoreRoles: process.env.OIDC_IGNORE_ROLES === 'true',
  oidcEnforced: process.env.OIDC_ENFORCED === 'true',

  // TODO: move client base url to environment variable?
  oidcRedirectUri: `${
    sails.config.environment === 'production' ? process.env.BASE_URL : 'http://localhost:3000'
  }/oidc-callback`,

  smtpHost: process.env.SMTP_HOST,
  smtpPort: process.env.SMTP_PORT || 587,
  smtpName: process.env.SMTP_NAME,
  smtpSecure: process.env.SMTP_SECURE === 'true',
  smtpUser: process.env.SMTP_USER,
  smtpPassword: process.env.SMTP_PASSWORD,
  smtpFrom: process.env.SMTP_FROM,

  webhooks: JSON.parse(process.env.WEBHOOKS || '[]'), // TODO: validate structure

  slackBotToken: process.env.SLACK_BOT_TOKEN,
  slackChannelId: process.env.SLACK_CHANNEL_ID,
};
