import env from '#start/env'
import { resolve } from 'node:path'

/**
 * Everything the dashboard needs to know about the VPS. Relative paths
 * are resolved from the working directory, which lets the development
 * setup point to the "dev-srv" fixture folder.
 */
const srvRoot = resolve(env.get('SRV_ROOT'))

const vpsConfig = {
  /**
   * Root of the projects tree ("/srv" on the VPS).
   */
  srvRoot,

  /**
   * Folders of "/srv" holding one compose project per sub-folder.
   * Any other folder with its own compose file is shown as infrastructure.
   */
  projectCategories: ['api', 'frontend', 'fullstack', 'wordpress'] as const,

  /**
   * Folder of "/srv" holding the static sites.
   */
  staticCategory: 'html',

  /**
   * The host "/proc" mounted in the container. When missing (local
   * development), metrics fall back to the Node.js "os" module.
   */
  hostProc: env.get('HOST_PROC'),

  /**
   * Path whose filesystem is reported as "disk" usage.
   */
  diskPath: resolve(env.get('DISK_PATH') ?? srvRoot),

  docker: {
    /**
     * Docker socket path. Dockerode picks the platform default when empty.
     */
    socketPath: env.get('DOCKER_SOCKET'),
  },

  caddy: {
    container: env.get('CADDY_CONTAINER'),

    /**
     * Caddyfile as seen by the dashboard (through the /srv mount).
     */
    caddyfilePath: resolve(env.get('CADDYFILE_PATH')),

    /**
     * Same file as seen from inside the Caddy container.
     */
    configPath: env.get('CADDY_CONFIG_PATH'),
  },

  mariadb: {
    container: env.get('MARIADB_CONTAINER'),
  },

  /**
   * Default domain of new projects: <name>.<baseDomain>
   */
  baseDomain: env.get('BASE_DOMAIN'),

  backups: {
    dir: resolve(env.get('BACKUP_DIR')),
    dailyAt: env.get('BACKUP_DAILY_AT') || null,
    keep: env.get('BACKUP_KEEP') ?? 7,
  },
}

export default vpsConfig