// Nuxt 3 configuration for the Dezky operator portal.
// Separate app from apps/portal — different OAuth client, different cookies,
// different domain, stricter authorization. See docs/OPERATOR-PLAN.md.

// Base URLs are environment-driven so one build runs in dev (.local) and
// production (.eu) — same approach as apps/portal. Set at BUILD (CI) and
// RUNTIME (fleet/apps/operator.yaml + operator-secrets); the .local defaults
// keep local dev working with no env.
const AUTH_URL = (process.env.NUXT_PUBLIC_AUTH_URL || 'https://auth.dezky.local').replace(/\/$/, '')
const OPERATOR_URL = (process.env.NUXT_PUBLIC_OPERATOR_URL || 'https://operator.dezky.local').replace(/\/$/, '')
const OPERATOR_OIDC_APP_SLUG = process.env.OPERATOR_OIDC_APP_SLUG || 'dezky-operator'

export default defineNuxtConfig({
  compatibilityDate: '2026-01-01',
  devtools: { enabled: true },

  modules: ['nuxt-oidc-auth'],

  runtimeConfig: {
    public: {
      // Overridable at runtime via NUXT_PUBLIC_AUTH_URL / NUXT_PUBLIC_OPERATOR_URL
      // (both set in production). Used for Authentik links and host labels.
      authUrl: AUTH_URL,
      operatorUrl: OPERATOR_URL,
    },
  },

  css: ['~/assets/styles/tokens.css', '~/assets/styles/base.css'],

  // Auto-import from the shared packages/ui workspace in addition to the
  // app's own components/. /shared-packages is bind-mounted in
  // docker-compose.yml — outside containers the same files live at
  // <repo>/packages/ui/components/. The local dir keeps the default
  // directory-based prefix; the shared dir uses no prefix so
  // CountrySelect.vue is just <CountrySelect>.
  components: [
    '~/components',
    { path: '/shared-packages/ui/components', pathPrefix: false },
  ],

  app: {
    head: {
      htmlAttrs: { 'data-theme': 'dark' },
      link: [
        { rel: 'preconnect', href: 'https://fonts.googleapis.com' },
        { rel: 'preconnect', href: 'https://fonts.gstatic.com', crossorigin: '' },
        {
          rel: 'stylesheet',
          href: 'https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Inter+Tight:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600;700&display=swap',
        },
      ],
    },
  },

  oidc: {
    defaultProvider: 'oidc',
    session: {
      expirationCheck: true,
      automaticRefresh: true,
    },
    middleware: {
      globalMiddlewareEnabled: true,
      customLoginPage: true,
    },
    providers: {
      // Generic OIDC against the dezky-operator Authentik client. Same shape
      // as the customer portal's config but pointed at a different provider
      // and a different audience.
      oidc: {
        clientId: process.env.NUXT_OIDC_CLIENT_ID || '',
        clientSecret: process.env.NUXT_OIDC_CLIENT_SECRET || '',
        redirectUri: process.env.NUXT_OIDC_REDIRECT_URI || `${OPERATOR_URL}/auth/oidc/callback`,
        authorizationUrl: `${AUTH_URL}/application/o/authorize/`,
        tokenUrl: `${AUTH_URL}/application/o/token/`,
        userInfoUrl: `${AUTH_URL}/application/o/userinfo/`,
        logoutUrl: `${AUTH_URL}/application/o/${OPERATOR_OIDC_APP_SLUG}/end-session/`,
        openIdConfiguration:
          `${AUTH_URL}/application/o/${OPERATOR_OIDC_APP_SLUG}/.well-known/openid-configuration`,
        scope: ['openid', 'profile', 'email', 'groups'],
        userNameClaim: 'preferred_username',
        responseType: 'code',
        grantType: 'authorization_code',
        pkce: true,
        skipAccessTokenParsing: true,
        exposeAccessToken: true,
        // Also expose id_token so /api/auth/sign-out can pass it as
        // id_token_hint to Authentik's end-session endpoint. Without it
        // Authentik can't identify the session to terminate and falls back
        // to its own "you've logged out" confirmation page.
        exposeIdToken: true,
      },
    },
  },

  vite: {
    server: {
      // Vite 7 added a strict host check; allow Traefik-fronted hostnames in dev
      allowedHosts: ['operator.dezky.local'],
      hmr: {
        protocol: 'wss',
        clientPort: 443,
      },
    },
  },

  nitro: {
    routeRules: {
      '/api/**': { cors: true },
    },
    // Persist nuxt-oidc-auth's session store on disk so HMR / dev-server
    // restarts don't sign operators out. The default memory driver is fine
    // in prod where one long-running container holds the state.
    storage: {
      oidc: { driver: 'fs', base: '.nuxt/oidc-store' },
    },
  },
})