const xaigenStudio = /^xaigen$/i.test(String(process.env.NUXT_PUBLIC_STUDIO || '').trim())
  || /xaigen/i.test(String(process.env.NUXT_PUBLIC_INSTANCE_NAME || '').trim())

export default defineNuxtConfig({
  compatibilityDate: '2025-08-01',
  modules: ['@nuxtjs/tailwindcss'],
  css: ['~/assets/css/main.css'],
  app: {
    head: {
      title: 'AIGen — MiniMax H3',
      htmlAttrs: { lang: 'en', class: 'dark' },
      meta: [
        { charset: 'utf-8' },
        { name: 'viewport', content: 'width=device-width, initial-scale=1, viewport-fit=cover' },
        { name: 'theme-color', content: '#09090b' },
        { name: 'description', content: 'Headless MiniMax H3 image-to-video studio relayed to local ComfyUI.' }
      ],
      link: [
        { rel: 'icon', type: 'image/svg+xml', href: xaigenStudio ? '/favicon.svg' : '/favicon-aigen.svg' },
        { rel: 'preconnect', href: 'https://fonts.googleapis.com' },
        { rel: 'preconnect', href: 'https://fonts.gstatic.com', crossorigin: '' },
        {
          rel: 'stylesheet',
          href: 'https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&family=Syne:wght@600;700;800&display=swap'
        }
      ]
    }
  },
  runtimeConfig: {
    comfyHost: process.env.COMFY_HOST || '',
    comfyPort: process.env.COMFY_PORT || '',
    comfyLaunchCmd: process.env.COMFY_LAUNCH_CMD || '',
    comfyControlUrl: process.env.COMFY_CONTROL_URL || '',
    comfyControlToken: process.env.COMFY_CONTROL_TOKEN || '',
    monitorToken: process.env.MONITOR_TOKEN || '',
    imageComfyHost: process.env.IMAGE_COMFY_HOST || '',
    imageComfyPort: process.env.IMAGE_COMFY_PORT || '',
    imageComfyPrimaryHost: process.env.IMAGE_COMFY_PRIMARY_HOST || '',
    imageComfyFallbackHost: process.env.IMAGE_COMFY_FALLBACK_HOST || '',
    imageComfyLaunchCmd: process.env.IMAGE_COMFY_LAUNCH_CMD || '',
    imageComfyControlUrl: process.env.IMAGE_COMFY_CONTROL_URL || '',
    imageComfyControlToken: process.env.IMAGE_COMFY_CONTROL_TOKEN || '',
    promptComfyHost: process.env.PROMPT_COMFY_HOST || '',
    sessionSecret: process.env.NUXT_SESSION_SECRET || '',
    oidcClientId: process.env.NUXT_OIDC_CLIENT_ID || '',
    oidcClientSecret: process.env.NUXT_OIDC_CLIENT_SECRET || '',
    oidcIssuer: process.env.NUXT_OIDC_ISSUER || '',
    oidcAuthorizeUrl: process.env.NUXT_OIDC_AUTHORIZE_URL || '',
    oidcTokenUrl: process.env.NUXT_OIDC_TOKEN_URL || '',
    oidcUserinfoUrl: process.env.NUXT_OIDC_USERINFO_URL || '',
    libraryDir: process.env.LIBRARY_DIR || (process.env.NODE_ENV === 'production' ? '/data/library' : '.data/library'),
    authMode: process.env.NUXT_AUTH_MODE || process.env.AUTH_MODE || '',
    authUsername: process.env.AUTH_USERNAME || '',
    authPassword: process.env.AUTH_PASSWORD || '',
    backupStudioUrl: process.env.BACKUP_STUDIO_URL || (xaigenStudio ? '' : 'https://xaigen.carrgarage.com'),
    backupStudioToken: process.env.BACKUP_STUDIO_TOKEN || 'carr-aigen-xaigen-backup',
    backupIngestToken: process.env.BACKUP_INGEST_TOKEN || 'carr-aigen-xaigen-backup',
    purgeComfyOutputs: process.env.PURGE_COMFY_OUTPUTS !== 'false',
    comfyFilenamePrefix: process.env.COMFY_FILENAME_PREFIX || 'video/MiniMax_H3',
    kreaConceptLora: process.env.NUXT_KREA_CONCEPT_LORA || '',
    public: {
      authEnabled: process.env.NUXT_PUBLIC_AUTH_ENABLED === 'true',
      authMode: process.env.NUXT_PUBLIC_AUTH_MODE || process.env.AUTH_MODE || '',
      instanceName: process.env.NUXT_PUBLIC_INSTANCE_NAME || 'AIGen',
      // NUXT_PUBLIC_STUDIO=xaigen on the xAIGen Coolify app (LTX Pink Cherry + xAIGen-prefixed LoRAs)
      studio: process.env.NUXT_PUBLIC_STUDIO || '',
      kreaConceptLora: process.env.NUXT_PUBLIC_KREA_CONCEPT_LORA || process.env.NUXT_KREA_CONCEPT_LORA || '',
      backupStudioEnabled: !xaigenStudio
    }
  },
  nitro: {
    preset: 'node-server',
    routeRules: {
      '/api/generate/**': {
        headers: {
          'Cache-Control': 'no-cache, no-store, no-transform',
          'X-Accel-Buffering': 'no'
        }
      },
      '/api/prompt/**': {
        headers: {
          'Cache-Control': 'no-cache, no-store, no-transform'
        }
      }
    }
  }
})