# 076: Cloud Sync Setup
# Optional cloud backup (local-first, cloud-optional)

# User configures sync
form sync_settings:
  checkbox "Enable cloud sync" -> settings.cloud_sync

  if settings.cloud_sync:
    input cloud_endpoint -> settings.endpoint
      placeholder: "https://sync.example.com"

    select sync_frequency -> settings.frequency
      options: ["on_change", "hourly", "daily", "manual"]

    checkbox "Encrypt before upload" -> settings.encrypt
      default: true

  button "Save Settings" -> save_sync_settings(settings)

save_sync_settings(config):
  store config locally as "sync_config"

  if config.cloud_sync:
    initialize_sync(config)
    show "Cloud sync enabled"
  else:
    disable_sync()
    show "Using local storage only"

# Sync specific data
sync_notes():
  # Ask for permission
  ask permission for: cloud.storage
    purpose: "Backup notes to cloud"

  if granted:
    notes = load "notes" locally

    sync notes to cloud with:
      endpoint: settings.endpoint
      encrypt: true
      on_conflict: "last_write_wins"

    show "Notes synced to cloud"

# Everything still works offline
# Cloud is purely optional backup/sync across devices