import type {
  Feature_OnboardingIgnoredOSUpdates,
  Platform,
  IgnoredOSUpdates,
} from "@ledgerhq/types-live";
import type { DeviceModelId } from "@ledgerhq/types-devices";

/**
 * Extracts the ignored OS updates for a specific device model and platform from the configuration
 *
 * @param ignoredOSUpdatesConfig The configuration object containing ignored OS updates per platform and device model
 * @param deviceModelId The device model identifier
 * @param platform The platform to get updates for
 * @returns Array of firmware versions that should be ignored for the given device model and platform
 */
export const getIgnoredOSUpdatesForDeviceModelAndPlatform = (
  ignoredOSUpdatesConfig: Feature_OnboardingIgnoredOSUpdates["params"] | undefined,
  deviceModelId: DeviceModelId,
  platform: Platform,
): IgnoredOSUpdates => {
  // No ignored OS updates configuration
  if (!ignoredOSUpdatesConfig) return [];
  // No configuration for the specified platform
  const configForPlatform = ignoredOSUpdatesConfig[platform];
  if (!configForPlatform) return [];
  // Return the ignored OS updates for the specified device model, empty array if not configured for that model
  return configForPlatform[deviceModelId] ?? [];
};