resolveEntry method

BundleEntryPoint resolveEntry(McpBundle bundle)

FR-BUNDLE-002

Implementation

BundleEntryPoint resolveEntry(McpBundle bundle) {
  final bundleId = bundle.manifest.id;
  final raw = bundle.manifest.entryPoint ?? _default(bundle);
  final parts = raw.split('.');
  if (parts.length != 2) {
    throw BundleAdaptException(
      bundleId: bundleId,
      reason: BundleAdaptReason.unsupportedEntryPoint,
      message: 'Entry point must be "<type>.<id>" — got "$raw"',
    );
  }

  final BundleEntryType type;
  switch (parts[0]) {
    case 'ui':
      type = BundleEntryType.ui;
      break;
    case 'flow':
      type = BundleEntryType.flow;
      break;
    case 'skill':
      type = BundleEntryType.skill;
      break;
    default:
      throw BundleAdaptException(
        bundleId: bundleId,
        reason: BundleAdaptReason.unsupportedEntryPoint,
        message: 'Unknown entry type: "${parts[0]}"',
      );
  }

  final id = parts[1];
  if (id.isEmpty) {
    throw BundleAdaptException(
      bundleId: bundleId,
      reason: BundleAdaptReason.unsupportedEntryPoint,
      message: 'Entry id is empty in "$raw"',
    );
  }

  return BundleEntryPoint(type, id);
}