execute method

@override Future<ToolResult> execute(Map<String, dynamic> input)

Execute the tool with the given input.

Implementation

@override
Future<ToolResult> execute(Map<String, dynamic> input) async {
  final query = input['query'] as String?;
  final maxResults = (input['max_results'] as num?)?.toInt() ?? 5;

  if (query == null || query.isEmpty) {
    return ToolResult.error('Missing required parameter: query');
  }

  final deferredTools = registry.all
      .where((t) => _isDeferredTool(t))
      .toList();

  // Direct selection: "select:ToolName" or "select:A,B,C"
  if (query.startsWith('select:')) {
    return _handleDirectSelection(query.substring(7), deferredTools);
  }

  // Keyword search
  return _handleKeywordSearch(query, deferredTools, maxResults);
}