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 {
  if (_state.isInPlanMode) {
    return ToolResult.error(
      'Already in plan mode. Use ExitPlanMode to leave.',
    );
  }

  final reason = input['reason'] as String? ?? '';
  _state.enterPlanMode(reason);
  onPlanModeChanged?.call(true);

  return ToolResult.success(
    'Entered plan mode.\n'
    'Reason: $reason\n\n'
    'Only read-only tools are now available. '
    'Use ExitPlanMode with a plan summary when ready to execute.',
  );
}