import 'agent_message.dart';
import 'agent_tool_call.dart';

sealed class AgentEvent {
  const AgentEvent();
}

class AgentMessageEvent extends AgentEvent {
  final AgentMessage message;

  const AgentMessageEvent(this.message);
}

class AgentToolCallEvent extends AgentEvent {
  final AgentToolCall toolCall;

  const AgentToolCallEvent(this.toolCall);
}

class AgentStatusEvent extends AgentEvent {
  final String label;
  final bool busy;

  const AgentStatusEvent({required this.label, this.busy = false});
}

class AgentErrorEvent extends AgentEvent {
  final String message;
  final Object? details;

  const AgentErrorEvent(this.message, {this.details});
}