enum AgentStatusValue { available, busy, offline }

class AgentStatus {
  final AgentStatusValue status;
  final bool isLoggedIn;
  final String? currentCallSid;
  final String? lastActivity;
  final bool availableForQueues;

  AgentStatus({
    required this.status,
    required this.isLoggedIn,
    this.currentCallSid,
    this.lastActivity,
    this.availableForQueues = true,
  });

  factory AgentStatus.fromJson(Map<String, dynamic> json) {
    return AgentStatus(
      status: _parseStatus((json['status'] ?? 'offline') as String),
      isLoggedIn: json['is_logged_in'] == true || json['is_logged_in'] == 1 || json['is_logged_in'] == '1',
      currentCallSid: json['current_call_sid'] as String?,
      lastActivity: json['last_activity'] as String?,
      availableForQueues: json['available_for_queues'] != false && json['available_for_queues'] != 0 && json['available_for_queues'] != '0',
    );
  }

  static AgentStatusValue _parseStatus(String s) {
    switch (s) {
      case 'available':
        return AgentStatusValue.available;
      case 'busy':
        return AgentStatusValue.busy;
      default:
        return AgentStatusValue.offline;
    }
  }
}