import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../models/agent_status.dart';
import '../providers/agent_provider.dart';

class AgentStatusToggle extends StatelessWidget {
  const AgentStatusToggle({super.key});

  @override
  Widget build(BuildContext context) {
    final agent = context.watch<AgentProvider>();
    final current = agent.status?.status ?? AgentStatusValue.offline;

    return Card(
      child: Padding(
        padding: const EdgeInsets.all(16),
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            Text('Agent Status',
                style: Theme.of(context).textTheme.titleSmall),
            const SizedBox(height: 12),
            SegmentedButton<AgentStatusValue>(
              segments: const [
                ButtonSegment(
                  value: AgentStatusValue.available,
                  label: Text('Available'),
                  icon: Icon(Icons.circle, color: Colors.green, size: 12),
                ),
                ButtonSegment(
                  value: AgentStatusValue.busy,
                  label: Text('Busy'),
                  icon: Icon(Icons.circle, color: Colors.orange, size: 12),
                ),
                ButtonSegment(
                  value: AgentStatusValue.offline,
                  label: Text('Offline'),
                  icon: Icon(Icons.circle, color: Colors.red, size: 12),
                ),
              ],
              selected: {current},
              onSelectionChanged: (selection) {
                agent.updateStatus(selection.first);
              },
            ),
          ],
        ),
      ),
    );
  }
}