import 'package:flutter/material.dart';
import 'package:insparkspokalen_ui/models/teamModel.dart';
import 'package:insparkspokalen_ui/services/googleAuthService.dart';
import 'package:insparkspokalen_ui/services/teamService.dart';
import 'package:insparkspokalen_ui/services/userService.dart';

class TeamCard extends StatelessWidget {
  final TeamModel team;
  final VoidCallback onJoin;
  final TeamService teamService;
  final UserService userService;


  const TeamCard({
    super.key,
    required this.team,
    required this.onJoin,
    required this.teamService,
    required this.userService,
  });

  @override
  Widget build(BuildContext context) {
    return Card(
      color: Colors.white,
      margin: const EdgeInsets.symmetric(vertical: 6),
      shape: RoundedRectangleBorder(
        borderRadius: BorderRadius.circular(12),
        side: const BorderSide(color: Colors.black12),
      ),
      child: ListTile(
        title: Text(team.name),
        subtitle: Row(
          children: [
            const Text('• ', style: TextStyle(color: Colors.amber)),
            Text(
              '${'2'}/${'20'}', //hårdkodat antal personer och max antal personer i ett team
              style: const TextStyle(
                color: Colors.amber,
                fontWeight: FontWeight.w600,
              ),
            ),
          ],
        ),
        trailing: ElevatedButton(
          onPressed: () async {
            final isAuthenticated = await GoogleAuthService.ensureLoggedIn(context);
            if (!isAuthenticated) return;

            try {
              final addedToTeam = await teamService.addUserToTeam(team.id);
              final addedToUser = await userService.addTeamToUser(team.id);

              if (addedToTeam && addedToUser) {
                onJoin();
              } else {
                ScaffoldMessenger.of(context).showSnackBar(
                  const SnackBar(content: Text("Failed to join team.")),
                );
              }
            } catch (e, stacktrace) {
              debugPrint("Join team error: $e");
              debugPrint("Stacktrace: $stacktrace");
              ScaffoldMessenger.of(context).showSnackBar(
                SnackBar(content: Text("Error occurred while joining team.")),
              );
            }
          },
          style: ElevatedButton.styleFrom(
            backgroundColor: Colors.grey[300],
            foregroundColor: Colors.black,
            shape: RoundedRectangleBorder(
              borderRadius: BorderRadius.circular(30),
            ),
            shadowColor: Colors.black45,
            elevation: 4,
          ),
          child: const Text('Join'),
        ),
      ),
    );
  }
}