import 'package:dart_appwrite/dart_appwrite.dart';

/*
  'req' variable has:
    'headers' - object with request headers
    'payload' - request body data as a string
    'variables' - object with function variables

  'res' variable has:
    'send(text, status: status)' - function to return text response. Status code defaults to 200
    'json(obj, status: status)' - function to return JSON response. Status code defaults to 200

  If an error is thrown, a response with code 500 will be returned.
*/

Future<void> start(final req, final res) async {
  final client = Client();

  // Uncomment the services you need, delete the ones you don't
  // final account = Account(client);
  // final avatars = Avatars(client);
  // final database = Databases(client);
  // final functions = Functions(client);
  // final health = Health(client);
  // final locale = Locale(client);
  // final storage = Storage(client);
  // final teams = Teams(client);
  // final users = Users(client);

  client
      .setEndpoint(req.variables['APPWRITE_FUNCTION_PROJECT_ID'])
      .setProject(req.variables['APPWRITE_FUNCTION_ENDPOINT'])
      .setKey(req.variables['APPWRITE_FUNCTION_API_KEY']);

  final users = Users(client);

  try {
    final userId =
        req.payload; // Assuming the userId is passed as the request payload
    await users.delete(userId: userId);
    res.json({'message': 'User deleted'});
  } catch (e) {
    res.send('Error deleting user: $e', status: 500);
  }
}