import 'package:flutter/material.dart';

import 'package:fluffychat/pangea/choreographer/controllers/choreographer.dart';
import '../../common/utils/error_handler.dart';

enum ChoreoErrorType {
  unknown,
  classDisabled,
  userDisabled,
}

class ChoreoError {
  final ChoreoErrorType type;
  final Object? raw;

  ChoreoError({required this.type, this.raw});

  String title(BuildContext context) {
    switch (type) {
      case ChoreoErrorType.classDisabled:
        return "Class Disabled";
      case ChoreoErrorType.userDisabled:
        return "User Disabled";
      default:
        return ErrorCopy(context, raw).title;
    }
  }

  String description(BuildContext context) {
    switch (type) {
      case ChoreoErrorType.classDisabled:
        return "Class Disabled";
      case ChoreoErrorType.userDisabled:
        return "User Disabled";
      default:
        return ErrorCopy(context, raw).body;
    }
  }

  IconData get icon {
    switch (type) {
      case ChoreoErrorType.classDisabled:
        return Icons.history_edu_outlined;
      case ChoreoErrorType.userDisabled:
        return Icons.history_edu_outlined;
      default:
        return Icons.error_outline;
    }
  }
}

class ErrorService {
  ChoreoError? _error;
  int coolDownSeconds = 0;
  final Choreographer controller;

  ErrorService(this.controller);

  bool get isError => _error != null;

  ChoreoError? get error => _error;

  Duration get defaultCooldown {
    coolDownSeconds += 3;
    return Duration(seconds: coolDownSeconds);
  }

  setError(ChoreoError? error, {Duration? duration}) {
    _error = error;
    Future.delayed(duration ?? defaultCooldown, () {
      clear();
      _setState();
    });
    _setState();
  }

  setErrorAndLock(ChoreoError? error) {
    _error = error;
    _setState();
  }

  resetError() {
    clear();
    _setState();
  }

  void _setState() {
    controller.setState();
  }

  void clear() {
    _error = null;
  }
}