import 'package:cached_network_image/cached_network_image.dart';
import 'package:flutter/cupertino.dart';

class ImageModel {

  final String resource;
  ImageProvider get image {
    if (resource.startsWith('http')) {
      return CachedNetworkImageProvider(resource);
    } else if (resource.startsWith('assets')) {
      return AssetImage(resource);
    } else {
      throw Exception('Invalid image resource: $resource');
    }
  }

  const ImageModel(this.resource);
}