StoryContent.fromJson constructor

StoryContent.fromJson(Map<String, dynamic> json)

a StoryContent return type can be :

• StoryContentPhoto
• StoryContentVideo
• StoryContentUnsupported

Implementation

factory StoryContent.fromJson(Map<String, dynamic> json) {
  switch (json["@type"]) {
    case StoryContentPhoto.CONSTRUCTOR:
      return StoryContentPhoto.fromJson(json);
    case StoryContentVideo.CONSTRUCTOR:
      return StoryContentVideo.fromJson(json);
    case StoryContentUnsupported.CONSTRUCTOR:
      return StoryContentUnsupported.fromJson(json);
    default:
      return const StoryContent();
  }
}