encode method
Implementation
@override
String encode() {
Map map = {"imageUri": this.imageURL, "extra": this.extra, "content": this.digest, "title": this.title, "url": this.url};
if (this.sendUserInfo != null) {
Map userMap = super.encodeUserInfo(this.sendUserInfo);
map["user"] = userMap;
}
if (this.mentionedInfo != null) {
Map mentionedMap = super.encodeMentionedInfo(this.mentionedInfo);
map["mentionedInfo"] = mentionedMap;
}
// if (this.destructDuration != null && this.destructDuration > 0) {
// map["burnDuration"] = this.destructDuration;
// }
return json.encode(map);
}