message

type AnonymousInfo struct {
	AnonymousId   string
	AnonymousNick string
}

type AtElement struct {
	Target  uint32
	UID     string
	Display string
	SubType AtType
}

type AtType int

type ElementType int

type FaceElement struct {
	FaceID uint16
	// contains filtered or unexported fields
}

type FriendImageElement struct {
	ImageId string
	Md5     []byte
	Size    uint32
	Width   int32
	Height  int32
	Url     string

	// Send
	MsgInfo     *oidb.MsgInfo
	Stream      []byte
	CompatImage *message.NotOnlineImage

	Flash bool
}

type GroupImageElement struct {
	ImageId   string
	FileId    int64
	ImageType int32
	Size      uint32
	Width     int32
	Height    int32
	Md5       []byte
	Url       string

	// EffectID show pic effect id.
	EffectID int32
	Flash    bool

	// Send
	MsgInfo    *oidb.MsgInfo
	Stream     []byte
	CompatFace []byte
}

type GroupMessage struct {
	Id             int32
	InternalId     int32
	GroupCode      uint32
	GroupName      string
	Sender         *Sender
	Time           uint64
	Elements       []IMessageElement
	OriginalObject *message.PushMsgBody
}

type IMessage interface {
	GetElements() []IMessageElement
	Chat() int64
	ToString() string
	Texts() []string
}

type IMessageElement interface {
	Type() ElementType
}

type PrivateMessage struct {
	Id         int32
	InternalId int32
	Self       int64
	Target     int64
	Time       int32
	Sender     *Sender
	Elements   []IMessageElement
}

type ReplyElement struct {
	ReplySeq int32
	Sender   uint64
	GroupID  uint64 // 私聊回复群聊时
	Time     int32
	Elements []IMessageElement
}

type Sender struct {
	Uin           uint32
	Uid           string
	Nickname      string
	CardName      string
	AnonymousInfo *AnonymousInfo
	IsFriend      bool
}

type SendingMessage struct {
	Elements []IMessageElement
}

type ShortVideoElement struct {
	Name      string
	Uuid      []byte
	Size      int32
	ThumbSize int32
	Md5       []byte
	ThumbMd5  []byte
	Url       string
}

type Source struct {
	SourceType  SourceType
	PrimaryID   int64 // 群号/QQ号/guild_id
	SecondaryID int64 // channel_id
}

type SourceType byte

type TempMessage struct {
	Id        int32
	GroupCode uint32
	GroupName string
	Self      uint32
	Sender    *Sender
	Elements  []IMessageElement
}

type TextElement struct {
	Content string
}

type VoiceElement struct {
	Name string
	Md5  []byte
	Size uint32
	Url  string

	// --- sending ---
	Data []byte
}