Complete list of endpoints is now supported (see const.)

bot.go

@@ -117,6 +117,11 @@ func (b *Bot) Start() {
 		if upd.Message != nil {
 			m := upd.Message
 
+			if m.PinnedMessage != nil {
+				b.handle(OnPinned, m)
+				continue
+			}
+
 			// Commands
 			if m.Text != "" {
 				// Filtering malicious messsages
@@ -142,17 +147,62 @@ func (b *Bot) Start() {
 			}
 
 			// OnAddedToGrop
-			wasAdded := m.NewChatMembers != nil && isUserInList(b.Me, m.NewChatMembers)
-			if m.GroupCreated || wasAdded {
+			wasAdded := m.UserJoined.ID == b.Me.ID ||
+				m.UsersJoined != nil && isUserInList(b.Me, m.UsersJoined)
+			if m.GroupCreated || m.SuperGroupCreated || wasAdded {
 				b.handle(OnAddedToGroup, m)
 				continue
 			}
 
+			if m.UserJoined != nil {
+				b.handle(OnUserJoined, m)
+				continue
+			}
+
+			if m.UsersJoined != nil {
+				for _, user := range m.UsersJoined {
+					m.UserJoined = &user
+					b.handle(OnUserJoined, m)
+				}
+
+				continue
+			}
+
+			if m.UserLeft != nil {
+				b.handle(OnUserLeft, m)
+				continue
+			}
+
+			if m.NewGroupTitle != "" {
+				b.handle(OnNewGroupTitle, m)
+				continue
+			}
+
+			if m.NewGroupPhoto != nil {
+				b.handle(OnNewGroupPhoto, m)
+				continue
+			}
+
+			if m.GroupPhotoDeleted {
+				b.handle(OnGroupPhotoDeleted, m)
+				continue
+			}
+
+			if m.MigrateTo != 0 {
+				if handler, ok := b.handlers[OnMigration]; ok {
+					if handler, ok := handler.(func(int64, int64)); ok {
+						handler(m.MigrateFrom, m.MigrateTo)
+					}
+				}
+
+				continue
+			}
+
 			continue
 		}
 
 		if upd.EditedMessage != nil {
-			b.handle(OnEditedMessage, upd.EditedMessage)
+			b.handle(OnEdited, upd.EditedMessage)
 			continue
 		}
 

message.go

@@ -17,9 +17,6 @@ type Message struct {
 	// Conversation the message belongs to.
 	Chat *Chat `json:"chat"`
 
-	// (Optional) Time of last edit in Unix
-	LastEdit int64 `json:"edit_date"`
-
 	// For forwarded messages, sender of the original message.
 	OriginalSender *User `json:"forward_from"`
 
@@ -37,6 +34,16 @@ type Message struct {
 	// itself is a reply.
 	ReplyTo *Message `json:"reply_to_message"`
 
+	// (Optional) Time of last edit in Unix
+	LastEdit int64 `json:"edit_date"`
+
+	// AlbumID is the unique identifier of a media message group
+	// this message belongs to.
+	AlbumID string `json:"media_group_id"`
+
+	// Author signature (in channels).
+	Signature string `json:"author_signature"`
+
 	// For a text message, the actual UTF-8 text of the message.
 	Text string `json:"text"`
 
@@ -44,9 +51,6 @@ type Message struct {
 	// etc. that appear in the text.
 	Entities []MessageEntity `json:"entities,omitempty"`
 
-	// Author signature (in channels).
-	Signature string `json:"author_signature"`
-
 	// Some messages containing media, may as well have a caption.
 	Caption string `json:"caption,omitempty"`
 
@@ -57,7 +61,7 @@ type Message struct {
 	// For an audio recording, information about it.
 	Audio *Audio `json:"audio"`
 
-	// For a general file, information about it.
+	// For a gneral file, information about it.
 	Document *Document `json:"document"`
 
 	// For a photo, all available sizes (thumbnails).
@@ -105,24 +109,24 @@ type Message struct {
 	// for chat this message came from.
 	//
 	// Sender would lead to a User, capable of change.
-	NewChatTitle string `json:"new_chat_title"`
+	NewGroupTitle string `json:"new_chat_title"`
 
 	// For a service message, represents all available
 	// thumbnails of the new chat photo.
 	//
 	// Sender would lead to a User, capable of change.
-	NewChatPhoto []Photo `json:"new_chat_photo"`
+	NewGroupPhoto *Photo `json:"new_chat_photo"`
 
 	// For a service message, new members that were added to
 	// the group or supergroup and information about them
 	// (the bot itself may be one of these members).
-	NewChatMembers []User `json:"new_chat_members"`
+	UsersJoined []User `json:"new_chat_members"`
 
 	// For a service message, true if chat photo just
 	// got removed.
 	//
 	// Sender would lead to a User, capable of change.
-	ChatPhotoDeleted bool `json:"delete_chat_photo"`
+	GroupPhotoDeleted bool `json:"delete_chat_photo"`
 
 	// For a service message, true if group has been created.
 	//
@@ -165,6 +169,11 @@ type Message struct {
 	//
 	// Sender would lead to creator of the migration.
 	MigrateFrom int64 `json:"migrate_from_chat_id"`
+
+	// Specified message was pinned. Note that the Message object
+	// in this field will not contain further ReplyTo fields even
+	// if it is itself a reply.
+	PinnedMessage *Message `json:"pinned_message"`
 }
 
 // MessageEntity object represents "special" parts of text messages,
@@ -240,10 +249,11 @@ func (m *Message) IsService() bool {
 	fact := false
 
 	fact = fact || m.UserJoined != nil
+	fact = fact || len(m.UsersJoined) > 0
 	fact = fact || m.UserLeft != nil
-	fact = fact || m.NewChatTitle != ""
-	fact = fact || len(m.NewChatPhoto) > 0
-	fact = fact || m.ChatPhotoDeleted
+	fact = fact || m.NewGroupTitle != ""
+	fact = fact || m.NewGroupPhoto != nil
+	fact = fact || m.GroupPhotoDeleted
 	fact = fact || m.GroupCreated || m.SuperGroupCreated
 	fact = fact || (m.MigrateTo != m.MigrateFrom)
 

telebot.go

@@ -45,10 +45,28 @@ const (
 	OnContact           = "\acontact"
 	OnLocation          = "\alocation"
 	OnVenue             = "\avenue"
-	OnEditedMessage     = "\aedited_msg"
+	OnEdited            = "\aedited"
+	OnPinned            = "\apinned"
 	OnChannelPost       = "\achan_post"
 	OnEditedChannelPost = "\achan_edited_post"
 
+	// Will fire when bot is added to a group.
+	OnAddedToGroup = "\aadded_to_group"
+	// Group events:
+	OnUserJoined        = "\auser_joined"
+	OnUserLeft          = "\auser_left"
+	OnNewGroupTitle     = "\anew_chat_title"
+	OnNewGroupPhoto     = "\anew_chat_photo"
+	OnGroupPhotoDeleted = "\achat_photo_del"
+
+	// Migration happens when group switches to
+	// a super group. You might want to update
+	// your internal references to this chat
+	// upon switching as its ID will change.
+	//
+	// Handler: func(from, to int64)
+	OnMigration = "\amigration"
+
 	// Will fire on callback requests.
 	//
 	// Handler: func(*Callback)
@@ -58,12 +76,6 @@ const (
 	//
 	// Handler: func(*Query)
 	OnQuery = "\aquery"
-
-	// Will fire when bot gets added to some group,
-	// including ones just created.
-	//
-	// Handler: func(*Message)
-	OnAddedToGroup = "\aadded_to_group"
 )
 
 // ChatAction is a client-side status indicating bot activity.