Added DeleteMessage

bot_test.go

@@ -12,8 +12,8 @@ import (
 )
 
 const (
-	TestToken               = "153667468:AAHlSHlMqSt1f_uFmVRJbm5gntu2HI4WW8I"
-	ChatID                  = 76918703
+	TestToken               = "378975008:AAHqfRjhWiCGrxI4zJP8O5dpfdxUH3ezhxQ"
+	ChatID                  = 41507975
 	ReplyToMessageID        = 35
 	ExistingPhotoFileID     = "AgADAgADw6cxG4zHKAkr42N7RwEN3IFShCoABHQwXEtVks4EH2wBAAEC"
 	ExistingDocumentFileID  = "BQADAgADOQADjMcoCcioX1GrDvp3Ag"
@@ -422,12 +422,17 @@ func TestSendChatConfig(t *testing.T) {
 func TestSendEditMessage(t *testing.T) {
 	bot, _ := getBot(t)
 
-	msg, err := bot.Send(tgbotapi.NewMessage(ChatID, "Testing editing."))
+	testMsg := tgbotapi.NewMessage(ChatID, "Testing editing.")
+	testBtn := tgbotapi.NewInlineKeyboardButtonData("Test", "testdata")
+	testMsg.ReplyMarkup = tgbotapi.NewInlineKeyboardMarkup(tgbotapi.NewInlineKeyboardRow(testBtn))
+
+	msg, err := bot.Send(testMsg)
 	if err != nil {
 		t.Error(err)
 		t.Fail()
 	}
 
+	//Keyboard should be removed here!
 	edit := tgbotapi.EditMessageTextConfig{
 		BaseEdit: tgbotapi.BaseEdit{
 			ChatID:    ChatID,
@@ -443,6 +448,27 @@ func TestSendEditMessage(t *testing.T) {
 	}
 }
 
+func TestSendDeleteMessage(t *testing.T) {
+	bot, _ := getBot(t)
+
+	msg, err := bot.Send(tgbotapi.NewMessage(ChatID, "Testing deleting."))
+	if err != nil {
+		t.Error(err)
+		t.Fail()
+	}
+
+	delete := tgbotapi.DeleteMessageConfig{
+		ChatID:    ChatID,
+		MessageID: msg.MessageID,
+	}
+
+	_, err = bot.Send(delete)
+	if err != nil {
+		t.Error(err)
+		t.Fail()
+	}
+}
+
 func TestGetUserProfilePhotos(t *testing.T) {
 	bot, _ := getBot(t)
 

configs.go

@@ -815,6 +815,25 @@ func (config EditMessageReplyMarkupConfig) method() string {
 	return "editMessageReplyMarkup"
 }
 
+// DeleteMessageConfig allows you to delete an existing message (sent by the bot).
+type DeleteMessageConfig struct {
+	ChatID    int64
+	MessageID int
+}
+
+func (config DeleteMessageConfig) values() (url.Values, error) {
+	v := url.Values{}
+
+	v.Add("chat_id", strconv.FormatInt(config.ChatID, 10))
+	v.Add("message_id", strconv.Itoa(config.MessageID))
+
+	return v, nil
+}
+
+func (config DeleteMessageConfig) method() string {
+	return "deleteMessage"
+}
+
 // UserProfilePhotosConfig contains information about a
 // GetUserProfilePhotos request.
 type UserProfilePhotosConfig struct {

helpers.go

@@ -509,6 +509,14 @@ func NewEditMessageReplyMarkup(chatID int64, messageID int, replyMarkup InlineKe
 	}
 }
 
+// NewDeleteMessage allows you to delete an existing message (sent previously by the bot)
+func NewDeleteMessage(chatID int64, messageID int) DeleteMessageConfig {
+	return DeleteMessageConfig{
+		ChatID:    chatID,
+		MessageID: messageID,
+	}
+}
+
 // NewHideKeyboard hides the keyboard, with the option for being selective
 // or hiding for everyone.
 func NewHideKeyboard(selective bool) ReplyKeyboardHide {