feat(tgbot): send connection links and qrs on client creation (closes #3320)\n\n- Refactored inline keyboards into getCommonClientButtons to respect DRY\n- Extended SubmitAddClient callback handlers to dispatch individual links and QR codes to the bot chat on success. (#3888)

web/service/tgbot.go

@@ -1926,6 +1926,8 @@ func (t *Tgbot) answerCallback(callbackQuery *telego.CallbackQuery, isAdmin bool
 		} else {
 			t.deleteMessageTgBot(chatId, callbackQuery.Message.GetMessageID())
 			t.SendMsgToTgbot(chatId, t.I18nBot("tgbot.answers.successfulOperation"), tu.ReplyKeyboardRemove())
+			t.sendClientIndividualLinks(chatId, client_Email)
+			t.sendClientQRLinks(chatId, client_Email)
 		}
 	case "add_client_submit_enable":
 		client_Enable = true
@@ -1936,6 +1938,8 @@ func (t *Tgbot) answerCallback(callbackQuery *telego.CallbackQuery, isAdmin bool
 		} else {
 			t.deleteMessageTgBot(chatId, callbackQuery.Message.GetMessageID())
 			t.SendMsgToTgbot(chatId, t.I18nBot("tgbot.answers.successfulOperation"), tu.ReplyKeyboardRemove())
+			t.sendClientIndividualLinks(chatId, client_Email)
+			t.sendClientQRLinks(chatId, client_Email)
 		}
 	case "reset_all_traffics_cancel":
 		t.deleteMessageTgBot(chatId, callbackQuery.Message.GetMessageID())
@@ -3302,6 +3306,27 @@ func (t *Tgbot) searchClient(chatId int64, email string, messageID ...int) {
 	}
 }
 
+// getCommonClientButtons returns the shared inline keyboard rows for client configuration
+func (t *Tgbot) getCommonClientButtons() [][]telego.InlineKeyboardButton {
+	return [][]telego.InlineKeyboardButton{
+		tu.InlineKeyboardRow(
+			tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.limitTraffic")).WithCallbackData("add_client_ch_default_traffic"),
+			tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.resetExpire")).WithCallbackData("add_client_ch_default_exp"),
+		),
+		tu.InlineKeyboardRow(
+			tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.change_comment")).WithCallbackData("add_client_ch_default_comment"),
+			tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.ipLimit")).WithCallbackData("add_client_ch_default_ip_limit"),
+		),
+		tu.InlineKeyboardRow(
+			tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.submitDisable")).WithCallbackData("add_client_submit_disable"),
+			tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.submitEnable")).WithCallbackData("add_client_submit_enable"),
+		),
+		tu.InlineKeyboardRow(
+			tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.cancel")).WithCallbackData("add_client_cancel"),
+		),
+	}
+}
+
 // addClient handles the process of adding a new client to an inbound.
 func (t *Tgbot) addClient(chatId int64, msg string, messageID ...int) {
 	inbound, err := t.inboundService.GetInbound(receiver_inbound_ID)
@@ -3312,91 +3337,40 @@ func (t *Tgbot) addClient(chatId int64, msg string, messageID ...int) {
 
 	protocol := inbound.Protocol
 
+	var protocolRows [][]telego.InlineKeyboardButton
 	switch protocol {
 	case model.VMESS, model.VLESS:
-		inlineKeyboard := tu.InlineKeyboard(
+		protocolRows = [][]telego.InlineKeyboardButton{
 			tu.InlineKeyboardRow(
 				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.change_email")).WithCallbackData("add_client_ch_default_email"),
 				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.change_id")).WithCallbackData("add_client_ch_default_id"),
 			),
-			tu.InlineKeyboardRow(
-				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.limitTraffic")).WithCallbackData("add_client_ch_default_traffic"),
-				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.resetExpire")).WithCallbackData("add_client_ch_default_exp"),
-			),
-			tu.InlineKeyboardRow(
-				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.change_comment")).WithCallbackData("add_client_ch_default_comment"),
-				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.ipLimit")).WithCallbackData("add_client_ch_default_ip_limit"),
-			),
-			tu.InlineKeyboardRow(
-				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.submitDisable")).WithCallbackData("add_client_submit_disable"),
-				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.submitEnable")).WithCallbackData("add_client_submit_enable"),
-			),
-			tu.InlineKeyboardRow(
-				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.cancel")).WithCallbackData("add_client_cancel"),
-			),
-		)
-		if len(messageID) > 0 {
-			t.editMessageTgBot(chatId, messageID[0], msg, inlineKeyboard)
-		} else {
-			t.SendMsgToTgbot(chatId, msg, inlineKeyboard)
 		}
 	case model.Trojan:
-		inlineKeyboard := tu.InlineKeyboard(
+		protocolRows = [][]telego.InlineKeyboardButton{
 			tu.InlineKeyboardRow(
 				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.change_email")).WithCallbackData("add_client_ch_default_email"),
 				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.change_password")).WithCallbackData("add_client_ch_default_pass_tr"),
 			),
-			tu.InlineKeyboardRow(
-				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.limitTraffic")).WithCallbackData("add_client_ch_default_traffic"),
-				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.resetExpire")).WithCallbackData("add_client_ch_default_exp"),
-			),
-			tu.InlineKeyboardRow(
-				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.change_comment")).WithCallbackData("add_client_ch_default_comment"),
-				tu.InlineKeyboardButton("ip limit").WithCallbackData("add_client_ch_default_ip_limit"),
-			),
-			tu.InlineKeyboardRow(
-				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.submitDisable")).WithCallbackData("add_client_submit_disable"),
-				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.submitEnable")).WithCallbackData("add_client_submit_enable"),
-			),
-			tu.InlineKeyboardRow(
-				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.cancel")).WithCallbackData("add_client_cancel"),
-			),
-		)
-		if len(messageID) > 0 {
-			t.editMessageTgBot(chatId, messageID[0], msg, inlineKeyboard)
-		} else {
-			t.SendMsgToTgbot(chatId, msg, inlineKeyboard)
 		}
 	case model.Shadowsocks:
-		inlineKeyboard := tu.InlineKeyboard(
+		protocolRows = [][]telego.InlineKeyboardButton{
 			tu.InlineKeyboardRow(
 				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.change_email")).WithCallbackData("add_client_ch_default_email"),
 				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.change_password")).WithCallbackData("add_client_ch_default_pass_sh"),
 			),
-			tu.InlineKeyboardRow(
-				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.limitTraffic")).WithCallbackData("add_client_ch_default_traffic"),
-				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.resetExpire")).WithCallbackData("add_client_ch_default_exp"),
-			),
-			tu.InlineKeyboardRow(
-				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.change_comment")).WithCallbackData("add_client_ch_default_comment"),
-				tu.InlineKeyboardButton("ip limit").WithCallbackData("add_client_ch_default_ip_limit"),
-			),
-			tu.InlineKeyboardRow(
-				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.submitDisable")).WithCallbackData("add_client_submit_disable"),
-				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.submitEnable")).WithCallbackData("add_client_submit_enable"),
-			),
-			tu.InlineKeyboardRow(
-				tu.InlineKeyboardButton(t.I18nBot("tgbot.buttons.cancel")).WithCallbackData("add_client_cancel"),
-			),
-		)
-
-		if len(messageID) > 0 {
-			t.editMessageTgBot(chatId, messageID[0], msg, inlineKeyboard)
-		} else {
-			t.SendMsgToTgbot(chatId, msg, inlineKeyboard)
 		}
 	}
 
+	commonRows := t.getCommonClientButtons()
+	inlineKeyboard := tu.InlineKeyboard(append(protocolRows, commonRows...)...)
+
+	if len(messageID) > 0 {
+		t.editMessageTgBot(chatId, messageID[0], msg, inlineKeyboard)
+	} else {
+		t.SendMsgToTgbot(chatId, msg, inlineKeyboard)
+	}
+
 }
 
 // searchInbound searches for inbounds by remark and sends the results.