Added different formatting for telegram bot

internal/telegram/sender.go

@@ -1,16 +1,38 @@
 package telegram
 
 import (
+	"fmt"
+
 	tgbotapi "github.com/go-telegram-bot-api/telegram-bot-api"
+	"gitlab.com/flygrounder/go-mtg-vk/internal/cardsinfo"
 )
 
 type Sender struct {
-    API *tgbotapi.BotAPI 
+	API *tgbotapi.BotAPI
+}
+
+func (s *Sender) SendPrices(userId int64, cardName string, prices []cardsinfo.ScgCardPrice) {
+	msg := formatCardPrices(cardName, prices)
+	s.Send(userId, msg)
 }
 
 func (h *Sender) Send(userId int64, message string) {
-    msg := tgbotapi.NewMessage(userId, message)
-    msg.DisableWebPagePreview = true
-    h.API.Send(msg)
+	msg := tgbotapi.NewMessage(userId, message)
+	msg.DisableWebPagePreview = true
+	h.API.Send(msg)
 }
 
+func formatCardPrices(name string, prices []cardsinfo.ScgCardPrice) string {
+	message := fmt.Sprintf("Оригинальное название: %v\n\n", name)
+	for i, v := range prices {
+		message += fmt.Sprintf("%v. %v", i+1, formatPrice(v))
+	}
+	if len(prices) == 0 {
+		message += "Цен не найдено\n"
+	}
+	return message
+}
+
+func formatPrice(s cardsinfo.ScgCardPrice) string {
+	return fmt.Sprintf("[%v](%v): %v\n", s.Edition, s.Link, s.Price)
+}

internal/telegram/sender_test.go

@@ -0,0 +1,25 @@
+package telegram
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"gitlab.com/flygrounder/go-mtg-vk/internal/cardsinfo"
+)
+
+func Test_formatCardPrices(t *testing.T) {
+	prices := []cardsinfo.ScgCardPrice{
+		{
+			Price:   "1",
+			Edition: "Alpha",
+			Link:    "scg1",
+		},
+		{
+			Price:   "2",
+			Edition: "Beta",
+			Link:    "scg2",
+		},
+	}
+	result := formatCardPrices("card", prices)
+	assert.Equal(t, "Оригинальное название: card\n\n1. [Alpha](scg1): 1\n2. [Beta](scg2): 2\n", result)
+}