Init

bot/handlers/ext.go

@@ -0,0 +1,44 @@
+package handlers
+
+import (
+	extractors "govd/ext"
+	"strings"
+
+	"github.com/PaulSonOfLars/gotgbot/v2"
+	"github.com/PaulSonOfLars/gotgbot/v2/ext"
+)
+
+func ExtractorsHandler(bot *gotgbot.Bot, ctx *ext.Context) error {
+	ctx.CallbackQuery.Answer(bot, nil)
+
+	messageText := "available extractors:\n"
+	extractorNames := make([]string, 0, len(extractors.List))
+	for _, extractor := range extractors.List {
+		if extractor.IsRedirect {
+			continue
+		}
+		extractorNames = append(extractorNames, extractor.Name)
+	}
+	messageText += strings.Join(extractorNames, ", ")
+
+	ctx.EffectiveMessage.EditText(
+		bot,
+		messageText,
+		&gotgbot.EditMessageTextOpts{
+			LinkPreviewOptions: &gotgbot.LinkPreviewOptions{
+				IsDisabled: true,
+			},
+			ReplyMarkup: gotgbot.InlineKeyboardMarkup{
+				InlineKeyboard: [][]gotgbot.InlineKeyboardButton{
+					{
+						{
+							Text:         "back",
+							CallbackData: "start",
+						},
+					},
+				},
+			},
+		},
+	)
+	return nil
+}