Refactoring

1. Move all pre-defined messages to constants in a separate file
2. Remove pkg/errors dependency

pkg/infrastructure/telegram/handler/anonymousmessages.go

@@ -1,38 +0,0 @@
-package handler
-
-import (
-	"context"
-
-	"github.com/nightnoryu/anon3anon/pkg/infrastructure/jsonlog"
-
-	"github.com/go-telegram/bot"
-	"github.com/go-telegram/bot/models"
-)
-
-func NewAnonymousMessagesHandler(logger jsonlog.Logger, ownerChatId int) bot.HandlerFunc {
-	return func(ctx context.Context, b *bot.Bot, update *models.Update) {
-		if update.Message == nil {
-			return
-		}
-
-		params := &bot.CopyMessageParams{
-			ChatID:     ownerChatId,
-			FromChatID: update.Message.Chat.ID,
-			MessageID:  update.Message.ID,
-		}
-		_, err := b.CopyMessage(ctx, params)
-		if err != nil {
-			logger.Error(err)
-			return
-		}
-
-		sendParams := &bot.SendMessageParams{
-			ChatID: update.Message.Chat.ID,
-			Text:   "Сообщение отправлено!!",
-		}
-		_, err = b.SendMessage(ctx, sendParams)
-		if err != nil {
-			logger.Error(err)
-		}
-	}
-}