Visual fixes in broadcast messages, some fixes in squader

He protec, but he also attac!

lib/users/getters.go

@@ -4,6 +4,7 @@
 package users
 
 import (
+	"github.com/go-telegram-bot-api/telegram-bot-api"
 	"lab.pztrn.name/fat0troll/i2_bot/lib/dbmapping"
 	"time"
 )
@@ -59,6 +60,19 @@ func (u *Users) GetOrCreatePlayer(telegramID int) (dbmapping.Player, bool) {
 	return playerRaw, true
 }
 
+// GetPrettyName returns "pretty" name of user (first_name + last name or username)
+func (u *Users) GetPrettyName(user *tgbotapi.User) string {
+	userName := user.FirstName
+	if user.LastName != "" {
+		userName += " " + user.LastName
+	}
+
+	if user.UserName != "" {
+		userName += " (@" + user.UserName + ")"
+	}
+	return c.Users.FormatUsername(userName)
+}
+
 // PlayerBetterThan return true, if profile is more or equal powerful than
 // provided power level
 func (u *Users) PlayerBetterThan(playerRaw *dbmapping.Player, powerLevel string) bool {

lib/users/usersinterface/usersinterface.go

@@ -14,6 +14,7 @@ type UsersInterface interface {
 
 	ParseProfile(update *tgbotapi.Update, playerRaw *dbmapping.Player) string
 
+	GetPrettyName(user *tgbotapi.User) string
 	GetProfile(playerID int) (dbmapping.Profile, bool)
 	GetOrCreatePlayer(telegramID int) (dbmapping.Player, bool)
 	GetPlayerByID(playerID int) (dbmapping.Player, bool)