feat: add cards templete

internal/economy/economy.go

@@ -56,6 +56,9 @@ type Profile struct {
 	VIP          bool    `json:"vip"`
 	VIPUntil     *string `json:"vip_until"`
 	SelectedCard string  `json:"selected_card"`
+	RankPoints   int64   `json:"rank_points"`
+	RankTier     string  `json:"rank_tier"`  // bronze..king
+	RankIndex    int     `json:"rank_index"` // ۰..۴
 }
 
 // GetProfile وضعیت اقتصادی کاربر را می‌خواند.
@@ -63,8 +66,8 @@ func (s *Service) GetProfile(ctx context.Context, userID int64) (*Profile, error
 	var p Profile
 	var vipUntil sql.NullString
 	err := s.db.QueryRowContext(ctx,
-		`SELECT coins, tickets, xp, trophies, vip_until, selected_card FROM users WHERE id = ?`, userID).
-		Scan(&p.Coins, &p.Tickets, &p.XP, &p.Trophies, &vipUntil, &p.SelectedCard)
+		`SELECT coins, tickets, xp, trophies, vip_until, selected_card, rank_points FROM users WHERE id = ?`, userID).
+		Scan(&p.Coins, &p.Tickets, &p.XP, &p.Trophies, &vipUntil, &p.SelectedCard, &p.RankPoints)
 	if errors.Is(err, sql.ErrNoRows) {
 		return nil, ErrNotFound
 	}
@@ -72,6 +75,7 @@ func (s *Service) GetProfile(ctx context.Context, userID int64) (*Profile, error
 		return nil, err
 	}
 	p.Level, p.XPInto, p.XPNeed = LevelInfo(p.XP)
+	p.RankTier, p.RankIndex = RankTier(p.RankPoints)
 	if vipUntil.Valid {
 		p.VIPUntil = &vipUntil.String
 		p.VIP = parseTS(vipUntil.String).After(nowUTC())