madness continues

services/tickets/ticketmatching.go

@@ -7,6 +7,7 @@ import (
 	"synlotto-website/helpers"
 	"synlotto-website/models"
 	"synlotto-website/rules"
+	draws "synlotto-website/services/draws"
 )
 
 func RunTicketMatching(db *sql.DB, triggeredBy string) (models.MatchRunStats, error) {
@@ -24,6 +25,9 @@ func RunTicketMatching(db *sql.DB, triggeredBy string) (models.MatchRunStats, er
 	}
 	defer rows.Close()
 
+	// Buffer results to avoid writing while iterating
+	var pending []models.Ticket
+
 	for rows.Next() {
 		var t models.Ticket
 		var b1, b2, b3, b4, b5, b6, bo1, bo2 sql.NullInt64
@@ -45,6 +49,10 @@ func RunTicketMatching(db *sql.DB, triggeredBy string) (models.MatchRunStats, er
 		t.Bonus1 = helpers.IntPtrIfValid(bo1)
 		t.Bonus2 = helpers.IntPtrIfValid(bo2)
 
+		pending = append(pending, t)
+	}
+
+	for _, t := range pending {
 		matchTicket := models.MatchTicket{
 			ID:         t.Id,
 			GameType:   t.GameType,
@@ -53,14 +61,14 @@ func RunTicketMatching(db *sql.DB, triggeredBy string) (models.MatchRunStats, er
 			BonusBalls: helpers.BuildBonusSlice(t),
 		}
 
-		draw := GetDrawResultForTicket(db, t.GameType, t.DrawDate)
+		draw := draws.GetDrawResultForTicket(db, t.GameType, t.DrawDate)
 		result := handlers.MatchTicketToDraw(matchTicket, draw, rules.ThunderballPrizeRules)
 
 		if result.MatchedDrawID == 0 {
 			continue
 		}
 
-		_, err = db.Exec(`
+		_, err := db.Exec(`
 			UPDATE my_tickets
 			SET matched_main = ?, matched_bonus = ?, prize_tier = ?, is_winner = ?
 			WHERE id = ?