Lots of changes and fixes

handlers/common.go

@@ -12,5 +12,5 @@ var Tmpl = template.Must(template.ParseFiles(
 	"templates/new_ticket.html",
 ))
 
-var Draws []models.Draw
+var Draws []models.ThunderballResult
 var MyTickets []models.MyTicket

handlers/draw_handler.go

@@ -3,6 +3,7 @@ package handlers
 import (
 	"log"
 	"net/http"
+	"synlotto-website/helpers"
 	"synlotto-website/models"
 )
 
@@ -36,22 +37,22 @@ func Submit(w http.ResponseWriter, r *http.Request) {
 	log.Println("📝 Form submission received")
 	r.ParseForm()
 
-	draw := models.Draw{
+	draw := models.ThunderballResult{
-		Date:        r.FormValue("date"),
+		DrawDate:    r.FormValue("date"),
 		Machine:     r.FormValue("machine"),
-		Ballset:     r.FormValue("ballset"),
+		Ballset:     helpers.Atoi(r.FormValue("ballset")),
-		Ball1:       r.FormValue("ball1"),
+		Ball1:       helpers.Atoi(r.FormValue("ball1")),
-		Ball2:       r.FormValue("ball2"),
+		Ball2:       helpers.Atoi(r.FormValue("ball2")),
-		Ball3:       r.FormValue("ball3"),
+		Ball3:       helpers.Atoi(r.FormValue("ball3")),
-		Ball4:       r.FormValue("ball4"),
+		Ball4:       helpers.Atoi(r.FormValue("ball4")),
-		Ball5:       r.FormValue("ball5"),
+		Ball5:       helpers.Atoi(r.FormValue("ball5")),
-		Thunderball: r.FormValue("thunderball"),
+		Thunderball: helpers.Atoi(r.FormValue("thunderball")),
 	}
 
 	Draws = append(Draws, draw)
 
-	log.Printf("📅 %s | 🛠 %s | 🎱 %s | 🔢 %s,%s,%s,%s,%s | ⚡ %s\n",
+	log.Printf("📅 %s | 🛠 %s | 🎱 %d | 🔢 %d,%d,%d,%d,%d | ⚡ %d\n",
-		draw.Date, draw.Machine, draw.Ballset,
+		draw.DrawDate, draw.Machine, draw.Ballset,
 		draw.Ball1, draw.Ball2, draw.Ball3, draw.Ball4, draw.Ball5, draw.Thunderball)
 
 	http.Redirect(w, r, "/", http.StatusSeeOther)

handlers/ticket_handler.go

@@ -1,14 +1,18 @@
 package handlers
 
 import (
+	"database/sql"
 	"log"
 	"net/http"
 
+	"synlotto-website/helpers"
 	"synlotto-website/models"
+	"synlotto-website/storage"
 )
 
-func NewTicket(w http.ResponseWriter, r *http.Request) {
+func NewTicket(db *sql.DB) http.HandlerFunc {
-	log.Println("🎟️ New ticket form opened")
+	return func(w http.ResponseWriter, r *http.Request) {
+		log.Println("➡️ New ticket form opened")
 
 		err := Tmpl.ExecuteTemplate(w, "new_ticket", map[string]interface{}{
 			"Page": "new_ticket",
@@ -16,29 +20,31 @@ func NewTicket(w http.ResponseWriter, r *http.Request) {
 		})
 		if err != nil {
 			log.Println("❌ Template error:", err)
-		http.Error(w, "Error rendering ticket form", http.StatusInternalServerError)
+			http.Error(w, "Error rendering form", http.StatusInternalServerError)
+		}
 	}
 }
 
-func SubmitTicket(w http.ResponseWriter, r *http.Request) {
+func SubmitTicket(db *sql.DB) http.HandlerFunc {
-	r.ParseForm()
+	return func(w http.ResponseWriter, r *http.Request) {
-
 		ticket := models.MyTicket{
+			GameType: r.FormValue("game_type"),
 			DrawDate: r.FormValue("draw_date"),
-		Ball1:       r.FormValue("ball1"),
+			Ball1:    helpers.Atoi(r.FormValue("ball1")),
-		Ball2:       r.FormValue("ball2"),
+			Ball2:    helpers.Atoi(r.FormValue("ball2")),
-		Ball3:       r.FormValue("ball3"),
+			Ball3:    helpers.Atoi(r.FormValue("ball3")),
-		Ball4:       r.FormValue("ball4"),
+			Ball4:    helpers.Atoi(r.FormValue("ball4")),
-		Ball5:       r.FormValue("ball5"),
+			Ball5:    helpers.Atoi(r.FormValue("ball5")),
-		Thunderball: r.FormValue("thunderball"),
+			Bonus1:   helpers.Nullable(helpers.Atoi(r.FormValue("bonus1"))),
+			Bonus2:   helpers.Nullable(helpers.Atoi(r.FormValue("bonus2"))),
 		}
 
-	MyTickets = append(MyTickets, ticket)
+		if err := storage.InsertTicket(db, ticket); err != nil {
-
+			log.Println("❌ Failed to insert ticket:", err)
-	log.Printf("🎟 Ticket for %s: %s %s %s %s %s + %s",
+			http.Error(w, "Error storing ticket", http.StatusInternalServerError)
-		ticket.DrawDate,
+			return
-		ticket.Ball1, ticket.Ball2, ticket.Ball3, ticket.Ball4, ticket.Ball5, ticket.Thunderball,
+		}
-	)
 
 		http.Redirect(w, r, "/", http.StatusSeeOther)
 	}
+}

helpers/strconv.go

@@ -0,0 +1,8 @@
+package helpers
+
+import "strconv"
+
+func Atoi(s string) int {
+	n, _ := strconv.Atoi(s)
+	return n
+}

main.go

@@ -4,9 +4,12 @@ import (
 	"log"
 	"net/http"
 	"synlotto-website/handlers"
+	"synlotto-website/storage"
 )
 
 func main() {
+	db := storage.InitDB("synlotto.db")
+
 	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
 		switch r.URL.Path {
 		case "/":
@@ -16,14 +19,14 @@ func main() {
 		case "/submit":
 			handlers.Submit(w, r)
 		case "/ticket":
-			handlers.NewTicket(w, r)
+			handlers.NewTicket(db)
 		case "/submit-ticket":
-			handlers.SubmitTicket(w, r)
+			handlers.SubmitTicket(db)
 		default:
 			http.NotFound(w, r)
 		}
 	})
 
-	log.Println("🚀 Lotto Tracker running on http://localhost:8080")
+	log.Println("🌐 Running on http://localhost:8080")
 	log.Fatal(http.ListenAndServe(":8080", nil))
 }

models/draw.go

@@ -4,7 +4,7 @@ type ThunderballResult struct {
 	Id          int
 	DrawDate    string
 	Machine     string
-	Ballset     string
+	Ballset     int
 	Ball1       int
 	Ball2       int
 	Ball3       int

models/myticket.go

@@ -9,6 +9,6 @@ type MyTicket struct {
 	Ball3    int
 	Ball4    int
 	Ball5    int
-	Bonus1   *int // Optional (nil if not used)
+	Bonus1   *int
-	Bonus2   *int // For games like EuroMillions
+	Bonus2   *int
 }

storage/insert.go

@@ -4,6 +4,7 @@ import (
 	"database/sql"
 	"log"
 	"strings"
+	"synlotto-website/helpers"
 	"synlotto-website/models"
 )
 
@@ -28,21 +29,64 @@ func InsertThunderballResult(db *sql.DB, res models.ThunderballResult) error {
 	return err
 }
 
-func InsertMyTicket(db *sql.DB, ticket models.MyTicket) error {
+func InsertTicket(db *sql.DB, ticket models.MyTicket) error {
-	stmt := `
+	// Convert optional fields to interface{} using manual check
+	var bonus1Val interface{}
+	var bonus2Val interface{}
+
+	if ticket.Bonus1 != nil {
+		bonus1Val = helpers.Nullable(*ticket.Bonus1)
+	} else {
+		bonus1Val = nil
+	}
+
+	if ticket.Bonus2 != nil {
+		bonus2Val = helpers.Nullable(*ticket.Bonus2)
+	} else {
+		bonus2Val = nil
+	}
+
+	query := `
+	SELECT COUNT(*) FROM my_tickets
+	WHERE game_type = ? AND draw_date = ?
+	  AND ball1 = ? AND ball2 = ? AND ball3 = ?
+	  AND ball4 = ? AND ball5 = ? AND bonus1 IS ? AND bonus2 IS ?;`
+
+	var count int
+	err := db.QueryRow(query,
+		ticket.GameType,
+		ticket.DrawDate,
+		ticket.Ball1,
+		ticket.Ball2,
+		ticket.Ball3,
+		ticket.Ball4,
+		ticket.Ball5,
+		bonus1Val,
+		bonus2Val,
+	).Scan(&count)
+
+	isDuplicate := count > 0
+
+	insert := `
 	INSERT INTO my_tickets (
 		game_type, draw_date,
 		ball1, ball2, ball3, ball4, ball5,
-		bonus1, bonus2
+		bonus1, bonus2, duplicate
-	) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?);`
+	) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?);`
 
-	_, err := db.Exec(stmt,
+	_, err = db.Exec(insert,
 		ticket.GameType, ticket.DrawDate,
-		ticket.Ball1, ticket.Ball2, ticket.Ball3, ticket.Ball4, ticket.Ball5,
+		ticket.Ball1, ticket.Ball2, ticket.Ball3,
-		ticket.Bonus1, ticket.Bonus2,
+		ticket.Ball4, ticket.Ball5,
+		bonus1Val, bonus2Val,
+		isDuplicate,
 	)
+
 	if err != nil {
-		log.Println("❌ InsertMyTicket error:", err)
+		log.Println("❌ Failed to insert ticket:", err)
+	} else if isDuplicate {
+		log.Println("⚠️ Duplicate ticket detected and flagged.")
 	}
+
 	return err
 }