adding more logging + working on displaying if a workday was submitted

Backend/models/booking.go

@@ -6,6 +6,7 @@ import (
 	"database/sql"
 	"fmt"
 	"log"
+	"log/slog"
 	"net/url"
 	"strconv"
 	"time"
@@ -87,6 +88,27 @@ func (b *Booking) Verify() bool {
 	return true
 }
 
+func (b *Booking) IsSubmittedAndChecked() bool {
+	qStr, err := DB.Prepare(`SELECT bestaetigt from wochen_report WHERE $1 = ANY(anwesenheiten);`)
+	if err != nil {
+		slog.Warn("Error when preparing SQL Statement", "error", err)
+		return false
+	}
+	defer qStr.Close()
+	var isSubmittedAndChecked bool = false
+
+	err = qStr.QueryRow(b.CounterId).Scan(&isSubmittedAndChecked)
+	if err == sql.ErrNoRows {
+		// No rows found ==> not even submitted
+		return false
+	}
+
+	if err != nil {
+		slog.Warn("Unexpected error when executing SQL Statement", "error", err)
+	}
+	return isSubmittedAndChecked
+}
+
 func (b *Booking) Insert() error {
 	if !checkLastBooking(*b) {
 		return SameBookingError{}