new slot

database.go

@@ -161,6 +161,52 @@ func (r *Log4OMContactsRepository) ListByCountryMode(countryID string, mode stri
 	}
 }
 
+func (r *Log4OMContactsRepository) ListByCountryModeBand(countryID string, band string, mode string, contactsModeBandChan chan []Contact, wg *sync.WaitGroup) {
+	defer wg.Done()
+
+	if mode == "USB" || mode == "LSB" {
+
+		rows, err := r.db.Query("SELECT callsign, band, mode, dxcc, stationcallsign, country FROM log WHERE dxcc = ? AND (mode = ? OR mode = ?) AND band = ?", countryID, "USB", "LSB", band)
+		if err != nil {
+			log.Error("could not query database", err)
+		}
+
+		defer rows.Close()
+
+		contacts := []Contact{}
+		for rows.Next() {
+			c := Contact{}
+			if err := rows.Scan(&c.Callsign, &c.Band, &c.Mode, &c.DXCC, &c.StationCallsign, &c.Country); err != nil {
+				log.Error("could not query database", err)
+
+			}
+			contacts = append(contacts, c)
+		}
+		contactsModeBandChan <- contacts
+
+	} else {
+
+		rows, err := r.db.Query("SELECT callsign, band, mode, dxcc, stationcallsign, country FROM log WHERE dxcc = ? AND mode = ? AND band = ?", countryID, mode, band)
+		if err != nil {
+			log.Error("could not query the database", err)
+		}
+
+		defer rows.Close()
+
+		contacts := []Contact{}
+		for rows.Next() {
+			c := Contact{}
+			if err := rows.Scan(&c.Callsign, &c.Band, &c.Mode, &c.DXCC, &c.StationCallsign, &c.Country); err != nil {
+				fmt.Println(err)
+
+			}
+			contacts = append(contacts, c)
+		}
+		contactsModeBandChan <- contacts
+
+	}
+}
+
 func (r *Log4OMContactsRepository) ListByCountryBand(countryID string, band string, contactsBandChan chan []Contact, wg *sync.WaitGroup) {
 	defer wg.Done()
 	rows, err := r.db.Query("SELECT callsign, band, mode, dxcc, stationcallsign, country FROM log WHERE dxcc = ? AND band = ?", countryID, band)