Add ability to remove devices

data.go

@@ -1,5 +1,7 @@
 package main
 
+import "gitea.seeseepuff.be/seeseemelk/mysqlite"
+
 func (a *App) GetAllBrands() ([]string, error) {
 	var brands []string
 	var err error
@@ -59,3 +61,17 @@ func (a *App) GetTotalRamCapacity() (int, error) {
 	err := a.db.Query("SELECT SUM(capacity) FROM info_ram").ScanSingle(&capacity)
 	return capacity, err
 }
+
+func (a *App) DeleteAsset(tx *mysqlite.Tx, qr int) error {
+	err := tx.Query("DELETE FROM assets WHERE qr=?").Bind(qr).Exec()
+	if err != nil {
+		return err
+	}
+
+	err = tx.Query("DELETE FROM info_ram WHERE asset=?").Bind(qr).Exec()
+	if err != nil {
+		return err
+	}
+
+	return nil
+}