bookingDelete function
Implementation
Future<String?> bookingDelete(OrderData val) async {
try{
await FirebaseFirestore.instance.collection("booking").doc(val.id).set({
"delete": true,
"timeModify": DateTime.now().toUtc(),
}, SetOptions(merge:true));
await FirebaseFirestore.instance.collection("settings").doc("main")
.set({"booking_count": FieldValue.increment(-1)}, SetOptions(merge:true));
// if (val.id == current.id)
// current = OrderData.createEmpty();
// bookings.remove(val);
}catch(ex){
return "bookingDelete " + ex.toString();
}
// parent.notify();
return null;
}