orderOverviewRepository method
Implementation
@override
OrderOverviewRepository? orderOverviewRepository(String? appId) {
if ((appId != null) && (_orderOverviewRepository[appId] == null)) {
_orderOverviewRepository[appId] = OrderOverviewCache(
OrderOverviewFirestore(
() => appRepository()!.getSubCollection(appId, 'orderoverview'),
appId));
}
return _orderOverviewRepository[appId];
}