public ViewResult List(RidesGridDTO dto)
{
RidesGridBuilder builder = new RidesGridBuilder(dto);
RideQueryOptions options = new RideQueryOptions()
{
Includes = "Motive, Car, Driver",
PageNumber = builder.Route.PageNumber,
PageSize = builder.Route.PageSize,
OrderBy = ride => ride.Date,
OrderByDirection = "desc"
};
options.Filter(builder);
IEnumerable <Ride> rides = _data.Rides.List(options);
_helper.PopulateInitialMileage(rides);
RideListViewModel model = new RideListViewModel
{
Rides = rides,
Cars = _data.Cars.List(),
Drivers = _data.Drivers.List(),
Motives = _data.Motives.List(),
TotalDistance = GetTotalDistance(builder),
TotalCost = GetTotalCost(builder),
CurrentRoute = builder.Route,
TotalPages = builder.GetTotalPages(_data.Rides.Count)
};
return(View(model));
}
private int?GetTotalDistance(RidesGridBuilder builder)
{
RideQueryOptions options = new RideQueryOptions();
options.Filter(builder);
IEnumerable <Ride> rides = _data.Rides.List(options);
_helper.PopulateInitialMileage(rides);
int?distance = 0;
foreach (Ride ride in rides)
{
distance += ride.GetDistance();
}
return(distance);
}
private double?GetTotalCost(RidesGridBuilder builder)
{
RideQueryOptions options = new RideQueryOptions();
options.Includes = "Car";
options.Filter(builder);
IEnumerable <Ride> rides = _data.Rides.List(options);
_helper.PopulateInitialMileage(rides);
double?cost = 0;
foreach (Ride ride in rides)
{
cost += ride.GetCost();
}
return(cost);
}