public VehicleModel GetByMakeAndModelCode(string makeCode, string modelCode)
{
var model = GetFromCache(makeCode, modelCode);
if (model == null)
{
Vehicle vehicle = null;
using (var context = new VehicleEntities())
{
vehicle = context.Vehicles.Include("Model")
.Include("Model.Make")
.FirstOrDefault(x => x.Model.ModelCode == modelCode && x.Model.MakeCode == makeCode);
}
if (vehicle == null)
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
model = new VehicleModel()
{
ImageUrl = vehicle.ImageUrl,
Make = vehicle.Model.Make.MakeName,
Model = vehicle.Model.ModelName,
ProducedFromUtc = vehicle.ProducedFromUtc,
ProducedToUtc = vehicle.ProducedToUtc
};
PutToCache(model, makeCode, modelCode);
}
return model;
}
private static void PutToCache(VehicleModel model, string makeCode, string modelCode)
{
var cached = new CachedVehicleModel()
{
Model = model,
CacheKey = CachedVehicleModel.GetCacheKey(makeCode, modelCode)
};
var db = GetDatabase();
var collection = db.GetCollection<CachedVehicleModel>("vehicles");
collection.Save(cached);
}
