/// <summary>
/// Adds the advertisement.
/// </summary>
/// <param name="request">The request.</param>
/// <returns></returns>
public JsonResponse AddAdvertisement(JsonRequest request)
{
if (request == null || request.AdvertisementCollection == null || request.AdvertisementCollection.Count == 0)
return new JsonResponse { IsSuccessFull = false, Message = "Advertisement to add was empty!" };
try
{
foreach (var advertisement in request.AdvertisementCollection)
{
var validationResult = DatabaseContext.Entry(advertisement).GetValidationResult();
if (!validationResult.IsValid)
{
var entityValidationMessage = validationResult.ValidationErrors.FirstOrDefault();
return new JsonResponse
{
IsSuccessFull = false,
Message = entityValidationMessage != null
? entityValidationMessage.ErrorMessage
: "The entity you are trying to save is NOT valid!"
};
}
DatabaseContext.AdvertisementCollection.Add(advertisement);
}
var result = DatabaseContext.SaveChanges();
if (result < 1)
return new JsonResponse { IsSuccessFull = false, Message = "Error while saving new advertisement!" };
}
catch (Exception e) { return new JsonResponse { IsSuccessFull = false, Message = e.Message, Exception = e }; }
return new JsonResponse { IsSuccessFull = true };
}
public JsonResponse ViewAllAdvertisementsByClient(JsonRequest request)
{
try
{
var client = request.ClientCollection.FirstOrDefault();
if(client == null)
return new JsonResponse { Message = "The client was not defined!", IsSuccessFull = false };
var advertisementCollection = DatabaseContext.AdvertisementCollection.Include(x => x.Client).Include(x => x.Category).ToList();
advertisementCollection.Where(x => x.Client.Id == client.Id).ToList();
if (advertisementCollection.FirstOrDefault() == null)
return new JsonResponse { Message = string.Format("No Advertisements in the database for client {0}!", client.Name), IsSuccessFull = false };
var response = new JsonResponse
{
IsSuccessFull = true,
Message = string.Format("Found {0} entries in the database!", advertisementCollection.Count),
AdvertisementCollection = advertisementCollection
};
return response;
}
catch (Exception e)
{
return new JsonResponse { Message = e.Message, Exception = e };
}
}