public UpdatableProperties UpdateProperties(UpdatableProperties updatableProperties)
{
int updatedQuality = 0;
if (updatableProperties.SellIn > 10)
{
updatedQuality = updatableProperties.Quality + 1;
}
if (updatableProperties.SellIn > 5 && updatableProperties.SellIn <= 10)
{
updatedQuality = updatableProperties.Quality + 2;
}
if (updatableProperties.SellIn > 0 && updatableProperties.SellIn <= 5)
{
updatedQuality = updatableProperties.Quality + 3;
}
if (updatedQuality > 50)
{
updatedQuality = 50;
}
return(new UpdatableProperties(updatableProperties.SellIn - 1, updatedQuality));
}
public UpdatableProperties UpdateProperties(UpdatableProperties updatableProperties)
{
int quality = updatableProperties.Quality;
if (updatableProperties.Quality < 50)
{
quality = updatableProperties.Quality + 1;
}
return(new UpdatableProperties(updatableProperties.SellIn - 1, quality));
}
public UpdatableProperties UpdateProperties(UpdatableProperties updatableProperties)
{
int quality;
if (updatableProperties.SellIn <= 0)
{
quality = updatableProperties.Quality - 2;
}
else
{
quality = updatableProperties.Quality - 1;
}
if (quality < 0)
{
quality = 0;
}
return(new UpdatableProperties(updatableProperties.SellIn - 1, quality));
}
public static bool TryParsingRequestFor <T>(
HttpListenerContext _Context,
out JObject _SuccessResultJson,
bool _bDeserialize, out T _SuccessResultDeserialized,
out BWebServiceResponse _FailureResponse,
Action <string> _ErrorMessageAction = null)
{
_FailureResponse = BWebResponse.InternalError("");
_SuccessResultDeserialized = default;
_SuccessResultJson = null;
string[] MustHaveProperties;
string[] UpdatableProperties;
Dictionary <string, Func <JToken, bool> > UpdatablePropertiesValidityCheck;
if (typeof(T) == typeof(ModelDBEntry))
{
MustHaveProperties = ModelDBEntry.MustHaveProperties;
UpdatableProperties = ModelDBEntry.UpdatableProperties;
UpdatablePropertiesValidityCheck = ModelDBEntry.UpdatablePropertiesValidityCheck;
}
else if (typeof(T) == typeof(Revision))
{
MustHaveProperties = Revision.MustHaveProperties;
UpdatableProperties = Revision.UpdatableProperties;
UpdatablePropertiesValidityCheck = Revision.UpdatablePropertiesValidityCheck;
}
else if (typeof(T) == typeof(FileEntry))
{
MustHaveProperties = null;
UpdatableProperties = FileEntry.UpdatableProperties;
UpdatablePropertiesValidityCheck = FileEntry.UpdatablePropertiesValidityCheck;
}
else
{
throw new ArgumentException("Only ModelDBEntry and Revision are supported.");
}
using (var InputStream = _Context.Request.InputStream)
{
var NewObjectJson = new JObject();
using (var ResponseReader = new StreamReader(InputStream))
{
try
{
var ParsedBody = JObject.Parse(ResponseReader.ReadToEnd());
var PropertiesList = new List <string>();
foreach (var Child in ParsedBody)
{
PropertiesList.Add(Child.Key);
}
if (MustHaveProperties != null)
{
foreach (var MustHaveProperty in MustHaveProperties)
{
if (!PropertiesList.Contains(MustHaveProperty))
{
_FailureResponse = BWebResponse.BadRequest("Request body must contain all necessary fields.");
return(false);
}
}
}
foreach (var Child in ParsedBody)
{
if (!UpdatablePropertiesValidityCheck[Child.Key](Child.Value))
{
_FailureResponse = BWebResponse.BadRequest("Given field " + Child.Key + " has invalid value.");
return(false);
}
if (UpdatableProperties.Contains(Child.Key))
{
NewObjectJson[Child.Key] = Child.Value;
}
else
{
_FailureResponse = BWebResponse.BadRequest("Unexpected field " + Child.Value.ToString());
return(false);
}
}
}
catch (Exception e)
{
_ErrorMessageAction?.Invoke("Read request body stage has failed. Exception: " + e.Message + ", Trace: " + e.StackTrace);
_FailureResponse = BWebResponse.BadRequest("Malformed request body. Request must be a valid json form.");
return(false);
}
}
//For other elements to be created without any elements
_SuccessResultJson = NewObjectJson;
if (_bDeserialize)
{
_SuccessResultDeserialized = JsonConvert.DeserializeObject <T>(NewObjectJson.ToString());
}
}
return(true);
}
public UpdatableProperties UpdateProperties(UpdatableProperties updatableProperties)
{
return(new UpdatableProperties(updatableProperties.SellIn, updatableProperties.Quality));
}
