/// <summary>Gets the score calculator.</summary>
/// <param name="shred30Options">The shred30 options.</param>
/// <param name="shred30Contacts">The shred30 contacts.</param>
public static IShred30ScoreCalculator GetScoreCalculator(Shred30Options shred30Options, IEnumerable <IShred30Contact> shred30Contacts)
{
return(new StandardShred30ScoreCalculator(
shred30Contacts,
GetContactArrangers(shred30Options),
GetValidators(),
GetAddCalculator(shred30Options),
GetUniqueCalculator(shred30Options)
));
}
/// <summary>Gets the unique calculator.</summary>
/// <param name="shred30Options">The shred30 options.</param>
private static IUniqueCalculator GetUniqueCalculator(Shred30Options shred30Options)
{
if (shred30Options.IsOpenLevel)
{
return(new OpenAddsBasedUniqueCalculator());
}
else
{
return(new IntermediateAddsBasedUniqueCalculator());
}
}
/// <summary>Gets the add calculator.</summary>
/// <param name="shred30Options">The shred30 options.</param>
private static IAddCalculator GetAddCalculator(Shred30Options shred30Options)
{
if (shred30Options.UseXDex)
{
return(new StandardAddCalculator());
}
else
{
return(new NoXDexAddCalculator());
}
}
/// <summary>Gets the shred30 options.</summary>
/// <param name="options">The options.</param>
private Shred30Options GetShred30Options(string options)
{
if (options == null)
{
return(Shred30Options.Default());
}
else
{
return(JsonConvert.DeserializeObject <Shred30Options>(options));
}
}
public IHttpActionResult Index(string shred30, string options = null)
{
try
{
Shred30Options shred30Options = this.GetShred30Options(options);
Shred30ContactsDeserializer deserializer = new Shred30ContactsDeserializer(shred30);
IEnumerable <IShred30Contact> shred30Contacts = deserializer.Deserialize();
IShred30ScoreCalculator scoreCalculator =
Shred30ScoreCalculatorFactory.GetScoreCalculator(shred30Options, shred30Contacts);
Shred30ScoreResponse scoreResponse = new Shred30ScoreResponse
{
Shred30String = shred30Contacts.GetCollection().Format(),
Score = scoreCalculator.CalculateScore(),
ScoreComponents = scoreCalculator.GetScoreComponents(),
ContactExplanations = scoreCalculator.GetContactExplanations(),
Shred30Options = shred30Options
};
return(Ok(scoreResponse));
}
catch (JsonException jsonException)
{
return(InternalServerError(jsonException));
}
catch (DeserializationException deserializationException)
{
return(Content(HttpStatusCode.PreconditionFailed, deserializationException));
}
catch (TrickNotFoundException trickNotFoundException)
{
return(Content(HttpStatusCode.NotFound, trickNotFoundException.Message));
}
catch (NotAllTricksSpecifySidesException notAllTricksSpecifySideException)
{
return(Content(HttpStatusCode.PreconditionFailed, notAllTricksSpecifySideException.Message));
}
catch (SurfacesDoNotLineUpException surfacesDoNotLineUpException)
{
return(Content(HttpStatusCode.PreconditionFailed, surfacesDoNotLineUpException.Message));
}
catch (TrickAfterDropDoesNotSpecifySideException trickAfterDropDoesNotSpecifySideException)
{
return(Content(HttpStatusCode.PreconditionFailed, trickAfterDropDoesNotSpecifySideException));
}
catch (Exception exception)
{
return(InternalServerError(exception));
}
}
/// <summary>Gets the contact arrangers.</summary>
private static IEnumerable <IShred30ContactArranger> GetContactArrangers(Shred30Options shred30Options)
{
IFootbagTrickService footbagTrickService;
if (shred30Options.FootbagTrickService == "xml")
{
footbagTrickService = new XmlFootbagTrickService();
}
else
{
throw new System.Exception(
string.Format("Unsupported footbag trick service type: {0}", shred30Options.FootbagTrickService)
);
}
return(new List <IShred30ContactArranger>()
{
new FootbagTrickArranger(footbagTrickService),
new StartSideArranger()
});
}