public async Task <RetrieveEntityResult <IReadOnlyList <Transformation> > > GetTransformationsByPartAndSpeciesAsync
(
Bodypart bodypart,
Species species
)
{
var bodyparts = new List <Bodypart>();
if (bodypart.IsComposite())
{
bodyparts.AddRange(bodypart.GetComposingParts());
}
else
{
bodyparts.Add(bodypart);
}
var transformations = await _database.Transformations.AsQueryable()
.Where(tf => bodyparts.Contains(tf.Part) && tf.Species.Name.ToLower().Equals(species.Name.ToLower()))
.ToListAsync();
if (!transformations.Any())
{
return(RetrieveEntityResult <IReadOnlyList <Transformation> > .FromError
(
"No transformation found for that combination."
));
}
return(RetrieveEntityResult <IReadOnlyList <Transformation> > .FromSuccess(transformations));
}
/// <inheritdoc />
public async Task <ShiftBodypartResult> ShiftAsync(Bodypart bodypart, Chirality chirality)
{
if (bodypart.IsComposite())
{
return(await ShiftCompositeBodypartAsync(bodypart));
}
return(await ShiftBodypartAsync(bodypart, chirality));
}
/// <inheritdoc />
public async Task <Result <ShiftBodypartResult> > RemoveAsync(Bodypart bodypart, Chirality chirality)
{
if (bodypart.IsChiral() && chirality == Chirality.Center)
{
return(new UserError("Please specify left or right when removing one-sided bodyparts."));
}
if (bodypart.IsComposite())
{
return(await RemoveCompositeBodypartAsync(bodypart));
}
return(await RemoveBodypartAsync(bodypart, chirality));
}
/// <inheritdoc />
public async Task <ShiftBodypartResult> ShiftAsync(Bodypart bodypart, Chirality chirality)
{
if (bodypart.IsChiral() && chirality == Chirality.Center)
{
return(ShiftBodypartResult.FromError("Please specify left or right when shifting one-sided bodyparts."));
}
if (bodypart.IsComposite())
{
return(await ShiftCompositeBodypartAsync(bodypart));
}
return(await ShiftBodypartAsync(bodypart, chirality));
}
public AppearanceComponent GetAppearanceComponent(Bodypart bodypart, Chirality chirality)
{
if (bodypart.IsChiral() && chirality == Chirality.Center)
{
throw new ArgumentException("A chiral bodypart must have its chirality specified.", nameof(bodypart));
}
if (!bodypart.IsChiral() && chirality != Chirality.Center)
{
throw new ArgumentException("A nonchiral transformation cannot have chirality.", nameof(bodypart));
}
if (bodypart.IsComposite())
{
throw new ArgumentException("The bodypart must not be a composite part.");
}
return(this.Components.First(c => c.Bodypart == bodypart && c.Chirality == chirality));
}