/// <summary>
/// Finds a resource by a search string. The string can be a partial resource name. If no resource
/// is found, throws an UnknownResource exception. If more than one resource is found, throws
/// an AmbiguousResource exception.
/// <param name="searchString">The case insensitive string to use for the search</param>
/// <param name="kind">The resource kind to filter results against</param>
/// </summary>
public IResource FindResource(string searchString, ResourceKind kind = ResourceKind.All)
{
if (searchString == null)
{
throw new UnknownResource("null");
}
if (!ResourceFinder.TryGetValue(searchString, out var resource))
{
throw new UnknownResource(searchString);
}
if (resource == null)
{
throw new AmbiguousResource(searchString);
}
if (!kind.HasFlag(resource.ResourceKind))
{
throw new WrongResourceKind(searchString, kind, resource.ResourceKind);
}
return(resource);
}
/// <summary>
/// Finds a resource by a search string. The string can be a partial resource name.
/// <param name="searchString">The case insensitive string to use for the search</param>
/// <param name="resource">The found resource (if any)</param>
/// <param name="error">Describes the error that occured when locating the resource (if any)</param>
/// <param name="kind">The resource kind to filter results against</param>
/// </summary>
public bool TryFindResource(string searchString, out IResource resource, out Error error, ResourceKind kind = ResourceKind.All)
{
searchString = searchString.ToLower();
error = null;
if (!ResourceFinder.TryGetValue(searchString, out resource))
{
error = new UnknownResource(searchString);
return(false);
}
if (resource == null)
{
error = new AmbiguousResource(searchString);
return(false);
}
if (!kind.HasFlag(resource.ResourceKind))
{
error = new WrongResourceKind(searchString, kind, resource.ResourceKind);
return(false);
}
return(true);
}
