public override MapResult Map <T>(ValueMapperContext context)
{
try
{
var type = context.Type.ElementType ?? context.Type;
var result = context.Values.Select(x => (T)(x is string
?x.ToString().ParseSimpleType(type) : x));
var value = context.Type.IsArray
? result.ToArray()
: (context.Type.IsGenericListCastable
? (object)result.ToList()
: result.FirstOrDefault());
return(MapResult.Success(value));
}
catch (FormatException exception)
{
var message = $"{context.Values.Select(x => $"'{x}'").Join(",")} " +
$"is not formatted correctly. {exception.Message}";
return(MapResult.Failure(context.Parameter != null
? $"Parameter {context.Parameter.Name} value {message}"
: $"Value {message}"));
}
}
public static MapResult Map(this IEnumerable <IValueMapper> mappers,
object[] values, PropertyDescriptor property, RequestContext requestContext,
Configuration configuration)
{
var mapperContext = new ValueMapperContext(configuration, requestContext, property, values);
var mapper = configuration.ValueMappers.ThatApplyTo(
mappers, mapperContext).FirstOrDefault();
return(mapper == null?MapResult.NotMapped() : MapResult.WasMapped(mapper.Map(mapperContext)));
}
public static MapResult Map(this IEnumerable <IValueMapper> mappers,
ActionMethod actionMethod, RouteDescriptor route,
ActionParameter parameter, object[] values,
Configuration configuration, HttpConfiguration httpConfiguration)
{
var mapperContext = new ValueMapperContext(parameter, values);
var mapperConfigurationcontext = new ValueMapperConfigurationContext(
configuration, httpConfiguration, actionMethod, route, parameter, values);
var mapper = configuration.ValueMappers
.FirstThatAppliesToOrDefault(mappers, mapperConfigurationcontext, mapperContext);
return(mapper == null
? MapResult.NoMapper()
: mapper.Map(mapperContext));
}