/// <summary>
/// Uses the supplied <see cref="IParserContext"/> to write all values to properties.
/// </summary>
/// <param name="parserContext">The supplied <see cref="IParserContext"/>.</param>
/// <exception cref="ArgumentNullException">The value of '<paramref name="parserContext"/>' cannot be null. </exception>
/// <exception cref="PropertyMustBeSpecifiedException">The 'ValueProcessor' property of one of the parameters inside the <see cref="IParserContext"/> is null.</exception>
public void Parse(IParserContext parserContext)
{
if (parserContext == null)
{
throw new ArgumentNullException(nameof(parserContext));
}
foreach (var propertyMapping in parserContext.Maps.Join(parserContext.QueryValuePairs, map => map.Parameter.ParameterName, pair => pair.Key, (map, pair) =>
{
map.Parameter.Value = pair.Value.Value;
return(map);
}))
{
if (propertyMapping.Parameter.ValueProcessor == null)
{
throw new PropertyMustBeSpecifiedException("ValueProcessor", propertyMapping.Parameter);
}
if (propertyMapping.Parameter.Value == null)
{
throw new PropertyMustBeSpecifiedException("Value", propertyMapping.Parameter);
}
if (propertyMapping.Parameter.TypeOfValue == null)
{
throw new PropertyMustBeSpecifiedException("TypeOfValue", propertyMapping.Parameter);
}
var childProcessingContext = parserContext.CreateProcessingContext(propertyMapping.Parameter.Value.ToString(), propertyMapping.Parameter.TypeOfValue);
var resolvedValue = propertyMapping.Parameter.ValueProcessor.Resolve(childProcessingContext);
propertyMapping.Property.SetValue(propertyMapping.Source, resolvedValue);
}
}
