/// <summary>
/// Register a manual mapping information from source to target
/// </summary>
/// <typeparam name="TSource">Source type</typeparam>
/// <typeparam name="TTarget">Target type</typeparam>
public void RegisterMap <TSource, TTarget>(Action <TSource, TTarget> convert)
{
var targetType = typeof(TTarget);
var sourceType = typeof(TSource);
if (!_mappings.ContainsKey(targetType))
{
_mappings[targetType] = new Dictionary <Type, MappingInfo>();
}
if (!_mappings[targetType].ContainsKey(sourceType))
{
_mappings[targetType][sourceType] = new MappingInfo
{
SourceType = sourceType,
TargetType = targetType
}
}
;
_mappings[targetType][sourceType].ManualConvertAction = (source, target) =>
{
convert((TSource)source, (TTarget)target);
};
}
/// <summary>
/// Register mapping information from source to target
/// </summary>
/// <typeparam name="TSource">Source type</typeparam>
/// <typeparam name="TTarget">Target type</typeparam>
public void RegisterAutoMap <TSource, TTarget>(Action <TSource, TTarget> additionalMapping = null)
{
var targetType = typeof(TTarget);
var sourceType = typeof(TSource);
MappingInfo <TSource, TTarget> info = new MappingInfo <TSource, TTarget>
{
SourceType = sourceType,
TargetType = targetType
};
var sourcePoperties = sourceType.GetTypeInfo().GetProperties();
var targetPoperties = targetType.GetTypeInfo().GetProperties(e => e.SetMethod != null);
List <PropertyMapper> props = new List <PropertyMapper>();
foreach (var targetPoperty in targetPoperties)
{
bool sourceNullable = false;
bool targetNullable = false;
var sourceProperty =
sourcePoperties.FirstOrDefault(
e => e.Name == targetPoperty.Name &&
e.PropertyType == targetPoperty.PropertyType);
if (sourceProperty == null &&
targetPoperty.PropertyType.GenericTypeArguments.Any() &&
targetPoperty.PropertyType == typeof(Nullable <>).MakeGenericType(targetPoperty.PropertyType.GenericTypeArguments))
{
sourceProperty =
sourcePoperties.FirstOrDefault(e => e.Name == targetPoperty.Name &&
e.PropertyType == targetPoperty.PropertyType.GenericTypeArguments[0]);
targetNullable = true;
}
if (sourceProperty == null)
{
sourceProperty =
sourcePoperties.FirstOrDefault(e => e.Name == targetPoperty.Name &&
e.PropertyType.GenericTypeArguments.Any() &&
e.PropertyType == typeof(Nullable <>).MakeGenericType(targetPoperty.PropertyType));
sourceNullable = true;
}
if (sourceProperty != null)
{
props.Add(new PropertyMapper
{
TargetProperty = targetPoperty,
SourceProperty = sourceProperty,
SourceNullable = sourceNullable,
TargetNullable = targetNullable
});
}
}
info.Properties = props;
if (!_mappings.ContainsKey(targetType))
{
_mappings[targetType] = new Dictionary <Type, MappingInfo>();
}
if (_mappings[targetType].ContainsKey(sourceType))
{
info.ManualConvertAction = _mappings[targetType][sourceType].ManualConvertAction;
}
info.SetAdditionalMapping(additionalMapping);
_mappings[targetType][sourceType] = info;
}