private IEnumerable <IRuleMapper> CreateRules(PropertyInfo[] sourceProperties, PropertyInfo[] destinyProperties)
{
var rules = new LinkedList <IRuleMapper>();
foreach (var destinyProperty in destinyProperties)
{
var rule = _rules.FirstOrDefault(x => x.Match(destinyProperty));
if (rule != null)
{
rules.AddLast(rule);
continue;
}
var sourceProperty = sourceProperties.FirstOrDefault(x => x.Name == destinyProperty.Name);
if (sourceProperty == null)
{
continue;
}
rules.AddLast(ForRuleFactory.CreateRule(destinyProperty, sourceProperty, _hashCodeFactoryGenerator));
}
return(rules);
}
/// <summary>
/// Specific what property to property
/// </summary>
/// <typeparam name="TDestinyMember"></typeparam>
/// <typeparam name="TSourceMember"></typeparam>
/// <param name="destiny"></param>
/// <param name="source"></param>
/// <returns></returns>
public virtual IMapperBuilder<TSource, TDestiny> For<TDestinyMember, TSourceMember>(Expression<Func<TDestiny, TDestinyMember>> destiny, Expression<Func<TSource, TSourceMember>> source)
{
if(destiny.Body.NodeType != ExpressionType.MemberAccess)
{
throw new NotSupportedException();
}
if(source.Body.NodeType != ExpressionType.MemberAccess)
{
throw new NotImplementedException();
}
var sourceProperty = ((source.Body as MemberExpression)!.Member as PropertyInfo)!;
var destinyProperty = ((destiny.Body as MemberExpression)!.Member as PropertyInfo)!;
_rules.Add(ForRuleFactory.CreateRule(destinyProperty, sourceProperty, _hashCodeFactoryGenerator));
return this;
}
