private async Task <Type> CompileResultTypeAsync(DynamicDtoTypeBuildingContext context)
{
var proxyClassName = GetProxyTypeName(context.ModelType, "Proxy");
var tb = GetTypeBuilder(context.ModelType, proxyClassName, new List <Type> {
typeof(IDynamicDtoProxy)
});
var constructor = tb.DefineDefaultConstructor(MethodAttributes.Public | MethodAttributes.SpecialName | MethodAttributes.RTSpecialName);
using (context.OpenNamePrefix(proxyClassName))
{
var properties = await GetDynamicPropertiesAsync(context.ModelType, context);
foreach (var property in properties)
{
if (context.PropertyFilter == null || context.PropertyFilter.Invoke(property.PropertyName))
{
CreateProperty(tb, property.PropertyName, property.PropertyType);
}
}
var objectType = tb.CreateType();
context.ClassCreated(objectType);
return(objectType);
}
}
private async Task <Type> BuildNestedTypeAsync(EntityPropertyDto propertyDto, DynamicDtoTypeBuildingContext context)
{
if (propertyDto.DataType != DataTypes.Object)
{
throw new NotSupportedException($"{nameof(BuildNestedTypeAsync)}: unsupported type of property (expected '{DataTypes.Object}', actual: '{propertyDto.DataType}')");
}
// todo: build name of the class according ot the level of the property
using (context.OpenNamePrefix(propertyDto.Name))
{
var className = context.CurrentPrefix.Replace('.', '_');
var tb = GetTypeBuilder(typeof(object), className, new List <Type> {
typeof(IDynamicNestedObject)
});
var constructor = tb.DefineDefaultConstructor(MethodAttributes.Public | MethodAttributes.SpecialName | MethodAttributes.RTSpecialName);
foreach (var property in propertyDto.Properties)
{
//if (propertyFilter == null || propertyFilter.Invoke(property.PropertyName))
var propertyType = await GetDtoPropertyTypeAsync(property, context);
CreateProperty(tb, property.Name, propertyType);
}
var objectType = tb.CreateType();
context.ClassCreated(objectType);
return(objectType);
}
}
private async Task <Type> CompileResultTypeAsync(Type baseType,
string proxyClassName,
List <Type> interfaces,
List <DynamicProperty> properties,
DynamicDtoTypeBuildingContext context)
{
var tb = GetTypeBuilder(baseType, proxyClassName, interfaces.Union(new List <Type> {
typeof(IDynamicDtoProxy)
}));
var constructor = tb.DefineDefaultConstructor(MethodAttributes.Public | MethodAttributes.SpecialName | MethodAttributes.RTSpecialName);
foreach (var property in properties)
{
CreateProperty(tb, property.PropertyName, property.PropertyType);
}
var objectType = tb.CreateType();
context.ClassCreated(objectType);
return(objectType);
}
