private static CodeExpression CreateRestrictionInitializers(RouteParameters.RouteParameters routeParameters, CodeTypeReferenceExpression parameterConstantsType, CodeExpression expression)
{
foreach (KeyValuePair <string, IRouteParameterType> routeParameter in routeParameters)
{
if (routeParameter.Value.RequiresRestriction)
{
CodePropertyReferenceExpression propertyRef = new CodePropertyReferenceExpression(parameterConstantsType, routeParameter.Key);
CodeMethodInvokeExpression restrict = new CodeMethodInvokeExpression(expression, "Restrict", propertyRef);
if (routeParameter.Value is StringRouteParameterType)
{
StringRouteParameterType stringRouteParameterType = (StringRouteParameterType)routeParameter.Value;
List <CodeExpression> expressions = new List <CodeExpression>();
foreach (string choice in stringRouteParameterType.anyOf)
{
expressions.Add(new CodePrimitiveExpression(choice));
}
expression = new CodeMethodInvokeExpression(restrict, "AnyOf", expressions.ToArray());
}
else if (routeParameter.Value is GuidRouteParameterType)
{
expression = new CodePropertyReferenceExpression(restrict, "ValidGuid");
}
else if (routeParameter.Value is IntRouteParameterType)
{
expression = new CodePropertyReferenceExpression(restrict, "ValidInteger");
}
}
}
return(expression);
}
private void CreateParameterConstantsType(string paramatersClassName, RouteParameters.RouteParameters routeParameters)
{
CodeTypeDeclaration parameters = sourceGenerator.GenerateTypeDeclaration(@namespace, paramatersClassName, routeDefinitions.Name, routeDefinition.Name);
foreach (KeyValuePair <string, IRouteParameterType> routeParameter in routeParameters)
{
parameters.Members.Add(sourceGenerator.NewPublicConstant(routeParameter.Key, routeParameter.Key));
}
}
public PatternRouteCreator(string @namespace, ISourceGenerator sourceGenerator, INamingService namingService, PatternRouteTreeNode node, CodeTypeDeclaration routeDefinitions, CodeTypeDeclaration routes) : base(@namespace, sourceGenerator, namingService, node, routeDefinitions, routes)
{
requiredRouteParameters = new RequiredRouteParameters().GetFrom(node.Pattern);
optionalRouteParameters = new OptionalRouteParameters().GetFrom(node.Pattern);
routeParameterDefaults = new RouteParameterDefaults().GetFrom(node.Defaults);
}