public static AttributeListSyntax GenAttribute(string name, string args)
{
return(SF.AttributeList(
SF.SingletonSeparatedList(
SF.Attribute(
SF.IdentifierName(name)).WithArgumentList(
SF.AttributeArgumentList(
SF.SingletonSeparatedList(
SF.AttributeArgument(
SF.ParseExpression(args))))))));
}
public static SyntaxList <AttributeListSyntax> GenerateStructLayoutAttributes()
{
return(SF.SingletonList(
SF.AttributeList(
SF.SingletonSeparatedList(
SF.Attribute(SF.IdentifierName("StructLayout"))
.WithArgumentList(
SF.AttributeArgumentList(
SF.SingletonSeparatedList(
SF.AttributeArgument(
SF.MemberAccessExpression(
SK.SimpleMemberAccessExpression,
SF.IdentifierName("LayoutKind"),
SF.IdentifierName("Explicit"))))))))));
}
public static AttributeSyntax GenAttribute(string name, string args)
{
var attribure = SF.Attribute(SF.IdentifierName(name));
if (args != null)
{
attribure = attribure.WithArgumentList(
SF.AttributeArgumentList(
SF.SingletonSeparatedList(
SF.AttributeArgument(
SF.ParseExpression(args)))));
}
return(attribure);
}
private SyntaxList <AttributeListSyntax> CreateSerializationAttribute(SymbolData symbol)
{
string requiredValueName;
if (symbol.IsRequired)
{
requiredValueName = (symbol.isNullable) ? "AllowNull" : "Always";
}
else
{
requiredValueName = "Default";
}
Func <string, string, string, AttributeArgumentSyntax> createAttr =
(lhs, expr, name) =>
{
// lhs = expr.name
return(SF.AttributeArgument(
SF.MemberAccessExpression(
SyntaxKind.SimpleMemberAccessExpression,
SF.IdentifierName(expr),
SF.Token(SyntaxKind.DotToken),
SF.IdentifierName(name)))
.WithNameEquals(
SF.NameEquals(SF.IdentifierName(lhs))));
};
var attributes = SF.SeparatedList(new[]
{
// Required = Required.[requiredValueName]
createAttr("Required", "Required", requiredValueName),
});
if (requiredValueName == "Default" && !symbol.isNullable)
{
// NullValueHandling = NullValueHandling.Ignore
attributes = attributes.Add(
createAttr("NullValueHandling", "NullValueHandling", "Ignore"));
}
return(SF.SingletonList(
SF.AttributeList(
SF.SingletonSeparatedList(
SF.Attribute(SF.IdentifierName("JsonProperty"))
.WithArgumentList(
SF.AttributeArgumentList(attributes))))));
}
public static AttributeArgumentListSyntax CreateAttributeArgumentList(params AttributeArgumentSyntax[] attributeArgumentSyntaxs)
{
return(SyntaxFactory.AttributeArgumentList(SyntaxFactory.SeparatedList(attributeArgumentSyntaxs)));
}
public static byte[] CreateControllerCode(IService service)
{
var @file = SF.CompilationUnit();
var @namespace = SF.NamespaceDeclaration(SF.ParseName("MBase.ServiceHost.Controllers")).NormalizeWhitespace();
@file = @file
.AddUsings(SF.UsingDirective(SF.IdentifierName("System")));
@file = @file
.AddUsings(SF.UsingDirective(SF.IdentifierName("Microsoft.AspNetCore.Mvc")));
@file = @file
.AddUsings(SF.UsingDirective(SF.IdentifierName("System.Threading.Tasks")));
@file = @file.AddUsings(SF.UsingDirective(SF.IdentifierName(service.GetType().Namespace)));
@file = @file.AddUsings(SF.UsingDirective(SF.IdentifierName(service.GetType().Namespace + ".Models")));
foreach (var item in service.Commands.Where(m => typeof(ICommand).IsAssignableFrom(m.GetType())))
{
@file = @file.AddUsings(SF.UsingDirective(SF.IdentifierName(item.GetType().Namespace)));
}
var classDeclaration = SF.ClassDeclaration(service.GetType().Name.ToString() + "Controller")
.AddModifiers(SF.Token(SyntaxKind.PublicKeyword))
.AddBaseListTypes(SF.SimpleBaseType(SF.ParseTypeName("ControllerBase")))
.WithAttributeLists(
SF.List(
new AttributeListSyntax[] {
SF.AttributeList(
SF.SingletonSeparatedList(
SF.Attribute(SF.IdentifierName("Route"))
.WithArgumentList(
SF.AttributeArgumentList(
SF.SingletonSeparatedList(
SF.AttributeArgument(
SF.LiteralExpression(SyntaxKind.StringLiteralExpression, SF.Literal($"api/[controller]")))))))),
SF.AttributeList(
SF.SingletonSeparatedList(
SF.Attribute(SF.IdentifierName("ApiController"))))
}));
List <MemberDeclarationSyntax> controllerMembers = new List <MemberDeclarationSyntax>();
controllerMembers.Add(
SF.FieldDeclaration(
SF.VariableDeclaration(
SF.ParseTypeName(service.GetType().Name))
.AddVariables(SF.VariableDeclarator("_service")))
.AddModifiers(SF.Token(SyntaxKind.PrivateKeyword)));
controllerMembers.Add(
SF.ConstructorDeclaration(service.GetType().Name.ToString() + "Controller")
.WithParameterList(
SF.ParameterList(
SF.SingletonSeparatedList(
SF.Parameter(
SF.Identifier("service"))
.WithType(
SF.IdentifierName("IService")))
))
.AddModifiers(SF.Token(SyntaxKind.PublicKeyword))
.WithBody(SF.Block(SF.ParseStatement($"this._service = ({service.GetType().Name})service;"))));
foreach (var item in service.Commands.Where(m => typeof(ICommand).IsAssignableFrom(m.GetType())))
{
var syntax = @$ "
var response = await CommandHelper.ExecuteMethod<{item.Name}>(new {item.Name}(),new Request<{item.Name}>(request, new MessageEnvelope()));
