private MemberDeclarationSyntax CreateInvokeExecuteAsyncMethod(string parameterTypeName, string resultTypeName, bool hasParameters)
{
var arguments = hasParameters
? new SyntaxNodeOrToken[]
{
SyntaxParameterFactory.Create(parameterTypeName, "parameters"),
SyntaxTokenFactory.Comma(),
SyntaxParameterFactory.Create(nameof(CancellationToken), nameof(CancellationToken).EnsureFirstCharacterToLower()),
}
: new SyntaxNodeOrToken[]
{
SyntaxParameterFactory.Create(nameof(CancellationToken), nameof(CancellationToken).EnsureFirstCharacterToLower()),
};
return(SyntaxFactory.MethodDeclaration(
SyntaxFactory.GenericName(SyntaxFactory.Identifier(nameof(Task)))
.WithTypeArgumentList(SyntaxTypeArgumentListFactory.CreateWithOneItem(resultTypeName)),
SyntaxFactory.Identifier("InvokeExecuteAsync"))
.WithModifiers(
SyntaxFactory.TokenList(
SyntaxFactory.Token(
CreatePragmaWarningCodeStyle1998(true),
SyntaxKind.PrivateKeyword,
SyntaxFactory.TriviaList()), SyntaxFactory.Token(SyntaxKind.AsyncKeyword)))
.WithParameterList(SyntaxFactory.ParameterList(SyntaxFactory.SeparatedList <ParameterSyntax>(arguments)))
.WithBody(
SyntaxFactory.Block(SyntaxThrowStatementFactory.CreateNotImplementedException())
.WithOpenBraceToken(
SyntaxFactory.Token(
CreatePragmaWarningCodeStyle1998(false),
SyntaxKind.OpenBraceToken,
SyntaxFactory.TriviaList()))));
}
private MemberDeclarationSyntax CreateExecuteAsyncMethod(string parameterTypeName, string resultTypeName, bool hasParameters)
{
var arguments = hasParameters
? new SyntaxNodeOrToken[]
{
SyntaxParameterFactory.Create(parameterTypeName, "parameters"),
SyntaxTokenFactory.Comma(),
SyntaxParameterFactory.Create(nameof(CancellationToken), nameof(CancellationToken).EnsureFirstCharacterToLower())
.WithDefault(SyntaxFactory.EqualsValueClause(
SyntaxFactory.LiteralExpression(SyntaxKind.DefaultLiteralExpression, SyntaxTokenFactory.DefaultKeyword()))),
}
: new SyntaxNodeOrToken[]
{
SyntaxParameterFactory.Create(nameof(CancellationToken), nameof(CancellationToken).EnsureFirstCharacterToLower())
.WithDefault(SyntaxFactory.EqualsValueClause(
SyntaxFactory.LiteralExpression(SyntaxKind.DefaultLiteralExpression, SyntaxTokenFactory.DefaultKeyword()))),
};
var codeBody = hasParameters
? SyntaxFactory.Block(
SyntaxIfStatementFactory.CreateParameterArgumentNullCheck("parameters"),
SyntaxFactory.ReturnStatement(
SyntaxFactory.InvocationExpression(
SyntaxFactory.IdentifierName("InvokeExecuteAsync"))
.WithArgumentList(
SyntaxFactory.ArgumentList(
SyntaxFactory.SeparatedList <ArgumentSyntax>(
new SyntaxNodeOrToken[]
{
SyntaxFactory.Argument(SyntaxFactory.IdentifierName("parameters")),
SyntaxTokenFactory.Comma(),
SyntaxFactory.Argument(SyntaxFactory.IdentifierName(nameof(CancellationToken).EnsureFirstCharacterToLower())),
})))))
: SyntaxFactory.Block(
SyntaxThrowStatementFactory.CreateNotImplementedException());
return(SyntaxFactory.MethodDeclaration(
SyntaxFactory.GenericName(SyntaxFactory.Identifier(nameof(Task)))
.WithTypeArgumentList(
SyntaxFactory.TypeArgumentList(
SyntaxFactory.SingletonSeparatedList <TypeSyntax>(
SyntaxFactory.GenericName(
SyntaxFactory.Identifier("EndpointResult"))
.WithTypeArgumentList(
SyntaxFactory.TypeArgumentList(
SyntaxFactory.SingletonSeparatedList <TypeSyntax>(
SyntaxFactory.IdentifierName(resultTypeName))))))),
SyntaxFactory.Identifier("ExecuteAsync"))
.WithModifiers(SyntaxTokenListFactory.PublicKeyword())
.WithParameterList(SyntaxFactory.ParameterList(SyntaxFactory.SeparatedList <ParameterSyntax>(arguments)))
.WithBody(codeBody));
}
