private MethodDeclarationSyntax actionDeclaration(AppApiGroupTemplate group, AppApiActionTemplate action)
{
if (action.IsRedirect())
{
return(actionDeclarationForRedirect(group, action));
}
if (action.IsView() || action.IsPartialView())
{
return(actionDeclarationForView(group, action));
}
return(actionDeclarationForPost(group, action));
}
private MethodDeclarationSyntax actionDeclarationForView(AppApiGroupTemplate group, AppApiActionTemplate action)
{
var actionDeclaration = MethodDeclaration
(
GenericName(Identifier("Task"))
.WithTypeArgumentList
(
TypeArgumentList
(
SingletonSeparatedList <TypeSyntax>
(
IdentifierName("IActionResult")
)
)
),
Identifier(action.Name)
)
.WithModifiers
(
TokenList
(
new[]
{
Token(SyntaxKind.PublicKeyword),
Token(SyntaxKind.AsyncKeyword)
}
)
)
.WithBody
(
Block
(
LocalDeclarationStatement
(
VariableDeclaration(IdentifierName("var"))
.WithVariables
(
SingletonSeparatedList
(
VariableDeclarator(Identifier("result"))
.WithInitializer
(
EqualsValueClause
(
AwaitExpression
(
executeInvocationExpression(group, action)
)
)
)
)
)
),
ReturnStatement
(
InvocationExpression(IdentifierName(action.IsView() ? "View" : "PartialView"))
.WithArgumentList
(
ArgumentList
(
SingletonSeparatedList
(
Argument
(
MemberAccessExpression
(
SyntaxKind.SimpleMemberAccessExpression,
MemberAccessExpression
(
SyntaxKind.SimpleMemberAccessExpression,
IdentifierName("result"),
IdentifierName("Data")
),
IdentifierName("ViewName")
)
)
)
)
)
)
)
);
if (!action.HasEmptyModel())
{
actionDeclaration = actionDeclaration
.WithParameterList
(
ParameterList
(
SingletonSeparatedList
(
Parameter(Identifier("model"))
.WithType(typeSyntax(action.ModelTemplate))
)
)
);
}
if (action.IsPartialView())
{
actionDeclaration = actionDeclaration
.WithAttributeLists
(
SingletonList
(
AttributeList
(
SingletonSeparatedList
(
Attribute(IdentifierName("ResponseCache"))
.WithArgumentList
(
AttributeArgumentList
(
SingletonSeparatedList
(
AttributeArgument
(
LiteralExpression
(
SyntaxKind.StringLiteralExpression,
Literal("Default")
)
)
.WithNameEquals
(
NameEquals(IdentifierName("CacheProfileName"))
)
)
)
)
)
)
)
);
}
return(actionDeclaration);
}
