public static string GetTypescriptTypeName(this ITypeSymbol type, TypeToEdmTypeCollectionBehavior typeToEdmTypeCollectionBehavior)
{
if (type == null)
{
throw new ArgumentNullException(nameof(type));
}
type = type.GetUnderlyingTypeSymbol();
string typeName = type.Name;
if (typeName == nameof(String)) // string
{
return("string");
}
else if (typeName == nameof(DateTimeOffset))
{
return("Date");
}
else if (typeName == nameof(Boolean)) // bool
{
return("boolean");
}
if (typeName == nameof(Int16)) // short
{
return("number");
}
if (typeName == nameof(Int32)) // int
{
return("number");
}
if (typeName == nameof(Int64)) // long
{
return("string");
}
if (typeName == nameof(Guid))
{
return("string");
}
if (typeName == nameof(Decimal)) // decimal
{
return("string");
}
if (typeName == nameof(Single)) // float
{
return("number");
}
if (typeName == nameof(Byte)) // byte
{
return("number");
}
if (typeName == nameof(Double)) // double
{
return("number");
}
if (typeName == "Dictionary")
{
return("any");
}
else
{
if (type.IsQueryableType() || type.IsCollectionType())
{
switch (typeToEdmTypeCollectionBehavior)
{
case TypeToEdmTypeCollectionBehavior.UseJayDataNonGenericQueryable:
throw new InvalidOperationException();
case TypeToEdmTypeCollectionBehavior.UseJayDataGenericQueryable:
return($"$data.Queryable<{type.GetElementType().GetTypescriptTypeName(TypeToEdmTypeCollectionBehavior.NA)}>");
case TypeToEdmTypeCollectionBehavior.UseArray:
throw new InvalidOperationException();
case TypeToEdmTypeCollectionBehavior.UseTypeScriptGenericArray:
return($"Array<{type.GetElementType().GetTypescriptTypeName(TypeToEdmTypeCollectionBehavior.NA)}>");
case TypeToEdmTypeCollectionBehavior.UseODataCollection:
throw new InvalidOperationException();
case TypeToEdmTypeCollectionBehavior.NA:
throw new InvalidOperationException();
}
}
return(type.ToDisplayString());
}
}
public static string GetEdmTypeName(this ITypeSymbol type, TypeToEdmTypeCollectionBehavior typeToEdmTypeCollectionBehavior, NullableFlowState?topLevelNullability = null)
{
if (type == null)
{
throw new ArgumentNullException(nameof(type));
}
type = type.GetUnderlyingTypeSymbol();
string typeName = type.Name;
if (typeName == nameof(String))
{
return("Edm.String");
}
else if (typeName == nameof(DateTimeOffset))
{
return("Edm.DateTimeOffset");
}
else if (typeName == nameof(Boolean))
{
return("Edm.Boolean");
}
if (typeName == nameof(Int16))
{
return("Edm.Int16");
}
if (typeName == nameof(Int32))
{
return("Edm.Int32");
}
if (typeName == nameof(Int64))
{
return("Edm.Int64");
}
if (typeName == nameof(Guid))
{
return("Edm.Guid");
}
if (typeName == nameof(Decimal))
{
return("Edm.Decimal");
}
if (typeName == nameof(Single))
{
return("Edm.Single");
}
if (typeName == nameof(Byte))
{
return("Edm.Byte");
}
if (typeName == nameof(Double))
{
return("Edm.Double");
}
if (typeName == "Dictionary")
{
return("$data.Object");
}
else
{
if (type.IsQueryableType() || type.IsCollectionType())
{
switch (typeToEdmTypeCollectionBehavior)
{
case TypeToEdmTypeCollectionBehavior.UseJayDataNonGenericQueryable:
return("$data.Queryable");
case TypeToEdmTypeCollectionBehavior.UseJayDataGenericQueryable:
return($"$data.Queryable<{type.GetEdmElementTypeName()}>");
case TypeToEdmTypeCollectionBehavior.UseArray:
return("Array");
case TypeToEdmTypeCollectionBehavior.UseTypeScriptGenericArray:
return($"Array<{type.GetEdmElementTypeName()}>");
case TypeToEdmTypeCollectionBehavior.UseODataCollection:
return($"Collection({type.GetEdmElementTypeName()})");
case TypeToEdmTypeCollectionBehavior.NA:
throw new InvalidOperationException();
}
}
return(topLevelNullability != null?type.ToDisplayString(topLevelNullability.Value) : type.ToDisplayString());
}
}
