private List <SyntaxTree> CompileSource(IReadOnlyCollection <AbstractFunctionDefinition> functionDefinitions,
OpenApiOutputModel openApiOutputModel,
Type functionAppConfigurationType,
string newAssemblyNamespace,
string outputAuthoredSourceFolder)
{
List <SyntaxTree> syntaxTrees = new List <SyntaxTree>();
DirectoryInfo directoryInfo = outputAuthoredSourceFolder != null ? new DirectoryInfo(outputAuthoredSourceFolder) : null;
if (directoryInfo != null && !directoryInfo.Exists)
{
directoryInfo = null;
}
foreach (AbstractFunctionDefinition functionDefinition in functionDefinitions)
{
string templateSource = _templateProvider.GetCSharpTemplate(functionDefinition);
AddSyntaxTreeFromHandlebarsTemplate(templateSource, functionDefinition.Name, functionDefinition, directoryInfo, syntaxTrees);
}
if (openApiOutputModel != null && openApiOutputModel.IsConfiguredForUserInterface)
{
string templateSource = _templateProvider.GetTemplate("swaggerui", "csharp");
AddSyntaxTreeFromHandlebarsTemplate(templateSource, "SwaggerUi", new
{
Namespace = newAssemblyNamespace
}, directoryInfo, syntaxTrees);
}
// Now we need to create a class that references the assembly with the configuration builder
// otherwise the reference will be optimised away by Roslyn and it will then never get loaded
// by the function host - and so at runtime the builder with the runtime info in won't be located
string linkBackTemplateSource = _templateProvider.GetCSharpLinkBackTemplate();
Func <object, string> linkBackTemplate = Handlebars.Compile(linkBackTemplateSource);
LinkBackModel linkBackModel = new LinkBackModel
{
ConfigurationTypeName = functionAppConfigurationType.EvaluateType(),
Namespace = newAssemblyNamespace
};
string outputLinkBackCode = linkBackTemplate(linkBackModel);
OutputDiagnosticCode(directoryInfo, "ReferenceLinkBack", outputLinkBackCode);
SyntaxTree linkBackSyntaxTree = CSharpSyntaxTree.ParseText(outputLinkBackCode);
syntaxTrees.Add(linkBackSyntaxTree);
return(syntaxTrees);
}
private void CreateLinkBack(
IReadOnlyCollection <AbstractFunctionDefinition> functionDefinitions,
Type backlinkType,
PropertyInfo backlinkPropertyInfo,
string newAssemblyNamespace,
DirectoryInfo directoryInfo,
List <SyntaxTree> syntaxTrees)
{
if (backlinkType == null)
{
return; // back link referencing has been disabled
}
// Now we need to create a class that references the assembly with the configuration builder
// otherwise the reference will be optimised away by Roslyn and it will then never get loaded
// by the function host - and so at runtime the builder with the runtime info in won't be located
string linkBackTemplateSource = _templateProvider.GetCSharpLinkBackTemplate();
Func <object, string> linkBackTemplate = Handlebars.Compile(linkBackTemplateSource);
LinkBackModel linkBackModel = null;
if (backlinkPropertyInfo != null)
{
linkBackModel = new LinkBackModel
{
TypeName = backlinkType.EvaluateType(),
PropertyName = backlinkPropertyInfo.Name,
PropertyTypeName = backlinkPropertyInfo.PropertyType.EvaluateType(),
Namespace = newAssemblyNamespace
};
}
else
{
linkBackModel = new LinkBackModel
{
TypeName = backlinkType.EvaluateType(),
PropertyName = null,
Namespace = newAssemblyNamespace
};
}
string outputLinkBackCode = linkBackTemplate(linkBackModel);
OutputDiagnosticCode(directoryInfo, "ReferenceLinkBack", outputLinkBackCode);
SyntaxTree linkBackSyntaxTree = CSharpSyntaxTree.ParseText(outputLinkBackCode);
syntaxTrees.Add(linkBackSyntaxTree);
}
