private static Dictionary <CompartmentType, (CompartmentType, Uri, IList <(string, IList <string>)>)> ValidateAndGetCompartmentDict(BundleWrapper bundle)
{
EnsureArg.IsNotNull(bundle, nameof(bundle));
var issues = new List <OperationOutcomeIssue>();
var validatedCompartments = new Dictionary <CompartmentType, (CompartmentType, Uri, IList <(string, IList <string>)>)>();
IReadOnlyList <BundleEntryWrapper> entries = bundle.Entries;
for (int entryIndex = 0; entryIndex < entries.Count; entryIndex++)
{
// Make sure resources are not null and they are Compartment.
BundleEntryWrapper entry = entries[entryIndex];
var compartment = entry.Resource;
if (compartment == null || !string.Equals(KnownResourceTypes.CompartmentDefinition, compartment.InstanceType, StringComparison.Ordinal))
{
AddIssue(Core.Resources.CompartmentDefinitionInvalidResource, entryIndex);
continue;
}
string code = compartment.Scalar("code")?.ToString();
string url = compartment.Scalar("url")?.ToString();
if (code == null)
{
AddIssue(Core.Resources.CompartmentDefinitionInvalidCompartmentType, entryIndex);
continue;
}
CompartmentType typeCode = EnumUtility.ParseLiteral <CompartmentType>(code).GetValueOrDefault();
if (validatedCompartments.ContainsKey(typeCode))
{
AddIssue(Core.Resources.CompartmentDefinitionIsDupe, entryIndex);
continue;
}
if (string.IsNullOrWhiteSpace(url) || !Uri.IsWellFormedUriString(url, UriKind.Absolute))
{
AddIssue(Core.Resources.CompartmentDefinitionInvalidUrl, entryIndex);
continue;
}
var resources = compartment.Select("resource")
.Select(x => (x.Scalar("code")?.ToString(), (IList <string>)x.Select("param").AsStringValues().ToList()))
.ToList();
var resourceNames = resources.Select(x => x.Item1).ToArray();
if (resourceNames.Length != resourceNames.Distinct().Count())
{
AddIssue(Core.Resources.CompartmentDefinitionDupeResource, entryIndex);
continue;
}
validatedCompartments.Add(
typeCode,
(typeCode, new Uri(url), new List <(string, IList <string>)>(resources)));
}
if (issues.Count != 0)
{
throw new InvalidDefinitionException(
Core.Resources.CompartmentDefinitionContainsInvalidEntry,
issues.ToArray());
}
return(validatedCompartments);
void AddIssue(string format, params object[] args)
{
issues.Add(new OperationOutcomeIssue(
OperationOutcomeConstants.IssueSeverity.Fatal,
OperationOutcomeConstants.IssueType.Invalid,
string.Format(CultureInfo.InvariantCulture, format, args)));
}
}
private List <(string ResourceType, SearchParameterInfo SearchParameter)> ValidateAndGetFlattenedList()
{
var issues = new List <OperationOutcomeIssue>();
BundleWrapper bundle = null;
using (Stream stream = _modelInfoProvider.OpenVersionedFileStream(_embeddedResourceName, _embeddedResourceNamespace, _assembly))
{
using TextReader reader = new StreamReader(stream);
using JsonReader jsonReader = new JsonTextReader(reader);
try
{
bundle = new BundleWrapper(FhirJsonNode.Read(jsonReader).ToTypedElement(_modelInfoProvider.StructureDefinitionSummaryProvider));
}
catch (FormatException ex)
{
AddIssue(ex.Message);
}
}
EnsureNoIssues();
IReadOnlyList <BundleEntryWrapper> entries = bundle.Entries;
// Do the first pass to make sure all resources are SearchParameter.
for (int entryIndex = 0; entryIndex < entries.Count; entryIndex++)
{
// Make sure resources are not null and they are SearchParameter.
BundleEntryWrapper entry = entries[entryIndex];
ITypedElement searchParameterElement = entry.Resource;
if (searchParameterElement == null || !string.Equals(searchParameterElement.InstanceType, KnownResourceTypes.SearchParameter, StringComparison.OrdinalIgnoreCase))
{
AddIssue(Core.Resources.SearchParameterDefinitionInvalidResource, entryIndex);
continue;
}
var searchParameter = new SearchParameterWrapper(searchParameterElement);
try
{
SearchParameterInfo searchParameterInfo = CreateSearchParameterInfo(searchParameter);
_uriDictionary.Add(new Uri(searchParameter.Url), searchParameterInfo);
}
catch (FormatException)
{
AddIssue(Core.Resources.SearchParameterDefinitionInvalidDefinitionUri, entryIndex);
continue;
}
catch (ArgumentException)
{
AddIssue(Core.Resources.SearchParameterDefinitionDuplicatedEntry, searchParameter.Url);
continue;
}
}
EnsureNoIssues();
var validatedSearchParameters = new List <(string ResourceType, SearchParameterInfo SearchParameter)>
{
// _type is currently missing from the search params definition bundle, so we inject it in here.
(KnownResourceTypes.Resource, new SearchParameterInfo(SearchParameterNames.ResourceType, SearchParamType.Token, SearchParameterNames.ResourceTypeUri, null, "Resource.type().name", null)),
};
// Do the second pass to make sure the definition is valid.
for (int entryIndex = 0; entryIndex < entries.Count; entryIndex++)
{
BundleEntryWrapper entry = entries[entryIndex];
ITypedElement searchParameterElement = entry.Resource;
var searchParameter = new SearchParameterWrapper(searchParameterElement);
// If this is a composite search parameter, then make sure components are defined.
if (string.Equals(searchParameter.Type, SearchParamType.Composite.GetLiteral(), StringComparison.OrdinalIgnoreCase))
{
var composites = searchParameter.Component;
if (composites.Count == 0)
{
AddIssue(Core.Resources.SearchParameterDefinitionInvalidComponent, searchParameter.Url);
continue;
}
for (int componentIndex = 0; componentIndex < composites.Count; componentIndex++)
{
ITypedElement component = composites[componentIndex];
var definitionUrl = GetComponentDefinition(component);
if (definitionUrl == null ||
!_uriDictionary.TryGetValue(new Uri(definitionUrl), out SearchParameterInfo componentSearchParameter))
{
AddIssue(
Core.Resources.SearchParameterDefinitionInvalidComponentReference,
searchParameter.Url,
componentIndex);
continue;
}
if (componentSearchParameter.Type == SearchParamType.Composite)
{
AddIssue(
Core.Resources.SearchParameterDefinitionComponentReferenceCannotBeComposite,
searchParameter.Url,
componentIndex);
continue;
}
if (string.IsNullOrWhiteSpace(component.Scalar("expression")?.ToString()))
{
AddIssue(
Core.Resources.SearchParameterDefinitionInvalidComponentExpression,
searchParameter.Url,
componentIndex);
continue;
}
}
}
// Make sure the base is defined.
var bases = searchParameter.Base;
if (bases.Count == 0)
{
AddIssue(Core.Resources.SearchParameterDefinitionBaseNotDefined, searchParameter.Url);
continue;
}
for (int baseElementIndex = 0; baseElementIndex < bases.Count; baseElementIndex++)
{
var code = bases[baseElementIndex];
string baseResourceType = code;
// Make sure the expression is not empty unless they are known to have empty expression.
// These are special search parameters that searches across all properties and needs to be handled specially.
if (ShouldExcludeEntry(baseResourceType, searchParameter.Name) ||
(_modelInfoProvider.Version == FhirSpecification.R5 && _knownBrokenR5.Contains(new Uri(searchParameter.Url))))
{
continue;
}
else
{
if (string.IsNullOrWhiteSpace(searchParameter.Expression))
{
AddIssue(Core.Resources.SearchParameterDefinitionInvalidExpression, searchParameter.Url);
continue;
}
}
validatedSearchParameters.Add((baseResourceType, CreateSearchParameterInfo(searchParameter)));
}
}
EnsureNoIssues();
return(validatedSearchParameters);
void AddIssue(string format, params object[] args)
{
issues.Add(new OperationOutcomeIssue(
OperationOutcomeConstants.IssueSeverity.Fatal,
OperationOutcomeConstants.IssueType.Invalid,
string.Format(CultureInfo.InvariantCulture, format, args)));
}
void EnsureNoIssues()
{
if (issues.Count != 0)
{
throw new InvalidDefinitionException(
Core.Resources.SearchParameterDefinitionContainsInvalidEntry,
issues.ToArray());
}
}
}