public void CardinalityTest()
{
StructureDefinition s = this.CreateBaseObservation();
SnapshotCreator.Create(s);
ElementNode head = ElementNode.Create(s.Snapshot.Element);
Assert.True(head.Slices.Any() == false);
Assert.True(head.Children.Count() == 1);
{
Assert.True(head.TryGetElementNode("Observation.id", out ElementNode idNode) == true);
Assert.True(idNode.Element.Min == 0);
Assert.True(idNode.Element.Max == "1");
Assert.True(idNode.Element.Base.Min == 0);
Assert.True(idNode.Element.Base.Max == "1");
}
{
Assert.True(head.TryGetElementNode("Observation.meta", out ElementNode metaNode) == true);
Assert.True(metaNode.Element.Min == 0);
Assert.True(metaNode.Element.Max == "1");
Assert.True(metaNode.Element.Base.Min == 0);
Assert.True(metaNode.Element.Base.Max == "1");
}
{
Assert.True(head.TryGetElementNode("Observation.status", out ElementNode statusNode) == true);
Assert.True(statusNode.Element.Min == 1);
Assert.True(statusNode.Element.Max == "1");
Assert.True(statusNode.Element.Base.Min == 1);
Assert.True(statusNode.Element.Base.Max == "1");
}
}
void Create_Fixed(ProfileGenerator p)
{
StructureDefinition profile = CreateObservation("Fixed");
{
ElementDefinition e = profile.Differential.Element.GetOrCreateElement("Observation.identifier");
e.Min = 0;
e.Max = "1";
e.Fixed = new Identifier("fixedIdentifierSystem", "fixedIdentifierValue");
}
{
ElementDefinition e = profile.Differential.Element.GetOrCreateElement("Observation.status");
e.Fixed = new Code("cancelled");
e.Min = 1;
e.Max = "1";
}
{
ElementDefinition e = profile.Differential.Element.GetOrCreateElement("Observation.code");
e.Min = 0;
e.Max = "1";
e.Fixed = new CodeableConcept("codeSystem", "codeCode", "codeDisplay", "codeText");
}
SnapshotCreator.Create(profile);
p.AddProfile(profile);
profile.SaveJson($@"c:\Temp\{profile.Name}.json");
}
void Create_NoModObservation(ProfileGenerator p)
{
StructureDefinition profile = CreateObservation("NoModObservation");
SnapshotCreator.Create(profile);
p.AddProfile(profile);
}
void ProcessProfile(StructureDefinition profile)
{
//String fcn = "ProcessProfile";
if (profile.Snapshot == null)
{
SnapshotCreator.Create(profile);
}
ElementNode profileItems = ElementNode.Create(profile.Snapshot.Element);
Type fhirType = this.GetFhirApiType(profile.BaseDefinition);
GenerateItem gi = new GenerateItem(this,
this.NameSpace,
profile.Name,
profile.Type,
fhirType,
this.OutputLanguage,
profileItems);
gi.Process();
String outputFile = Path.Combine(this.OutputDir, $"{profile.Name}.cs");
File.WriteAllText(outputFile, gi.GetCode());
}
ElementTreeNode GetSnapNodeOriginal(StructureDefinition sDef,
ElementTreeLoader l)
{
const String fcn = "LoadBase";
lock (originalNodes)
{
if (originalNodes.TryGetValue(sDef.BaseDefinition, out ElementTreeNode retVal) == true)
{
return(retVal);
}
StructureDefinition SBaseDef = FhirStructureDefinitions.Self.GetResource(sDef.BaseDefinition);
if (SBaseDef == null)
{
info.ConversionError(this.GetType().Name,
fcn,
$"Error loading StructureDef '{sDef.Name}'. BaseDefinition {sDef.BaseDefinition} not found ");
return(null);
}
if (SBaseDef.Snapshot == null)
{
SnapshotCreator.Create(SBaseDef);
}
retVal = l.Create(SBaseDef.Snapshot.Element);;
originalNodes.Add(sDef.BaseDefinition, retVal);
return(retVal);
}
}
public void AddFragments(String inputDir)
{
//const String fcn = "AddFragments";
void Save(DomainResource r, String outputName)
{
RemoveFragmentExtensions(r);
String outputPath = Path.Combine(this.resourceDir, outputName);
r.SaveJson(outputPath);
this.fcGuide?.Mark(outputPath);
}
List <StructureDefinition> structureDefinitions = new List <StructureDefinition>();
foreach (String file in Directory.GetFiles(inputDir))
{
String fhirText = File.ReadAllText(file);
FhirJsonParser parser = new FhirJsonParser();
var resource = parser.Parse(fhirText, typeof(Resource));
switch (resource)
{
case StructureDefinition structureDefinition:
Extension isFragmentExtension = structureDefinition.GetExtension(Global.IsFragmentExtensionUrl);
// Onlu add fragments to IG.
if (isFragmentExtension != null)
{
Int32 index = structureDefinition.Url.LastIndexOf('/');
structureDefinitions.Add(structureDefinition);
}
break;
}
}
structureDefinitions.Sort((a, b) => String.Compare(a.Url, b.Url, new System.StringComparison()));
foreach (StructureDefinition structureDefinition in structureDefinitions)
{
String fixedName = $"StructureDefinition-{structureDefinition.Name}";
if (structureDefinition.Snapshot == null)
{
SnapshotCreator.Create(structureDefinition);
}
Extension isFragmentExtension = structureDefinition.GetExtension(Global.IsFragmentExtensionUrl);
{
String groupId = "Fragments";
Save(structureDefinition, $"{fixedName}.json");
String shortDescription = $"Fragment '{structureDefinition.Snapshot.Element[0].Short}'";
this.implementationGuide.AddIGResource($"StructureDefinition/{structureDefinition.Name}",
structureDefinition.Title,
shortDescription,
groupId,
false);
}
}
}
public bool Write(out String fragmentName)
{
fragmentName = null;
this.sDef.Snapshot = null;
// Create differential by comparing current snapshot with original.
ElementTreeNode differentialNode = this.snapNode.Clone();
{
ElementTreeDiffer differ = new ElementTreeDiffer(this.info);
if (differ.Process(this.snapNodeOriginal, differentialNode) == false)
{
return(false);
}
}
{
ElementTreeSetBase setBase = new ElementTreeSetBase(this.info);
if (setBase.Process(this.snapNodeOriginal, differentialNode) == false)
{
return(false);
}
}
// Patch Path and Id's with correct basePath.
differentialNode.ReplaceBasePath(this.basePath);
{
List <ElementDefinition> elementDefinitions = new List <ElementDefinition>();
differentialNode.CopyTo(elementDefinitions);
this.sDef.Differential.Element = elementDefinitions;
}
fragmentName = Path.Combine(this.fragmentDir, $"StructureDefinition-{this.sDef.Name}.json");
// Make sure that all Observation resources that are not fragments, have Observation.code
// fixed properly.
if (
(this.sDef.IsFragment() == false) &&
(this.sDef.BaseDefinition == Global.ObservationUrl)
)
{
if (this.snapNode.TryGetElementNode("Observation.code", out ElementTreeNode codeNode) == false)
{
throw new Exception("Observation.code not found");
}
if (codeNode.ElementDefinition.Pattern == null)
{
this.info.ConversionError(nameof(SDefEditor),
"Write",
$"Observation {this.SDef.Name} lacks fixed Observation.code.");
}
}
SnapshotCreator.Create(this.sDef);
this.sDef.SaveJson(fragmentName);
return(true);
}
public void FindLint()
{
if (this.sDef.Snapshot == null)
{
SnapshotCreator.Create(this.sDef);
}
ElementLoader loader = new ElementLoader(this.processor);
ElementNode e = loader.Create(sDef);
SliceCardinalities(this.sDef, e);
}
void Create_CardinalityModObservation(ProfileGenerator p)
{
StructureDefinition profile = CreateObservation("CardinalityModObservation");
{
ElementDefinition e = profile.Differential.Element.GetOrCreateElement("Observation.identifier");
e.Min = 0;
e.Max = "1";
};
SnapshotCreator.Create(profile);
p.AddProfile(profile);
}
void Create_Fixed2(ProfileGenerator p)
{
StructureDefinition profile = CreateObservation("Fixed2");
{
ElementDefinition e = profile.Differential.Element.GetOrCreateElement("Observation.effective[x]");
e.Fixed = new Period(new FhirDateTime(1002, 1, 2), new FhirDateTime(1003, 4, 5));
}
{
ElementDefinition e = profile.Differential.Element.GetOrCreateElement("Observation.value[x]");
e.Fixed = new FhirBoolean(true);
}
SnapshotCreator.Create(profile);
p.AddProfile(profile);
}
void Create_Fixed1(ProfileGenerator p)
{
StructureDefinition profile = CreateObservation("Fixed1");
{
ElementDefinition e = profile.Differential.Element.GetOrCreateElement("Observation.effective[x]");
e.Fixed = new FhirDateTime(1002, 1, 2, 3, 4, 5, new TimeSpan(0));
}
{
ElementDefinition e = profile.Differential.Element.GetOrCreateElement("Observation.value[x]");
e.Fixed = new Quantity(10, "things", "www.things.com");
}
SnapshotCreator.Create(profile);
p.AddProfile(profile);
}
public void Create()
{
try
{
StructureDefinition pBase = this.CreateBaseProfile();
Assert.True(pBase.BaseDefinition == "http://hl7.org/fhir/StructureDefinition/Observation");
Assert.True(pBase.Type == "Observation");
Assert.True(pBase.Kind == StructureDefinition.StructureDefinitionKind.Resource);
Assert.True(pBase.Abstract == false);
SnapshotCreator.Create(pBase);
StructureDefinition frag = this.CreateFragment("Fragment", "http://www.test.com/frag1");
Assert.True(frag.FhirVersion == FhirVersion);
Assert.True(frag.Kind == StructureDefinition.StructureDefinitionKind.Logical);
Assert.True(frag.Abstract == true);
PreFhirGenerator p = this.CreatePreFhir();
frag.FhirVersion = FHIRVersion.N0_01;
frag.Version = ProfileVersion;
frag.Date = this.date.ToString();
frag.Status = ProfileStatus;
frag.Publisher = "Hl7-Clinical Interoperability Council";
frag.Contact = this.Contact();
pBase.AddFragRef(frag);
p.AddFragment(pBase);
p.AddFragment(frag);
Assert.True(p.Process() == true);
StringBuilder sb = new StringBuilder();
p.FormatMessages(sb);
Trace.WriteLine(sb.ToString());
Assert.True(p.HasErrors == false);
Assert.True(pBase.FhirVersion == FHIRVersion.N0_01);
Assert.True(pBase.Version == ProfileVersion);
Assert.True(pBase.Date == this.date.ToString());
Assert.True(pBase.Status == ProfileStatus);
Assert.True(pBase.Publisher == "Hl7-Clinical Interoperability Council");
Assert.True(pBase.Contact.Matches(this.Contact()));
}
catch
{
Assert.False(true);
}
}
void ProcessProfile(StructureDefinition profile)
{
String fcn = "ProcessProfile";
if (profile.Snapshot == null)
{
SnapshotCreator.Create(profile);
}
this.ProfileSDef = new StructDefHelper(profile);
//IEnumerable<string> y = Source.ListArtifactNames();
//Resource x = Source.ResolveByUri("http://hl7.org/fhir/DataElement/Identifier");
//x = Source.FindStructureDefinitionForCoreType("identifier");
switch (this.OutputLanguage)
{
case OutputLanguages.CSharp:
this.Code = new CSCodeFormatter(this);
break;
default:
throw new Exception($"Output language {OutputLanguage} not found");
}
if (this.ProfileSDef.SDef.Derivation.Value != StructureDefinition.TypeDerivationRule.Constraint)
{
this.ConversionError(this.GetType().Name, fcn, $"{this.ProfileSDef.SDef.Name} is not a profile (constraint == {this.ProfileSDef.SDef.Derivation.Value.ToString()}");
return;
}
ElementManager elements = new ElementManager();
elements.Load(profile.Snapshot.Element);
switch (this.ProfileSDef.SDef.Type)
{
case "Extension":
this.ProcessExtension(this.ProfileSDef.SDef);
break;
default:
this.ProcessResourceConstraint(this.ProfileSDef.SDef);
break;
}
}
public void MergeTypes1()
{
try
{
// should work.
PreFhirGenerator p = this.CreatePreFhir();
StructureDefinition pBase = this.CreateBaseProfile();
SnapshotCreator.Create(pBase);
StructureDefinition frag = this.CreateFragment("Fragment", "http://www.test.com/frag1");
String fragRoot = frag.Differential.Element[0].Path;
{
ElementDefinition e = new ElementDefinition
{
Path = $"{fragRoot}.value[x]",
ElementId = $"{fragRoot}.value[x]",
Min = 1,
Max = "1"
};
e.Type.Add(new ElementDefinition.TypeRefComponent {
Code = "string"
});
frag.AddDiffElement(e);
}
pBase.AddFragRef(frag);
p.AddFragment(pBase);
p.AddFragment(frag);
Assert.True(p.Process() == true);
StringBuilder sb = new StringBuilder();
p.FormatMessages(sb);
Trace.WriteLine(sb.ToString());
Assert.True(p.HasErrors == false);
Assert.True(pBase.Differential.Element.Count == 2);
Assert.True(pBase.Differential.Element[1].Min == 1);
Assert.True(pBase.Differential.Element[1].Max == "1");
Assert.True(pBase.Differential.Element[1].Type.Count == 1);
Assert.True(pBase.Differential.Element[1].Type[0].Code == "string");
}
catch
{
Assert.False(true);
}
}
void ProcessProfile(StructureDefinition profile)
{
String fcn = nameof(ProcessProfile);
try
{
if (profile.Snapshot == null)
{
SnapshotCreator.Create(profile);
}
ElementDefinitionNode profileItems = ElementDefinitionNode.Create(profile);
String baseFhirResourceName = profile.Type;
Type fhirType = ModelInfo.GetTypeForFhirType(baseFhirResourceName);
if (fhirType == null)
{
throw new Exception($"Can not find Fhir Resource Class for '{baseFhirResourceName}'");
}
String name = $"{profile.Name}Extensions";
GenerateItem gi = new GenerateItem(this,
this.NameSpace,
name,
profile.Type,
fhirType,
this.OutputLanguage,
profileItems);
gi.Process();
if (this.SaveFlag == true)
{
String outputFile = Path.Combine(this.OutputDir, $"{name}.cs");
File.WriteAllText(outputFile, gi.GetCode());
}
}
catch (Exception err)
{
this.ConversionError(this.GetType().Name, fcn, $"Profile {profile.Name} failed with exception {err.Message}");
}
}
public void NoMod()
{
StructureDefinition original = this.CreateBaseObservation();
StructureDefinition modified = this.CreateBaseObservation();
SnapshotCreator.Create(original);
SnapshotCreator.Create(modified);
ElementTreeLoader loader = new ElementTreeLoader(info);
ElementTreeNode originalNode = loader.Create(original.Snapshot.Element);
ElementTreeNode modifiedNode = loader.Create(modified.Snapshot.Element);
ElementTreeDiffer differ = new ElementTreeDiffer(info);
differ.Process(originalNode, modifiedNode);
List <ElementDefinition> elementDefinitions = new List <ElementDefinition>();
modifiedNode.CopyTo(elementDefinitions);
Assert.True(elementDefinitions.Count == 0);
}
public SDInfo(IConversionInfo ci, StructureDefinition sd)
{
this.StructDef = sd;
ElementTreeLoader l = new ElementTreeLoader(ci);
if (sd.Snapshot == null)
{
SnapshotCreator.Create(sd);
}
this.DiffNodes = l.Create(sd.Differential.Element);
this.SnapNodes = l.Create(sd.Snapshot.Element);
this.InterfaceEditor = new CodeEditor();
this.InterfaceEditor.TryAddUserMacro("ClassName", CS.CSMisc.ClassName(this));
this.InterfaceEditor.TryAddUserMacro("InterfaceName", CS.CSMisc.InterfaceName(this));
this.InterfaceEditor.Load(Path.Combine("Templates", "Interface.txt"));
this.AddMacros(this.InterfaceEditor, this);
this.SubClassEditor = new CodeEditor();
this.AddMacros(this.SubClassEditor, this);
this.SubClassEditor.TryAddUserMacro("FhirBase", this.StructDef.BaseDefinition.LastUriPart());
this.SubClassEditor.TryAddUserMacro("BaseClass", CS.CSMisc.ClassName(this));
this.SubClassEditor.Load(Path.Combine("Templates", "SubClass.txt"));
this.ClassEditor = new CodeEditor();
this.AddMacros(this.ClassEditor, this);
this.ClassEditor.TryAddUserMacro("ClassName", CS.CSMisc.ClassName(this));
if (this.IsFragment())
{
this.ClassEditor.Load(Path.Combine("Templates", "Fragment.txt"));
}
else
{
this.ClassEditor.Load(Path.Combine("Templates", "Class.txt"));
}
this.CodeBlocks = ClassCodeBlocks.Create(this.InterfaceEditor,
this.ClassEditor,
this.SubClassEditor);
}
/// <summary>
/// Save resource to the indicated dir.
/// </summary>
/// <param name="outputDir"></param>
void SaveResource(String outputDir,
ProcessItem processedItem,
bool finalFlag)
{
String outputName;
switch (processedItem.Resource)
{
case StructureDefinition sDef:
// Dont save fragments....
if (sDef.IsFragment())
{
return;
}
// recreate snapshot if missing
if (finalFlag)
{
if (sDef.Snapshot == null)
{
SnapshotCreator.Create(sDef);
}
this.CleanupDifferential(processedItem, sDef);
}
outputName = Path.Combine(outputDir, $"StructureDefinition-{sDef.Name}.json");
break;
case CodeSystem codeSys:
outputName = Path.Combine(outputDir, $"CodeSystem-{codeSys.Name}.json");
break;
case ValueSet valueSet:
outputName = Path.Combine(outputDir, $"ValueSet-{valueSet.Name}.json");
break;
default:
throw new NotImplementedException($"Unimplemented type {processedItem.GetType().Name}");
}
processedItem.Resource.SaveJson(outputName);
this.fc?.Mark(outputName);
}
public void SliceDiscriminatorTest()
{
StructureDefinition s = this.CreateBaseObservation();
ElementDefinition e = new ElementDefinition
{
ElementId = "Observation.component",
Path = "Observation.component",
Slicing = new ElementDefinition.SlicingComponent
{
ElementId = "5",
Ordered = false,
Rules = ElementDefinition.SlicingRules.Open
}
};
e.Slicing.Discriminator.Add(new ElementDefinition.DiscriminatorComponent
{
Type = ElementDefinition.DiscriminatorType.Value,
Path = "code.coding.code"
});
s.Differential.Element.Add(e);
SnapshotCreator.Create(s);
ElementNode head = ElementNode.Create(s.Snapshot.Element);
Assert.True(head.Slices.Any() == false);
Assert.True(head.Children.Count() == 1);
Assert.True(head.TryGetElementNode("Observation.component", out ElementNode observationComponent) == true);
Assert.True(observationComponent.Path == "Observation.component");
Assert.True(observationComponent.Slices.Any() == false);
Assert.True(observationComponent.Element.Slicing.ElementId == "5");
Assert.True(observationComponent.Element.Slicing.Ordered == false);
Assert.True(observationComponent.Element.Slicing.Rules == ElementDefinition.SlicingRules.Open);
Assert.True(observationComponent.Element.Slicing.Discriminator.Count == 1);
Assert.True(observationComponent.Element.Slicing.Discriminator[0].Type == ElementDefinition.DiscriminatorType.Value);
Assert.True(observationComponent.Element.Slicing.Discriminator[0].Path == "code.coding.code");
}
public bool LoadBase()
{
const String fcn = "LoadBase";
if (this.SnapNode != null)
{
return(true);
}
this.FragmentFlag = this.SDef.IsFragment();
StructureDefinition sDef = this.SDef;
if (sDef == null)
{
throw new Exception("Internal error. ProcessItem is not a structured definition.");
}
if (sDef.Snapshot == null)
{
SnapshotCreator.Create(sDef);
}
List <ElementDefinition> elements = sDef.Snapshot.Element;
this.BasePath = elements[0].Path;
ElementTreeLoader l = new ElementTreeLoader(this.info);
this.SnapNode = l.Create(elements);
if (String.IsNullOrEmpty(sDef.BaseDefinition) == true)
{
info.ConversionError(this.GetType().Name,
fcn,
$"Error loading StructureDef '{sDef.Name}'. Empty BaseDefinition ");
return(false);
}
this.SnapNodeOriginal = GetSnapNodeOriginal(sDef, l);
return(true);
}
public void SlicedNested()
{
SliceGenerator sliceGen = new SliceGenerator(SliceGenerator.OutputLanguageType.CSharp,
OutputNameSpace,
GenDir);
StructureDefinition profile = CreateObservation("SlicedNested");
{
ElementDefinition e = profile.Differential.Element.GetOrCreateElement("Observation.component");
e.Slicing = new ElementDefinition.SlicingComponent
{
ElementId = "ObservationComponentSlice",
Ordered = false,
Rules = ElementDefinition.SlicingRules.Open
};
e.Slicing.Discriminator.Add(new ElementDefinition.DiscriminatorComponent
{
Type = ElementDefinition.DiscriminatorType.Value,
Path = "code"
});
}
{
ElementDefinition e = new ElementDefinition
{
ElementId = "Observation.component:Slice1",
Path = "Observation.component",
SliceName = "Slice1"
};
profile.Differential.Element.Add(e);
}
{
ElementDefinition e = new ElementDefinition
{
Path = "Observation.component.code",
ElementId = "Observation.component:Slice1.code",
Fixed = new CodeableConcept("system", "Slice3aCode")
};
profile.Differential.Element.Add(e);
}
{
ElementDefinition e = new ElementDefinition
{
Path = "Observation.component.code.coding",
ElementId = "Observation.component:Slice1.code.coding",
};
profile.Differential.Element.Add(e);
e.Slicing = new ElementDefinition.SlicingComponent
{
ElementId = "ObservationComponentSlice1",
Ordered = false,
Rules = ElementDefinition.SlicingRules.Open
};
e.Slicing.Discriminator.Add(new ElementDefinition.DiscriminatorComponent
{
Type = ElementDefinition.DiscriminatorType.Value,
Path = "code"
});
}
{
ElementDefinition e = new ElementDefinition
{
Path = "Observation.component.code.coding.code",
ElementId = "Observation.component:Slice1.code.coding.code",
Fixed = new Code("Slice3aCode")
};
profile.Differential.Element.Add(e);
}
SnapshotCreator.Create(profile);
String outputPath = $@"\Temp\SlicedNested.json";
profile.SaveJson(outputPath);
//FhirValidator f = new FhirValidator();
//{
// bool success = f.Validate("4.0.0", outputPath);
// StringBuilder sb = new StringBuilder();
// f.FormatMessages(sb);
// Trace.WriteLine(sb.ToString());
// Assert.True(success == true);
//}
sliceGen.AddProfile(profile);
{
bool success = sliceGen.Process();
StringBuilder sb = new StringBuilder();
sliceGen.FormatMessages(sb);
Trace.WriteLine(sb.ToString());
Assert.True(success == true);
}
}
void Create_SlicedMultiple(ProfileGenerator p)
{
StructureDefinition profile = CreateObservation("SlicedMultiple");
{
ElementDefinition e = profile.Differential.Element.GetOrCreateElement("Observation.component");
e.Slicing = new ElementDefinition.SlicingComponent
{
ElementId = "ObservationComponentSlice",
Ordered = false,
Rules = ElementDefinition.SlicingRules.Open
};
e.Slicing.Discriminator.Add(new ElementDefinition.DiscriminatorComponent
{
Type = ElementDefinition.DiscriminatorType.Value,
Path = "code"
});
}
{
ElementDefinition e = new ElementDefinition
{
ElementId = "Observation.component:Slice1",
Path = "Observation.component",
SliceName = "Slice1"
};
profile.Differential.Element.Add(e);
}
{
ElementDefinition e = new ElementDefinition
{
Path = "Observation.component.code",
ElementId = "Observation.component:Slice1.code",
Fixed = new CodeableConcept("http://www.test.com/SliceSystem", "Slice1Code")
};
profile.Differential.Element.Add(e);
}
{
ElementDefinition e = new ElementDefinition
{
ElementId = "Observation.component:Slice2",
Path = "Observation.component",
SliceName = "Slice2"
};
profile.Differential.Element.Add(e);
}
{
ElementDefinition e = new ElementDefinition
{
Path = "Observation.component.code",
ElementId = "Observation.component:Slice2.code",
Fixed = new CodeableConcept("http://www.test.com/SliceSystem", "Slice2Code")
};
profile.Differential.Element.Add(e);
}
SnapshotCreator.Create(profile);
p.AddProfile(profile);
profile.SaveJson($@"c:\Temp\SlicedMultiple.json");
}
public void SliceTest()
{
StructureDefinition s = this.CreateBaseObservation();
{
ElementDefinition e = new ElementDefinition
{
ElementId = "Observation.code.coding",
Path = "Observation.code.coding",
Min = 0,
Max = "*",
Slicing = new ElementDefinition.SlicingComponent
{
ElementId = "4",
Ordered = false,
Rules = ElementDefinition.SlicingRules.Open
}
};
e.Slicing.Discriminator.Add(new ElementDefinition.DiscriminatorComponent
{
Type = ElementDefinition.DiscriminatorType.Value,
Path = "code"
});
s.Differential.Element.Add(e);
}
{
ElementDefinition e = new ElementDefinition
{
ElementId = "Observation.code.coding:Slice",
SliceName = "Slice",
Path = "Observation.code.coding",
Min = 1,
Max = "1"
};
e.Type.Add(new ElementDefinition.TypeRefComponent {
Code = "Coding"
});
s.Differential.Element.Add(e);
}
{
ElementDefinition e = new ElementDefinition
{
ElementId = "Observation.code.coding:Slice.system",
Path = "Observation.code.coding.system",
Min = 0,
Max = "1",
Fixed = new FhirUri("http://hl7.org/fhir/us/breast-radiology/CodeSystem/breastrad-BreastAbnormalityCodesCS")
};
e.Type.Add(new ElementDefinition.TypeRefComponent {
Code = "code"
});
s.Differential.Element.Add(e);
}
{
ElementDefinition e = new ElementDefinition
{
ElementId = "Observation.code.coding:Slice.code",
Path = "Observation.code.coding.code",
Min = 0,
Max = "1",
Fixed = new Code("BreastAbnormalityObservationCode")
};
e.Type.Add(new ElementDefinition.TypeRefComponent {
Code = "code"
});
s.Differential.Element.Add(e);
}
SnapshotCreator.Create(s);
ElementNode head = ElementNode.Create(s.Snapshot.Element);
Assert.True(head.Slices.Any() == false);
Assert.True(head.Children.Count() == 1);
Assert.True(head.TryGetElementNode("Observation.code.coding", out ElementNode coding) == true);
Assert.True(coding.Slices.Count() == 1);
Assert.True(head.TryGetElementNode("Observation.code.coding:Slice.code", out coding) == true);
}
public void AddResources(params String[] inputDirs)
{
const String fcn = "AddResources";
String Group(DomainResource resource)
{
Extension groupExtension = resource.GetExtension(Global.GroupExtensionUrl);
if (groupExtension == null)
{
throw new Exception($"StructureDefinition {resource.Id} lacks group extension");
}
FhirString value = groupExtension.Value as FhirString;
if (value == null)
{
throw new Exception($"StructureDefinition {resource.Id} lacks group extension value");
}
return(value.Value);
}
String GetGroupPath(DomainResource resource)
{
String groupPath = Group(resource);
String groupId = groupPath.BaseUriPart();
if (this.groupIds.Contains(groupId) == false)
{
this.ConversionError(this.GetType().Name,
fcn,
$"Group {groupId} not defined");
return(null);
}
return(groupId);
}
void Save(DomainResource r, String outputName)
{
RemoveFragmentExtensions(r);
String outputPath = Path.Combine(this.resourceDir, outputName);
r.SaveJson(outputPath);
this.fcGuide?.Mark(outputPath);
}
List <StructureDefinition> structureDefinitions = new List <StructureDefinition>();
List <ValueSet> valueSets = new List <ValueSet>();
List <CodeSystem> codeSystems = new List <CodeSystem>();
foreach (String inputDir in inputDirs)
{
foreach (String file in Directory.GetFiles(inputDir))
{
String fhirText = File.ReadAllText(file);
FhirJsonParser parser = new FhirJsonParser();
var resource = parser.Parse(fhirText, typeof(Resource));
switch (resource)
{
case StructureDefinition structureDefinition:
structureDefinitions.Add(structureDefinition);
break;
case CodeSystem codeSystem:
codeSystems.Add(codeSystem);
break;
case ValueSet valueSet:
valueSets.Add(valueSet);
break;
default:
throw new NotImplementedException($"Unknown resource type '{file}'");
}
}
}
structureDefinitions.Sort((a, b) => String.Compare(Group(a), Group(b), new System.StringComparison()));
valueSets.Sort((a, b) => String.Compare(a.Name, b.Name, new System.StringComparison()));
codeSystems.Sort((a, b) => String.Compare(a.Name, b.Name, new System.StringComparison()));
foreach (CodeSystem codeSystem in codeSystems)
{
String groupId = GetGroupPath(codeSystem);
Save(codeSystem, $"CodeSystem-{codeSystem.Name}.json");
this.implementationGuide.AddIGResource($"CodeSystem/{codeSystem.Name}", codeSystem.Title,
codeSystem.Description.ToString(), groupId, false);
}
foreach (ValueSet valueSet in valueSets)
{
String groupId = GetGroupPath(valueSet);
Save(valueSet, $"ValueSet-{valueSet.Name}.json");
this.implementationGuide.AddIGResource($"ValueSet/{valueSet.Name}", valueSet.Title,
valueSet.Description.ToString(), groupId, false);
}
foreach (StructureDefinition structureDefinition in structureDefinitions)
{
String fixedName = $"StructureDefinition-{structureDefinition.Name}";
if (structureDefinition.Snapshot == null)
{
SnapshotCreator.Create(structureDefinition);
}
Extension isFragmentExtension = structureDefinition.GetExtension(Global.IsFragmentExtensionUrl);
// Dont add fragments to IG.
if (isFragmentExtension == null)
{
String groupId = GetGroupPath(structureDefinition);
Save(structureDefinition, $"{fixedName}.json");
String shortDescription = structureDefinition.Snapshot.Element[0].Short;
this.implementationGuide.AddIGResource($"StructureDefinition/{structureDefinition.Name}",
structureDefinition.Title,
shortDescription,
groupId,
false);
}
else
{
}
}
}