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Fixes to schema generator

This commit is contained in:
James Agnew 2022-11-29 14:42:47 -05:00
parent 82bd4e5c25
commit 2744b5eeed
1 changed files with 27 additions and 9 deletions
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36
org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/utils/GraphQLSchemaGenerator.java
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@ -277,8 +277,14 @@ public class GraphQLSchemaGenerator {
private void generateElementBase(Writer writer, EnumSet<FHIROperationType> operations) throws IOException {
if (operations.contains(FHIROperationType.READ) || operations.contains(FHIROperationType.SEARCH)) {
writer.write("interface IElement {\r\n");
writer.write(" id: String\r\n");
writer.write(" extension: [Extension]\r\n");
writer.write("}\r\n");
writer.write("\r\n");
writer.write("type ElementBase {\r\n");
writer.write(" id: ID\r\n");
writer.write(" id: String\r\n");
writer.write(" extension: [Extension]\r\n");
writer.write("}\r\n");
writer.write("\r\n");
@ -299,12 +305,8 @@ public class GraphQLSchemaGenerator {
StringBuilder b = new StringBuilder();
list.add(b);
b.append("interface ");
b.append(sd.getName() + "Base");
StructureDefinition baseSd = context.fetchResource(StructureDefinition.class, sd.getBaseDefinition());
if (baseSd != null) {
b.append(" implements ");
b.append(baseSd.getType() + "Base");
}
b.append("I" + sd.getName());
generateTypeSuperinterfaceDeclaration(sd, b);
b.append(" {\r\n");
ElementDefinition ed = sd.getSnapshot().getElementFirstRep();
generateProperties(existingTypeNames, list, b, sd.getName(), sd, ed, "type", "");
@ -314,8 +316,7 @@ public class GraphQLSchemaGenerator {
b.append("type ");
b.append(sd.getName());
b.append(" implements ");
b.append(sd.getName() + "Base");
generateTypeSuperinterfaceDeclaration(sd, b);
b.append(" {\r\n");
generateProperties(existingTypeNames, list, b, sd.getName(), sd, ed, "type", "");
b.append("}");
@ -347,6 +348,23 @@ public class GraphQLSchemaGenerator {
}
private void generateTypeSuperinterfaceDeclaration(StructureDefinition theParentSd, StringBuilder theBuilder) {
StructureDefinition baseSd = theParentSd;
boolean first = true;
while (baseSd != null && baseSd.getBaseDefinition() != null) {
baseSd = context.fetchResource(StructureDefinition.class, baseSd.getBaseDefinition());
if (baseSd != null) {
if (first) {
theBuilder.append(" implements ");
first = false;
} else {
theBuilder.append(" & ");
}
theBuilder.append("I" + baseSd.getType());
}
}
}
private void generateProperties(Map<String, String> existingTypeNames, List<StringBuilder> list, StringBuilder b, String typeName, StructureDefinition sd, ElementDefinition ed, String mode, String suffix) throws IOException {
List<ElementDefinition> children = profileUtilities.getChildList(sd, ed);
for (ElementDefinition child : children) {