nima-generator - import io.helidon.common.http.HttpMediaType in generated code

Author: rbygrave

http-generator-nima/src/main/java/io/avaje/http/generator/helidon/nima/ControllerMethodWriter.java

@@ -132,7 +132,7 @@ private void writeContextReturn() {
     }
 
     final var produces = producesOp.orElse(MediaType.APPLICATION_JSON);
-    final var contentTypeString = "    res.headers().contentType(io.helidon.common.http.HttpMediaType.";
+    final var contentTypeString = "    res.headers().contentType(HttpMediaType.";
     switch (produces.toLowerCase()) {
       case MediaType.APPLICATION_JSON -> writer.append(contentTypeString + "APPLICATION_JSON);").eol();
       case MediaType.TEXT_HTML -> writer.append(contentTypeString + "TEXT_HTML);").eol();

http-generator-nima/src/main/java/io/avaje/http/generator/helidon/nima/ControllerWriter.java

@@ -26,6 +26,7 @@ class ControllerWriter extends BaseControllerWriter {
       reader.addImportType("io.avaje.jsonb.Jsonb");
       reader.addImportType("io.avaje.jsonb.JsonType");
     }
+    reader.addImportType("io.helidon.common.http.HttpMediaType");
     reader.addImportType("io.helidon.common.parameters.Parameters");
     reader.addImportType("io.helidon.nima.webserver.http.HttpRules");
     reader.addImportType("io.helidon.nima.webserver.http.HttpRouting");