fix(go): commit missing files

Author: cgoetz-inovex

CustomRegionGenerator.java

@@ -0,0 +1,71 @@
+package cloud.stackit.codegen;
+
+import org.openapitools.codegen.CodegenProperty;
+import org.openapitools.codegen.languages.GoClientCodegen;
+
+import org.openapitools.codegen.CodegenParameter;
+
+import java.util.Set;
+import io.swagger.v3.oas.models.media.Schema;
+import io.swagger.v3.oas.models.parameters.Parameter;
+
+public class CustomRegionGenerator extends GoClientCodegen {
+
+    @Override
+    public String getName() {
+        // This is the name you will pass to the -g flag
+        return "cloud.stackit.codegen.CustomRegionGenerator";
+    }
+
+    public CustomRegionGenerator() {
+        super();
+        System.out.println("=== CUSTOM GO CLIENT GENERATOR INITIALIZED ===");
+    }
+
+    @Override
+    public CodegenProperty fromProperty(String name, Schema p, boolean required) {
+        CodegenProperty property = super.fromProperty(name, p, required);
+
+        if (isRegionField(property.name)) {
+            property.dataType = "string";
+            property.datatypeWithEnum = "string";
+            property.baseType = "string";
+
+            // Force template engine to treat this as a string
+            property.isString = true;
+            property.isInteger = false;
+            property.isLong = false;
+            property.isNumber = false;
+            property.isNumeric = false;
+        }
+        return property;
+    }
+
+    /**
+     * Intercepts operation parameters (query, path, header, body).
+     */
+    @Override
+    public CodegenParameter fromParameter(Parameter param, Set<String> imports) {
+        CodegenParameter parameter = super.fromParameter(param, imports);
+
+        if (isRegionField(parameter.paramName)) {
+            parameter.dataType = "string";
+
+            // Force template engine to treat this as a string
+            parameter.isString = true;
+            parameter.isInteger = false;
+            parameter.isLong = false;
+            parameter.isNumber = false;
+            // If it was previously an enum or another complex type, clear it
+            parameter.isEnum = false;
+        }
+        return parameter;
+    }
+
+    private boolean isRegionField(String name) {
+        if (name == null) {
+            return false;
+        }
+        return name.equalsIgnoreCase("region") || name.equalsIgnoreCase("regionId");
+    }
+}

scripts/generate-sdk/languages/go.sh

@@ -161,14 +161,14 @@ generate_go_sdk() {
             cp "${ROOT_DIR}/languages/golang/.openapi-generator-ignore" "${SERVICES_FOLDER}/${service}/${version}api/.openapi-generator-ignore"
 
             # compile custom generator
-            mkdir -p custom/com/mycompany/codegen
+            mkdir -p custom/cloud/stackit/codegen
             javac -cp "${GENERATOR_JAR_PATH}" CustomRegionGenerator.java
-            mv CustomRegionGenerator.class custom/com/mycompany/codegen/CustomRegionGenerator.class
+            mv CustomRegionGenerator.class custom/cloud/stackit/codegen/CustomRegionGenerator.class
 
             # Run the generator for Go
             java -Dlog.level=${GENERATOR_LOG_LEVEL} -cp "custom:scripts/bin/openapi-generator-cli.jar" \
                 org.openapitools.codegen.OpenAPIGenerator generate \
-                -g com.mycompany.codegen.CustomRegionGenerator \
+                -g cloud.stackit.codegen.CustomRegionGenerator \
                 --input-spec "${service_version_json}" \
                 --output "${SERVICES_FOLDER}/${service}/${version}api" \
                 --package-name "${version}api" \