From 0cfe4436beb8183cf7641ec1d83f6c502797c16f Mon Sep 17 00:00:00 2001
From: Adam Bem <adam.bem@zoho.eu>
Date: Thu, 26 Oct 2023 09:24:09 +0200
Subject: [PATCH] Merged XSD controller

---
 .../r11/tools/controller/XmlController.java   | 68 ++++++++++++++++---
 1 file changed, 59 insertions(+), 9 deletions(-)

diff --git a/Backend/tools-services/src/main/java/com/r11/tools/controller/XmlController.java b/Backend/tools-services/src/main/java/com/r11/tools/controller/XmlController.java
index 3ce2ade..69b5a0f 100644
--- a/Backend/tools-services/src/main/java/com/r11/tools/controller/XmlController.java
+++ b/Backend/tools-services/src/main/java/com/r11/tools/controller/XmlController.java
@@ -33,16 +33,7 @@ public class XmlController implements RestController {
         this.xalan = xalan;
     }
 
-    private XMLResponseBody prepareErrorResponse(String message, String processor) {
-        return new XMLResponseBody(message, "ERR", processor, -1);
-    }
 
-    private void nonValidEngineSelectedResponse(Response response) {
-        XMLResponseBody responseBody =
-                prepareErrorResponse("Valid engines are: saxon, xalan", "N/A");
-        response.body(this.gson.toJson(responseBody));
-        response.status(400);
-    }
 
     @ScopedControllerManifest(method = HandlerType.POST, path = "/xpath")
     public void acceptRequestXPath(Request request, Response response) {
@@ -142,7 +133,66 @@ public class XmlController implements RestController {
         finally {
             response.body(this.gson.toJson(responseBody));
         }
+    }
+
+    @ScopedControllerManifest(method = HandlerType.POST, path = "/xsd")
+    public void acceptRequestXsd(Request request, Response response) {
+        XMLRequestBody requestBody;
+        try {
+            requestBody = this.gson.fromJson(request.body(), XMLRequestBody.class);
+        } catch (Exception e) {
+            XMLResponseBody responseBody = prepareErrorResponse(e.getMessage(), "N/A");
+
+            response.status(400);
+            response.body(this.gson.toJson(responseBody));
+            return;
+        }
+
+        if (requestBody.getProcessor() == null) {
+            nonValidEngineSelectedResponse(response);
+            return;
+        }
+        if (requestBody.getProcessor().equalsIgnoreCase("xalan"))
+            processXsd(response, requestBody, xalan);
+        else
+            nonValidEngineSelectedResponse(response);
 
     }
 
+    private void processXsd(Response response, XMLRequestBody requestBody, XmlEngine engine) {
+        XMLResponseBody responseBody = null;
+        try {
+            long timeStart = System.currentTimeMillis();
+            String result = engine.validate(requestBody.getData(), requestBody.getProcess()).trim();
+
+            response.status(200);
+
+            long duration = System.currentTimeMillis() - timeStart;
+            responseBody = new XMLResponseBody(result, "OK", engine.getVersion(), duration);
+
+            this.logger.info("Request (XSD, " +  engine.getVersion() + ") processed in " + duration + " ms.");
+        } catch (Exception ex) {
+            responseBody = prepareErrorResponse(ex.getMessage(), engine.getVersion());
+            response.status(400);
+
+            this.logger.error("Error on validation against XSD using " + engine.getVersion() + ". " + ex);
+        }
+        finally {
+            response.body(this.gson.toJson(responseBody));
+        }
+
+
+    }
+
+    private XMLResponseBody prepareErrorResponse(String message, String processor) {
+        return new XMLResponseBody(message, "ERR", processor, -1);
+    }
+
+    private void nonValidEngineSelectedResponse(Response response) {
+        XMLResponseBody responseBody =
+                prepareErrorResponse("Valid engines are: saxon, xalan", "N/A");
+        response.body(this.gson.toJson(responseBody));
+        response.status(400);
+    }
+
 }