From f906fb6ddbc74cb32c2c33e76ff6be19d0d17e5d Mon Sep 17 00:00:00 2001
From: lincmba <lincolncmba@gmail.com>
Date: Thu, 21 Dec 2023 14:08:41 +0300
Subject: [PATCH] Validate FHIR Resources before publishing.  fixes
 https://github.com/onaio/fhir-tooling/issues/87

---
 efsity/README.md                              |  1 +
 .../command/PublishFhirResourcesCommand.java  | 27 +++++++++++++++----
 2 files changed, 23 insertions(+), 5 deletions(-)

diff --git a/efsity/README.md b/efsity/README.md
index 0f437a7e..4a77118a 100644
--- a/efsity/README.md
+++ b/efsity/README.md
@@ -109,6 +109,7 @@ $ fct publish -e /path/to/env.properties
 -au or --accessToken-url : The endpoint for the authentication server
  -g or --grant-type : The authorization code grant type
  -e or --env : A properties file that contains the neessary variables
+ -vr or --validate-resources : (Optional) whether to validate FHIR resources before publishing or not. Optional boolean - default is `true`
 ```
 You can either pass your variables on the CLI or include them in the properties file. Variables passed on CLI
 take precedence over anything in the properties file.
diff --git a/efsity/src/main/java/org/smartregister/command/PublishFhirResourcesCommand.java b/efsity/src/main/java/org/smartregister/command/PublishFhirResourcesCommand.java
index af53359f..6b8d81a0 100644
--- a/efsity/src/main/java/org/smartregister/command/PublishFhirResourcesCommand.java
+++ b/efsity/src/main/java/org/smartregister/command/PublishFhirResourcesCommand.java
@@ -1,5 +1,7 @@
 package org.smartregister.command;
 
+import net.jimblackler.jsonschemafriend.GenerationException;
+import net.jimblackler.jsonschemafriend.ValidationException;
 import org.apache.http.HttpResponse;
 import org.apache.http.client.methods.HttpPost;
 import org.apache.http.entity.StringEntity;
@@ -74,6 +76,13 @@ public class PublishFhirResourcesCommand implements Runnable{
             description = "path to env.properties file")
     String propertiesFile;
 
+    @CommandLine.Option(
+      names = {"-vr", "--validate-resource"},
+      description =
+        "-vr or --validate-resource - (Optional) whether to validate FHIR resources before publishing or not. Optional boolean - default is `true`",
+      required = false)
+    private String validateResource = "true";
+
     @Override
     public void run() {
         long start = System.currentTimeMillis();
@@ -89,7 +98,7 @@ public void run() {
         try {
             publishResources();
             stateManagement();
-        } catch (IOException e) {
+        } catch (IOException | ValidationException | GenerationException e) {
             throw new RuntimeException(e);
         }
         FctUtils.printCompletedInDuration(start);
@@ -147,12 +156,20 @@ void setProperties(Properties properties){
         }
     }
 
-    void publishResources() throws IOException {
+    void publishResources() throws IOException, ValidationException, GenerationException {
         ArrayList<String> resourceFiles = getResourceFiles(projectFolder);
         ArrayList<JSONObject> resourceObjects = new ArrayList<>();
+        boolean validateResourceBoolean = Boolean.parseBoolean(validateResource);
+
         for(String f: resourceFiles){
+            if (validateResourceBoolean) {
+                FctUtils.printInfo(String.format("Validating file \u001b[35m%s\u001b[0m", f));
+                ValidateFhirResourcesCommand.validateFhirResources(f);
+            } else {
+                FctUtils.printInfo("Publishing Without Validation");
+            }
+
             FctFile inputFile = FctUtils.readFile(f);
-            // TODO check if file contains valid fhir resource
             JSONObject resourceObject = buildResourceObject(inputFile);
             resourceObjects.add(resourceObject);
         }
@@ -183,7 +200,7 @@ void publishResources() throws IOException {
         postRequest(bundle.toString(), accessToken);
     }
 
-    ArrayList<String> getResourceFiles(String pathToFolder) throws IOException {
+    static ArrayList<String> getResourceFiles(String pathToFolder) throws IOException {
         ArrayList<String> filesArray = new ArrayList<>();
         Path projectPath = Paths.get(pathToFolder);
         if (Files.isDirectory(projectPath)){
@@ -194,7 +211,7 @@ ArrayList<String> getResourceFiles(String pathToFolder) throws IOException {
         return filesArray;
     }
 
-    void getFiles(ArrayList<String> filesArray, File file){
+    static void getFiles(ArrayList<String> filesArray, File file){
         if (file.isFile()) {
             filesArray.add(file.getAbsolutePath());
         }