From 47ebe46974dcd7c6078d7a9a7f0a541f39d82c64 Mon Sep 17 00:00:00 2001
From: Paul-Christian Volkmer <code@pcvolkmer.de>
Date: Thu, 20 Mar 2025 14:39:40 +0100
Subject: [PATCH] feat: add checks for DNPM:DIP backend

Since DNPM:DIP responds with HTTP 404 on API base path, the Kaplan-Meier Config
endpoint will be used to check availability of DNPM:DIP backend API.
---
 .../etl/processor/monitoring/ConnectionCheckService.kt | 10 +++++++++-
 .../templates/configs/outputConnectionAvailable.html   |  3 ++-
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/main/kotlin/dev/dnpm/etl/processor/monitoring/ConnectionCheckService.kt b/src/main/kotlin/dev/dnpm/etl/processor/monitoring/ConnectionCheckService.kt
index e70da3e..9d96654 100644
--- a/src/main/kotlin/dev/dnpm/etl/processor/monitoring/ConnectionCheckService.kt
+++ b/src/main/kotlin/dev/dnpm/etl/processor/monitoring/ConnectionCheckService.kt
@@ -121,7 +121,15 @@ class RestConnectionCheckService(
     fun check() {
         result = try {
             val available = restTemplate.getForEntity(
-                restTargetProperties.uri?.replace("/etl/api", "").toString(),
+                if (restTargetProperties.isBwhc) {
+                    UriComponentsBuilder.fromUriString(restTargetProperties.uri.toString()).path("").toUriString()
+                } else {
+                    UriComponentsBuilder.fromUriString(restTargetProperties.uri.toString())
+                        .pathSegment("mtb")
+                        .pathSegment("kaplan-meier")
+                        .pathSegment("config")
+                        .toUriString()
+                },
                 String::class.java
             ).statusCode == HttpStatus.OK
 
diff --git a/src/main/resources/templates/configs/outputConnectionAvailable.html b/src/main/resources/templates/configs/outputConnectionAvailable.html
index 4b7f8d1..93ad549 100644
--- a/src/main/resources/templates/configs/outputConnectionAvailable.html
+++ b/src/main/resources/templates/configs/outputConnectionAvailable.html
@@ -20,7 +20,8 @@
         <img th:if="${mtbFileSender.startsWith('Kafka')}" th:src="@{/kafka.png}" alt="Kafka-Broker" />
         <span>ETL-Processor</span>
         <span></span>
-        <span th:if="${mtbFileSender.startsWith('Rest')}">bwHC-Backend</span>
+        <span th:if="${mtbFileSender.startsWith('RestBwhc')}">bwHC-Backend</span>
+        <span th:if="${mtbFileSender.startsWith('RestDip')}">DNPM:DIP-Backend</span>
         <span th:if="${mtbFileSender.startsWith('Kafka')}">Kafka-Broker</span>
     </div>
 </th:block>
\ No newline at end of file