From 126ce65e344dbf8a7f4c2a4b2303312e5b0ca6e0 Mon Sep 17 00:00:00 2001
From: Paul-Christian Volkmer
Date: Mon, 7 Sep 2026 11:03:35 +0200
Subject: fix: handle possible missing start/end in FHIR period (#320)

---
 .../dev/dnpm/etl/processor/services/ConsentProcessor.kt       | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/main')

diff --git a/src/main/kotlin/dev/dnpm/etl/processor/services/ConsentProcessor.kt b/src/main/kotlin/dev/dnpm/etl/processor/services/ConsentProcessor.kt
index 5a31b42..f7df389 100644
--- a/src/main/kotlin/dev/dnpm/etl/processor/services/ConsentProcessor.kt
+++ b/src/main/kotlin/dev/dnpm/etl/processor/services/ConsentProcessor.kt
@@ -325,7 +325,18 @@ class ConsentProcessor(
     }
   }
 
+  /**
+   * Checks if the given request date is within the range specified by the provided period.
+   *
+   * @param requestDate The date to check, can be null.
+   * @param provPeriod The period containing the start and end dates for the range, where both `start` and `end` must not be null.
+   * @return `true` if the request date is within the range (inclusive of start and end), otherwise `false`.
+   */
   fun isRequestDateInRange(requestDate: Date?, provPeriod: Period): Boolean {
+    if (null == requestDate || null == provPeriod.start || null == provPeriod.end) {
+        return false
+    }
+
     val isRequestDateAfterOrEqualStart = provPeriod.start.compareTo(requestDate)
     val isRequestDateBeforeOrEqualEnd = provPeriod.end.compareTo(requestDate)
     return isRequestDateAfterOrEqualStart <= 0 && isRequestDateBeforeOrEqualEnd >= 0
-- 
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