From 0826bd2e31cb117427bbd41443403350a5fe50a1 Mon Sep 17 00:00:00 2001
From: Lunga Baliwe <lunga001@gmail.com>
Date: Mon, 11 Nov 2024 10:27:20 +0200
Subject: [PATCH] Override viewlet to hide the Analyses table if there are no
 analyses

---
 .../timeseries/browser/overrides/overrides.zcml   |  9 +++++++++
 .../browser/overrides/sampleanalyses.py           | 15 +++++++++++++++
 2 files changed, 24 insertions(+)
 create mode 100644 src/senaite/timeseries/browser/overrides/sampleanalyses.py

diff --git a/src/senaite/timeseries/browser/overrides/overrides.zcml b/src/senaite/timeseries/browser/overrides/overrides.zcml
index 9797b2b..e6f01d6 100644
--- a/src/senaite/timeseries/browser/overrides/overrides.zcml
+++ b/src/senaite/timeseries/browser/overrides/overrides.zcml
@@ -25,4 +25,13 @@
           layer="senaite.timeseries.interfaces.ISenaiteTimeseriesLayer"
           />
 
+      <!-- Sample section viewlet: lab analyses lisiting -->
+      <browser:viewlet
+          for="bika.lims.interfaces.IAnalysisRequest"
+          name="senaite.core.samplesection.lab_analyses"
+          manager="senaite.core.browser.viewlets.interfaces.ISampleSection"
+          class=".sampleanalyses.LabAnalysesViewlet"
+          layer="senaite.core.interfaces.ISenaiteCore"
+          permission="zope2.View" />
+
 </configure>
diff --git a/src/senaite/timeseries/browser/overrides/sampleanalyses.py b/src/senaite/timeseries/browser/overrides/sampleanalyses.py
new file mode 100644
index 0000000..6421cac
--- /dev/null
+++ b/src/senaite/timeseries/browser/overrides/sampleanalyses.py
@@ -0,0 +1,15 @@
+# -*- coding: utf-8 -*-
+
+from senaite.core.browser.viewlets.sampleanalyses import LabAnalysesViewlet as LAV
+from senaite.timeseries.browser.results import get_timeseries_analyses
+
+
+class LabAnalysesViewlet(LAV):
+    def available(self):
+        """Returns a boolean if the len(sample analyses) by point of capture
+           is equal to len(timeseries_analyses), meaning there are only
+           timeseries analyses.
+        """
+        analyses = self.sample.getAnalyses(getPointOfCapture=self.capture)
+        timeseries_analyses = get_timeseries_analyses(self.sample)
+        return len(analyses) != len(timeseries_analyses)