From 6234f020e85d6ac6285bc5b0eb63ad23cbf0b2a6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adri=C3=A1n=20Bernardi?= <abernardi@kalenislims.com>
Date: Thu, 26 May 2022 10:30:24 -0300
Subject: [PATCH] lims: trend chart: allow to use sample number as X-axis

---
 lims/control_tendency.py | 6 ++++++
 lims/locale/es.po        | 4 ++++
 2 files changed, 10 insertions(+)

diff --git a/lims/control_tendency.py b/lims/control_tendency.py
index 9db1b33..2cb0ee6 100644
--- a/lims/control_tendency.py
+++ b/lims/control_tendency.py
@@ -1437,6 +1437,7 @@ class TrendChart(ModelSQL, ModelView):
         ], 'Precedents Filter', sort=False, required=True)
     x_axis = fields.Selection([
         ('date', 'Date'),
+        ('number', 'Sample'),
         ], 'X Axis', sort=False, required=True)
     x_axis_string = x_axis.translated('x_axis')
     active = fields.Boolean('Active', help='Check to include in future use')
@@ -1868,12 +1869,17 @@ class OpenTrendChart(Wizard):
 
         if chart.x_axis == 'date':
             clause.append(('date', '<=', notebook.date))
+        elif chart.x_axis == 'number':
+            clause.append(('fraction.sample.number', '<=',
+                notebook.fraction.sample.number))
         return clause
 
     def _get_order(self):
         chart = self.start.chart
         if chart.x_axis == 'date':
             return [('date', 'DESC')]
+        elif chart.x_axis == 'number':
+            return [('fraction.sample.number', 'DESC')]
         return []
 
     def _get_reportable_analysis(self):
diff --git a/lims/locale/es.po b/lims/locale/es.po
index cbe7ff4..745da5d 100644
--- a/lims/locale/es.po
+++ b/lims/locale/es.po
@@ -13341,6 +13341,10 @@ msgctxt "selection:lims.trend.chart,x_axis:"
 msgid "Date"
 msgstr "Fecha"
 
+msgctxt "selection:lims.trend.chart,x_axis:"
+msgid "Sample"
+msgstr "Muestra"
+
 msgctxt "selection:lims.typification,report_result_type:"
 msgid "Both"
 msgstr "Ambos"