[feature] Added setting to set the DEFAULT_CHART_TIME

openwisp · Aug 29, 2023 · 2862039 · 2862039
1 parent 9b66c51
commit 2862039
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Showing 3 changed files with 20 additions and 5 deletions.
diff --git a/README.rst b/README.rst
@@ -2088,6 +2088,20 @@ In case you just want to change the colors used in a chart here's how to do it:
         }
     }
 
+``OPENWISP_MONITORING_DEFAULT_CHART_TIME``
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
++---------------------+---------------------------------------------+
+| **type**:           | ``str``                                     |
++---------------------+---------------------------------------------+
+| **default**:        | ``7d``                                      |
++---------------------+---------------------------------------------+
+| **possible values** | ``1d``, ``3d``, ``7d``, ``30d`` or ``365d`` |
++---------------------+---------------------------------------------+
+
+This setting allows you to set the default time period for showing
+charts.
+
 ``OPENWISP_MONITORING_AUTO_CLEAR_MANAGEMENT_IP``
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
@@ -2601,7 +2615,7 @@ List wifi session
 #################
 
 .. code-block:: text
-   
+
    GET /api/v1/monitoring/wifi-session/
 
 **Available filters**
@@ -2640,7 +2654,7 @@ Get wifi session
 ################
 
 .. code-block:: text
-   
+
    GET /api/v1/monitoring/wifi-session/{id}/
 
 Pagination
@@ -2650,7 +2664,7 @@ Wifi session endpoint support the ``page_size`` parameter
 that allows paginating the results in conjunction with the page parameter.
 
 .. code-block:: text
-   
+
    GET /api/v1/monitoring/wifi-session/?page_size=10
    GET /api/v1/monitoring/wifi-session/?page_size=10&page=1
 

diff --git a/openwisp_monitoring/monitoring/base/models.py b/openwisp_monitoring/monitoring/base/models.py
@@ -25,7 +25,7 @@
 from openwisp_utils.base import TimeStampedEditableModel
 
 from ...db import default_chart_query, timeseries_db
-from ...settings import CACHE_TIMEOUT
+from ...settings import CACHE_TIMEOUT, DEFAULT_CHART_TIME
 from ..configuration import (
     CHART_CONFIGURATION_CHOICES,
     DEFAULT_COLORS,
@@ -487,7 +487,7 @@ class AbstractChart(TimeStampedEditableModel):
         max_length=16, null=True, choices=CHART_CONFIGURATION_CHOICES
     )
     GROUP_MAP = {'1d': '10m', '3d': '20m', '7d': '1h', '30d': '24h', '365d': '7d'}
-    DEFAULT_TIME = '7d'
+    DEFAULT_TIME = DEFAULT_CHART_TIME
 
     class Meta:
         abstract = True

diff --git a/openwisp_monitoring/settings.py b/openwisp_monitoring/settings.py
@@ -28,3 +28,4 @@ def get_settings_value(option, default=None):
     'CACHE_TIMEOUT',
     24 * 60 * 60,  # 24 hours in seconds
 )
+DEFAULT_CHART_TIME = get_settings_value('DEFAULT_CHART_TIME', '7d')