CDD-3460: Dual category chart update

Author: tushortz

cms/dynamic_content/cards.py

@@ -518,6 +518,11 @@ class DualCategoryChartCard(blocks.StructBlock):
         choices=get_dual_category_chart_types,
         help_text=help_texts.CHART_TYPE_FIELD,
     )
+    show_timeseries_filter = blocks.BooleanBlock(
+        help_text=help_texts.DUAL_CATEGORY_CHART_TIMESERIES_FILTER,
+        default=False,
+        required=False,
+    )
 
     static_fields = DualCategoryChartStaticFieldComponent()
 

cms/dynamic_content/help_texts.py

@@ -382,6 +382,13 @@
 1m, 3m, 6m, 1y etc.
 """
 
+DUAL_CATEGORY_CHART_TIMESERIES_FILTER: str = """
+This option enables the timeseries filter for this chart when it is used for timeseries data.
+The timeseries filter allows a user to change the timeseries range for example between
+1m, 3m, 6m, 1y etc.
+Only enable this when the dual category chart is configured with timeseries metrics.
+"""
+
 ANNOUNCEMENT_BANNER_TITLE: str = """
 The title to associate with the announcement. This must be provided.
 """

cms/home/migrations/0038_alter_landingpage_body_dual_category_update.py

@@ -115,7 +115,11 @@ def dual_category_chart_options(cls) -> list[str]:
             Examples:
                 ["stacked-bar", "pyramid"]
         """
-        selectable = (cls.stacked_bar, cls.pyramid)
+        selectable = (
+            cls.stacked_bar,
+            # Note: Uncomment this once we have a proper pyramid chart implementation
+            # cls.pyramid,
+        )
         return tuple((chart_type.value, chart_type.value) for chart_type in selectable)
 
     @classmethod

cms/topic/migrations/0035_alter_topicpage_body_dual_category_update.py

@@ -31,6 +31,7 @@ class TestDualCategoryChartCard:
             "y_axis_minimum_value",
             "y_axis_maximum_value",
             "chart_type",
+            "show_timeseries_filter",
             "secondary_category",
         ),
     )

cms/topics_list/migrations/0009_alter_topicslistpage_body_dual_category_update.py

@@ -219,8 +219,19 @@ def test_values(self):
         ]
         assert values == expected_values
 
+    def test_dual_category_chart_options(self):
+        """
+        Given no input
+        When the `dual_category_chart_options()` class method is called
+            from the `ChartTypes` enum
+        Then only stacked_bar is returned as a CMS-selectable dual category chart type
+        """
+        # Given / When
+        choices = ChartTypes.dual_category_chart_options()
+
+        # Then
+        assert choices == (("stacked_bar", "stacked_bar"),)
 
-class TestCheckForSubstringMatch:
     @pytest.mark.parametrize(
         "metric_name",
         [