refactoring

2023-11-09 12:15:48 +01:00
parent 6f20261d23
commit cee3c38e00
4 changed files with 50 additions and 33 deletions
--- a/docs/SymptomsCausedByCOVIDLots/js/SymptomVsSymptomChartViewInitializer.js
+++ b/docs/SymptomsCausedByCOVIDLots/js/SymptomVsSymptomChartViewInitializer.js
@@ -0,0 +1,44 @@
+class SymptomVsSymptomChartViewInitializer {
+
+    #symptomVsSymptomChartView;
+    #symptomX;
+    #symptomY;
+
+    configureSymptomVsSymptomChart(
+        { symptomSelectXElement, symptomSelectYElement, symptomVsSymptomChartViewElement },
+        initializeSelectElement) {
+
+        this.#symptomVsSymptomChartView = new SymptomVsSymptomChartView(symptomVsSymptomChartViewElement);
+        {
+            initializeSelectElement(
+                {
+                    selectElement: symptomSelectXElement,
+                    onValueSelected: symptomX => {
+                        this.#symptomX = symptomX;
+                        this.#loadAndDisplayChart();
+                    },
+                    minimumInputLength: 4
+                });
+            this.#symptomX = null;
+        }
+        {
+            initializeSelectElement(
+                {
+                    selectElement: symptomSelectYElement,
+                    onValueSelected: symptomY => {
+                        this.#symptomY = symptomY;
+                        this.#loadAndDisplayChart();
+                    },
+                    minimumInputLength: 4
+                });
+            this.#symptomY = null;
+        }
+        this.#loadAndDisplayChart();
+    }
+
+    #loadAndDisplayChart() {
+        if (this.#symptomX != null && this.#symptomY != null) {
+            this.#symptomVsSymptomChartView.loadAndDisplayChart(this.#symptomX, this.#symptomY);
+        }
+    }
+}