refactoring

2022-02-28 19:14:03 +01:00
parent 689aa780ae
commit 57e9d1b62b
4 changed files with 226 additions and 87 deletions
--- a/docs/IntensiveCareCapacitiesChartView.js
+++ b/docs/IntensiveCareCapacitiesChartView.js
@@ -0,0 +1,62 @@
+class IntensiveCareCapacitiesChartView {
+
+    displayChart({ data, canvas, title }) {
+        new Chart(
+            canvas,
+            {
+                type: 'bar',
+                data: this.#getData(data),
+                options: this.#getOptions(title)
+            });
+    }
+
+    #getData(data) {
+        return {
+            datasets: [
+                {
+                    label: 'Belegte Betten',
+                    data: data,
+                    parsing: {
+                        yAxisKey: 'betten_belegt'
+                    },
+                    backgroundColor: 'rgba(255, 0, 0, 1)',
+                },
+                {
+                    label: 'Freie Betten',
+                    data: data,
+                    parsing: {
+                        yAxisKey: 'betten_frei'
+                    },
+                    backgroundColor: 'rgba(0, 255, 0, 1)',
+                }
+            ]
+        };
+    }
+
+    #getOptions(title) {
+        return {
+            plugins: {
+                title: {
+                    display: true,
+                    text: title
+                },
+            },
+            responsive: true,
+            scales: {
+                x: {
+                    stacked: true,
+                    type: 'time',
+                    time: {
+                        unit: 'month'
+                    }
+                },
+                y: {
+                    stacked: true
+                }
+            },
+            parsing: {
+                xAxisKey: 'date'
+            }
+        };
+    }
+}