Refactoring charts in statistics in organization.

src/components/wrappers/dashboard/statistics/charts/fake-data.ts

@@ -0,0 +1,42 @@
+type Data = {
+    createdAt: Date;
+};
+
+/**
+ * Generate fake backup events over a time range.
+ *
+ * @param days        Number of days to generate
+ * @param minPerDay   Minimum events per day
+ * @param maxPerDay   Maximum events per day
+ */
+export function generateFakeEvolutionData(
+    days: number = 30,
+    minPerDay: number = 1,
+    maxPerDay: number = 8
+): Data[] {
+    const result: Data[] = [];
+    const now = new Date();
+
+    for (let d = 0; d < days; d++) {
+        const day = new Date(now);
+        day.setDate(now.getDate() - d);
+
+        const events =
+            Math.floor(Math.random() * (maxPerDay - minPerDay + 1)) + minPerDay;
+
+        for (let i = 0; i < events; i++) {
+            const createdAt = new Date(day);
+            createdAt.setHours(
+                Math.floor(Math.random() * 24),
+                Math.floor(Math.random() * 60),
+                Math.floor(Math.random() * 60)
+            );
+
+            result.push({ createdAt });
+        }
+    }
+
+    return result.sort(
+        (a, b) => a.createdAt.getTime() - b.createdAt.getTime()
+    );
+}