Miglioramento modulo Statistiche

modules/statistiche/js/manager.js

@@ -0,0 +1,38 @@
+class Manager {
+    constructor(info) {
+        this.info = info;
+
+        this.calendars = {};
+    }
+
+    remove(name) {
+        if (Object.keys(this.calendars).length > 1) {
+            this.calendars[name].remove();
+            delete this.calendars[name];
+
+            return true;
+        }
+
+        return false;
+    }
+
+    add(id, name) {
+        var calendar = new Calendar(this.info, id);
+        this.calendars[name] = calendar;
+
+        return calendar;
+    }
+
+    init(name) {
+        var calendar = this.calendars[name];
+
+        var start = this.info.start_date;
+        var end = this.info.end_date;
+
+        calendar.update(start, end);
+    }
+
+    update(name, start, end){
+        this.calendars[name].update(start, end);
+    }
+}