calendar events changes

lib/pages/BookAppointment/components/DocAvailableAppointments.dart

@@ -10,7 +10,7 @@ import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:intl/intl.dart';
 import 'package:table_calendar/table_calendar.dart';
-
+import "package:collection/collection.dart";
 import '../../../uitl/date_uitl.dart';
 
 class DocAvailableAppointments extends StatefulWidget {
@@ -22,6 +22,7 @@ class DocAvailableAppointments extends StatefulWidget {
   static String selectedTime;
   bool isLiveCareAppointment;
   final dynamic doctorSchedule;
+
   DocAvailableAppointments(
       {@required this.doctor,
       this.doctorSchedule,
@@ -52,7 +53,7 @@ class _DocAvailableAppointmentsState extends State<DocAvailableAppointments>
   dynamic freeSlotsResponse;
 
   ScrollController _scrollController;
-
+  Map freeSlotMap;
   var language;
 
   @override
@@ -107,6 +108,24 @@ class _DocAvailableAppointmentsState extends State<DocAvailableAppointments>
   void _onVisibleDaysChanged(
       DateTime first, DateTime last, CalendarFormat format) {
     print('CALLBACK: _onVisibleDaysChanged');
+    GifLoaderDialogUtils.showMyDialog(context);
+    freeSlotsResponse = freeSlotMap[first.month];
+    _getJSONSlots().then((value) {
+      setState(() => {
+            _events.clear(),
+            _events = value,
+            // if (widget.doctorSchedule != null)
+            //   {
+            //     _calendarController.setSelectedDay(
+            //         DateUtil.convertStringToDate(widget.doctorSchedule['Date']),
+            //         isProgrammatic: true),
+            //     // _onDaySelected(
+            //     //     DateUtil.convertStringToDate(widget.doctorSchedule['Date']),
+            //     //     List())
+            //   }
+          });
+      GifLoaderDialogUtils.hideDialog(context);
+    });
   }
 
   void _onCalendarCreated(
@@ -256,9 +275,11 @@ class _DocAvailableAppointmentsState extends State<DocAvailableAppointments>
     DateTime dateStartObj = new DateTime(
         dateStart.year, dateStart.month, dateStart.day, 0, 0, 0, 0, 0);
 
-    freeSlots.forEach((v) {
-      if (v.start == dateStartObj) dayEvents.add(v);
-    });
+    //freeSlots.forEach((v) {
+    for (var x = 0; x < freeSlots.length; x++) {
+      if (freeSlots[x].start == dateStartObj) dayEvents.add(freeSlots[x]);
+    }
+    //});
 
     setState(() {
       if (dayEvents.length != 0)
@@ -281,6 +302,7 @@ class _DocAvailableAppointmentsState extends State<DocAvailableAppointments>
     DateTime date;
     final DateFormat formatter = DateFormat('HH:mm');
     final DateFormat dateFormatter = DateFormat('yyyy-MM-dd');
+    docFreeSlots = [];
     for (var i = 0; i < freeSlotsResponse.length; i++) {
       date = DateUtil.convertStringToDate(freeSlotsResponse[i]);
       slotsList.add(FreeSlot(date, ['slot']));
@@ -348,9 +370,8 @@ class _DocAvailableAppointmentsState extends State<DocAvailableAppointments>
       if (res['MessageStatus'] == 1) {
         if (res['FreeTimeSlots'].length != 0) {
           DocAvailableAppointments.areAppointmentsAvailable = true;
-          freeSlotsResponse = res['FreeTimeSlots'];
-          print("res['FreeTimeSlots']");
-          print(res['FreeTimeSlots'].length);
+
+          filterByMonths(res['FreeTimeSlots']);
           _getJSONSlots().then((value) {
             setState(() => {
                   _events.clear(),
@@ -442,4 +463,11 @@ class _DocAvailableAppointmentsState extends State<DocAvailableAppointments>
       ),
     );
   }
+
+  filterByMonths(freeSlots) {
+    freeSlotMap =
+        groupBy(freeSlots, (obj) => DateUtil.convertStringToDate(obj).month);
+
+    freeSlotsResponse = freeSlotMap[DateTime.now().month];
+  }
 }

lib/pages/MyAppointments/SchedulePage.dart

@@ -248,7 +248,7 @@ class _SchedulePageState extends State<SchedulePage> {
       context,
       FadePage(
         page: AppointmentDetails(
-          appo: widget.appo,  
+          appo: widget.appo,
           doctorSchedule: selectedDate,
         ),
       ),