Merge pull request #106 from lugnitdgp/master

Month wise fix

.gitignore

@@ -17,7 +17,7 @@ db.sqlite3-*
 main/media/*
 media/*
 
-
+env
 ##
 db.json
 ##

main/urls.py

@@ -18,6 +18,7 @@
 router.register(r'carousel', views.CarouselImageViewSet)
 router.register(r'linit', views.LinitViewSet)
 router.register(r'timeline', views.TimelineViewSet)
+router.register(r'timeline_monthly', views.MonthlyTimelineViewSet)
 router.register(r'alumni', views.AlumniViewSet)
 # In the latest DRF, We need to explicitly set base_name in our viewset url if we don't have queryset defined.
 router.register(r'alumni-by-year', views.AlumniByYearViewSet, basename="alumnibyyear")
@@ -36,3 +37,4 @@
     path('get_count/', views.GetCount.as_view(), name="get_count"),
     path('linit-pages/', views.LinitPages.as_view(), name="linit-pages"),
 ]
+

main/views.py

@@ -1,3 +1,5 @@
+from calendar import month_name
+from datetime import date
 from django.shortcuts import render
 from rest_framework import viewsets, generics
 from django.contrib.auth.models import User
@@ -196,6 +198,28 @@ class TimelineViewSet(viewsets.ModelViewSet):
     serializer_class = serializers.TimelineSerializers
     http_method_names = ['get']
 
+class MonthlyTimelineViewSet(viewsets.ModelViewSet):
+    queryset = Timeline.objects.all()
+    serializer_class = serializers.TimelineSerializers
+    http_method_names = ['get']
+    def get_queryset(self):
+        queryset = super().get_queryset()
+        return queryset.order_by('-event_time')
+
+    def group_by_month_year(self, queryset):
+        current_year= date.today().year
+
+        result = {f"{month} {year}": [] for year in range(current_year, current_year-3, -1) for month in month_name[1:]}
+        for obj in queryset:
+
+                month_year = obj.event_time.strftime("%B %Y")
+                result.setdefault(month_year, []).append(serializers.TimelineSerializers(obj).data)
+        return result
+
+    def list(self, request, *args, **kwargs):
+        queryset = self.filter_queryset(self.get_queryset())
+        grouped_by_month_year = self.group_by_month_year(queryset)
+        return Response(grouped_by_month_year)
 
 class UpcomingEventViewSet(viewsets.ModelViewSet):
     queryset = Event.objects.all().filter(upcoming=True)
@@ -217,4 +241,4 @@ class DevPostViewSet(viewsets.ModelViewSet):
 class ConfigViewSet(viewsets.ModelViewSet):
     queryset = Config.objects.all()
     serializer_class = serializers.ConfigSerializers
-    http_method_names = ['get']
+    http_method_names = ['get']