modified documentation strings for creating establishment schedule

apps/establishment/views/back.py

@@ -210,7 +210,7 @@ class EstablishmentRUDView(EstablishmentMixinViews, generics.RetrieveUpdateDestr
     )
 
     def get_queryset(self):
-        """Overridden get_queryset method."""
+        """An overridden get_queryset method."""
         qs = super(EstablishmentRUDView, self).get_queryset()
         return qs.prefetch_related(
             'establishmentemployee_set',
@@ -271,9 +271,36 @@ class EstablishmentScheduleRUDView(EstablishmentMixinViews, generics.RetrieveUpd
 
 class EstablishmentScheduleCreateView(generics.CreateAPIView):
     """
-    Establishment schedule Create view
-
-    Implement creating Establishment shedule.
+    ## Create establishment schedule
+    ### *POST*
+    #### Description
+    Create schedule for establishment by establishment `slug`.
+    ##### Request
+    Required:
+    * weekday (`enum`)
+    ```
+    0 (Monday),
+    1 (Tuesday),
+    2 (Wednesday),
+    3 (Thursday),
+    4 (Friday),
+    5 (Saturday),
+    6 (Sunday)
+    ```
+    Non-required:
+    * lunch_start (str) - time in a format (`ISO-8601`, e.g. - `hh:mm:ss`)
+    * lunch_end (str) - time in a format (`ISO-8601`, e.g. - `hh:mm:ss`)
+    * dinner_start (str) - time in a format (`ISO-8601`, e.g. - `hh:mm:ss`)
+    * dinner_end (str) - time in a format (`ISO-8601`, e.g. - `hh:mm:ss`)
+    * opening_at (str) - time in a format (`ISO-8601`, e.g. - `hh:mm:ss`)
+    * closed_at (str) - time in a format (`ISO-8601`, e.g. - `hh:mm:ss`)
+    ##### Response
+    ```
+    {
+        "id": 1,
+        ...
+    }
+    ```
     """
     lookup_field = 'slug'
     serializer_class = ScheduleCreateSerializer

apps/timetable/serialziers.py

@@ -1,7 +1,5 @@
 """Serializer for app timetable"""
 
-import datetime
-
 from django.utils.translation import gettext_lazy as _
 from rest_framework import serializers
 
@@ -23,8 +21,6 @@ class ScheduleRUDSerializer(serializers.ModelSerializer):
     dinner_end = serializers.TimeField(required=False)
     opening_at = serializers.TimeField(required=False)
     closed_at = serializers.TimeField(required=False)
-    # For permission!!
-    establishment_id = serializers.ReadOnlyField(source='establishment.id')
 
     class Meta:
         """Meta class."""
@@ -40,7 +36,6 @@ class ScheduleRUDSerializer(serializers.ModelSerializer):
             'dinner_end',
             'opening_at',
             'closed_at',
-            'establishment_id'
         ]
 
     def validate(self, attrs):