class PaginatedOpnameSerializer(pagination.BasePaginationSerializer):
next = pagination.NextPageField(source='*')
prev = pagination.PreviousPageField(source='*')
count = serializers.ReadOnlyField(source='paginator.count')
class Meta:
object_serializer_class = OpnameSerializer
class CustomPaginationSerializer(pagination.BasePaginationSerializer):
"""
Pagination for formAPi
"""
count = serializers.Field(source='paginator.count')
next = pagination.NextPageField(source='*')
previous = pagination.PreviousPageField(source='*')
page = CurrentPageField(source='*')
next_page = NextPageField(source='*')
previous_page = PreviousPageField(source='*')
class MetaSerializer(serializers.Serializer):
next = pagination.NextPageField(source='*')
prev = pagination.PreviousPageField(source='*')
count = serializers.Field(source='paginator.count')
pages = serializers.SerializerMethodField(method_name="get_pages")
paginate_by = REST_FRAMEWORK['CUSTOM_RECORDS_PER_PAGE']
def get_pages(self, obj):
return math.ceil(float(obj.paginator.count) / self.paginate_by)
class LocationSerializer(serializers.HyperlinkedModelSerializer):
scada_location = ScadaLocationSerializer(read_only=True)
oei_location = OEILocationSerializer(read_only=True)
next = pagination.NextPageField(source='*')
prev = pagination.PreviousPageField(source='*')
class Meta:
model = models.Location
fields = ('id', 'url', 'fews', 'forward', 'visible', 'created',
'oei_location', 'scada_location')
class LinksSerializer(serializers.Serializer):
next = pagination.NextPageField(source='*')
prev = pagination.PreviousPageField(source='*')
class PageNumberPaginationWithoutCount(pagination.BasePaginationSerializer):
count = serializers.Field(source='paginator.count')
next = pagination.NextPageField(source='*')
previous = pagination.PreviousPageField(source='*')
class PaginationMetadataSerializer(serializers.Serializer):
length = serializers.Field(source='paginator.count')
next = pagination.NextPageField(source='*')
previous = pagination.PreviousPageField(source='*')
page = serializers.Field(source='number')
num_pages = serializers.Field(source='paginator.num_pages')
class CustomPaginationSerializer(pagination.BasePaginationSerializer):
next = pagination.NextPageField(source='*')
prev = pagination.PreviousPageField(source='*')
total_page = serializers.Field(source="paginator.num_pages")
total_results = serializers.Field(source='paginator.count')
