109 lines
3.0 KiB
Python
109 lines
3.0 KiB
Python
"""Notification app serializers."""
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from django.utils.translation import ugettext_lazy as _
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from rest_framework import serializers
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from notification import models
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from utils.methods import get_user_ip
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from utils.serializers import TranslatedField
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class SubscriptionTypeSerializer(serializers.ModelSerializer):
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"""Subscription type serializer."""
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name_translated = TranslatedField()
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class Meta:
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"""Meta class."""
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model = models.SubscriptionType
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fields = (
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'id',
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'index_name',
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'name_translated',
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)
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class CreateSubscribeSerializer(serializers.ModelSerializer):
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"""Create Subscribe serializer."""
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email = serializers.EmailField(required=False, source='send_to')
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subscription_types = SubscriptionTypeSerializer(read_only=True)
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class Meta:
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"""Meta class."""
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model = models.Subscriber
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fields = (
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'email',
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'subscription_types',
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'link_to_unsubscribe',
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)
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def validate(self, attrs):
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"""Validate attrs."""
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request = self.context.get('request')
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user = request.user
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# validate email
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email = attrs.get('send_to')
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if attrs.get('email'):
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email = attrs.get('email')
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if user.is_authenticated:
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if email is not None and email != user.email:
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raise serializers.ValidationError(_('Does not match user email'))
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else:
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if email is None:
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raise serializers.ValidationError({'email': _('This field is required.')})
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# append info
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attrs['email'] = email
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attrs['country_code'] = request.country_code
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attrs['locale'] = request.locale
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attrs['ip_address'] = get_user_ip(request)
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if user.is_authenticated:
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attrs['user'] = user
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subscription_type_ids = self.context.get('request') \
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.parser_context.get('kwargs') \
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.get("subscription_types_pk")
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attrs['subscription_types'] = subscription_type_ids
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return attrs
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def create(self, validated_data):
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"""Create obj."""
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return models.Subscriber.objects.make_subscriber(**validated_data)
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class SubscribeObjectSerializer(serializers.ModelSerializer):
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"""Subscribe serializer."""
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class Meta:
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"""Meta class."""
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model = models.Subscriber
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fields = ()
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read_only_fields = ('subscribe_date', 'unsubscribe_date', 'state',)
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class SubscribeSerializer(serializers.ModelSerializer):
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"""Subscribe serializer."""
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email = serializers.EmailField(required=False, source='send_to')
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subscription_types = SubscriptionTypeSerializer(read_only=True)
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subscribe_objects = SubscribeObjectSerializer(read_only=True)
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class Meta:
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"""Meta class."""
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model = models.Subscriber
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fields = (
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'email',
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'subscription_types',
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'link_to_unsubscribe',
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'subscribe_objects',
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)
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