74 lines
2.1 KiB
Python
74 lines
2.1 KiB
Python
# django
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from django.db import transaction
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# rest framework
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from rest_framework import serializers
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# shared
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from core.apps.shared.models import Plan
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# accounts
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from core.apps.accounts.models import User
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class PlanListSerializer(serializers.ModelSerializer):
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class Meta:
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model = Plan
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fields = [
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'id',
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'title',
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'description',
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'date',
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'user',
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'created_at'
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]
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def get_user(self, obj):
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return {
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'id': obj.user.id,
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'first_name': obj.user_first_name,
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'last_name': obj.user.last_name,
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}
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class PlanCreateSerializer(serializers.Serializer):
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title = serializers.CharField()
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description = serializers.CharField()
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date = serializers.DateField()
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user_id = serializers.IntegerField()
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def validate(self, data):
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user = User.objects.filter(id=data['user_id']).first()
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if not user:
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raise serializers.ValidationError({"user_id": "Foydalanuvchi topilmadi"})
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data['user'] = user
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return data
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def create(self, validated_data):
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with transaction.atomic():
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return Plan.objects.create(
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title=validated_data.get('title'),
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description=validated_data.get('description'),
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user=validated_data.get('user'),
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date=validated_data.get('date'),
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)
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class PlanUpdateSerializer(serializers.ModelSerializer):
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class Meta:
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model = Plan
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fields = [
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'title',
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'description',
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'date',
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'user',
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]
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def update(self, instance, validated_data):
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with transaction.atomic():
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instance.title = validated_data.get('title', instance.title)
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instance.description = validated_data.get('description', instance.description)
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instance.user = validated_data.get('user', instance.user)
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instance.date = validated_data.get('date', instance.date)
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instance.save()
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return instance
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