67 lines
1.8 KiB
Python
67 lines
1.8 KiB
Python
from rest_framework import serializers
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from .models import Sale, SaleLine, Product, Customer, ReconciliationJar
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class SaleLineSerializer(serializers.ModelSerializer):
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class Meta:
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model = SaleLine
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fields = ['id', 'sale', 'product', 'unit_price', 'quantity']
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class SaleSerializer(serializers.ModelSerializer):
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class Meta:
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model = Sale
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fields = ['id', 'customer', 'date', 'saleline_set']
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class ProductSerializer(serializers.ModelSerializer):
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class Meta:
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model = Product
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fields = ['id', 'name', 'price', 'measuring_unit', 'categories']
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class CustomerSerializer(serializers.ModelSerializer):
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class Meta:
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model = Customer
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fields = ['id', 'name', 'address', 'email', 'phone']
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class ReconciliationJarSerializer(serializers.ModelSerializer):
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class Meta:
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model = ReconciliationJar
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fields = [
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'id',
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'date_time',
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'reconcilier',
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'cash_taken',
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'cash_discrepancy',
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'total_cash_purchases',
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]
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class PaymentMethodSerializer(serializers.Serializer):
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text = serializers.CharField()
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value = serializers.CharField()
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def to_representation(self, instance):
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return {
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'text': instance[1],
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'value': instance[0],
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}
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class SaleForRenconciliationSerializer(serializers.Serializer):
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id = serializers.IntegerField()
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date = serializers.DateTimeField()
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payment_method = serializers.CharField()
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customer = serializers.SerializerMethodField()
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total = serializers.SerializerMethodField()
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def get_customer(self, sale):
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return {
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'id': sale.customer.id,
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'name': sale.customer.name,
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}
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def get_total(self, sale):
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return sale.get_total()
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