aserrador
f97b47081c
- Split monolithic models.py into models/ package (customers, products, sales, payments, admin) - Removed forms.py, all HTML templates, and associated template-based views - Added api/ package with CatalogSaleView placeholder - Updated all imports across project to use new model paths - Removed obsolete tests (form, export, purchase, summary tests) - Removed template-based URL patterns, kept only API endpoints - Standardized string quotes (single to double) and reformatted code
122 lines
3.1 KiB
Python
122 lines
3.1 KiB
Python
from rest_framework import serializers
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from .models.sales import Sale, SaleLine
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from .models.customers import Customer
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from .models.sales import Sale, SaleLine, Payment
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from .models.products import Product, ProductCategory
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from .models.payments import 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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total = serializers.ReadOnlyField(source="get_total")
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class Meta:
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model = Sale
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fields = [
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"id",
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"customer",
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"date",
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"saleline_set",
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"total",
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"payment_method",
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"external_id",
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]
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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 = [
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"id",
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"name",
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"price",
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"measuring_unit",
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"categories",
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"external_id",
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]
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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", "external_id"]
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class ReconciliationJarSerializer(serializers.ModelSerializer):
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Sales = SaleSerializer(many=True, read_only=True)
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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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"Sales",
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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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class ListCustomerSerializer(serializers.ModelSerializer):
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class Meta:
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model = Customer
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fields = ["id", "name"]
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class ListProductSerializer(serializers.ModelSerializer):
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class Meta:
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model = Product
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fields = ["id", "name"]
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class SummarySaleLineSerializer(serializers.ModelSerializer):
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product = ListProductSerializer()
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class Meta:
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model = SaleLine
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fields = ["product", "quantity", "unit_price", "description"]
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class SaleSummarySerializer(serializers.ModelSerializer):
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customer = ListCustomerSerializer()
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lines = SummarySaleLineSerializer(many=True, source="saleline_set")
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class Meta:
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model = Sale
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fields = ["id", "date", "customer", "payment_method", "lines"]
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