uncloud-mravi/uncloud_django_based/uncloud/uncloud_pay/serializers.py

89 lines
3.3 KiB
Python

from django.contrib.auth import get_user_model
from rest_framework import serializers
from .models import *
###
# Payments and Payment Methods.
class PaymentSerializer(serializers.ModelSerializer):
class Meta:
model = Payment
fields = '__all__'
class PaymentMethodSerializer(serializers.ModelSerializer):
stripe_card_last4 = serializers.IntegerField()
class Meta:
model = PaymentMethod
fields = ['uuid', 'source', 'description', 'primary', 'stripe_card_last4', 'active']
class UpdatePaymentMethodSerializer(serializers.ModelSerializer):
class Meta:
model = PaymentMethod
fields = ['description', 'primary']
class ChargePaymentMethodSerializer(serializers.Serializer):
amount = serializers.DecimalField(max_digits=10, decimal_places=2)
class CreatePaymentMethodSerializer(serializers.ModelSerializer):
please_visit = serializers.CharField(read_only=True)
class Meta:
model = PaymentMethod
fields = ['source', 'description', 'primary', 'please_visit']
###
# Orders & Products.
class OrderRecordSerializer(serializers.ModelSerializer):
class Meta:
model = OrderRecord
fields = ['one_time_price', 'recurring_price', 'description']
class OrderSerializer(serializers.ModelSerializer):
records = OrderRecordSerializer(many=True, read_only=True)
class Meta:
model = Order
fields = ['uuid', 'creation_date', 'starting_date', 'ending_date',
'bill', 'recurring_period', 'records', 'recurring_price', 'one_time_price']
###
# Bills
# TODO: remove magic numbers for decimal fields
class BillRecordSerializer(serializers.Serializer):
order = serializers.HyperlinkedRelatedField(
view_name='order-detail',
read_only=True)
description = serializers.CharField()
one_time_price = serializers.DecimalField(AMOUNT_MAX_DIGITS, AMOUNT_DECIMALS)
recurring_price = serializers.DecimalField(AMOUNT_MAX_DIGITS, AMOUNT_DECIMALS)
recurring_period = serializers.ChoiceField(choices=RecurringPeriod.choices)
recurring_count = serializers.DecimalField(AMOUNT_MAX_DIGITS, AMOUNT_DECIMALS)
vat_rate = serializers.DecimalField(AMOUNT_MAX_DIGITS, AMOUNT_DECIMALS)
vat_amount = serializers.DecimalField(AMOUNT_MAX_DIGITS, AMOUNT_DECIMALS)
amount = serializers.DecimalField(AMOUNT_MAX_DIGITS, AMOUNT_DECIMALS)
total = serializers.DecimalField(AMOUNT_MAX_DIGITS, AMOUNT_DECIMALS)
class BillingAddressSerializer(serializers.ModelSerializer):
class Meta:
model = BillingAddress
fields = ['uuid', 'name', 'street', 'city', 'postal_code', 'country', 'vat_number']
class BillSerializer(serializers.ModelSerializer):
billing_address = BillingAddressSerializer(read_only=True)
records = BillRecordSerializer(many=True, read_only=True)
class Meta:
model = Bill
fields = ['reference', 'owner', 'amount', 'vat_amount', 'total',
'due_date', 'creation_date', 'starting_date', 'ending_date',
'records', 'final', 'billing_address']
# We do not want users to mutate the country / VAT number of an address, as it
# will change VAT on existing bills.
class UpdateBillingAddressSerializer(serializers.ModelSerializer):
class Meta:
model = BillingAddress
fields = ['uuid', 'street', 'city', 'postal_code']