sankalp
c6301686cc
- Implement NepaliCurrencyField for model-level currency handling.
- Add format_nepali_currency utility with Lakhs/Crores comma formatting and decimal support.
- Implement number_to_nepali_words and english_to_nepali_unicode helper functions.
- Add nepali_currency, nepali_words, and nepali_unicode template filters.
- Enhance REST API (DRF) support:
- Added NepaliCurrencySerializerField for formatted currency output.
- Added NepaliLocalizedSerializerMixin for automatic Devanagari field generation.
- Added flexible NepaliCurrencyRangeFilter and NepaliDateRangeFilter.
- Integrated automatic currency formatting into NepaliModelAdmin.
- Expanded the example demo app with a Transaction model and updated filters.
- Added comprehensive unit tests for formatting, models, and API components.
- Updated documentation (README.md and todo.md) to reflect new features.
140 lines
3.9 KiB
Python
140 lines
3.9 KiB
Python
from django import forms
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from django.shortcuts import render, redirect
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from rest_framework import viewsets, filters as drf_filters
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from django_filters import rest_framework as django_filters
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from django_nepkit.filters import NepaliDateYearFilter, NepaliDateMonthFilter
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from .models import Person, Citizen, AuditedPerson, Transaction
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from .serializers import (
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PersonSerializer,
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CitizenSerializer,
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AuditedPersonSerializer,
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TransactionSerializer,
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)
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from django_nepkit.filters import (
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NepaliDateYearFilter,
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NepaliDateMonthFilter,
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NepaliCurrencyRangeFilter,
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NepaliDateRangeFilter,
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)
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class PersonForm(forms.ModelForm):
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class Meta:
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model = Person
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fields = [
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"name",
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"birth_date",
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"birth_date_ne",
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"phone_number",
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"province",
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"province_ne",
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"district",
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"district_ne",
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"municipality",
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"municipality_ne",
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]
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def person_list(request):
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persons = Person.objects.all()
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transactions = Transaction.objects.all()
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return render(
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request,
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"demo/person_list.html",
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{"persons": persons, "transactions": transactions},
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)
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def person_create(request):
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if request.method == "POST":
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form = PersonForm(request.POST)
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if form.is_valid():
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form.save()
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return redirect("demo:person-list")
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else:
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form = PersonForm()
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return render(request, "demo/person_form.html", {"form": form})
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class TransactionForm(forms.ModelForm):
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class Meta:
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model = Transaction
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fields = ["title", "amount"]
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def transaction_create(request):
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if request.method == "POST":
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form = TransactionForm(request.POST)
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if form.is_valid():
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form.save()
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return redirect("demo:person-list")
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else:
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form = TransactionForm()
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return render(
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request, "demo/person_form.html", {"form": form, "title": "Add Transaction"}
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)
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# --- API Support (DRF) ---
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class PersonViewSet(viewsets.ModelViewSet):
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queryset = Person.objects.all()
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serializer_class = PersonSerializer
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# Sort and Search work automatically with BS date strings
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filter_backends = [
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django_filters.DjangoFilterBackend,
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drf_filters.SearchFilter,
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drf_filters.OrderingFilter,
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]
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ordering_fields = ["birth_date", "created_at"]
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search_fields = ["name", "birth_date", "phone_number"]
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# Simple exact date filter
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filterset_fields = {
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"birth_date": ["exact"],
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}
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class PersonFilter(django_filters.FilterSet):
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year = NepaliDateYearFilter(field_name="birth_date")
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month = NepaliDateMonthFilter(field_name="birth_date")
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class Meta:
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model = Person
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fields = ["province", "district"]
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filterset_class = PersonFilter
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class CitizenViewSet(viewsets.ModelViewSet):
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queryset = Citizen.objects.all()
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serializer_class = CitizenSerializer
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filter_backends = [drf_filters.OrderingFilter]
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ordering_fields = ["province", "district"]
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class AuditedPersonViewSet(viewsets.ModelViewSet):
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queryset = AuditedPerson.objects.all()
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serializer_class = AuditedPersonSerializer
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filter_backends = [drf_filters.SearchFilter, drf_filters.OrderingFilter]
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search_fields = ["name", "birth_date"]
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ordering_fields = ["created_at"]
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class TransactionViewSet(viewsets.ModelViewSet):
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queryset = Transaction.objects.all()
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serializer_class = TransactionSerializer
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filter_backends = [django_filters.DjangoFilterBackend]
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class TransactionFilter(django_filters.FilterSet):
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amount_range = NepaliCurrencyRangeFilter(field_name="amount")
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date_range = NepaliDateRangeFilter(field_name="date")
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class Meta:
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model = Transaction
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fields = ["title", "amount", "date"]
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filterset_class = TransactionFilter
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