ee537adc05
Reviewed-on: https://git.data.coop/data.coop/membersystem/pulls/64 Co-authored-by: Víðir Valberg Guðmundsson <valberg@orn.li> Co-committed-by: Víðir Valberg Guðmundsson <valberg@orn.li>
102 lines
3.2 KiB
Python
102 lines
3.2 KiB
Python
"""Admin for the accounting app."""
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from django import forms
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from django.contrib import admin
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from django.contrib import messages
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from django.db.models import QuerySet
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from django.http import HttpRequest
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from django.utils.translation import gettext_lazy as _
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from membership.emails import OrderEmail
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from . import models
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class OrderProductInline(admin.TabularInline):
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"""Administer contents of an order inline."""
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model = models.OrderProduct
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class OrderAdminForm(forms.ModelForm):
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"""Special Form for the OrderAdmin so we don't need to require the account field."""
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account = forms.ModelChoiceField(
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required=False,
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queryset=models.Account.objects.all(),
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help_text=_("Leave empty to auto-choose the member's own account or to create one."),
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)
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class Meta:
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model = models.Order
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exclude = () # noqa: DJ006
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def clean(self) -> None:
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"""Clean the order."""
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cd = super().clean()
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if not cd["account"] and cd["member"]:
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try:
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cd["account"] = models.Account.objects.get_or_create(owner=cd["member"])[0]
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except models.Account.MultipleObjectsReturned:
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cd["account"] = models.Account.objects.filter(owner=cd["member"]).first()
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return cd
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@admin.register(models.Order)
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class OrderAdmin(admin.ModelAdmin):
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"""Admin for the Order model."""
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inlines = (OrderProductInline,)
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form = OrderAdminForm
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actions = ("send_order",)
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list_display = ("member", "description", "created", "is_paid", "total_with_vat")
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search_fields = ("member__email", "membership__membership_type__name", "description")
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list_filter = ("is_paid", "membership__membership_type")
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@admin.action(description="Send order link to selected unpaid orders")
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def send_order(self, request: HttpRequest, queryset: QuerySet[models.Order]) -> None:
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"""Send the order to the member."""
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for order in queryset:
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if order.is_paid:
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messages.error(
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request,
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f"Order pk={order.id} is already marked paid, not sending email to: {order.member.email}",
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)
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continue
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email = OrderEmail(order, request)
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email.send()
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messages.success(request, f"Sent an order for order pk={order.id} link to: {order.member.email}")
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@admin.register(models.Payment)
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class PaymentAdmin(admin.ModelAdmin):
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"""Admin for the Payment model."""
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list_display = ("order__member", "description", "order_id", "created")
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@admin.display(description=_("Order ID"))
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def order_id(self, instance: models.Payment) -> int:
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"""Return the ID of the order."""
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return instance.order.id
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@admin.register(models.Product)
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class ProductAdmin(admin.ModelAdmin):
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"""Admin for the Product model."""
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list_display = ("name", "price", "vat")
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class TransactionInline(admin.TabularInline):
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"""Inline admin for the Transaction model."""
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model = models.Transaction
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@admin.register(models.Account)
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class AccountAdmin(admin.ModelAdmin):
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"""Admin for the Account model."""
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list_display = ("owner", "balance")
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inlines = (TransactionInline,)
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