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Redid refunds models to add link to transaction table, added serializ…
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…ers, added view folders, other small updates
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@jkachel
jkachel committed Jan 31, 2025
1 parent d790325 commit 350a810
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6 changes: 6 additions & 0 deletions payments/models.py
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Expand Up @@ -717,6 +717,12 @@ def save(self, *args, **kwargs):
self.reference_number = self._generate_reference_number()
super().save(*args, **kwargs)

@cached_property
def system(self):
"""Return the system associated with the order."""

return self.lines.first().product_version.system

# Flag to determine if the order is in review status - if it is, then
# we need to not step on the basket that may or may not exist when it is
# accepted
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Empty file added refunds/__init__.py
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33 changes: 33 additions & 0 deletions refunds/admin.py
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"""Admin for the refunds app."""

from django.contrib import admin

from refunds.models import Request, RequestRecipient


class RequestRecipientAdmin(admin.ModelAdmin):
"""Admin for RequestRecipient."""

list_display = ("email", "system")
search_fields = ("email", "system")
list_filter = ("system",)


class RequestAdmin(admin.ModelAdmin):
"""Admin for Request."""

list_display = ("requester_email", "order", "processed_date", "processed_by_email")

@admin.display(description="Requester")
def requester_email(self, obj):
"""Return the requester's email."""
return obj.requester.email

@admin.display(description="Processed by")
def processed_by_email(self, obj):
"""Return the processed by user's email."""
return obj.processed_by.email


admin.site.register(RequestRecipient, RequestRecipientAdmin)
admin.site.register(Request, RequestAdmin)
1 change: 1 addition & 0 deletions refunds/api.py
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"""API functions for refunds."""
8 changes: 8 additions & 0 deletions refunds/apps.py
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"""App config for refunds."""

from django.apps import AppConfig


class RefundsConfig(AppConfig):
default_auto_field = "django.db.models.BigAutoField"
name = "refunds"
256 changes: 256 additions & 0 deletions refunds/migrations/0001_add_initial_refunds_models.py
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# Generated by Django 4.2.17 on 2025-01-31 20:14

import uuid
from decimal import Decimal

import django.db.models.deletion
from django.conf import settings
from django.db import migrations, models


class Migration(migrations.Migration):
initial = True

dependencies = [
("system_meta", "0009_product_details_url"),
("payments", "0014_alter_discount_payment_type"),
migrations.swappable_dependency(settings.AUTH_USER_MODEL),
]

operations = [
migrations.CreateModel(
name="Request",
fields=[
(
"id",
models.BigAutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
("created_on", models.DateTimeField(auto_now_add=True)),
("updated_on", models.DateTimeField(auto_now=True)),
("processed_date", models.DateTimeField(blank=True, null=True)),
(
"total_refunded",
models.DecimalField(
blank=True,
decimal_places=5,
default=Decimal("0"),
max_digits=20,
null=True,
),
),
(
"status",
models.CharField(
blank=True,
choices=[
("pending", "pending"),
("created", "created"),
("denied", "denied"),
("approved", "approved"),
("failed", "failed"),
],
default="created",
max_length=20,
),
),
(
"zendesk_ticket",
models.CharField(blank=True, default="", max_length=255),
),
(
"order",
models.ForeignKey(
on_delete=django.db.models.deletion.PROTECT,
related_name="refund_requests",
to="payments.order",
),
),
(
"processed_by",
models.ForeignKey(
blank=True,
null=True,
on_delete=django.db.models.deletion.PROTECT,
related_name="processed_refund_requests",
to=settings.AUTH_USER_MODEL,
),
),
(
"requester",
models.ForeignKey(
on_delete=django.db.models.deletion.PROTECT,
related_name="refund_requests",
to=settings.AUTH_USER_MODEL,
),
),
],
options={
"abstract": False,
},
),
migrations.CreateModel(
name="RequestRecipient",
fields=[
(
"id",
models.BigAutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
("created_on", models.DateTimeField(auto_now_add=True)),
("updated_on", models.DateTimeField(auto_now=True)),
(
"email",
models.EmailField(
help_text="The email address to send refund requests to.",
max_length=254,
unique=True,
),
),
(
"system",
models.ForeignKey(
on_delete=django.db.models.deletion.CASCADE,
to="system_meta.integratedsystem",
),
),
],
options={
"abstract": False,
},
),
migrations.CreateModel(
name="RequestProcessingCode",
fields=[
(
"id",
models.BigAutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
("created_on", models.DateTimeField(auto_now_add=True)),
("updated_on", models.DateTimeField(auto_now=True)),
(
"email",
models.EmailField(
help_text="The email address the code was sent to.",
max_length=254,
),
),
(
"code_batch",
models.UUIDField(
blank=True,
help_text="Batch ID, generated when the codes are generated.",
null=True,
),
),
("approve_code", models.UUIDField(default=uuid.uuid4, editable=False)),
("deny_code", models.UUIDField(default=uuid.uuid4, editable=False)),
("code_active", models.BooleanField(default=True)),
(
"code_used",
models.CharField(
blank=True,
choices=[("approve", "approve"), ("deny", "deny")],
default="",
max_length=20,
),
),
("code_used_on", models.DateTimeField(blank=True, null=True)),
(
"refund_request",
models.ForeignKey(
on_delete=django.db.models.deletion.CASCADE,
related_name="process_code",
to="refunds.request",
),
),
],
options={
"abstract": False,
},
),
migrations.CreateModel(
name="RequestLine",
fields=[
(
"id",
models.BigAutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
("created_on", models.DateTimeField(auto_now_add=True)),
("updated_on", models.DateTimeField(auto_now=True)),
(
"status",
models.CharField(
blank=True,
choices=[
("pending", "pending"),
("created", "created"),
("denied", "denied"),
("approved", "approved"),
("failed", "failed"),
],
default="created",
help_text="The status of this line item.",
max_length=20,
),
),
(
"refunded_amount",
models.DecimalField(
blank=True,
decimal_places=5,
default=Decimal("0"),
help_text="The amount refunded for this line item (may not be the full amount charged).",
max_digits=20,
null=True,
),
),
(
"line",
models.ForeignKey(
help_text="The individual line item to refund.",
on_delete=django.db.models.deletion.PROTECT,
related_name="+",
to="payments.line",
),
),
(
"refund_request",
models.ForeignKey(
on_delete=django.db.models.deletion.CASCADE,
related_name="lines",
to="refunds.request",
),
),
(
"transactions",
models.ManyToManyField(
blank=True,
related_name="refund_request_lines",
to="payments.transaction",
),
),
],
options={
"abstract": False,
},
),
]
Empty file added refunds/migrations/__init__.py
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