entrouvert
/
lingo
15
0
Fork 0
Code Issues Pull Requests 7 Releases Wiki Activity

invoicing: Invoice models (#71528)

This commit is contained in:
Lauréline Guérin 2022-11-22 08:51:11 +01:00
parent 452093fd50
commit ecb8c5adf3
No known key found for this signature in database
GPG Key ID: 1FAB9B9B4F93D473
2 changed files with 177 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

124
lingo/invoicing/migrations/0002_invoice.py Normal file
View File

@ -0,0 +1,124 @@
import django.contrib.postgres.fields.jsonb
import django.db.models.deletion
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('invoicing', '0001_initial'),
]
operations = [
migrations.CreateModel(
name='Invoice',
fields=[
(
'id',
models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID'),
),
('label', models.CharField(max_length=300, verbose_name='Label')),
('total_amount', models.DecimalField(decimal_places=2, max_digits=9, default=0)),
('date_issue', models.DateField(verbose_name='Issue date')),
('payer', models.CharField(max_length=300, verbose_name='Payer')),
(
'regie',
models.ForeignKey(
on_delete=django.db.models.deletion.PROTECT,
to='invoicing.Regie',
),
),
],
options={
'abstract': False,
},
),
migrations.CreateModel(
name='InvoiceLine',
fields=[
(
'id',
models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID'),
),
('slug', models.SlugField(max_length=250)),
('label', models.CharField(max_length=260)),
('quantity', models.FloatField()),
('unit_amount', models.DecimalField(decimal_places=2, max_digits=9)),
('total_amount', models.DecimalField(decimal_places=2, max_digits=9)),
('user_external_id', models.CharField(max_length=250)),
('payer_external_id', models.CharField(max_length=250)),
('event', django.contrib.postgres.fields.jsonb.JSONField(default=dict)),
('pricing_data', django.contrib.postgres.fields.jsonb.JSONField(default=dict)),
(
'status',
models.CharField(choices=[('success', 'Success'), ('error', 'Error')], max_length=10),
),
(
'invoice',
models.ForeignKey(
null=True,
on_delete=django.db.models.deletion.PROTECT,
to='invoicing.Invoice',
related_name='lines',
),
),
],
options={
'abstract': False,
},
),
migrations.CreateModel(
name='DraftInvoice',
fields=[
(
'id',
models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID'),
),
('label', models.CharField(max_length=300, verbose_name='Label')),
('total_amount', models.DecimalField(decimal_places=2, max_digits=9, default=0)),
('date_issue', models.DateField(verbose_name='Issue date')),
('payer', models.CharField(max_length=300, verbose_name='Payer')),
(
'regie',
models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='invoicing.Regie'),
),
],
options={
'abstract': False,
},
),
migrations.CreateModel(
name='DraftInvoiceLine',
fields=[
(
'id',
models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID'),
),
('slug', models.SlugField(max_length=250)),
('label', models.CharField(max_length=260)),
('quantity', models.FloatField()),
('unit_amount', models.DecimalField(decimal_places=2, max_digits=9)),
('total_amount', models.DecimalField(decimal_places=2, max_digits=9)),
('user_external_id', models.CharField(max_length=250)),
('payer_external_id', models.CharField(max_length=250)),
('event', django.contrib.postgres.fields.jsonb.JSONField(default=dict)),
('pricing_data', django.contrib.postgres.fields.jsonb.JSONField(default=dict)),
(
'status',
models.CharField(choices=[('success', 'Success'), ('error', 'Error')], max_length=10),
),
(
'invoice',
models.ForeignKey(
null=True,
on_delete=django.db.models.deletion.PROTECT,
to='invoicing.DraftInvoice',
related_name='lines',
),
),
],
options={
'abstract': False,
},
),
]

53
lingo/invoicing/models.py
View File

@ -17,6 +17,7 @@
import copy
from django.contrib.auth.models import Group
from django.contrib.postgres.fields import JSONField
from django.db import models
from django.utils.text import slugify
from django.utils.translation import gettext_lazy as _
@ -84,3 +85,55 @@ class Regie(models.Model):
regie, created = cls.objects.update_or_create(slug=data['slug'], defaults=data)
return created, regie
class AbstractInvoice(models.Model):
label = models.CharField(_('Label'), max_length=300)
total_amount = models.DecimalField(
max_digits=9, decimal_places=2, default=0
) # XXX PG trigger to maintain this ?
date_issue = models.DateField(_('Issue date'))
regie = models.ForeignKey(Regie, on_delete=models.PROTECT)
payer = models.CharField(_('Payer'), max_length=300)
class Meta:
abstract = True
class DraftInvoice(AbstractInvoice):
pass
class Invoice(AbstractInvoice):
pass
class AbstractInvoiceLine(models.Model):
slug = models.SlugField(max_length=250)
label = models.CharField(max_length=260)
quantity = models.FloatField()
unit_amount = models.DecimalField(max_digits=9, decimal_places=2)
total_amount = models.DecimalField(max_digits=9, decimal_places=2)
user_external_id = models.CharField(max_length=250)
payer_external_id = models.CharField(max_length=250)
event = JSONField(default=dict)
pricing_data = JSONField(default=dict)
status = models.CharField(
max_length=10,
choices=[
('success', _('Success')),
('error', _('Error')),
],
)
class Meta:
abstract = True
class DraftInvoiceLine(AbstractInvoiceLine):
invoice = models.ForeignKey(DraftInvoice, on_delete=models.PROTECT, null=True, related_name='lines')
class InvoiceLine(AbstractInvoiceLine):
invoice = models.ForeignKey(Invoice, on_delete=models.PROTECT, null=True, related_name='lines')