Merge remote-tracking branch 'inventree/master'

This commit is contained in:
Oliver Walters 2019-06-17 23:28:35 +10:00
commit 1b43f151df
26 changed files with 729 additions and 155 deletions

View File

@ -4,6 +4,8 @@ omit =
# Do not run coverage on migration files
*/migrations/*
InvenTree/manage.py
InvenTree/keygen.py
Inventree/InvenTree/middleware.py
Inventree/InvenTree/utils.py
Inventree/InvenTree/wsgi.py
Inventree/InvenTree/wsgi.py
InvenTree/users/apps.py

View File

@ -6,7 +6,6 @@ import io
import json
import os.path
from PIL import Image
import requests
from wsgiref.util import FileWrapper
from django.http import StreamingHttpResponse
@ -30,67 +29,8 @@ def TestIfImageURL(url):
'.jpg', '.jpeg',
'.png', '.bmp',
'.tif', '.tiff',
'.webp',
'.webp', '.gif',
]
def DownloadExternalFile(url, **kwargs):
""" Attempt to download an external file
Args:
url - External URL
"""
result = {
'status': False,
'url': url,
'file': None,
'status_code': 200,
}
headers = {'User-Agent': 'Mozilla/5.0'}
max_size = kwargs.get('max_size', 1048576) # 1MB default limit
# Get the HEAD for the file
try:
head = requests.head(url, stream=True, headers=headers)
except:
result['error'] = 'Error retrieving HEAD data'
return result
if not head.status_code == 200:
result['error'] = 'Incorrect HEAD status code'
result['status_code'] = head.status_code
return result
try:
filesize = int(head.headers['Content-Length'])
except ValueError:
result['error'] = 'Could not decode filesize'
result['extra'] = head.headers['Content-Length']
return result
if filesize > max_size:
result['error'] = 'File size too large ({s})'.format(s=filesize)
return result
# All checks have passed - download the file
try:
request = requests.get(url, stream=True, headers=headers)
except:
result['error'] = 'Error retriving GET data'
return result
try:
dl_file = io.StringIO(request.text)
result['status'] = True
result['file'] = dl_file
return result
except:
result['error'] = 'Could not convert downloaded data to file'
return result
def str2bool(text, test=True):

View File

@ -0,0 +1,102 @@
from django.test import TestCase
import django.core.exceptions as django_exceptions
from .validators import validate_overage, validate_part_name
from . import helpers
class ValidatorTest(TestCase):
""" Simple tests for custom field validators """
def test_part_name(self):
""" Test part name validator """
validate_part_name('hello world')
with self.assertRaises(django_exceptions.ValidationError):
validate_part_name('This | name is not } valid')
def test_overage(self):
""" Test overage validator """
validate_overage("100%")
validate_overage("10")
validate_overage("45.2 %")
with self.assertRaises(django_exceptions.ValidationError):
validate_overage("-1")
with self.assertRaises(django_exceptions.ValidationError):
validate_overage("-2.04 %")
with self.assertRaises(django_exceptions.ValidationError):
validate_overage("105%")
with self.assertRaises(django_exceptions.ValidationError):
validate_overage("xxx %")
with self.assertRaises(django_exceptions.ValidationError):
validate_overage("aaaa")
class TestHelpers(TestCase):
""" Tests for InvenTree helper functions """
def test_image_url(self):
""" Test if a filename looks like an image """
for name in ['ape.png', 'bat.GiF', 'apple.WeBP', 'BiTMap.Bmp']:
self.assertTrue(helpers.TestIfImageURL(name))
for name in ['no.doc', 'nah.pdf', 'whatpng']:
self.assertFalse(helpers.TestIfImageURL(name))
def test_str2bool(self):
""" Test string to boolean conversion """
for s in ['yes', 'Y', 'ok', '1', 'OK', 'Ok', 'tRuE', 'oN']:
self.assertTrue(helpers.str2bool(s))
self.assertFalse(helpers.str2bool(s, test=False))
for s in ['nO', '0', 'none', 'noNE', None, False, 'falSe', 'off']:
self.assertFalse(helpers.str2bool(s))
self.assertTrue(helpers.str2bool(s, test=False))
for s in ['wombat', '', 'xxxx']:
self.assertFalse(helpers.str2bool(s))
self.assertFalse(helpers.str2bool(s, test=False))
class TestQuoteWrap(TestCase):
""" Tests for string wrapping """
def test_single(self):
self.assertEqual(helpers.WrapWithQuotes('hello'), '"hello"')
self.assertEqual(helpers.WrapWithQuotes('hello"'), '"hello"')
class TestMakeBarcoede(TestCase):
""" Tests for barcode string creation """
def test_barcode(self):
data = {
'animal': 'cat',
'legs': 3,
'noise': 'purr'
}
bc = helpers.MakeBarcode("part", 3, "www.google.com", data)
self.assertIn('animal', bc)
self.assertIn('tool', bc)
self.assertIn('"tool": "InvenTree"', bc)
class TestDownloadFile(TestCase):
def test_download(self):
helpers.DownloadFile("hello world", "out.txt")
helpers.DownloadFile(bytes("hello world".encode("utf8")), "out.bin")

View File

@ -110,7 +110,7 @@ class Build(models.Model):
self.completion_date = datetime.now().date()
self.completed_by = user
self.status = self.CANCELLED
self.status = BuildStatus.CANCELLED
self.save()
def getAutoAllocations(self):

View File

@ -14,6 +14,7 @@ class BuildTestSimple(TestCase):
def setUp(self):
part = Part.objects.create(name='Test part',
description='Simple description')
Build.objects.create(part=part,
batch='B1',
status=BuildStatus.PENDING,
@ -35,6 +36,8 @@ class BuildTestSimple(TestCase):
self.assertEqual(b.batch, 'B2')
self.assertEqual(b.quantity, 21)
self.assertEqual(str(b), 'Build 21 x Test part - Simple description')
def test_url(self):
b1 = Build.objects.get(pk=1)
self.assertEqual(b1.get_absolute_url(), '/build/1/')
@ -46,6 +49,8 @@ class BuildTestSimple(TestCase):
self.assertEqual(b1.is_complete, False)
self.assertEqual(b2.is_complete, True)
self.assertEqual(b2.status, BuildStatus.COMPLETE)
def test_is_active(self):
b1 = Build.objects.get(pk=1)
b2 = Build.objects.get(pk=2)
@ -56,3 +61,14 @@ class BuildTestSimple(TestCase):
def test_required_parts(self):
# TODO - Generate BOM for test part
pass
def cancel_build(self):
""" Test build cancellation function """
build = Build.objects.get(id=1)
self.assertEqual(build.status, BuildStatus.PENDING)
build.cancelBuild()
self.assertEqual(build.status, BuildStatus.CANCELLED)

View File

@ -1,14 +1,17 @@
# Sample company data
- model: company.company
pk: 1
fields:
name: ACME
description: A Cool Military Enterprise
- model: company.company
pk: 2
fields:
name: Appel Computers
description: Think more differenter
- model: company.company
pk: 3
fields:
name: Zerg Corp
description: We eat the competition

View File

@ -15,6 +15,22 @@
supplier: 1
SKU: 'ACME0002'
# Widget purchaseable from ACME
- model: company.supplierpart
pk: 100
fields:
part: 25
supplier: 1
SKU: 'ACME-WIDGET'
# Widget purchaseable from Zerg
- model: company.supplierpart
pk: 101
fields:
part: 25
supplier: 2
SKU: 'ZERG-WIDGET'
# M2x4 LPHS from Zerg Corp
- model: company.supplierpart
pk: 3

View File

@ -135,6 +135,10 @@ class Company(models.Model):
""" Return purchase orders which are 'outstanding' """
return self.purchase_orders.filter(status__in=OrderStatus.OPEN)
def pending_purchase_orders(self):
""" Return purchase orders which are PENDING (not yet issued) """
return self.purchase_orders.filter(status=OrderStatus.PENDING)
def closed_purchase_orders(self):
""" Return purchase orders which are not 'outstanding'

View File

@ -56,10 +56,10 @@ class CompanySimpleTest(TestCase):
zerg = Company.objects.get(pk=3)
self.assertTrue(acme.has_parts)
self.assertEqual(acme.part_count, 2)
self.assertEqual(acme.part_count, 3)
self.assertTrue(appel.has_parts)
self.assertEqual(appel.part_count, 1)
self.assertEqual(appel.part_count, 2)
self.assertTrue(zerg.has_parts)
self.assertEqual(zerg.part_count, 1)

View File

@ -0,0 +1,3 @@
"""
The Order module is responsible for managing Orders
"""

View File

@ -0,0 +1,44 @@
# PurchaseOrder and PurchaseOrderLineItem objects for testing
# Ordering some screws from ACME
- model: order.purchaseorder
pk: 1
fields:
reference: 0001
description: "Ordering some screws"
supplier: 1
# Ordering some screws from Zerg Corp
- model: order.purchaseorder
pk: 2
fields:
reference: 0002
description: "Ordering some more screws"
supplier: 3
# Add some line items against PO 0001
# 100 x ACME0001 (M2x4 LPHS)
- model: order.purchaseorderlineitem
pk: 1
fields:
order: 1
part: 1
quantity: 100
# 250 x ACME0002 (M2x4 LPHS)
# Partially received (50)
- model: order.purchaseorderlineitem
fields:
order: 1
part: 2
quantity: 250
received: 50
# 100 x ZERGLPHS (M2x4 LPHS)
- model: order.purchaseorderlineitem
fields:
order: 2
part: 3
quantity: 100

View File

@ -0,0 +1,26 @@
# Generated by Django 2.2.2 on 2019-06-15 09:28
from django.conf import settings
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
dependencies = [
migrations.swappable_dependency(settings.AUTH_USER_MODEL),
('order', '0010_purchaseorderlineitem_notes'),
]
operations = [
migrations.AddField(
model_name='purchaseorder',
name='complete_date',
field=models.DateField(blank=True, null=True),
),
migrations.AddField(
model_name='purchaseorder',
name='received_by',
field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL),
),
]

View File

@ -0,0 +1,18 @@
# Generated by Django 2.2.2 on 2019-06-17 09:43
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('order', '0011_auto_20190615_1928'),
]
operations = [
migrations.AlterField(
model_name='purchaseorder',
name='creation_date',
field=models.DateField(blank=True, null=True),
),
]

View File

@ -4,7 +4,7 @@ Order model definitions
# -*- coding: utf-8 -*-
from django.db import models
from django.db import models, transaction
from django.core.validators import MinValueValidator
from django.core.exceptions import ValidationError
from django.contrib.auth.models import User
@ -14,6 +14,7 @@ from django.utils.translation import ugettext as _
import tablib
from datetime import datetime
from stock.models import StockItem
from company.models import Company, SupplierPart
from InvenTree.status_codes import OrderStatus
@ -33,6 +34,7 @@ class Order(models.Model):
creation_date: Automatic date of order creation
created_by: User who created this order (automatically captured)
issue_date: Date the order was issued
complete_date: Date the order was completed
"""
@ -48,6 +50,12 @@ class Order(models.Model):
return " ".join(el)
def save(self, *args, **kwargs):
if not self.creation_date:
self.creation_date = datetime.now().date()
super().save(*args, **kwargs)
class Meta:
abstract = True
@ -57,7 +65,7 @@ class Order(models.Model):
URL = models.URLField(blank=True, help_text=_('Link to external page'))
creation_date = models.DateField(auto_now=True, editable=False)
creation_date = models.DateField(blank=True, null=True)
status = models.PositiveIntegerField(default=OrderStatus.PENDING, choices=OrderStatus.items(),
help_text='Order status')
@ -70,6 +78,8 @@ class Order(models.Model):
issue_date = models.DateField(blank=True, null=True)
complete_date = models.DateField(blank=True, null=True)
notes = models.TextField(blank=True, help_text=_('Order notes'))
def place_order(self):
@ -80,13 +90,21 @@ class Order(models.Model):
self.issue_date = datetime.now().date()
self.save()
def complete_order(self):
""" Marks the order as COMPLETE. Order must be currently PLACED. """
if self.status == OrderStatus.PLACED:
self.status = OrderStatus.COMPLETE
self.complete_date = datetime.now().date()
self.save()
class PurchaseOrder(Order):
""" A PurchaseOrder represents goods shipped inwards from an external supplier.
Attributes:
supplier: Reference to the company supplying the goods in the order
received_by: User that received the goods
"""
ORDER_PREFIX = "PO"
@ -100,6 +118,13 @@ class PurchaseOrder(Order):
help_text=_('Company')
)
received_by = models.ForeignKey(
User,
on_delete=models.SET_NULL,
blank=True, null=True,
related_name='+'
)
def export_to_file(self, **kwargs):
""" Export order information to external file """
@ -151,6 +176,7 @@ class PurchaseOrder(Order):
def get_absolute_url(self):
return reverse('purchase-order-detail', kwargs={'pk': self.id})
@transaction.atomic
def add_line_item(self, supplier_part, quantity, group=True, reference=''):
""" Add a new line item to this purchase order.
This function will check that:
@ -195,6 +221,54 @@ class PurchaseOrder(Order):
line.save()
def pending_line_items(self):
""" Return a list of pending line items for this order.
Any line item where 'received' < 'quantity' will be returned.
"""
return [line for line in self.lines.all() if line.quantity > line.received]
@transaction.atomic
def receive_line_item(self, line, location, quantity, user):
""" Receive a line item (or partial line item) against this PO
"""
if not self.status == OrderStatus.PLACED:
raise ValidationError({"status": _("Lines can only be received against an order marked as 'Placed'")})
try:
quantity = int(quantity)
if quantity <= 0:
raise ValidationError({"quantity": _("Quantity must be greater than zero")})
except ValueError:
raise ValidationError({"quantity": _("Invalid quantity provided")})
# Create a new stock item
if line.part:
stock = StockItem(
part=line.part.part,
location=location,
quantity=quantity,
purchase_order=self)
stock.save()
# Add a new transaction note to the newly created stock item
stock.addTransactionNote("Received items", user, "Received {q} items against order '{po}'".format(
q=quantity,
po=str(self))
)
# Update the number of parts received against the particular line item
line.received += quantity
line.save()
# Has this order been completed?
if len(self.pending_line_items()) == 0:
self.received_by = user
self.complete_order() # This will save the model
class OrderLineItem(models.Model):
""" Abstract model for an order line item
@ -251,3 +325,8 @@ class PurchaseOrderLineItem(OrderLineItem):
)
received = models.PositiveIntegerField(default=0, help_text=_('Number of items received'))
def remaining(self):
""" Calculate the number of items remaining to be received """
r = self.quantity - self.received
return max(r, 0)

View File

@ -53,7 +53,7 @@
id='id-purchase-order-{{ supplier.id }}'
name='purchase-order-{{ supplier.id }}'>
<option value=''>---------</option>
{% for order in supplier.outstanding_purchase_orders %}
{% for order in supplier.pending_purchase_orders %}
<option value='{{ order.id }}'{% if supplier.selected_purchase_order == order.id %} selected='selected'{% endif %}>
{{ order }}
</option>

View File

@ -41,11 +41,7 @@ InvenTree | {{ order }}
</tr>
<tr>
<td>Created</td>
<td>{{ order.creation_date }}</td>
</tr>
<tr>
<td>Created By</td>
<td>{{ order.created_by }}</td>
<td>{{ order.creation_date }}<span class='badge'>{{ order.created_by }}</span></td>
</tr>
{% if order.issue_date %}
<tr>
@ -53,6 +49,12 @@ InvenTree | {{ order }}
<td>{{ order.issue_date }}</td>
</tr>
{% endif %}
{% if order.status == OrderStatus.COMPLETE %}
<tr>
<td>Received</td>
<td>{{ order.complete_date }}<span class='badge'>{{ order.received_by }}</span></td>
</tr>
{% endif %}
</table>
</div>
</div>
@ -63,6 +65,8 @@ InvenTree | {{ order }}
<button type='button' class='btn btn-primary' id='edit-order'>Edit Order</button>
{% if order.status == OrderStatus.PENDING and order.lines.count > 0 %}
<button type='button' class='btn btn-primary' id='place-order'>Place Order</button>
{% elif order.status == OrderStatus.PLACED %}
<button type='button' class='btn btn-primary' id='receive-order'>Receive Order</button>
{% endif %}
<button type='button' class='btn btn-primary' id='export-order' title='Export order to file'>Export</button>
</div>
@ -74,20 +78,24 @@ InvenTree | {{ order }}
{% endif %}
<table class='table table-striped table-condensed' id='po-lines-table'>
<thead>
<tr>
<th data-field='line'>Line</th>
<th data-field='part'>Part</th>
<th data-field='sku'>Order Code</th>
<th data-field='reference'>Reference</th>
<th data-field='quantity'>Quantity</th>
<th data-sortable='true'>Line</th>
<th data-sortable='true'>Part</th>
<th>Description</th>
<th data-sortable='true'>Order Code</th>
<th data-sortable='true'>Reference</th>
<th data-sortable='true'>Quantity</th>
{% if not order.status == OrderStatus.PENDING %}
<th data-field='received'>Received</th>
<th data-sortable='true'>Received</th>
{% endif %}
<th data-field='notes'>Note</th>
<th>Note</th>
{% if order.status == OrderStatus.PENDING %}
<th data-field='buttons'></th>
<th></th>
{% endif %}
</tr>
</thead>
<tbody>
{% for line in order.lines.all %}
<tr>
<td>
@ -98,9 +106,10 @@ InvenTree | {{ order }}
{% include "hover_image.html" with image=line.part.part.image hover=True %}
<a href="{% url 'part-detail' line.part.part.id %}">{{ line.part.part.full_name }}</a>
</td>
<td>{{ line.part.part.description }}</td>
<td><a href="{% url 'supplier-part-detail' line.part.id %}">{{ line.part.SKU }}</a></td>
{% else %}
<td colspan='2'><strong>Warning: Part has been deleted.</strong></td>
<td colspan='3'><strong>Warning: Part has been deleted.</strong></td>
{% endif %}
<td>{{ line.reference }}</td>
<td>{{ line.quantity }}</td>
@ -124,6 +133,7 @@ InvenTree | {{ order }}
{% endif %}
</tr>
{% endfor %}
</tbody>
</table>
{% if order.notes %}
@ -153,6 +163,12 @@ $("#edit-order").click(function() {
);
});
$("#receive-order").click(function() {
launchModalForm("{% url 'purchase-order-receive' order.id %}", {
reload: true,
});
});
$("#export-order").click(function() {
location.href = "{% url 'purchase-order-export' order.id %}";
});
@ -182,6 +198,8 @@ $('#new-po-line').click(function() {
{% endif %}
$("#po-lines-table").bootstrapTable({
search: true,
sortable: true,
});

View File

@ -0,0 +1,69 @@
{% extends "modal_form.html" %}
{% block form %}
Receive outstanding parts for <b>{{ order }}</b> - <i>{{ order.description }}</i>
<form method='post' action='' class='js-modal-form' enctype='multipart/form-data'>
{% csrf_token %}
{% load crispy_forms_tags %}
<div class='control-group'>
<label class='control-label requiredField'>Location</label>
<div class='controls'>
<select class='select' name='receive_location'>
<option value=''>---------</option>
{% for loc in locations %}
<option value='{{ loc.id }}' {% if destination.id == loc.id %}selected='selected'{% endif %}>{{ loc.pathstring }} - {{ loc.description }}</option>
{% endfor %}
</select>
{% if not destination %}
<span class='help-inline'>Select location to receive parts</span>
{% else %}
<p class='help-block'>Location of received parts</p>
{% endif %}
</div>
</div>
<label class='control-label'>Parts</label>
<p class='help-block'>Select parts to receive against this order.</p>
<table class='table table-striped'>
<tr>
<th>Part</th>
<th>Order Code</th>
<th>On Order</th>
<th>Received</th>
<th>Receive</th>
</tr>
{% for line in lines %}
<tr id='line_row_{{ line.id }}'>
{% if line.part %}
<td>
{% include "hover_image.html" with image=line.part.part.image hover=False %}
{{ line.part.part.full_name }}
</td>
<td>{{ line.part.SKU }}</td>
{% else %}
<td colspan='2'>Referenced part has been removed</td>
{% endif %}
<td>{{ line.quantity }}</td>
<td>{{ line.received }}</td>
<td>
<div class='control-group'>
<div class='controls'>
<input class='numberinput' type='number' min='0' value='{{ line.receive_quantity }}' name='line-{{ line.id }}'/>
</div>
</div>
</td>
<td>
<button class='btn btn-default btn-remove' id='del_item_{{ line.id }}' title='Remove line' type='button'>
<span row='line_row_{{ line.id }}' onClick="removeOrderRowFromOrderWizard()" class='glyphicon glyphicon-small glyphicon-remove'></span>
</button>
</td>
</tr>
{% endfor %}
</table>
</form>
{% endblock %}

View File

@ -1 +1,146 @@
# TODO - Implement tests for the order app
from django.test import TestCase
import django.core.exceptions as django_exceptions
from part.models import Part
from .models import PurchaseOrder, PurchaseOrderLineItem
from stock.models import StockLocation
from company.models import SupplierPart
from InvenTree.status_codes import OrderStatus
class OrderTest(TestCase):
"""
Tests to ensure that the order models are functioning correctly.
"""
fixtures = [
'company',
'supplier_part',
'category',
'part',
'location',
'stock',
'order'
]
def test_basics(self):
""" Basic tests e.g. repr functions etc """
order = PurchaseOrder.objects.get(pk=1)
self.assertEqual(order.get_absolute_url(), '/order/purchase-order/1/')
self.assertEqual(str(order), 'PO 1')
line = PurchaseOrderLineItem.objects.get(pk=1)
self.assertEqual(str(line), "100 x ACME0001 from ACME (for PO 1)")
def test_on_order(self):
""" There should be 3 separate items on order for the M2x4 LPHS part """
part = Part.objects.get(name='M2x4 LPHS')
open_orders = []
for supplier in part.supplier_parts.all():
open_orders += supplier.open_orders()
self.assertEqual(len(open_orders), 3)
# Test the total on-order quantity
self.assertEqual(part.on_order, 400)
def test_add_items(self):
""" Test functions for adding line items to an order """
order = PurchaseOrder.objects.get(pk=1)
self.assertEqual(order.status, OrderStatus.PENDING)
self.assertEqual(order.lines.count(), 2)
sku = SupplierPart.objects.get(SKU='ACME-WIDGET')
part = sku.part
# Try to order some invalid things
with self.assertRaises(django_exceptions.ValidationError):
order.add_line_item(sku, -999)
with self.assertRaises(django_exceptions.ValidationError):
order.add_line_item(sku, 'not a number')
# Order the part
self.assertEqual(part.on_order, 0)
order.add_line_item(sku, 100)
self.assertEqual(part.on_order, 100)
self.assertEqual(order.lines.count(), 3)
# Order the same part again (it should be merged)
order.add_line_item(sku, 50)
self.assertEqual(order.lines.count(), 3)
self.assertEqual(part.on_order, 150)
# Try to order a supplier part from the wrong supplier
sku = SupplierPart.objects.get(SKU='ZERG-WIDGET')
with self.assertRaises(django_exceptions.ValidationError):
order.add_line_item(sku, 99)
def test_receive(self):
""" Test order receiving functions """
part = Part.objects.get(name='M2x4 LPHS')
# Receive some items
line = PurchaseOrderLineItem.objects.get(id=1)
order = line.order
loc = StockLocation.objects.get(id=1)
# There should be two lines against this order
self.assertEqual(len(order.pending_line_items()), 2)
# Should fail, as order is 'PENDING' not 'PLACED"
self.assertEqual(order.status, OrderStatus.PENDING)
with self.assertRaises(django_exceptions.ValidationError):
order.receive_line_item(line, loc, 50, user=None)
order.place_order()
self.assertEqual(order.status, OrderStatus.PLACED)
order.receive_line_item(line, loc, 50, user=None)
self.assertEqual(line.remaining(), 50)
self.assertEqual(part.on_order, 350)
# Try to order some invalid things
with self.assertRaises(django_exceptions.ValidationError):
order.receive_line_item(line, loc, -10, user=None)
with self.assertRaises(django_exceptions.ValidationError):
order.receive_line_item(line, loc, 'not a number', user=None)
# Receive the rest of the items
order.receive_line_item(line, loc, 50, user=None)
line = PurchaseOrderLineItem.objects.get(id=2)
order.receive_line_item(line, loc, 2 * line.quantity, user=None)
self.assertEqual(part.on_order, 100)
self.assertEqual(order.status, OrderStatus.COMPLETE)
def test_export(self):
""" Test order exporting """
order = PurchaseOrder.objects.get(pk=1)
output = order.export_to_file(format='csv')
self.assertIn('M2x4 LPHS', output)
self.assertIn('Line,Part,Description', output)

View File

@ -13,6 +13,7 @@ purchase_order_detail_urls = [
url(r'^edit/?', views.PurchaseOrderEdit.as_view(), name='purchase-order-edit'),
url(r'^issue/?', views.PurchaseOrderIssue.as_view(), name='purchase-order-issue'),
url(r'^receive/?', views.PurchaseOrderReceive.as_view(), name='purchase-order-receive'),
url(r'^export/?', views.PurchaseOrderExport.as_view(), name='purchase-order-export'),

View File

@ -15,7 +15,7 @@ import logging
from .models import PurchaseOrder, PurchaseOrderLineItem
from build.models import Build
from company.models import Company, SupplierPart
from stock.models import StockItem
from stock.models import StockItem, StockLocation
from part.models import Part
from . import forms as order_forms
@ -165,6 +165,126 @@ class PurchaseOrderExport(AjaxView):
return DownloadFile(filedata, filename)
class PurchaseOrderReceive(AjaxView):
""" View for receiving parts which are outstanding against a PurchaseOrder.
Any parts which are outstanding are listed.
If all parts are marked as received, the order is closed out.
"""
ajax_form_title = "Receive Parts"
ajax_template_name = "order/receive_parts.html"
# Where the parts will be going (selected in POST request)
destination = None
def get_context_data(self):
ctx = {
'order': self.order,
'lines': self.lines,
'locations': StockLocation.objects.all(),
'destination': self.destination,
}
return ctx
def get(self, request, *args, **kwargs):
""" Respond to a GET request. Determines which parts are outstanding,
and presents a list of these parts to the user.
"""
self.request = request
self.order = get_object_or_404(PurchaseOrder, pk=self.kwargs['pk'])
self.lines = self.order.pending_line_items()
for line in self.lines:
# Pre-fill the remaining quantity
line.receive_quantity = line.remaining()
return self.renderJsonResponse(request)
def post(self, request, *args, **kwargs):
""" Respond to a POST request. Data checking and error handling.
If the request is valid, new StockItem objects will be made
for each received item.
"""
self.request = request
self.order = get_object_or_404(PurchaseOrder, pk=self.kwargs['pk'])
self.lines = []
self.destination = None
# Extract the destination for received parts
if 'receive_location' in request.POST:
pk = request.POST['receive_location']
try:
self.destination = StockLocation.objects.get(id=pk)
except (StockLocation.DoesNotExist, ValueError):
pass
errors = self.destination is None
# Extract information on all submitted line items
for item in request.POST:
if item.startswith('line-'):
pk = item.replace('line-', '')
try:
line = PurchaseOrderLineItem.objects.get(id=pk)
except (PurchaseOrderLineItem.DoesNotExist, ValueError):
continue
# Ignore a part that doesn't map to a SupplierPart
try:
if line.part is None:
continue
except SupplierPart.DoesNotExist:
continue
receive = self.request.POST[item]
try:
receive = int(receive)
except ValueError:
# In the case on an invalid input, reset to default
receive = line.remaining()
errors = True
if receive < 0:
receive = 0
errors = True
line.receive_quantity = receive
self.lines.append(line)
# No errors? Receive the submitted parts!
if errors is False:
self.receive_parts()
data = {
'form_valid': errors is False,
'success': 'Items marked as received',
}
return self.renderJsonResponse(request, data=data)
def receive_parts(self):
""" Called once the form has been validated.
Create new stockitems against received parts.
"""
for line in self.lines:
if not line.part:
continue
self.order.receive_line_item(line, self.destination, line.receive_quantity, self.request.user)
class OrderParts(AjaxView):
""" View for adding various SupplierPart items to a Purchase Order.

View File

@ -0,0 +1,20 @@
# Generated by Django 2.2.2 on 2019-06-15 09:06
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
dependencies = [
('order', '0010_purchaseorderlineitem_notes'),
('stock', '0005_auto_20190602_1944'),
]
operations = [
migrations.AddField(
model_name='stockitem',
name='purchase_order',
field=models.ForeignKey(blank=True, help_text='Purchase order for this stock item', null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='stock_items', to='order.PurchaseOrder'),
),
]

View File

@ -96,6 +96,7 @@ class StockItem(models.Model):
delete_on_deplete: If True, StockItem will be deleted when the stock level gets to zero
status: Status of this StockItem (ref: InvenTree.status_codes.StockStatus)
notes: Extra notes field
purchase_order: Link to a PurchaseOrder (if this stock item was created from a PurchaseOrder)
infinite: If True this StockItem can never be exhausted
"""
@ -249,6 +250,14 @@ class StockItem(models.Model):
updated = models.DateField(auto_now=True, null=True)
purchase_order = models.ForeignKey(
'order.PurchaseOrder',
on_delete=models.SET_NULL,
related_name='stock_items',
blank=True, null=True,
help_text='Purchase order for this stock item'
)
# last time the stock was checked / counted
stocktake_date = models.DateField(blank=True, null=True)

View File

@ -71,6 +71,12 @@
<td>{{ item.batch }}</td>
</tr>
{% endif %}
{% if item.purchase_order %}
<tr>
<td>Purchase Order</td>
<td><a href="{% url 'purchase-order-detail' item.purchase_order.id %}">{{ item.purchase_order }}</a></td>
</tr>
{% endif %}
{% if item.customer %}
<tr>
<td>Customer</td>

View File

@ -32,7 +32,7 @@ test:
coverage:
python3 InvenTree/manage.py check
coverage run InvenTree/manage.py test build company part stock order
coverage run InvenTree/manage.py test build company part stock order InvenTree
coverage html
documentation:

View File

@ -11,6 +11,7 @@ InvenTree Modules
docs/build/index
docs/company/index
docs/part/index
docs/order/index
docs/stock/index
The InvenTree Django ecosystem provides the following 'apps' for core functionality:
@ -19,4 +20,5 @@ The InvenTree Django ecosystem provides the following 'apps' for core functional
* `Build <docs/build/index.html>`_ - Part build projects
* `Company <docs/company/index.html>`_ - Company management (suppliers / customers)
* `Part <docs/part/index.html>`_ - Part management
* `Order <docs/order/index.html>`_ - Order management
* `Stock <docs/stock/index.html>`_ - Stock management

View File

@ -1,69 +0,0 @@
class SupplierOrder(models.Model):
"""
An order of parts from a supplier, made up of multiple line items
"""
def get_absolute_url(self):
return "/supplier/order/{id}/".format(id=self.id)
# Interal reference for this order
internal_ref = models.CharField(max_length=25, unique=True)
supplier = models.ForeignKey(Company, on_delete=models.CASCADE,
related_name='orders')
created_date = models.DateField(auto_now_add=True, editable=False)
issued_date = models.DateField(blank=True, null=True, help_text="Date the purchase order was issued")
notes = models.TextField(blank=True, help_text="Order notes")
def __str__(self):
return "PO {ref} ({status})".format(ref=self.internal_ref,
status=self.get_status_display)
PENDING = 10 # Order is pending (not yet placed)
PLACED = 20 # Order has been placed
RECEIVED = 30 # Order has been received
CANCELLED = 40 # Order was cancelled
LOST = 50 # Order was lost
ORDER_STATUS_CODES = {PENDING: _("Pending"),
PLACED: _("Placed"),
CANCELLED: _("Cancelled"),
RECEIVED: _("Received"),
LOST: _("Lost")
}
status = models.PositiveIntegerField(default=PENDING,
choices=ORDER_STATUS_CODES.items())
delivery_date = models.DateField(blank=True, null=True)
class SupplierOrderLineItem(models.Model):
"""
A line item in a supplier order, corresponding to some quantity of part
"""
class Meta:
unique_together = [
('order', 'line_number'),
('order', 'supplier_part'),
('order', 'internal_part'),
]
order = models.ForeignKey(SupplierOrder, on_delete=models.CASCADE)
line_number = models.PositiveIntegerField(default=1)
internal_part = models.ForeignKey(Part, null=True, blank=True, on_delete=models.SET_NULL)
supplier_part = models.ForeignKey(SupplierPart, null=True, blank=True, on_delete=models.SET_NULL)
quantity = models.PositiveIntegerField(default=1)
notes = models.TextField(blank=True)
received = models.BooleanField(default=False)