Merge branch 'master' of https://github.com/inventree/InvenTree

InvenTree/build/admin.py

@@ -8,7 +8,14 @@ from .models import Build
 
 class BuildAdmin(admin.ModelAdmin):
 
-    list_display = ('status', )
+    list_display = ('part',
-
+                    'status',
+                    'batch',
+                    'quantity',
+                    'creation_date',
+                    'completion_date',
+                    'title',
+                    'notes',
+                    )
 
 admin.site.register(Build, BuildAdmin)

InvenTree/build/migrations/0004_auto_20180417_0657.py

@@ -0,0 +1,48 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.12 on 2018-04-17 06:57
+from __future__ import unicode_literals
+
+import django.core.validators
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('part', '0019_auto_20180416_1249'),
+        ('build', '0003_build_part'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='BuildOutput',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('quantity', models.PositiveIntegerField(default=1, help_text='Number of parts to build', validators=[django.core.validators.MinValueValidator(1)])),
+            ],
+        ),
+        migrations.RemoveField(
+            model_name='build',
+            name='part',
+        ),
+        migrations.RemoveField(
+            model_name='build',
+            name='quantity',
+        ),
+        migrations.AlterField(
+            model_name='build',
+            name='status',
+            field=models.PositiveIntegerField(choices=[(40, 'Cancelled'), (10, 'Pending'), (20, 'Allocated'), (50, 'Complete'), (30, 'Holding')], default=10, validators=[django.core.validators.MinValueValidator(0)]),
+        ),
+        migrations.AddField(
+            model_name='buildoutput',
+            name='build',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='outputs', to='build.Build'),
+        ),
+        migrations.AddField(
+            model_name='buildoutput',
+            name='part',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='builds', to='part.Part'),
+        ),
+    ]

InvenTree/build/migrations/0005_buildoutput_batch.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.12 on 2018-04-17 08:29
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('build', '0004_auto_20180417_0657'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='buildoutput',
+            name='batch',
+            field=models.CharField(blank=True, help_text='Batch code for this build output', max_length=100),
+        ),
+    ]

InvenTree/build/migrations/0006_auto_20180417_0933.py

@@ -0,0 +1,66 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.12 on 2018-04-17 09:33
+from __future__ import unicode_literals
+
+import django.core.validators
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('part', '0022_auto_20180417_0819'),
+        ('build', '0005_buildoutput_batch'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='buildoutput',
+            name='build',
+        ),
+        migrations.RemoveField(
+            model_name='buildoutput',
+            name='part',
+        ),
+        migrations.AddField(
+            model_name='build',
+            name='batch',
+            field=models.CharField(blank=True, help_text='Batch code for this build output', max_length=100, null=True),
+        ),
+        migrations.AddField(
+            model_name='build',
+            name='completion_date',
+            field=models.DateField(blank=True, null=True),
+        ),
+        migrations.AddField(
+            model_name='build',
+            name='creation_date',
+            field=models.DateField(auto_now=True),
+        ),
+        migrations.AddField(
+            model_name='build',
+            name='notes',
+            field=models.CharField(blank=True, max_length=500),
+        ),
+        migrations.AddField(
+            model_name='build',
+            name='part',
+            field=models.ForeignKey(default=1, on_delete=django.db.models.deletion.CASCADE, related_name='builds', to='part.Part'),
+            preserve_default=False,
+        ),
+        migrations.AddField(
+            model_name='build',
+            name='quantity',
+            field=models.PositiveIntegerField(default=1, help_text='Number of parts to build', validators=[django.core.validators.MinValueValidator(1)]),
+        ),
+        migrations.AddField(
+            model_name='build',
+            name='title',
+            field=models.CharField(default='Build title', help_text='Brief description of the build', max_length=100),
+            preserve_default=False,
+        ),
+        migrations.DeleteModel(
+            name='BuildOutput',
+        ),
+    ]

InvenTree/build/migrations/0007_auto_20180417_1025.py

@@ -0,0 +1,21 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.12 on 2018-04-17 10:25
+from __future__ import unicode_literals
+
+import django.core.validators
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('build', '0006_auto_20180417_0933'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='build',
+            name='status',
+            field=models.PositiveIntegerField(choices=[(40, 'Complete'), (10, 'Pending'), (20, 'Holding'), (30, 'Cancelled')], default=10, validators=[django.core.validators.MinValueValidator(0)]),
+        ),
+    ]

InvenTree/build/models.py

@@ -1,11 +1,11 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
+from django.utils.translation import ugettext as _
+
 from django.db import models
 from django.core.validators import MinValueValidator
 
-from InvenTree.helpers import ChoiceEnum
-
 from part.models import Part
 
 class Build(models.Model):
@@ -14,26 +14,65 @@ class Build(models.Model):
     Parts are then taken from stock
     """
 
-    class BUILD_STATUS(ChoiceEnum):
+    # Build status codes
-        # The build is 'pending' - no action taken yet
+    PENDING = 10  # Build is pending / active
-        Pending = 10
+    HOLDING = 20 # Build is currently being held
+    CANCELLED = 30 # Build was cancelled
+    COMPLETE = 40 # Build is complete
 
-        # The parts required for this build have been allocated
+    BUILD_STATUS_CODES = {
-        Allocated = 20
+       PENDING : _("Pending"),
+       HOLDING : _("Holding"),
+       CANCELLED : _("Cancelled"),
+       COMPLETE : _("Complete"),
+    }
 
-        # The build has been cancelled (parts unallocated)
+    batch = models.CharField(max_length=100, blank=True, null=True,
-        Cancelled = 30
+    help_text='Batch code for this build output')
-
-        # The build is complete!
-        Complete = 40
 
     # Status of the build
-    status = models.PositiveIntegerField(default=BUILD_STATUS.Pending.value,
+    status = models.PositiveIntegerField(default=PENDING,
-                                         choices=BUILD_STATUS.choices())
+                                         choices=BUILD_STATUS_CODES.items(),
+                                         validators=[MinValueValidator(0)])
 
+
+    # Date the build model was 'created'
+    creation_date = models.DateField(auto_now=True, editable=False)
+
+    # Date the build was 'completed'
+    completion_date = models.DateField(null=True, blank=True)
+
+    # Brief build title
+    title = models.CharField(max_length=100, help_text='Brief description of the build')
+
+    # A reference to the part being built
+    # Only 'buildable' parts can be selected
     part = models.ForeignKey(Part, on_delete=models.CASCADE,
-                             related_name='builds')
+                             related_name='builds',
+                             limit_choices_to={'buildable': True},
+                             )
 
+    # How many parts to build?
     quantity = models.PositiveIntegerField(default=1,
                                            validators=[MinValueValidator(1)],
                                            help_text='Number of parts to build')
+
+    # Notes can be attached to each build output
+    notes = models.CharField(max_length=500, blank=True)
+
+    @property
+    def is_active(self):
+        """ Is this build active?
+        An active build is either:
+        - Pending
+        - Holding
+        """
+
+        return self.status in [
+            self.PENDING,
+            self.HOLDING
+        ]
+
+    @property
+    def is_complete(self):
+        return self.status == self.COMPLETE

InvenTree/part/forms.py

@@ -24,10 +24,13 @@ class EditPartForm(forms.ModelForm):
             'description',
             'IPN',
             'URL',
+            'default_location',
+            'default_supplier',
             'minimum_stock',
             'buildable',
             'trackable',
             'purchaseable',
+            'salable',
         ]
 
 

InvenTree/part/migrations/0020_part_salable.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.12 on 2018-04-17 08:06
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('part', '0019_auto_20180416_1249'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='part',
+            name='salable',
+            field=models.BooleanField(default=False, help_text='Can this part be sold to customers?'),
+        ),
+    ]

InvenTree/part/migrations/0021_part_default_location.py

@@ -0,0 +1,22 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.12 on 2018-04-17 08:12
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('stock', '0010_stockitem_build'),
+        ('part', '0020_part_salable'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='part',
+            name='default_location',
+            field=models.ForeignKey(blank=True, help_text='Where is this item normally stored?', null=True, on_delete=django.db.models.deletion.SET_NULL, to='stock.StockLocation'),
+        ),
+    ]

InvenTree/part/migrations/0022_auto_20180417_0819.py

@@ -0,0 +1,27 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.12 on 2018-04-17 08:19
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('supplier', '0007_auto_20180416_1253'),
+        ('part', '0021_part_default_location'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='part',
+            name='default_supplier',
+            field=models.ForeignKey(blank=True, help_text='Default supplier part', null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='default_parts', to='supplier.SupplierPart'),
+        ),
+        migrations.AlterField(
+            model_name='part',
+            name='default_location',
+            field=models.ForeignKey(blank=True, help_text='Where is this item normally stored?', null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='default_parts', to='stock.StockLocation'),
+        ),
+    ]

InvenTree/part/models.py

@@ -1,15 +1,18 @@
+# -*- coding: utf-8 -*-
 from __future__ import unicode_literals
+
+import os
+
 from django.db import models
 from django.db.models import Sum
 from django.core.validators import MinValueValidator
 
-from InvenTree.models import InvenTreeTree
-
-import os
-
 from django.db.models.signals import pre_delete
 from django.dispatch import receiver
 
+from InvenTree.models import InvenTreeTree
+# from stock.models import StockLocation
+
 
 class PartCategory(InvenTreeTree):
     """ PartCategory provides hierarchical organization of Part objects.
@@ -103,6 +106,18 @@ class Part(models.Model):
 
     image = models.ImageField(upload_to=rename_part_image, max_length=255, null=True, blank=True)
 
+    default_location = models.ForeignKey('stock.StockLocation', on_delete=models.SET_NULL,
+                                         blank=True, null=True,
+                                         help_text='Where is this item normally stored?',
+                                         related_name='default_parts')
+
+    # Default supplier part
+    default_supplier = models.ForeignKey('supplier.SupplierPart',
+                                         on_delete=models.SET_NULL,
+                                         blank=True, null=True,
+                                         help_text='Default supplier part',
+                                         related_name='default_parts')
+
     # Minimum "allowed" stock level
     minimum_stock = models.PositiveIntegerField(default=0, validators=[MinValueValidator(0)], help_text='Minimum allowed stock level')
 
@@ -121,6 +136,9 @@ class Part(models.Model):
     # Is this part "purchaseable"?
     purchaseable = models.BooleanField(default=True, help_text='Can this part be purchased from external suppliers?')
 
+    # Can this part be sold to customers?
+    salable = models.BooleanField(default=False, help_text="Can this part be sold to customers?")
+
     def __str__(self):
         if self.IPN:
             return "{name} ({ipn})".format(
@@ -140,9 +158,11 @@ class Part(models.Model):
         This subtracts stock which is already allocated
         """
 
-        # TODO - For now, just return total stock count
+        total = self.total_stock
-        # TODO - In future must take account of allocated stock
+
-        return self.total_stock
+        total -= self.allocation_count
+
+        return max(total, 0)
 
     @property
     def can_build(self):
@@ -163,8 +183,68 @@ class Part(models.Model):
             if total is None or n < total:
                 total = n
 
+        return max(total, 0)
+
+    @property
+    def active_builds(self):
+        """ Return a list of outstanding builds.
+        Builds marked as 'complete' or 'cancelled' are ignored
+        """
+
+        return [b for b in self.builds.all() if b.is_active]
+
+    @property
+    def inactive_builds(self):
+        """ Return a list of inactive builds
+        """
+
+        return [b for b in self.builds.all() if not b.is_active]
+
+    @property
+    def quantity_being_built(self):
+        """ Return the current number of parts currently being built
+        """
+
+        return sum([b.quantity for b in self.active_builds])
+
+    @property
+    def allocated_builds(self):
+        """ Return list of builds to which this part is allocated
+        """
+
+        builds = []
+
+        for item in self.used_in.all():
+            for build in item.part.active_builds:
+                builds.append(build)
+
+        return builds
+
+    @property
+    def allocated_build_count(self):
+        """ Return the total number of this that are allocated for builds
+        """
+
+        total = 0
+
+        for item in self.used_in.all():
+            for build in item.part.active_builds:
+                n = build.quantity * item.quantity
+                total += n
+
         return total
 
+    @property
+    def allocation_count(self):
+        """ Return true if any of this part is allocated
+        - To another build
+        - To a customer order
+        """
+
+        return sum([
+            self.allocated_build_count,
+        ])
+
     @property
     def total_stock(self):
         """ Return the total stock quantity for this part.

InvenTree/part/templates/part/allocation.html

@@ -0,0 +1,29 @@
+{% extends "part/part_base.html" %}
+
+{% block details %}
+
+{% include "part/tabs.html" with tab="allocation" %}
+
+<h3>Part Allocation</h3>
+
+{% if part.allocated_build_count > 0 %}
+<h4>Allocated to Part Builds</h4>
+<table class='table table-striped'>
+<tr>
+    <th>Build</th>
+    <th>Making</th>
+    <th>Allocted</th>
+    <th>Status</th>
+</tr>
+{% for build in part.allocated_builds %}
+<tr>
+    <td><a href="{% url 'build-detail' build.id %}">{{ build.title }}</a></td>
+    <td><a href="{% url 'part-detail' build.part.id %}">{{ build.part.name }}</a></td>
+    <td>Quantity</td>
+    <td>{% include "part/build_status.html" with build=build %}</td>
+</tr>
+{% endfor %}
+</table>
+{% endif %}
+
+{% endblock %}

InvenTree/part/templates/part/build.html

@@ -4,10 +4,31 @@
 
 {% include 'part/tabs.html' with tab='build' %}
 
-<h3>Build Part</h3>
+<h3>Part Builds</h3>
 
-TODO
+<table class='table table-striped'>
-<br><br>
+
-You can build {{ part.can_build }} of this part with current stock.
+<tr>
+    <th>Title</th>
+    <th>Quantity</th>
+    <th>Status</th>
+    <th>Completion Date</th>
+</tr>
+{% if part.active_builds|length > 0 %}
+<tr>
+    <td colspan="4"><b>Active Builds</b></td>
+</tr>
+{% include "part/build_list.html" with builds=part.active_builds %}
+{% endif %}
+
+{% if part.inactive_builds|length > 0 %}
+<tr><td colspan="4"></td></tr>
+<tr>
+    <td colspan="4"><b>Inactive Builds</b></td>
+</tr>
+{% include "part/build_list.html" with builds=part.inactive_builds %}
+{% endif %}
+
+</table>
 
 {% endblock %}

InvenTree/part/templates/part/build_list.html

@@ -0,0 +1,10 @@
+{% for build in builds %}
+<tr>
+    <td><a href="{% url 'build-detail' build.id %}">{{ build.title }}</a></td>
+    <td>{{ build.quantity }}</td>
+    <td>
+        {% include "part/build_status.html" with build=build %}
+    </td>
+    <td>{% if build.completion_date %}{{ build.completion_date }}{% endif %}</td>
+</tr>
+{% endfor %}

InvenTree/part/templates/part/build_status.html

@@ -0,0 +1,11 @@
+{% if build.status == build.PENDING %}
+<span class='label label-info'>
+{% elif build.status == build.HOLDING %}
+<span class='label label-warning'>
+{% elif build.status == build.CANCELLED %}
+<span class='label label-danger'>
+{% elif build.status == build.COMPLETE %}
+<span class='label label-success'>
+{% endif %}
+{{ build.get_status_display }}
+</span>

InvenTree/part/templates/part/detail.html

@@ -23,21 +23,37 @@
     {% endif %}
     </td>
 </tr>
+{% if part.default_location %}
+<tr>
+    <td>Default Location</td>
+    <td>{{ part.default_location.pathstring }}</td>
+</tr>
+{% endif %}
+{% if part.default_supplier %}
+<tr>
+    <td>Default Supplier</td>
+    <td>{{ part.default_supplier.supplier.name }} | {{ part.default_supplier.SKU }}</td>
+</tr>
+{% endif %}
 <tr>
     <td>Units</td>
     <td>{{ part.units }}</td>
 </tr>
 <tr>
     <td>Buildable</td>
-    <td>{{ part.buildable }}</td>
+    <td>{% include "yesnolabel.html" with value=part.buildable %}</td>
 </tr>
 <tr>
     <td>Trackable</td>
-    <td>{{ part.trackable }}</td>
+    <td>{% include "yesnolabel.html" with value=part.trackable %}</td>
 </tr>
 <tr>
     <td>Purchaseable</td>
-    <td>{{ part.purchaseable }}</td>
+    <td>{% include "yesnolabel.html" with value=part.purchaseable %}</td>
+</tr>
+<tr>
+    <td>Salable</td>
+    <td>{% include "yesnolabel.html" with value=part.salable %}</td>
 </tr>
 {% if part.minimum_stock > 0 %}
 <tr>

InvenTree/part/templates/part/part_base.html

@@ -22,11 +22,6 @@
         {% if part.description %}
         <p><i>{{ part.description }}</i></p>
         {% endif %}
-    </div>
-    </div>
-</div>
-<div class="col-sm-6">
-    <table class="table table-striped">
         {% if part.IPN %}
         <tr>
             <td>IPN</td>
@@ -39,15 +34,22 @@
             <td><a href="{{ part.URL }}">{{ part.URL }}</a></td>
         </tr>
         {% endif %}
+
+    </div>
+    </div>
+</div>
+<div class="col-sm-6">
+    <h4>Stock Status - {{ part.available_stock }} available</h4>
+    <table class="table table-striped">
         <tr>
-            <td>Available Stock</td>
+            <td>In Stock</td>
             <td>
-                {% if part.available_stock == 0 %}
+                {% if part.stock == 0 %}
-                <span class='label label-danger'>{{ part.available_stock }}</span>
+                <span class='label label-danger'>{{ part.total_stock }}</span>
-                {% elif part.available_stock < part.minimum_stock %}
+                {% elif part.stock < part.minimum_stock %}
-                <span class='label label-warning'>{{ part.available_stock }}</span>
+                <span class='label label-warning'>{{ part.total_stock }}</span>
                 {% else %}
-                {{ part.available_stock }}
+                {{ part.total_stock }}
                 {% endif %}
             </td>
         </tr>
@@ -62,6 +64,23 @@
                 {% endif %}
             </td>
         </tr>
+        {% if part.quantity_being_built > 0 %}
+        <tr>
+            <td>Underway</td>
+            <td>{{ part.quantity_being_built }}</td>
+        </tr>
+        {% endif %}
+        {% endif %}
+        {% if part.allocation_count > 0 %}
+        <tr>
+            <td>Allocated</td>
+            {% if part.allocation_count > part.total_stock %}
+            <td><span class='label label-danger'>{{ part.allocation_count }}</span>
+            {% else %}
+            {{ part.allocation_count }} {{ part.total_stock }}
+            {% endif %}
+            </td>
+        </tr>
         {% endif %}
     </table>
 </div>

InvenTree/part/templates/part/tabs.html

@@ -7,7 +7,10 @@
     {% if part.used_in_count > 0 %}
     <li{% ifequal tab 'used' %} class="active"{% endifequal %}><a href="{% url 'part-used-in' part.id %}">Used In{% if part.used_in_count > 0 %}<span class="badge">{{ part.used_in_count }}</span>{% endif %}</a></li>
     {% endif %}
-    <li{% ifequal tab 'stock' %} class="active"{% endifequal %}><a href="{% url 'part-stock' part.id %}">Stock <span class="badge">{{ part.available_stock }}</span></a></li>
+    <li{% ifequal tab 'stock' %} class="active"{% endifequal %}><a href="{% url 'part-stock' part.id %}">Stock <span class="badge">{{ part.total_stock }}</span></a></li>
+    {% if part.allocation_count > 0 %}
+    <li{% ifequal tab 'allocation' %} class="active"{% endifequal %}><a href="{% url 'part-allocation' part.id %}">Allocated <span class="badge">{{ part.allocation_count }}</span></a></li>
+    {% endif %}
     {% if part.purchaseable %}
     <li{% ifequal tab 'suppliers' %} class="active"{% endifequal %}><a href="{% url 'part-suppliers' part.id %}">Suppliers
             <span class="badge">{{ part.supplier_count }}<span>

InvenTree/part/templates/part/used_in.html

@@ -9,11 +9,13 @@
 <table class="table table-striped">
 <tr>
     <th>Part</th>
+    <th>Uses</th>
     <th>Description</th>
 </tr>
 {% for item in part.used_in.all %}
 <tr>
     <td><a href="{% url 'part-bom' item.part.id %}">{{ item.part.name }}</a></td>
+    <td>{{ item.quantity }}</td>
     <td>{{ item.part.description }}</td>
 </tr>
 {% endfor %}

InvenTree/part/templates/yesnolabel.html

@@ -0,0 +1,5 @@
+{% if value %}
+<span class='label label-success'>Yes</span>
+{% else %}
+<span class='label label-warning'>No</span>
+{% endif %}

InvenTree/part/urls.py

@@ -44,6 +44,7 @@ part_detail_urls = [
     url(r'^build/?', views.PartDetail.as_view(template_name='part/build.html'), name='part-build'),
     url(r'^stock/?', views.PartDetail.as_view(template_name='part/stock.html'), name='part-stock'),
     url(r'^used/?', views.PartDetail.as_view(template_name='part/used_in.html'), name='part-used-in'),
+    url(r'^allocation/?', views.PartDetail.as_view(template_name='part/allocation.html'), name='part-allocation'),
     url(r'^suppliers/?', views.PartDetail.as_view(template_name='part/supplier.html'), name='part-suppliers'),
 
     # Any other URLs go to the part detail page

InvenTree/stock/models.py

@@ -1,5 +1,8 @@
+# -*- coding: utf-8 -*-
 from __future__ import unicode_literals
+
 from django.utils.translation import ugettext as _
+
 from django.db import models, transaction
 from django.core.validators import MinValueValidator
 from django.contrib.auth.models import User

InvenTree/stock/views.py

@@ -88,7 +88,11 @@ class StockItemCreate(CreateView):
         loc_id = self.request.GET.get('location', None)
 
         if part_id:
-            initials['part'] = get_object_or_404(Part, pk=part_id)
+            part = get_object_or_404(Part, pk=part_id)
+            if part:
+                initials['part'] = get_object_or_404(Part, pk=part_id)
+                initials['location'] = part.default_location
+                initials['supplier_part'] = part.default_supplier
 
         if loc_id:
             initials['location'] = get_object_or_404(StockLocation, pk=loc_id)

requirements/base.txt

@@ -1,9 +1,9 @@
-Django==1.11
+Django>=1.11
-pillow==3.1.2
+pillow>=5.0.0
-djangorestframework==3.6.2
+djangorestframework>=3.6.2
-django_filter==1.0.2
+django_filter>=1.0.2
-django-simple-history==1.8.2
+django-simple-history>=1.8.2
-coreapi==2.3.0
+coreapi>=2.3.0
-pygments==2.2.0
+pygments>=2.2.0
-django-crispy-forms==1.7.2
+django-crispy-forms>=1.7.2
-django-import-export==1.0.0
+django-import-export>=1.0.0