More model updates

InvenTree/InvenTree/models.py

@@ -4,12 +4,37 @@ from django.db import models
 from django.core.exceptions import ObjectDoesNotExist
 from django.contrib.contenttypes.models import ContentType
 
+class ExternalEntity(models.Model):
+    """ Abstract model representing an external person / supplier / etc
+    """
+    
+    class Meta:
+        abstract = True
+        
+    name = models.CharField(max_length=100)
+    URL = models.URLField(blank=True)
+    address = models.CharField(max_length=200,
+                               blank=True)
+    phone = models.CharField(max_length=50,
+                             blank=True)
+    email = models.EmailField(blank=True)
+    contact = models.CharField(max_length=100,
+                               blank=True)
+    notes = models.CharField(max_length=500,
+                             blank=True)
+                             
+    def __str__(self):
+        return self.name
+
 class InvenTreeTree(models.Model):
     """ Provides an abstracted self-referencing tree model for data categories.
     - Each Category has one parent Category, which can be blank (for a top-level Category).
     - Each Category can have zero-or-more child Categor(y/ies)
     """
     
+    class Meta:
+        abstract = True
+    
     name = models.CharField(max_length=100)
     description = models.CharField(max_length=250)
     parent = models.ForeignKey('self',
@@ -123,8 +148,4 @@ class InvenTreeTree(models.Model):
             This is recursive - Make it not so.
         """
         
-        return self.path
-            
-    
-    class Meta:
-        abstract = True
+        return self.path

InvenTree/stock/models.py

@@ -18,14 +18,14 @@ class StockItem(models.Model):
     # Stock status types
     ITEM_IN_PROGRESS = 0
     ITEM_DAMAGED = 10
-    ITEM_RETURNED = 20
+    ITEM_ATTENTION = 20
     ITEM_COMPLETE = 50
     
     status = models.IntegerField(default=ITEM_IN_PROGRESS,
                                  choices=[
                                  (ITEM_IN_PROGRESS, "In progress"),
                                  (ITEM_DAMAGED, "Damaged"),
-                                 (ITEM_RETURNED, "Returned"),
+                                 (ITEM_ATTENTION, "Requires attention"),
                                  (ITEM_COMPLETE, "Complete")
                                  ])
     

InvenTree/supplier/admin.py

@@ -1,9 +1,10 @@
 from django.contrib import admin
 
-from .models import Supplier, SupplierPart
+from .models import Supplier, SupplierPart, Customer
 
-class SupplierAdmin(admin.ModelAdmin):
+class CompanyAdmin(admin.ModelAdmin):
     list_display=('name','URL','contact')
 
-admin.site.register(Supplier, SupplierAdmin)
+admin.site.register(Customer, CompanyAdmin)
+admin.site.register(Supplier, CompanyAdmin)
 admin.site.register(SupplierPart)

InvenTree/supplier/models.py

@@ -2,26 +2,17 @@ from __future__ import unicode_literals
 
 from django.db import models
 
+from InvenTree.models import ExternalEntity
 from part.models import Part
 
-class Supplier(models.Model):
+class Supplier(ExternalEntity):
     """ Represents a manufacturer or supplier
     """
     
-    name = models.CharField(max_length=100)
-    URL = models.URLField(blank=True)
-    address = models.CharField(max_length=200,
-                               blank=True)
-    phone = models.CharField(max_length=50,
-                             blank=True)
-    email = models.EmailField(blank=True)
-    contact = models.CharField(max_length=100,
-                               blank=True)
-    notes = models.CharField(max_length=500,
-                             blank=True)
+    pass
     
-    def __str__(self):
-        return self.name
+class Customer(ExternalEntity):
+    pass
     
 class SupplierPart(models.Model):
     """ Represents a unique part as provided by a Supplier

InvenTree/track/models.py

@@ -3,6 +3,7 @@ from __future__ import unicode_literals
 from django.db import models
 from django.contrib.auth.models import User
 
+from supplier.models import Customer
 from part.models import Part, PartRevision
 
 class UniquePart(models.Model):
@@ -23,6 +24,26 @@ class UniquePart(models.Model):
     serial = models.IntegerField()
     
     createdBy = models.ForeignKey(User)
+    
+    customer = models.ForeignKey(Customer, blank=True, null=True)
+    
+    # Part status types
+    PART_IN_PROGRESS = 0
+    PART_IN_STOCK = 10
+    PART_SHIPPED = 20
+    PART_RETURNED = 30
+    PART_DAMAGED = 40
+    PART_DESTROYED = 50
+    
+    status = models.IntegerField(default=PART_IN_PROGRESS,
+                                 choices=[
+                                 (PART_IN_PROGRESS, "In progress"),
+                                 (PART_IN_STOCK, "In stock"),
+                                 (PART_SHIPPED, "Shipped"),
+                                 (PART_RETURNED, "Returned"),
+                                 (PART_DAMAGED, "Damaged"),
+                                 (PART_DESTROYED, "Destroyed"),
+                                 ])
 
     def __str__(self):
         return self.part.name