inventree/InvenTree
2
0
Fork 0
mirror of https://github.com/inventree/InvenTree.git synced 2025-04-28 19:46:46 +00:00
Code

Added some docstrings

Browse Source
This commit is contained in:
Oliver Walters 2017-03-27 22:21:19 +11:00
parent abe0bbf2e4
commit af679a1ac6
1 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
InvenTree/supplier/models.py
View File

@ -5,6 +5,9 @@ from django.db import models
from part.models import Part from part.models import Part
class Supplier(models.Model): class Supplier(models.Model):
""" Represents a manufacturer or supplier
"""
name = models.CharField(max_length=100) name = models.CharField(max_length=100)
URL = models.URLField(blank=True) URL = models.URLField(blank=True)
address = models.CharField(max_length=200, address = models.CharField(max_length=200,
@ -21,6 +24,12 @@ class Supplier(models.Model):
return self.name return self.name
class SupplierPart(models.Model): class SupplierPart(models.Model):
""" Represents a unique part as provided by a Supplier
Each SupplierPart is identified by a MPN (Manufacturer Part Number)
Each SupplierPart is also linked to a Part object
- A Part may be available from multiple suppliers
"""
supplier = models.ForeignKey(Supplier, supplier = models.ForeignKey(Supplier,
on_delete=models.CASCADE) on_delete=models.CASCADE)
part = models.ForeignKey(Part, part = models.ForeignKey(Part,
@ -38,6 +47,11 @@ class SupplierPart(models.Model):
class SupplierPriceBreak(models.Model): class SupplierPriceBreak(models.Model):
""" Represents a quantity price break for a SupplierPart
- Suppliers can offer discounts at larger quantities
- SupplierPart(s) may have zero-or-more associated SupplierPriceBreak(s)
"""
part = models.ForeignKey(SupplierPart, part = models.ForeignKey(SupplierPart,
on_delete=models.CASCADE) on_delete=models.CASCADE)
quantity = models.IntegerField() quantity = models.IntegerField()