Solves issue 24: rename model fields

cbv3_django_prototype/cbv3_django_prototype/resources/models.py

@@ -2,6 +2,13 @@
 import django.contrib.postgres.fields as pg
 from django.db import models
 from django.utils import timezone
+from django.contrib.auth.models import User
+from django.contrib.auth import get_user_model
+from django.conf import settings
+
+
+def get_sentinel_user():
+    return get_user_model().objects.get_or_create(username='deleted')[0]
 
 
 class Resource(models.Model):
@@ -19,23 +26,28 @@ class Resource(models.Model):
         ('TOOL', 'Tool'),
         ('LIB', 'Library'),
         ('WEB', 'Website')
-        ]
+    ]
 
     id = models.UUIDField(primary_key=True, default=uuid.uuid1, editable=False)
 
     title = models.CharField(max_length=200)
 
-    #potentially a markdown field.  Will need a markdown converter and renderer
+    author = models.CharField(max_length=200, blank=True)
+
+    # potentially a markdown field.  Will need a markdown converter and renderer
     description = models.TextField(blank=True, max_length=500)
 
-    #specific URL of resource
+    # specific URL of resource
     url = models.URLField(max_length=300)
 
-    #the URL of the referring/source site.  e.g. URL of tweet, if it was tweeted.
-    referrer = models.URLField(blank=True, max_length=300)
+    # the URL of the referring/source site.  e.g. URL of tweet, if it was tweeted.
+    referring_url = models.URLField(blank=True, max_length=300)
+
+    # names of persons who suggest this resource to the user
+    referring_user = models.CharField(max_length=100)
 
-    #names of persons who suggest this resource to the user
-    credit = models.CharField(max_length=100)
+    # user who posted the resource
+    user = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.SET(get_sentinel_user))
 
     # publication date of resource
     date_published = models.DateTimeField(default=timezone.now)
@@ -54,10 +66,6 @@ class Resource(models.Model):
     # JSONB for a simplified DB Schema and prototype for now.
     tags = pg.JSONField()
 
-
-
-
     def __str__(self):
         """A string representation of the model."""
         return self.title
-

cbv3_django_prototype/cbv3_django_prototype/resources/serializers.py

@@ -1,6 +1,7 @@
 from rest_framework import serializers
 from .models import Resource
 
+
 class ResourceSerializer(serializers.ModelSerializer):
     media_type = serializers.SerializerMethodField()
 
@@ -9,6 +10,7 @@ class Meta:
 
         fields = (
             'id',
+            'author',
             'title',
             'description',
             'url',
@@ -24,4 +26,3 @@ class Meta:
 
     def get_media_type(self, obj):
         return obj.get_media_type_display()
-