api zugriff für posts

fet2020/posts/models.py

@@ -2,10 +2,13 @@ from django.db import models
 from django.contrib.auth.models import User
 from taggit.managers import TaggableManager
 from django.utils.text import slugify 
+from django.urls import reverse
+
 #from ckeditor_uploader import RichTextUploadingField
 import django
 import uuid
 import re 
+from rest_framework import serializers
 
 # Create your models here.
 class Post(models.Model):
@@ -40,7 +43,8 @@ class Post(models.Model):
     # TimeStamps
     date_modified=models.DateTimeField(auto_now=True)
     date_created=models.DateTimeField(auto_now_add=True)
-
+    
+   
 
     def get_tags(self):
         return ",".join(self.tags.names())
@@ -53,7 +57,9 @@ class Post(models.Model):
 
     def key(self):
         return self.slug or self.id
-
+    @property
+    def url(self):
+        return reverse('posts.show', kwargs={"id":self.slug})
     def save(self, *args, **kwargs):
         if self.id is None and (self.slug is None or self.slug ==""):
             self.slug=slugify(self.title)
@@ -65,6 +71,10 @@ class Post(models.Model):
  
 
 
-
+class PostSerializer(serializers.HyperlinkedModelSerializer):
+    class Meta:
+        model = Post
+        fields = ['slug','title', 'body','url', 'legacy_id']
+