Creados Modelos Y Campos Para La App Blog

Creado un campo blog de tipo OneToOneField dentro del modelo Culture,
Creados Los Modelos Blog, Post, y Category;
Redefinicion del metodo __str__ dentro del modelo Dict,
Y Creada una senal para crear un blog automaticamente durante el
pre_save del modelo Culture.

blog/models.py

@@ -1,3 +1,47 @@
 from django.db import models
 
 # Create your models here.
+
+
+class Category(models.Model):
+    name = models.CharField(max_length=200, verbose_name='Nombre')
+    created = models.DateTimeField(auto_now_add=True, verbose_name='Fecha de creacion')
+    updated = models.DateTimeField(auto_now=True, verbose_name='Fecha de edicion')
+
+    class Meta:
+        ordering = ['name']
+        verbose_name = 'Categoria'
+        verbose_name_plural = 'Categorias'
+
+    def __str__(self):
+        return self.name
+
+class Post(models.Model):
+    title = models.CharField(max_length=250, verbose_name='Titulo')
+    image = models.ImageField(upload_to='post_images/',verbose_name='Imagen')
+    content = models.TextField(verbose_name='Contenido')
+    categories = models.ManyToManyField(Category)
+    created = models.DateTimeField(auto_now_add=True, verbose_name='Fecha de creacion')
+    updated = models.DateTimeField(auto_now=True, verbose_name='Fecha de edicion')
+
+    class Meta:
+        ordering = ['title']
+        verbose_name = 'Publicacion'
+        verbose_name_plural = 'Publicaciones'
+
+    def __str__(self):
+        return  self.title
+
+
+class Blog(models.Model):
+    posts = models.ManyToManyField(Post)
+    created = models.DateTimeField(auto_now_add=True, verbose_name='Fecha de creacion')
+    updated = models.DateTimeField(auto_now=True, verbose_name='Fecha de edicion')
+
+    class Meta:
+        ordering = ['updated']
+        verbose_name_plural = 'Blogs'
+        verbose_name = 'Blog'
+
+    def __str__(self):
+        return 'Blog Numero: {}'.format(self.pk)

indigenous_culture/models.py

@@ -1,6 +1,7 @@
 from django.db import models
 from django.dispatch import receiver
 from translate.models import Dict
+from blog.models import Blog
 from django.db.models.signals import pre_save, post_delete
 # Create your models here.
 
@@ -12,6 +13,7 @@ class Culture(models.Model):
     image_description = models.CharField(max_length=200, verbose_name='Descripcion de imagen')
     description = models.TextField(verbose_name='Descripcion')
     dict = models.OneToOneField(Dict, on_delete=models.CASCADE, null=True, blank=True)
+    blog = models.OneToOneField(Blog, on_delete=models.CASCADE, null=True, blank=True)
     created = models.DateTimeField(auto_now_add=True, verbose_name='Fecha de creacion')
     updated = models.DateTimeField(auto_now=True, verbose_name='Fecha de edicion')
 
@@ -28,6 +30,8 @@ def __str__(self):
 def ensure_dict_is_created(sender, instance, **kwargs):
         if instance.dict == None:
             instance.dict = Dict.objects.create()
+        if instance.blog == None:
+            instance.blog = Blog.objects.create()
         if 'cultura' in instance.name.lower():
             instance.name = instance.name.lower().replace('cultura', '')
             instance.name = instance.name.capitalize()

translate/models.py

@@ -23,3 +23,6 @@ class Meta:
         ordering = ['created']
         verbose_name = 'Diccionario'
         verbose_name_plural = 'Diccionarios'
+
+    def __str__(self):
+        return  'Diccionario Numero:{}'.format(self.pk)