added asyncorm example

examples/asyncorm/library/models.py

@@ -0,0 +1,21 @@
+from asyncorm.model import Model
+from asyncorm.fields import CharField, IntegerField, DateField
+
+
+BOOK_CHOICES = (
+    ('hard cover', 'hard cover book'),
+    ('paperback', 'paperback book')
+)
+
+
+# This is a simple model definition
+class Book(Model):
+    name = CharField(max_length=50)
+    synopsis = CharField(max_length=255)
+    book_type = CharField(max_length=15, null=True, choices=BOOK_CHOICES)
+    pages = IntegerField(null=True)
+    date_created = DateField(auto_now=True)
+
+    class Meta():
+        ordering = ['name', ]
+        unique_together = ['name', 'synopsis']

examples/asyncorm/library/serializer.py

@@ -0,0 +1,15 @@
+from asyncorm.model import ModelSerializer, SerializerMethod
+from library.models import Book
+
+
+class BookSerializer(ModelSerializer):
+    book_type = SerializerMethod()
+
+    def get_book_type(self, instance):
+        return instance.book_type_display()
+
+    class Meta():
+        model = Book
+        fields = [
+            'id', 'name', 'synopsis', 'book_type', 'pages', 'date_created'
+        ]