From 85fd2537efaecafa8c112bac0a0978a8f87359c0 Mon Sep 17 00:00:00 2001
From: Manuel Francisco Naranjo <naranjo.manuel@gmail.com>
Date: Mon, 27 Jul 2015 16:08:00 -0300
Subject: [PATCH] Adding code as I have so far

View and CreateView are available
---
 dbview/helpers.py | 40 ++++++++++++++++++++++++++++++++++++++++
 dbview/models.py  | 29 +++++++++++++++++++++++++++++
 2 files changed, 69 insertions(+)
 create mode 100644 dbview/helpers.py
 create mode 100644 dbview/models.py

diff --git a/dbview/helpers.py b/dbview/helpers.py
new file mode 100644
index 0000000..5aa362a
--- /dev/null
+++ b/dbview/helpers.py
@@ -0,0 +1,40 @@
+from django.db import migrations
+
+class CreateView(migrations.CreateModel):
+    def database_forwards(self, app_label, schema_editor, from_state, to_state):
+        model = to_state.apps.get_model(app_label, self.name)
+
+        if not self.allow_migrate_model(schema_editor.connection.alias, model):
+            raise
+        models = __import__(app_label).models
+        model = getattr(models, self.name)
+
+        sql = 'DROP VIEW IF EXISTS %(table)s;'
+
+        args = {
+            'table' : schema_editor.quote_name(model._meta.db_table),
+        }
+
+        sql = sql % args
+
+        schema_editor.execute(sql, None)
+
+        sql = 'CREATE VIEW %(table)s AS %(definition)s'
+
+        if hasattr(model, 'view'):
+            qs = str(model.view())
+        else:
+            raise Exception('Your view needs to define either view or ' +
+                            'get_view_str')
+
+        args['definition'] = qs
+
+        sql = sql % args
+
+        schema_editor.execute(sql, None)
+
+    def database_backwards(self, app_label, schema_editor, from_state, to):
+        model = from_state.apps.get_model(app_label, self.name)
+        sql = 'DROP VIEW IF EXISTS %s' % \
+              schema_editor.quote_name(model._meta.db_table)
+        schema_editor.execute(sql, None)
diff --git a/dbview/models.py b/dbview/models.py
new file mode 100644
index 0000000..2f682e9
--- /dev/null
+++ b/dbview/models.py
@@ -0,0 +1,29 @@
+from django.db import models
+
+class ViewManager(models.Manager):
+    def bulk_create(self, *args, **kwargs):
+        raise NotImplementedError
+
+    def create(self, *args, **kwargs):
+        raise NotImplementedError
+
+    def get_or_create(self, *args, **kwargs):
+        raise NotImplementedError
+
+    def delete(self, *args, **kwargs):
+        raise NotImplementedError
+
+    def update(self, *args, **kwargs):
+        raise NotImplementedError
+
+class View(models.Model):
+    objects = ViewManager()
+
+    class Meta:
+        abstract = True
+
+    def delete(self, *args, **kwargs):
+        raise NotImplementedError
+
+    def save(self, *args, **kwargs):
+        raise NotImplementedError