Add the core

This sets up the database to reflect what is written in the schema
Next is to add logic

api/settings.py

@@ -37,6 +37,7 @@ INSTALLED_APPS = [
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
+    'core'
 ]
 
 MIDDLEWARE = [
@@ -75,8 +76,12 @@ WSGI_APPLICATION = 'api.wsgi.application'
 
 DATABASES = {
     'default': {
-        'ENGINE': 'django.db.backends.sqlite3',
+        'ENGINE': 'django.db.backends.postgresql',
-        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
+        'NAME': 'gama_api',
+        'USER': 'gama_api',
+        'PASSWORD': 'gama_api',
+        'HOST': '127.0.0.1',
+        'PORT': '5432',
     }
 }
 

core/admin.py

@@ -0,0 +1,6 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.contrib import admin
+
+# Register your models here.

core/apps.py

@@ -0,0 +1,8 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.apps import AppConfig
+
+
+class CoreConfig(AppConfig):
+    name = 'core'

core/migrations/0001_initial.py

@@ -0,0 +1,56 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.1 on 2017-06-01 07:08
+from __future__ import unicode_literals
+
+from django.conf import settings
+import django.contrib.postgres.fields.jsonb
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='api_apps',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('apikey', models.CharField(max_length=256, unique=True)),
+                ('name', models.CharField(max_length=512, unique=True)),
+                ('description', models.CharField(max_length=2048)),
+                ('website', models.URLField(max_length=3000)),
+                ('callback_uri', models.URLField(max_length=3000)),
+                ('settings', django.contrib.postgres.fields.jsonb.JSONField()),
+            ],
+        ),
+        migrations.CreateModel(
+            name='api_heartbeat',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('enabled', models.BooleanField()),
+                ('time_sent', models.DateTimeField()),
+                ('time_rcvd', models.DateTimeField()),
+                ('latency', models.FloatField()),
+                ('data', django.contrib.postgres.fields.jsonb.JSONField()),
+                ('api_id', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='core.api_apps')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='api_owners',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('user_id', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL, unique=True)),
+            ],
+        ),
+        migrations.AddField(
+            model_name='api_apps',
+            name='owner_id',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='core.api_owners'),
+        ),
+    ]

core/migrations/0002_auto_20170601_0710.py

@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.1 on 2017-06-01 07:10
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name='api_apps',
+            old_name='owner_id',
+            new_name='owner',
+        ),
+        migrations.RenameField(
+            model_name='api_heartbeat',
+            old_name='api_id',
+            new_name='api',
+        ),
+        migrations.RenameField(
+            model_name='api_owners',
+            old_name='user_id',
+            new_name='user',
+        ),
+    ]

core/models.py

@@ -0,0 +1,35 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from  django.contrib.auth.models import User
+from django.db import models
+from django.contrib.postgres.fields import JSONField
+
+
+class api_owners(models.Model):
+	# Users who are allowed to have an API app
+	user = models.ForeignKey(User, unique=True, blank=False)
+
+
+class api_apps(models.Model):
+	# An Application registered with our API
+	owner = models.ForeignKey('api_owners', blank=False)
+	apikey = models.CharField(max_length=256, unique=True, blank=False)
+	name = models.CharField(max_length=512, unique=True, blank=False)
+	description = models.CharField(max_length=2048)
+	website = models.URLField(max_length=3000)
+	callback_uri = models.URLField(max_length=3000)
+	settings = JSONField()
+
+
+class api_heartbeat(models.Model):
+	# If callback_uri is configured and heartbeat is enabled in settings,
+	# this can be used to 'ping' the application, as well as communicate
+	# changes right away (bypass sync operation and change setting directly, etc)
+
+	api = models.ForeignKey('api_apps', blank=False)
+	enabled = models.BooleanField(blank=False)
+	time_sent = models.DateTimeField(blank=False)
+	time_rcvd = models.DateTimeField(blank=False)
+	latency = models.FloatField(blank=False)
+	data = JSONField()

core/tests.py

@@ -0,0 +1,6 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.test import TestCase
+
+# Create your tests here.

core/views.py

@@ -0,0 +1,6 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.shortcuts import render
+
+# Create your views here.