initial checkin of django billing data model
smbaker [Fri, 1 Mar 2013 03:36:08 +0000 (19:36 -0800)]
12 files changed:
apps/billingsystem/billing/__init__.py [new file with mode: 0644]
apps/billingsystem/billing/admin.py [new file with mode: 0644]
apps/billingsystem/billing/fixtures/initial_data.json [new file with mode: 0644]
apps/billingsystem/billing/models.py [new file with mode: 0644]
apps/billingsystem/billing/tests.py [new file with mode: 0644]
apps/billingsystem/billing/urls.py [new file with mode: 0644]
apps/billingsystem/billing/views.py [new file with mode: 0644]
apps/billingsystem/billingsystem/__init__.py [new file with mode: 0644]
apps/billingsystem/billingsystem/settings.py [new file with mode: 0644]
apps/billingsystem/billingsystem/urls.py [new file with mode: 0644]
apps/billingsystem/billingsystem/wsgi.py [new file with mode: 0644]
apps/billingsystem/manage.py [new file with mode: 0644]

diff --git a/apps/billingsystem/billing/__init__.py b/apps/billingsystem/billing/__init__.py
new file mode 100644 (file)
index 0000000..e69de29
diff --git a/apps/billingsystem/billing/admin.py b/apps/billingsystem/billing/admin.py
new file mode 100644 (file)
index 0000000..93bb767
--- /dev/null
@@ -0,0 +1,20 @@
+from django.contrib import admin
+from billing.models import Account, Charge, ChargeKind, ChargeState
+
+class AccountAdmin(admin.ModelAdmin):
+    search_fields = ['name']
+    list_display = ('pk', 'name', 'serviceLevel', 'balance')
+
+class ChargeAdmin(admin.ModelAdmin):
+    date_hierarchy = 'date'
+
+class ChargeKindAdmin(admin.ModelAdmin):
+    list_display = ('pk', 'name')
+
+class ChargeStateAdmin(admin.ModelAdmin):
+    list_display = ('pk', 'name')
+
+admin.site.register(Account, AccountAdmin)
+admin.site.register(Charge, ChargeAdmin)
+admin.site.register(ChargeKind, ChargeKindAdmin)
+admin.site.register(ChargeState, ChargeStateAdmin)
diff --git a/apps/billingsystem/billing/fixtures/initial_data.json b/apps/billingsystem/billing/fixtures/initial_data.json
new file mode 100644 (file)
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--- /dev/null
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+[ {"model": "billing.ChargeKind",
+   "pk": 1,
+   "fields": {"name": "slot_charge"}
+  },
+
+ {"model": "billing.ChargeKind",
+   "pk": 2,
+   "fields": {"name": "cycle_aggregate"}
+  },
+
+ {"model": "billing.ChargeKind",
+   "pk": 3,
+   "fields": {"name": "monthly_fee"}
+  },
+
+ {"model": "billing.ChargeKind",
+   "pk": 4,
+   "fields": {"name": "slot_aggregate"}
+  },
+
+ {"model": "billing.ChargeKind",
+   "pk": 10,
+   "fields": {"name": "invoice"}
+  },
+
+ {"model": "billing.ChargeKind",
+   "pk": 11,
+   "fields": {"name": "invoice_be"}
+  },
+
+ {"model": "billing.ChargeKind",
+   "pk": 12,
+   "fields": {"name": "invoice_resv"}
+  },
+
+ {"model": "billing.ChargeKind",
+   "pk": 20,
+   "fields": {"name": "adjustment"}
+  },
+
+ {"model": "billing.ChargeKind",
+   "pk": 21,
+   "fields": {"name": "payment"}
+  },
+
+ {"model": "billing.ChargeState",
+   "pk": 1,
+   "fields": {"name": "apply"}
+  },
+
+ {"model": "billing.ChargeState",
+   "pk": 2,
+   "fields": {"name": "applied"}
+  },
+
+ {"model": "billing.ChargeState",
+   "pk": 3,
+   "fields": {"name": "invoiced"}
+  },
+
+ {"model": "billing.ChargeState",
+   "pk": 4,
+   "fields": {"name": "aggregated"}
+  },
+
+ {"model": "billing.ServiceLevel",
+   "pk": 1,
+   "fields": {"name": "default", "description": "best effort"}
+ },
+
+ {"model": "billing.ServiceLevel",
+   "pk": 2,
+   "fields": {"name": "silver", "description": "silver", "commitment": 365, "membershipFee": 100, "membershipFeeMonths": 1}
+ },
+
+ {"model": "billing.ServiceLevel",
+   "pk": 3,
+   "fields": {"name": "gold", "description": "gold", "commitment": 365, "membershipFee": 18000, "membershipFeeMonths": 12}
+ }
+
+]
diff --git a/apps/billingsystem/billing/models.py b/apps/billingsystem/billing/models.py
new file mode 100644 (file)
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--- /dev/null
@@ -0,0 +1,76 @@
+from django.db import models
+
+# Create your models here.
+
+class ServiceLevel(models.Model):
+    name = models.CharField(max_length=32)
+    description = models.CharField(max_length=255)
+    commitment = models.IntegerField(default=365)
+    membershipFee = models.IntegerField(default=0)
+    membershipFeeMonths = models.IntegerField(default=0)
+    upgradeRequiresApproval = models.BooleanField(default=False)
+    def __unicode__(self):
+        return self.name
+
+class Resource(models.Model):
+    serviceLevel = models.ForeignKey(ServiceLevel)
+    name = models.CharField(max_length=32)
+    maxUnitsDeployment = models.IntegerField(default=1)
+    maxUnitsNode = models.IntegerField(default=1)
+    maxDuration = models.IntegerField(default=1)
+    bucketInRate = models.IntegerField(default=0)
+    bucketMaxSize = models.IntegerField(default=0)
+    def __unicode__(self):
+        return self.name
+
+class BillingContact(models.Model):
+    email = models.CharField(max_length=255)
+    def __unicode__(self):
+        return self.email
+
+
+class Account(models.Model):
+    name = models.CharField(max_length=255)
+    serviceLevel = models.ForeignKey(ServiceLevel)
+    goodStanding = models.BooleanField(default=True)
+    multiplier = models.IntegerField(default=1)
+    billingContacts = models.ManyToManyField(BillingContact, blank=True, null=True)
+    freezeUnreserved = models.BooleanField(default=False)
+    autoRenew = models.BooleanField(default=True)
+    serviceStartDate = models.DateTimeField()
+    balance = models.FloatField(default=0.0)
+    # for the bucket
+    bucketBalance = models.IntegerField(default=0)
+    lastInTime = models.DateTimeField(blank=True, null=True)
+    def __unicode__(self):
+        return self.name
+
+class UsableResource(models.Model):
+    name = models.CharField(max_length=255)
+    def __unicode__(self):
+        return self.name
+
+class ChargeKind(models.Model):
+    name = models.CharField(max_length=32)
+    def __unicode__(self):
+        return self.name
+
+class ChargeState(models.Model):
+    name = models.CharField(max_length=32)
+    def __unicode__(self):
+        return self.name
+
+class Charge(models.Model):
+    account = models.ForeignKey(Account)
+    object = models.ForeignKey(UsableResource)
+    parent = models.ForeignKey('self', blank=True, related_name="children")
+    kind = models.ForeignKey(ChargeKind)
+    state = models.ForeignKey(ChargeState)
+    date = models.DateTimeField()
+    amount = models.FloatField(default=0.0)
+    coreHours = models.FloatField(default=0.0)
+
+
+
+
+
diff --git a/apps/billingsystem/billing/tests.py b/apps/billingsystem/billing/tests.py
new file mode 100644 (file)
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--- /dev/null
@@ -0,0 +1,16 @@
+"""
+This file demonstrates writing tests using the unittest module. These will pass
+when you run "manage.py test".
+
+Replace this with more appropriate tests for your application.
+"""
+
+from django.test import TestCase
+
+
+class SimpleTest(TestCase):
+    def test_basic_addition(self):
+        """
+        Tests that 1 + 1 always equals 2.
+        """
+        self.assertEqual(1 + 1, 2)
diff --git a/apps/billingsystem/billing/urls.py b/apps/billingsystem/billing/urls.py
new file mode 100644 (file)
index 0000000..9160199
--- /dev/null
@@ -0,0 +1,7 @@
+from django.conf.urls import patterns, url
+
+from billing import views
+
+urlpatterns = patterns('',
+    url(r'^$', views.index, name='index'),
+)
diff --git a/apps/billingsystem/billing/views.py b/apps/billingsystem/billing/views.py
new file mode 100644 (file)
index 0000000..3aded75
--- /dev/null
@@ -0,0 +1,4 @@
+from django.http import HttpResponse
+
+def index(request):
+    return HttpResponse("Hello, world. You're at the index.")
diff --git a/apps/billingsystem/billingsystem/__init__.py b/apps/billingsystem/billingsystem/__init__.py
new file mode 100644 (file)
index 0000000..e69de29
diff --git a/apps/billingsystem/billingsystem/settings.py b/apps/billingsystem/billingsystem/settings.py
new file mode 100644 (file)
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--- /dev/null
@@ -0,0 +1,157 @@
+# Django settings for billingsystem project.
+
+DEBUG = True
+TEMPLATE_DEBUG = DEBUG
+
+ADMINS = (
+    # ('Your Name', 'your_email@example.com'),
+)
+
+MANAGERS = ADMINS
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.postgresql_psycopg2',
+        'NAME': 'gacks',\r
+        'USER': 'gacks',\r
+        'PASSWORD': 'gacks',
+        'HOST': '',                      # Empty for localhost through domain sockets or '127.0.0.1' for localhost through TCP.
+        'PORT': '',                      # Set to empty string for default.
+    }
+}
+
+# Hosts/domain names that are valid for this site; required if DEBUG is False
+# See https://docs.djangoproject.com/en/1.5/ref/settings/#allowed-hosts
+ALLOWED_HOSTS = []
+
+# Local time zone for this installation. Choices can be found here:
+# http://en.wikipedia.org/wiki/List_of_tz_zones_by_name
+# although not all choices may be available on all operating systems.
+# In a Windows environment this must be set to your system time zone.
+TIME_ZONE = 'America/Chicago'
+
+# Language code for this installation. All choices can be found here:
+# http://www.i18nguy.com/unicode/language-identifiers.html
+LANGUAGE_CODE = 'en-us'
+
+SITE_ID = 1
+
+# If you set this to False, Django will make some optimizations so as not
+# to load the internationalization machinery.
+USE_I18N = True
+
+# If you set this to False, Django will not format dates, numbers and
+# calendars according to the current locale.
+USE_L10N = True
+
+# If you set this to False, Django will not use timezone-aware datetimes.
+USE_TZ = True
+
+# Absolute filesystem path to the directory that will hold user-uploaded files.
+# Example: "/var/www/example.com/media/"
+MEDIA_ROOT = ''
+
+# URL that handles the media served from MEDIA_ROOT. Make sure to use a
+# trailing slash.
+# Examples: "http://example.com/media/", "http://media.example.com/"
+MEDIA_URL = ''
+
+# Absolute path to the directory static files should be collected to.
+# Don't put anything in this directory yourself; store your static files
+# in apps' "static/" subdirectories and in STATICFILES_DIRS.
+# Example: "/var/www/example.com/static/"
+STATIC_ROOT = ''
+
+# URL prefix for static files.
+# Example: "http://example.com/static/", "http://static.example.com/"
+STATIC_URL = '/static/'
+
+# Additional locations of static files
+STATICFILES_DIRS = (
+    # Put strings here, like "/home/html/static" or "C:/www/django/static".
+    # Always use forward slashes, even on Windows.
+    # Don't forget to use absolute paths, not relative paths.
+)
+
+# List of finder classes that know how to find static files in
+# various locations.
+STATICFILES_FINDERS = (
+    'django.contrib.staticfiles.finders.FileSystemFinder',
+    'django.contrib.staticfiles.finders.AppDirectoriesFinder',
+#    'django.contrib.staticfiles.finders.DefaultStorageFinder',
+)
+
+# Make this unique, and don't share it with anybody.
+SECRET_KEY = 'jqp!(+yfvlt#dt2=lkalz2fq!x%euf+m7*))(!puj^761sc^m3'
+
+# List of callables that know how to import templates from various sources.
+TEMPLATE_LOADERS = (
+    'django.template.loaders.filesystem.Loader',
+    'django.template.loaders.app_directories.Loader',
+#     'django.template.loaders.eggs.Loader',
+)
+
+MIDDLEWARE_CLASSES = (
+    'django.middleware.common.CommonMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    # Uncomment the next line for simple clickjacking protection:
+    # 'django.middleware.clickjacking.XFrameOptionsMiddleware',
+)
+
+ROOT_URLCONF = 'billingsystem.urls'
+
+# Python dotted path to the WSGI application used by Django's runserver.
+WSGI_APPLICATION = 'billingsystem.wsgi.application'
+
+TEMPLATE_DIRS =  (
+    # (os.path.join('/home/smbaker/projects/gacks/apps/billingsystem', 'templates')
+    # Put strings here, like "/home/html/django_templates" or "C:/www/django/templates".
+    # Always use forward slashes, even on Windows.
+    # Don't forget to use absolute paths, not relative paths.
+)
+
+INSTALLED_APPS = (
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.sites',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    # Uncomment the next line to enable the admin:
+    'django.contrib.admin',
+    # Uncomment the next line to enable admin documentation:
+    # 'django.contrib.admindocs',
+    'billing',
+)
+
+# A sample logging configuration. The only tangible logging
+# performed by this configuration is to send an email to
+# the site admins on every HTTP 500 error when DEBUG=False.
+# See http://docs.djangoproject.com/en/dev/topics/logging for
+# more details on how to customize your logging configuration.
+LOGGING = {
+    'version': 1,
+    'disable_existing_loggers': False,
+    'filters': {
+        'require_debug_false': {
+            '()': 'django.utils.log.RequireDebugFalse'
+        }
+    },
+    'handlers': {
+        'mail_admins': {
+            'level': 'ERROR',
+            'filters': ['require_debug_false'],
+            'class': 'django.utils.log.AdminEmailHandler'
+        }
+    },
+    'loggers': {
+        'django.request': {
+            'handlers': ['mail_admins'],
+            'level': 'ERROR',
+            'propagate': True,
+        },
+    }
+}
diff --git a/apps/billingsystem/billingsystem/urls.py b/apps/billingsystem/billingsystem/urls.py
new file mode 100644 (file)
index 0000000..78f26eb
--- /dev/null
@@ -0,0 +1,19 @@
+from django.conf.urls import patterns, include, url
+
+# Uncomment the next two lines to enable the admin:
+from django.contrib import admin
+admin.autodiscover()
+
+urlpatterns = patterns('',
+    # Examples:
+    # url(r'^$', 'billingsystem.views.home', name='home'),
+    # url(r'^billingsystem/', include('billingsystem.foo.urls')),
+
+    # Uncomment the admin/doc line below to enable admin documentation:
+    # url(r'^admin/doc/', include('django.contrib.admindocs.urls')),
+
+    # Uncomment the next line to enable the admin:
+    url(r'^admin/', include(admin.site.urls)),
+
+    url(r'^billing/', include('billing.urls', namespace="billing")),
+)
diff --git a/apps/billingsystem/billingsystem/wsgi.py b/apps/billingsystem/billingsystem/wsgi.py
new file mode 100644 (file)
index 0000000..fea6d70
--- /dev/null
@@ -0,0 +1,32 @@
+"""
+WSGI config for billingsystem project.
+
+This module contains the WSGI application used by Django's development server
+and any production WSGI deployments. It should expose a module-level variable
+named ``application``. Django's ``runserver`` and ``runfcgi`` commands discover
+this application via the ``WSGI_APPLICATION`` setting.
+
+Usually you will have the standard Django WSGI application here, but it also
+might make sense to replace the whole Django WSGI application with a custom one
+that later delegates to the Django one. For example, you could introduce WSGI
+middleware here, or combine a Django application with an application of another
+framework.
+
+"""
+import os
+
+# We defer to a DJANGO_SETTINGS_MODULE already in the environment. This breaks
+# if running multiple sites in the same mod_wsgi process. To fix this, use
+# mod_wsgi daemon mode with each site in its own daemon process, or use
+# os.environ["DJANGO_SETTINGS_MODULE"] = "billingsystem.settings"
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "billingsystem.settings")
+
+# This application object is used by any WSGI server configured to use this
+# file. This includes Django's development server, if the WSGI_APPLICATION
+# setting points here.
+from django.core.wsgi import get_wsgi_application
+application = get_wsgi_application()
+
+# Apply WSGI middleware here.
+# from helloworld.wsgi import HelloWorldApplication
+# application = HelloWorldApplication(application)
diff --git a/apps/billingsystem/manage.py b/apps/billingsystem/manage.py
new file mode 100644 (file)
index 0000000..e2334c7
--- /dev/null
@@ -0,0 +1,10 @@
+#!/usr/bin/env python
+import os
+import sys
+
+if __name__ == "__main__":
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "billingsystem.settings")
+
+    from django.core.management import execute_from_command_line
+
+    execute_from_command_line(sys.argv)