[WIP] New model class and dao for notification. This will be used for

recording status and outcome of sending notifications.

tests/app/dao/test_notification_dao.py

@@ -0,0 +1,74 @@
+import uuid
+
+from app.models import Notification
+
+from app.dao.notifications_dao import (
+    save_notification,
+    get_notification,
+    get_notifications_by_job
+)
+
+
+def test_save_notification(notify_db, notify_db_session, sample_template, sample_job):
+
+    assert Notification.query.count() == 0
+
+    notification_id = uuid.uuid4()
+    to = '+44709123456'
+    job_id = sample_job.id
+    data = {
+        'id': notification_id,
+        'to': to,
+        'job_id': job_id,
+        'service_id': sample_template.service.id,
+        'template_id': sample_template.id
+    }
+
+    notification = Notification(**data)
+    save_notification(notification)
+
+    assert Notification.query.count() == 1
+
+    notification_from_db = Notification.query.get(notification_id)
+
+    assert data['id'] == notification_from_db.id
+    assert data['to'] == notification_from_db.to
+    assert data['job_id'] == notification_from_db.job_id
+    assert data['service_id'] == notification_from_db.service_id
+    assert data['template_id'] == notification_from_db.template_id
+    assert 'sent' == notification_from_db.status
+
+
+def test_get_notification_for_job(notify_db, notify_db_session, sample_notification):
+    notifcation_from_db = get_notification(sample_notification.job_id, sample_notification.id)
+    assert sample_notification == notifcation_from_db
+
+
+def test_get_all_notifications_for_job(notify_db, notify_db_session, sample_job):
+
+    from tests.app.conftest import sample_notification
+    for i in range(0, 5):
+        sample_notification(notify_db,
+                            notify_db_session,
+                            service=sample_job.service,
+                            template=sample_job.template,
+                            job=sample_job)
+
+    notifcations_from_db = get_notifications_by_job(sample_job.id)
+    assert len(notifcations_from_db) == 5
+
+
+def test_update_notification(notify_db, notify_db_session, sample_notification):
+    assert sample_notification.status == 'sent'
+
+    update_dict = {
+        'id': sample_notification.id,
+        'service_id': sample_notification.service_id,
+        'template_id': sample_notification.template_id,
+        'job': sample_notification.job,
+        'status': 'failed'
+    }
+
+    save_notification(sample_notification, update_dict=update_dict)
+    notification_from_db = Notification.query.get(sample_notification.id)
+    assert notification_from_db.status == 'failed'