Start implement user status logging

manager/migrations/0040_auto_20190131_1951.py

@@ -0,0 +1,29 @@
+# Generated by Django 2.1.5 on 2019-01-31 19:51
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('manager', '0039_auto_20190124_1023'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='UserStatus',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('last_action', models.DateTimeField(blank=True, null=True)),
+                ('user', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+        migrations.AlterField(
+            model_name='device',
+            name='wifi',
+            field=models.ManyToManyField(blank=True, to='manager.Wifi'),
+        ),
+    ]

manager/models.py

@@ -1,6 +1,5 @@
 from django.db import models
 from django.conf import settings
-import uuid
 
 def getRandom():
     return str(uuid.uuid4().hex)
@@ -162,3 +161,8 @@ class Notification(models.Model):
     text = models.CharField("Notification Text", max_length=1024)
     expiry = models.DateTimeField("Notification Expiry", null=True, blank=True)
     on_login = models.BooleanField("Display Notification on Login Screen", default=False)
+
+class UserStatus(models.Model):
+    user = models.OneToOneField(settings.AUTH_USER_MODEL, on_delete=models.CASCADE)
+    last_action = models.DateTimeField(null=True, blank=True)
+

manager/templatetags/userstatus.py

@@ -0,0 +1,13 @@
+from django import template
+from django.conf import settings
+from manager.models import UserStatus
+from django.utils import timezone
+
+register = template.Library()
+
+@register.simple_tag
+def updateUserStatus(user):
+    try:
+        UserStatus.objects.filter(user=user)[0].last_action = timezone.now()
+    except:
+        pass

manager/views.py

@@ -8,8 +8,11 @@ from django.core.files import File
 from django.db.models.fields.files import FieldFile
 from django.contrib.auth.models import User
 from django.contrib.auth.decorators import login_required, user_passes_test
+from django.db.models.signals import post_save
+from django.dispatch import receiver
+from django.conf import settings
 
-from .models import Device, Organization, Network, Model, Wifi
+from .models import Device, Organization, Network, Model, Wifi, UserStatus
 from .signals import *
 
 from distutils.dir_util import copy_tree
@@ -587,3 +590,13 @@ def makedevice(request):
            )
 
    return redirect("/")
+
+@receiver(post_save, sender=settings.AUTH_USER_MODEL)
+def createUserStatus(sender, instance, created, **kwargs):
+    if created:
+        UserStatus.objects.create(user=instance)
+
+@receiver(post_save, sender=settings.AUTH_USER_MODEL)
+def saveUserStatus(sender, instance, **kwargs):
+    instance.profile.save()
+