EquipmentTracker-Backend/equipment_tracker/accounts/models.py

83 lines
3.1 KiB
Python

from django.db import models
from django.contrib.auth.models import AbstractUser
from django.db import models
from django.db.models.signals import post_migrate
from django.dispatch import receiver
import os
from uuid import uuid4
class CustomUser(AbstractUser):
# Function for avatar uploads
def _get_upload_to(instance, filename):
base_filename, file_extension = os.path.splitext(filename)
# Get the student ID number
ext = base_filename.split('.')[-1]
filename = '{}.{}'.format(uuid4().hex, ext)
student_id = str(instance.student_id_number)
new_filename = f"{student_id}_{filename}_{file_extension}"
return os.path.join('avatars', new_filename)
# Delete old avatar file if new one is uploaded
def save(self, *args, **kwargs):
try:
# is the object in the database yet?
this = CustomUser.objects.get(id=self.id)
if this.avatar != self.avatar:
this.avatar.delete(save=False)
except:
pass # when new photo then we do nothing, normal case
super(CustomUser, self).save(*args, **kwargs)
first_name = models.CharField(max_length=100)
last_name = models.CharField(max_length=100)
# Email inherited from base user class
# Username inherited from base user class
# Password inherited from base user class
# is_admin inherited from base user class
is_active = models.BooleanField(default=False)
is_technician = models.BooleanField(default=False)
avatar = models.ImageField(upload_to=_get_upload_to, null=True)
@property
def full_name(self):
return f"{self.first_name} {self.last_name}"
pass
@receiver(post_migrate)
def create_superuser(sender, **kwargs):
if sender.name == 'accounts':
User = CustomUser
username = os.getenv('DJANGO_ADMIN_USERNAME')
email = os.getenv('DJANGO_ADMIN_EMAIL')
password = os.getenv('DJANGO_ADMIN_PASSWORD')
first_name = 'Admin'
last_name = 'Admin'
if not User.objects.filter(username=username).exists():
# Create the superuser with is_active set to False
superuser = User.objects.create_superuser(
username=username, email=email, password=password, first_name=first_name, last_name=last_name, is_technician=True)
# Activate the superuser
superuser.is_active = True
print('Created admin account')
superuser.save()
username = 'test-user-technician'
email = os.getenv('DJANGO_ADMIN_EMAIL')
password = os.getenv('DJANGO_ADMIN_PASSWORD')
first_name = 'Test'
last_name = 'Technician'
if not User.objects.filter(username=username).exists():
# Create the superuser with is_active set to False
user = User.objects.create_user(
username=username, email=email, password=password, first_name=first_name, last_name=last_name, is_technician=True)
# Activate the user
user.is_active = True
print('Created debug technician account')
user.save()