feat: implement custom user model with JWT authentication and registration endpoints

backend/users/models.py

@@ -0,0 +1,50 @@
+from django.contrib.auth.models import AbstractUser, BaseUserManager
+from django.db import models
+from django.utils.translation import gettext_lazy as _
+
+
+class CustomUserManager(BaseUserManager):
+    """
+    General User Model
+    """
+
+    def create_user(self, email, password=None, **extra_fields):
+        if not email:
+            raise ValueError(_("The Email must be set"))
+
+        email = self.normalize_email(email)
+        user = self.model(email=email, **extra_fields)
+        user.set_password(password)
+        user.save()
+        return user
+
+    def create_superuser(self, email, password, **extra_fields):
+        """
+        Admin Model
+        """
+        extra_fields.update({"is_staff": True, "is_superuser": True, "is_active": True})
+
+        return self.create_user(email, password, **extra_fields)
+
+
+class User(AbstractUser):
+    """
+    Database table structure.
+    """
+
+    # Reset default fields
+    username = None
+    first_name = None
+    last_name = None
+
+    full_name = models.CharField(max_length=100)
+    email = models.EmailField(_("email address"), unique=True)
+
+    objects = CustomUserManager()
+
+    # Login uses email instead of username
+    USERNAME_FIELD = "email"
+    REQUIRED_FIELDS = []
+
+    def __str__(self):
+        return self.email