Add IntelliJ IDEA project configuration files

This commit adds IntelliJ IDEA-specific configuration files for the project, including module setup, version control integration, inspection profiles, and workspace settings. These files facilitate development environment configuration for contributors using IntelliJ IDEA.

accounts/models.py

@@ -1,3 +1,4 @@
+from django.contrib.auth.base_user import BaseUserManager
 from django.contrib.auth.models import AbstractUser
 from django.db import models
 
@@ -13,11 +14,69 @@ class ClientPermission(models.Model):
             ('can_view_bookings', 'Can view bookings'),
             ('can_manage_company_users', 'Can manage company users'),
         )
+
+
     def __str__(self):
         return self.name
 
+class EmployeePermission(models.Model):
+    codename = models.CharField(max_length=100, default='')
+    name = models.CharField(max_length=255, default='')
+
+    class Meta:
+        managed = True
+        default_permissions = ()
+        permissions = (
+            ('can_manage_containers', 'Can manage containers'),
+            ('can_view_reports', 'Can view reports'),
+            ('can_handle_operations', 'Can handle operations'),
+        )
+
+    def __str__(self):
+        return self.name
+
+
+class CustomUserManager(BaseUserManager):
+    def create_user(self, email, password=None, **extra_fields):
+        if not email:
+            raise ValueError('Users must have an email address')
+        email = self.normalize_email(email)
+        user = self.model(email=email, **extra_fields)
+        user.set_password(password)
+        user.save(using=self._db)
+        return user
+
+    def create_superuser(self, email, password=None, **extra_fields):
+        extra_fields.setdefault('is_staff', True)
+        extra_fields.setdefault('is_superuser', True)
+        extra_fields.setdefault('is_active', True)
+        extra_fields.setdefault('user_type', 'AD')  # Set user_type to admin
+
+        if extra_fields.get('is_staff') is not True:
+            raise ValueError('Superuser must have is_staff=True.')
+        if extra_fields.get('is_superuser') is not True:
+            raise ValueError('Superuser must have is_superuser=True.')
+
+        return self.create_user(email, password, **extra_fields)
+
+
 class DepotUser(AbstractUser):
 
+    class UserType(models.TextChoices):
+        BARRIER_STAFF = 'BS', 'Barrier Staff'
+        COMPANY_ADMIN = 'CA', 'Company Admin'
+        EMPLOYEE = 'EM', 'Employee'
+        CLIENT = 'CL', 'Client',
+        ADMIN = 'AD', 'Admin'
+
+    objects = CustomUserManager()
+
+    user_type = models.CharField(
+        max_length=2,
+        choices=UserType.choices,
+        default=UserType.CLIENT
+    )
+
     phone_number = models.CharField(max_length=15, blank=True, null=True)
     email = models.EmailField(unique=True, blank=False, null=False)
     company = models.ForeignKey(
@@ -36,13 +95,14 @@ class DepotUser(AbstractUser):
     )
 
     company_permissions = models.ManyToManyField('ClientPermission')
-    new_field1 = models.BooleanField(default=False)
-    is_company_admin = models.BooleanField(default=False)
+    employee_permissions = models.ManyToManyField('EmployeePermission', blank=True)
 
     def has_company_perm(self, perm_codename):
         if self.is_superuser:
             return True
-        return self.company_permissions.filter(
-            codename=perm_codename,
-            is_client_permission=self.company
-        ).exists()
+        return self.company_permissions.filter(codename=perm_codename).exists()
+
+    def has_employee_perm(self, perm_codename):
+        if self.is_superuser:
+            return True
+        return self.employee_permissions.filter(codename=perm_codename).exists()