feat(setting): Enable super admin to set ALL device types as global

sets is_global=true and creates device types in global organization

!12 closes #31

app/settings/management/commands/device_type.py

@@ -0,0 +1,64 @@
+from django.core.management.base import BaseCommand
+from django.db.models import Q
+from django.utils import timezone
+
+from itam.models.device import DeviceType
+
+from settings.models.app_settings import AppSettings
+
+
+
+class Command(BaseCommand):
+    help = 'Manage ITAM Device Types for the entire application.'
+
+
+    def add_arguments(self, parser):
+        parser.add_argument('-g', '--global', action='store_true', help='Sets all device types to be global (device types will be migrated to global organization if set)')
+        parser.add_argument('-m', '--migrate', action='store_true', help='Migrate existing global device types to global organization')
+
+
+    def handle(self, *args, **kwargs):
+        
+        if kwargs['global']:
+
+            softwares = DeviceType.objects.filter(is_global = False)
+
+            self.stdout.write('Running global')
+
+            self.stdout.write(f'found device types {str(len(softwares))} to set as global')
+
+            for software in softwares:
+
+                software.clean()
+                software.save()
+            
+                self.stdout.write(f"Setting {software} as global")
+
+            self.stdout.write('Global finished')
+
+
+        if kwargs['migrate']:
+
+            app_settings = AppSettings.objects.get(owner_organization=None)
+
+            self.stdout.write('Running Migrate')
+            self.stdout.write(f'Global organization: {app_settings.global_organization}')
+
+            softwares = DeviceType.objects.filter(
+                ~Q(organization = app_settings.global_organization)
+                |
+                Q(is_global = False)
+                &
+                Q(organization=app_settings.global_organization),
+            )
+
+            self.stdout.write(f'found device types {str(len(softwares))} to migrate')
+
+            for software in softwares:
+
+                software.clean()
+                software.save()
+
+                self.stdout.write(f"Migrating type {software} to organization {app_settings.global_organization.name}")
+
+            self.stdout.write('Migrate finished')