Add contractor manager role.

accounts/management/commands/create_roles.py

@@ -45,6 +45,10 @@ class Command(BaseCommand):
                 "name": "ستاد آب‌منطقه‌ای",
                 "slug": UserRoles.HEADQUARTER,
             },
+            {
+                "name": "مدیر پیمانکار",
+                "slug": UserRoles.CONTRACTOR_MANAGER,
+            },
         ]
 
         for role in roles:

accounts/templatetags/accounts_tags.py

@@ -58,3 +58,7 @@ def is_headquarter(user):
 def is_customer(user):
     return _has_profile(user) and user.profile.has_role(UserRoles.CUSTOMER)
 
+@register.filter
+def is_contractor_manager(user):
+    return _has_profile(user) and user.profile.has_role(UserRoles.CONTRACTOR_MANAGER)
+