from rest_framework import permissions

class IsCRMAdmin(permissions.BasePermission):
    def has_permission(self, request, view):
        if not request.user or not request.user.is_authenticated:
            return False
        # Verify the user has an associated CRMAdmin profile
        return hasattr(request.user, 'crm_admin') and request.user.crm_admin.is_active