def is_user_permitted_to_map()

in backend/services/project_service.py [0:0]

• 40 lines of code
• 24 McCabe index (conditional complexity)

    def is_user_permitted_to_map(project_id: int, user_id: int):
        """ Check if the user is allowed to map the on the project in scope """
        if UserService.is_user_blocked(user_id):
            return False, MappingNotAllowed.USER_NOT_ON_ALLOWED_LIST

        project = ProjectService.get_project_by_id(project_id)
        if project.license_id:
            if not UserService.has_user_accepted_license(user_id, project.license_id):
                return False, MappingNotAllowed.USER_NOT_ACCEPTED_LICENSE
        mapping_permission = project.mapping_permission

        is_manager_permission = (
            False  # is_admin or is_author or is_org_manager or is_manager_team
        )
        if ProjectAdminService.is_user_action_permitted_on_project(user_id, project_id):
            is_manager_permission = True

        # Draft (public/private) accessible only for is_manager_permission
        if (
            ProjectStatus(project.status) == ProjectStatus.DRAFT
            and not is_manager_permission
        ):
            return False, MappingNotAllowed.PROJECT_NOT_PUBLISHED

        is_restriction = None
        if not is_manager_permission and mapping_permission:
            is_restriction = ProjectService.evaluate_mapping_permission(
                project_id, user_id, mapping_permission
            )

        tasks = Task.get_locked_tasks_for_user(user_id)
        if len(tasks.locked_tasks) > 0:
            return False, MappingNotAllowed.USER_ALREADY_HAS_TASK_LOCKED

        is_allowed_user = None
        if project.private and not is_manager_permission:
            # Check if user is in allowed user list
            is_allowed_user = ProjectService.is_user_in_the_allowed_list(
                project.allowed_users, user_id
            )
            if is_allowed_user:
                return True, "User allowed to map"

        if not is_manager_permission and is_restriction:
            return is_restriction
        elif project.private and not (
            is_manager_permission or is_allowed_user or not is_restriction
        ):
            return False, MappingNotAllowed.USER_NOT_ON_ALLOWED_LIST

        return True, "User allowed to map"