from typing import Union import modules.database.schemas.nodes.structures.users as user_structures import modules.database.schemas.nodes.structures.workers as worker_structures import modules.database.schemas.nodes.structures.schools as school_structures user_structures = Union[ user_structures.UserCalendarStructureNode, ] worker_structures = Union[ worker_structures.WorkerTimetableStructureNode, ] school_structures = Union[ school_structures.PastoralStructureNode, school_structures.CurriculumStructureNode, school_structures.DepartmentStructureNode, school_structures.SiteStructureNode, school_structures.StaffStructureNode, school_structures.StudentStructureNode, ] structures = Union[ user_structures, worker_structures, school_structures, ]