| """Module for validators.""" |
|
|
| from __future__ import annotations |
|
|
| from collections.abc import Iterable |
|
|
| from django.utils.translation import gettext_lazy as _ |
|
|
| from apps.core.exceptions import ValidationException |
| from apps.core.models.enums import CaseStage, CaseType |
|
|
| APPLICABLE_TYPES = {CaseType.CIVIL, CaseType.CRIMINAL, CaseType.ADMINISTRATIVE, CaseType.LABOR, CaseType.INTL} |
|
|
|
|
| def normalize_representation_stages( |
| case_type: str | None, |
| representation_stages: Iterable[str] | None, |
| strict: bool = False, |
| ) -> list[str]: |
| if not case_type or case_type not in APPLICABLE_TYPES: |
| rep = list(representation_stages or []) |
| if strict and rep: |
| raise ValidationException(_("代理阶段不适用于此合同类型"), code="STAGES_NOT_APPLICABLE") |
| return [] |
|
|
| rep = list(representation_stages or []) |
| allowed = {c[0] for c in CaseStage.choices} |
| invalid = set(rep) - allowed |
| if invalid: |
| raise ValidationException( |
| _("无效的代理阶段"), |
| code="INVALID_STAGES", |
| errors={"invalid_stages": sorted(invalid)}, |
| ) |
| return rep |
|
|
