feat: 完善审批退回流程与报销申请关联

后端优化报销单访问策略和常量定义，增强退回原因和审批状态流转，前端完善退回对话框和审批交互组件，新增报销申请关联模型，优化文档中心行数据和审批收件箱工具函数，增强引导流程和会话模型，补充单元测试覆盖。
2026-05-27 14:35:17 +08:00
parent 7d32eae74e
commit cbb98f4469
30 changed files with 1794 additions and 250 deletions
--- a/server/src/app/services/expense_claim_constants.py
+++ b/server/src/app/services/expense_claim_constants.py
@@ -220,6 +220,11 @@ RETURN_REASON_OPTIONS = {
    "business_explanation": "业务事由/地点/人员信息不完整",
    "duplicate_or_abnormal": "疑似重复或异常票据",
    "approval_question": "审批人需要补充说明",
+    "application_info_incomplete": "申请信息不完整",
+    "application_business_need_unclear": "业务必要性说明不足",
+    "application_budget_basis_missing": "预算测算依据不足",
+    "application_policy_mismatch": "制度口径不匹配",
+    "application_attachment_needed": "前置材料需补充",
 }
 MAX_CLAIM_NO_RETRY_ATTEMPTS = 3
 DOCUMENT_DATE_PATTERN = re.compile(