From e1fdb816ab7f837c530892b0baed631ddadccba3 Mon Sep 17 00:00:00 2001
From: csj <2073278411@qq.com>
Date: Sun, 13 Sep 2026 10:12:35 +0800
Subject: [PATCH] 1

---
 PROJECT-ADMIN.md           |  6 ++++++
 reimburse/AdminStore.swift |  7 +++++--
 reimburse/AdminView.swift  | 21 ++++++++++-----------
 3 files changed, 21 insertions(+), 13 deletions(-)

diff --git a/PROJECT-ADMIN.md b/PROJECT-ADMIN.md
index e5a49a7..36827dc 100644
--- a/PROJECT-ADMIN.md
+++ b/PROJECT-ADMIN.md
@@ -1,5 +1,11 @@
 # 管理端接入
 
+## 删除材料与不使用
+
+“报销类型”中的垃圾桶会确认后调用材料类型删除接口，立即从全局材料列表及所有报销类型的材料规则中删除该材料，不删除历史报销附件。即使材料已选“不使用”，也保留删除入口。删除失败不会在本机假装移除；成功后保留其他尚未保存的规则编辑。
+
+“不使用”只改变当前报销类型是否需要此材料，需要点击“保存规则”生效，不删除材料类型。
+
 ## 多附件兼容
 
 项目管理详情现在展示每个材料分类下的全部附件，并支持逐份预览、下载和 ZIP 导出。新版本同时解码旧服务的单附件对象和新服务的附件数组；多附件服务上线时需同步重新构建 Mac 应用。本地 OCR 和 Office 导出不受此次改动影响。
diff --git a/reimburse/AdminStore.swift b/reimburse/AdminStore.swift
index e113b81..a8146c8 100644
--- a/reimburse/AdminStore.swift
+++ b/reimburse/AdminStore.swift
@@ -386,8 +386,11 @@ private final class AdminRedirectGuard: NSObject, URLSessionTaskDelegate, @unche
         guard access?.platform == true else { throw AdminFailure(message: "只有平台管理员可以删除上传材料类型") }
         let encoded = kind.kind.addingPercentEncoding(withAllowedCharacters: .urlPathAllowed) ?? kind.kind
         let _: Bool = try await request("/api/admin/upload-kinds/\(encoded)", method: "DELETE")
-        uploadKinds = try await request("/api/upload-kinds")
-        policies = try await request("/api/expense-policies")
+        uploadKinds.removeAll { $0.kind == kind.kind }
+        for index in policies.indices {
+            policies[index].materials.removeAll { $0.kind == kind.kind }
+            policies[index].requiredKinds.removeAll { $0 == kind.kind }
+        }
     }
     func export(_ ids: Set<String>) async throws {
         guard !ids.isEmpty, ids.count <= 20 else { throw AdminFailure(message: "每次请选择 1 至 20 笔申请") }
diff --git a/reimburse/AdminView.swift b/reimburse/AdminView.swift
index ef71417..4f34044 100644
--- a/reimburse/AdminView.swift
+++ b/reimburse/AdminView.swift
@@ -636,14 +636,17 @@ struct AdminView: View {
                                     } label: { Image(systemName: "pencil") }
                                     .buttonStyle(.borderless)
                                     .help("编辑当前类型材料")
-                                    Button {
-                                        removeMaterial(policy: policy, kind: kind.kind)
-                                        if editingPolicyMaterialKind == kind.kind { resetPolicyMaterialEditor() }
-                                    } label: { Image(systemName: "trash") }
-                                    .buttonStyle(.borderless)
-                                    .tint(.red)
-                                    .help("从当前报销类型移除")
                                 }
+                                Button {
+                                    confirm("删除材料类型“\(kind.name)”？将从所有报销类型的材料规则中移除，历史报销附件保留。此操作立即生效；仅暂停使用请选择“不使用”并保存规则。") {
+                                        try await model.deleteUploadKind(kind)
+                                        if editingPolicyMaterialKind == kind.kind { resetPolicyMaterialEditor() }
+                                    }
+                                } label: { Image(systemName: "trash") }
+                                .buttonStyle(.borderless)
+                                .tint(.red)
+                                .help("删除材料类型（所有报销类型生效，历史附件保留）")
+                                .disabled(model.access?.platform != true)
                             }
                         }
                         Divider()
@@ -765,10 +768,6 @@ struct AdminView: View {
         }
         policy.wrappedValue.requiredKinds = policy.wrappedValue.materials.filter(\.required).map(\.kind)
     }
-    private func removeMaterial(policy: Binding<AdminExpensePolicy>, kind: String) {
-        policy.wrappedValue.materials.removeAll { $0.kind == kind }
-        policy.wrappedValue.requiredKinds = policy.wrappedValue.materials.filter(\.required).map(\.kind)
-    }
     private func resetPolicyMaterialEditor() {
         editingPolicyMaterialKind = ""
         newPolicyMaterialName = ""