feat(permission): replace OA roles with post-bound roles and assignee posts

Unify effective roles via post-role bindings, remove dedicated OA role UI, and update OA assignee resolution plus related SQL/docs.

Co-authored-by: Cursor <cursoragent@cursor.com>

web-admin/src/api/admin.ts

@@ -833,6 +833,18 @@ export function fetchUpdatePostBoundUsers(postId: string, userIds: string[]) {
   })
 }
 
+export function fetchPostBoundRoleIds(postId: string) {
+  return request.get<{ roleIds: string[] }>({ url: `/web/admin/posts/${postId}/roles` })
+}
+
+export function fetchUpdatePostBoundRoles(postId: string, roleIds: string[]) {
+  return request.put({
+    url: `/web/admin/posts/${postId}/roles`,
+    params: { roleIds },
+    showSuccessMessage: true
+  })
+}
+
 // ---------------------------------------------------------------------------
 // 物品单位管理
 // ---------------------------------------------------------------------------

web-admin/src/api/oaApproval.ts

@@ -2,75 +2,6 @@ import request from '@/utils/http'
 
 const BASE = '/web/admin/oa-approval'
 
-// ---------------------------------------------------------------------------
-// 工作流角色
-// ---------------------------------------------------------------------------
-
-export function fetchOaRoleList(params?: { keyword?: string; status?: string }) {
-  return request.get<{ list: any[] }>({
-    url: `${BASE}/roles`,
-    params
-  })
-}
-
-export function fetchEnsureOaRolePresets() {
-  return request.post<{ createdCount: number }>({
-    url: `${BASE}/roles/ensure-presets`,
-    showSuccessMessage: true
-  })
-}
-
-export function fetchCreateOaRole(data: {
-  roleName: string
-  roleCode: string
-  status?: string
-  orderNum?: number
-  remark?: string
-}) {
-  return request.post({
-    url: `${BASE}/roles`,
-    data,
-    showSuccessMessage: true
-  })
-}
-
-export function fetchUpdateOaRole(
-  id: string,
-  data: Partial<{
-    roleName: string
-    status: string
-    orderNum: number
-    remark: string
-  }>
-) {
-  return request.put({
-    url: `${BASE}/roles/${id}`,
-    data,
-    showSuccessMessage: true
-  })
-}
-
-export function fetchDeleteOaRole(id: string) {
-  return request.del({
-    url: `${BASE}/roles/${id}`,
-    showSuccessMessage: true
-  })
-}
-
-export function fetchOaRoleUsers(roleId: string) {
-  return request.get<{ list: any[] }>({
-    url: `${BASE}/roles/${roleId}/users`
-  })
-}
-
-export function fetchReplaceOaRoleUsers(roleId: string, userIds: string[]) {
-  return request.put<{ list: any[] }>({
-    url: `${BASE}/roles/${roleId}/users`,
-    data: { userIds },
-    showSuccessMessage: true
-  })
-}
-
 // ---------------------------------------------------------------------------
 // 收款账户
 // ---------------------------------------------------------------------------
@@ -187,6 +118,13 @@ export function fetchDeleteOaApp(id: string) {
   })
 }
 
+export function fetchCopyOaApp(id: string) {
+  return request.post({
+    url: `${BASE}/apps/${id}/copy`,
+    showSuccessMessage: true
+  })
+}
+
 export function fetchOaAppDraft(appId: string) {
   return request.get<any>({ url: `${BASE}/apps/${appId}/draft` })
 }