289 lines
16 KiB
Vue
289 lines
16 KiB
Vue
<script setup lang="ts">
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import { computed, nextTick, onMounted, reactive, ref } from 'vue'
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import { ElMessage, ElMessageBox, type FormInstance, type FormRules } from 'element-plus'
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import { Pencil, Plus, Power, ShieldCheck, Trash2 } from '@lucide/vue'
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import {
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changePlatformRoleStatus,
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createPlatformRole,
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deletePlatformRole,
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listPlatformInternalUsers,
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listPlatformPermissions,
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listPlatformRoles,
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replacePlatformRolePermissions,
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updatePlatformRole,
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type PlatformRoleResource,
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} from '@/modules/iam/api/platformIam'
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import { getApiErrorDetails, getApiErrorMessage, type ApiErrorDetails } from '@/shared/api/http'
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import ApiErrorMeta from '@/shared/components/ApiErrorMeta.vue'
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import StatusBadge from '@/shared/components/StatusBadge.vue'
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import DataTable, { type DataTableColumn } from '@/shared/components/DataTable.vue'
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import QueryToolbar, { type QueryField, type QueryModel } from '@/shared/components/QueryToolbar.vue'
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import AdminPage from '@/shared/components/AdminPage.vue'
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import AppDialog from '@/shared/components/AppDialog.vue'
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import FormSection from '@/shared/components/FormSection.vue'
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import ListPageLayout from '@/shared/components/ListPageLayout.vue'
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import LoadErrorState from '@/shared/components/LoadErrorState.vue'
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import { useUnsavedWorkRegistration } from '@/core/unsaved-work/useUnsavedWorkRegistration'
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import { useAccessPreviewStore } from '@/core/access/accessPreview'
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import type { Permission, Role } from '@/modules/iam/types'
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import { buildPermissionTree, summarizePermissionSelection } from '@/modules/iam/utils/permissionTree'
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import { mapPlatformPermission } from '@/modules/iam/utils/platformPermission'
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interface TreeController {
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getCheckedKeys: (leafOnly?: boolean) => Array<string | number>
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getHalfCheckedKeys: () => Array<string | number>
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setCheckedKeys: (keys: string[]) => void
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}
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const access = useAccessPreviewStore()
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const editorOpen = ref(false)
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const formRef = ref<FormInstance>()
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const treeRef = ref<TreeController | null>(null)
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const serverRoles = ref<Role[]>([])
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const serverPermissions = ref<Permission[]>([])
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const loading = ref(false)
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const saving = ref(false)
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const rowActionId = ref('')
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const loadError = ref<ApiErrorDetails | null>(null)
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const page = ref(1)
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const pageSize = ref(10)
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type RoleFilters = QueryModel & { keyword: string; status: string }
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const filters = ref<RoleFilters>({ keyword: '', status: '' })
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const appliedFilters = ref<RoleFilters>({ ...filters.value })
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const queryFields: QueryField[] = [
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{ key: 'keyword', type: 'input', label: '角色关键词', placeholder: '角色名称、编码或描述' },
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{ key: 'status', type: 'select', label: '状态', placeholder: '全部状态', options: [{ label: '启用', value: '启用' }, { label: '停用', value: '停用' }] },
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]
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const emptyForm = (): Omit<Role, 'userCount'> => ({ id: '', name: '', code: '', description: '', dataScope: '本部门数据', status: '启用', permissionIds: [], builtIn: false })
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const form = reactive(emptyForm())
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const formRules: FormRules = {
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name: [{ required: true, whitespace: true, message: '请输入角色名称', trigger: 'blur' }],
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code: [{ required: true, whitespace: true, message: '请输入角色编码', trigger: 'blur' }],
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}
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const editorLabel = computed(() => form.id ? '配置角色' : '新增角色')
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const canEdit = computed(() => access.can('platform:role:edit'))
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const canGrant = computed(() => access.can('platform:role:grant'))
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const requiredPermission = computed(() => form.id && canEdit.value ? 'platform:role:edit' : form.id ? 'platform:role:grant' : 'platform:role:create')
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const { captureBaseline } = useUnsavedWorkRegistration({
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key: 'role-editor',
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label: editorLabel,
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isOpen: editorOpen,
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model: form,
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requiredPermission,
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})
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const roles = computed(() => serverRoles.value)
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const canCreate = computed(() => access.can('platform:role:create'))
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const filteredRows = computed(() => roles.value.filter((item) => {
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const keyword = appliedFilters.value.keyword.trim().toLowerCase()
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return (!keyword || [item.name, item.code, item.description].some((value) => value.toLowerCase().includes(keyword))) && (!appliedFilters.value.status || item.status === appliedFilters.value.status)
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}))
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const pagedRows = computed(() => filteredRows.value.slice((page.value - 1) * pageSize.value, page.value * pageSize.value))
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const roleColumns: DataTableColumn[] = [
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{ key: 'actions', label: '操作', width: 235, fixed: 'left', slotName: 'actions' },
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{ key: 'role', label: '角色名称', minWidth: 180, slotName: 'role' },
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{ key: 'roleCode', prop: 'code', label: '角色编码', minWidth: 180, showOverflowTooltip: true, defaultVisible: false },
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{ key: 'description', prop: 'description', label: '说明', minWidth: 240, showOverflowTooltip: true },
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{ key: 'permissionSummary', label: '授权范围', minWidth: 170, slotName: 'permissionSummary' },
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{ key: 'userCount', prop: 'userCount', label: '用户数', width: 86, align: 'right' },
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{ key: 'roleType', label: '类型', width: 95, slotName: 'roleType' },
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{ key: 'status', label: '状态', width: 88, slotName: 'status' },
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]
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const availablePermissions = computed(() => serverPermissions.value)
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const permissionTree = computed(() => buildPermissionTree(availablePermissions.value))
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function applyFilters() {
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appliedFilters.value = { ...filters.value }
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page.value = 1
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void loadRoles()
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}
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function mapPlatformRole(role: PlatformRoleResource, userCount = 0): Role {
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return {
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id: String(role.id),
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name: role.roleName,
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code: role.roleCode,
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description: role.description ?? '暂无角色说明',
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userCount,
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dataScope: '全部数据',
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status: role.status === 'ACTIVE' ? '启用' : '停用',
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permissionIds: (role.permissionIds ?? []).map(String),
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builtIn: role.roleType === 'SYSTEM',
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}
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}
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async function loadRoles() {
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loading.value = true
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loadError.value = null
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serverRoles.value = []
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serverPermissions.value = []
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try {
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const [roleRecords, permissionRecords, memberRecords] = await Promise.all([
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listPlatformRoles(),
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listPlatformPermissions(),
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listPlatformInternalUsers(),
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])
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const roleMemberCounts = new Map<string, number>()
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for (const member of memberRecords) {
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for (const roleId of member.roleIds) {
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const key = String(roleId)
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roleMemberCounts.set(key, (roleMemberCounts.get(key) ?? 0) + 1)
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}
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}
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serverPermissions.value = permissionRecords.map(mapPlatformPermission)
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serverRoles.value = roleRecords.map((role) => mapPlatformRole(role, roleMemberCounts.get(String(role.id)) ?? 0))
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} catch (error) {
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loadError.value = getApiErrorDetails(error, '平台角色列表加载失败，请稍后重试')
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} finally {
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loading.value = false
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}
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}
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function openCreate() {
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Object.assign(form, emptyForm())
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captureBaseline()
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editorOpen.value = true
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nextTick(() => { formRef.value?.clearValidate(); treeRef.value?.setCheckedKeys([]) })
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}
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function openEdit(row: Role) {
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if (!canEdit.value && !canGrant.value) return
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Object.assign(form, { ...row, permissionIds: [...row.permissionIds] })
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captureBaseline()
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editorOpen.value = true
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nextTick(() => { formRef.value?.clearValidate(); treeRef.value?.setCheckedKeys([...row.permissionIds]) })
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}
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function selectedPermissionIds() {
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const checked = treeRef.value?.getCheckedKeys(false).map(String) || []
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const halfChecked = treeRef.value?.getHalfCheckedKeys().map(String) || []
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return [...new Set([...checked, ...halfChecked])]
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}
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function syncPermissionIds() {
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form.permissionIds = selectedPermissionIds()
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}
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async function saveRole() {
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const valid = await formRef.value?.validate().catch(() => false)
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if (!valid) return
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const normalizedCode = form.code.trim().toUpperCase()
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const duplicate = roles.value.some((item) => item.code.toLowerCase() === normalizedCode.toLowerCase() && item.id !== form.id)
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if (duplicate) { ElMessage.error('角色编码已经存在'); return }
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saving.value = true
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try {
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const permissionIds = selectedPermissionIds()
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if (form.id) {
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if (canEdit.value) {
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await updatePlatformRole(form.id, { roleName: form.name.trim(), description: form.description.trim() })
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}
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if (canGrant.value) await replacePlatformRolePermissions(form.id, permissionIds)
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} else {
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const created = await createPlatformRole({
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roleCode: normalizedCode,
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roleName: form.name.trim(),
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description: form.description.trim(),
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})
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if (canGrant.value && permissionIds.length > 0) await replacePlatformRolePermissions(created.id, permissionIds)
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}
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await loadRoles()
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editorOpen.value = false
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ElMessage.success(form.id ? '角色已更新' : '角色已创建')
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} catch (error) {
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ElMessage.error(getApiErrorMessage(error, '角色保存失败，请稍后重试'))
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} finally {
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saving.value = false
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}
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}
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async function removeRole(row: Role) {
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if (row.builtIn) { ElMessage.warning('系统内置角色不能删除'); return }
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if (row.userCount > 0) { ElMessage.warning('请先移除该角色下的用户'); return }
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try {
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await ElMessageBox.confirm(`确认删除角色“${row.name}”吗？`, '删除角色', { confirmButtonText: '删除', cancelButtonText: '取消', type: 'warning' })
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rowActionId.value = row.id
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await deletePlatformRole(row.id)
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serverRoles.value = serverRoles.value.filter((item) => item.id !== row.id)
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ElMessage.success('角色已删除')
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} catch (error) {
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if (error === 'cancel' || error === 'close') return
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ElMessage.error(getApiErrorMessage(error, '角色删除失败，请稍后重试'))
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} finally {
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rowActionId.value = ''
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}
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}
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async function toggleStatus(row: Role) {
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if (row.builtIn) { ElMessage.warning('系统内置角色不能停用'); return }
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const target = row.status === '启用' ? '停用' : '启用'
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try {
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await ElMessageBox.confirm(`确认${target}角色“${row.name}”吗？`, '角色状态', { confirmButtonText: '确认', cancelButtonText: '取消' })
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rowActionId.value = row.id
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const updated = await changePlatformRoleStatus(row.id, target === '启用' ? 'ACTIVE' : 'DISABLED')
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Object.assign(row, mapPlatformRole(updated))
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ElMessage.success(`角色已${target}`)
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} catch (error) {
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if (error === 'cancel' || error === 'close') return
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ElMessage.error(getApiErrorMessage(error, '角色状态更新失败，请稍后重试'))
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} finally {
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rowActionId.value = ''
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}
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}
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function permissionSummary(row: Role) {
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const { menuCount, actionCount } = summarizePermissionSelection(availablePermissions.value, row.permissionIds)
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return `${menuCount} 菜单 · ${actionCount} 操作`
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}
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onMounted(loadRoles)
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</script>
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<template>
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<AdminPage as="div">
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<ListPageLayout aria-label="平台角色管理">
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<template #toolbar><QueryToolbar v-model="filters" class="surface-panel" ariaLabel="角色筛选" :fields="queryFields" preference-key="roles-query" @search="applyFilters" /></template>
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<template v-if="loadError" #state>
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<LoadErrorState title="角色列表暂时无法加载" :message="loadError.message" :loading="loading" @retry="loadRoles">
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<template #details><ApiErrorMeta :details="loadError" /></template>
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</LoadErrorState>
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</template>
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<section v-if="!loadError" class="surface-panel table-panel">
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<DataTable v-model:page="page" v-model:page-size="pageSize" :data="pagedRows" :columns="roleColumns" preference-key="roles-table" :loading="loading" :total="filteredRows.length" row-key="id" border stripe aria-label="平台角色列表" empty-text="没有符合条件的角色">
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<template #toolbar-actions><el-button v-if="canCreate" type="primary" @click="openCreate"><Plus :size="16" />新增角色</el-button></template>
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<template #actions="{ row }"><div v-if="canEdit || canGrant || access.can('platform:role:status') || access.can('platform:role:delete')" class="table-actions"><el-button v-if="canEdit || canGrant" size="small" plain type="primary" :disabled="rowActionId === (row as Role).id || (row as Role).builtIn" @click="openEdit(row as Role)"><Pencil :size="15" />配置</el-button><el-button v-if="access.can('platform:role:status')" size="small" plain :type="(row as Role).status === '启用' ? 'danger' : 'success'" :loading="rowActionId === (row as Role).id" :disabled="(row as Role).builtIn" @click="toggleStatus(row as Role)"><Power :size="15" />{{ (row as Role).status === '启用' ? '停用' : '启用' }}</el-button><el-button v-if="access.can('platform:role:delete')" size="small" plain type="danger" :disabled="(row as Role).builtIn || (row as Role).userCount > 0 || rowActionId === (row as Role).id" @click="removeRole(row as Role)"><Trash2 :size="15" />删除</el-button></div><span v-else class="secondary-text">仅查看</span></template>
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<template #role="{ row }"><div class="role-cell"><span><ShieldCheck :size="18" /></span><div><strong>{{ (row as Role).name }}</strong></div></div></template>
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<template #permissionSummary="{ row }"><div class="primary-cell"><strong>{{ permissionSummary(row as Role) }}</strong><span>平台 IAM 权限</span></div></template>
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<template #roleType="{ row }"><el-tag :type="(row as Role).builtIn ? 'warning' : 'info'" effect="plain" size="small">{{ (row as Role).builtIn ? '系统内置' : '自定义' }}</el-tag></template>
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<template #status="{ row }"><StatusBadge :status="(row as Role).status" /></template>
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<template #pagination-left="{ total: tableTotal }"><span>共 {{ tableTotal }} 条</span></template>
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</DataTable>
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</section>
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</ListPageLayout>
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<AppDialog v-model="editorOpen" :title="form.id ? '配置角色' : '新增角色'" width="min(860px, calc(100vw - 28px))" class="role-editor-dialog" :confirm-loading="saving" confirm-text="保存角色" :show-confirm="form.id ? canEdit || canGrant : canCreate" destroy-on-close @confirm="saveRole">
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<el-form ref="formRef" :model="form" :rules="formRules" label-position="top" class="role-editor-form">
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<div class="role-editor-layout">
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<FormSection title="基本信息" description="维护角色名称、编码和职责说明。" class="role-editor-basic">
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<el-form-item label="角色名称" prop="name" required><el-input v-model="form.name" :disabled="Boolean(form.id) && !canEdit" placeholder="如：订单运营专员" maxlength="64" /></el-form-item>
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<el-form-item label="角色编码" prop="code" required><el-input v-model="form.code" :disabled="Boolean(form.id)" placeholder="如：ORDER_OPERATOR" maxlength="64" /></el-form-item>
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<el-form-item label="角色说明"><el-input v-model="form.description" :disabled="Boolean(form.id) && !canEdit" type="textarea" :rows="3" placeholder="说明该角色的工作范围" maxlength="200" show-word-limit /></el-form-item>
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</FormSection>
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<FormSection v-if="canGrant" title="菜单与操作权限" :description="`保存时按后端契约全量替换当前角色权限；当前 ${form.permissionIds.length} 项授权。`" class="role-editor-permissions"><el-tree ref="treeRef" class="permission-tree" :data="permissionTree" node-key="id" show-checkbox check-strictly default-expand-all :props="{ label: 'name', children: 'children' }" @check="syncPermissionIds"><template #default="{ data }"><div class="permission-node"><span>{{ data.name }}</span><code>{{ data.code }}</code></div></template></el-tree></FormSection>
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</div>
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</el-form>
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</AppDialog>
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</AdminPage>
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</template>
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<style scoped>
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.role-editor-layout { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.3fr); gap: 20px; }
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.role-editor-permissions { min-width: 0; padding-left: 20px; border-left: 1px solid var(--cc-border); }
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.permission-tree { max-height: 380px; overflow-y: auto; }
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:global(.role-editor-dialog) { max-height: min(760px, calc(100vh - 32px)); display: flex; flex-direction: column; }
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:global(.role-editor-dialog .el-dialog__body) { min-height: 0; overflow-y: auto; }
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:global(.role-editor-dialog .el-dialog__footer) { flex: 0 0 auto; }
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@media (max-width: 720px) {
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.role-editor-layout { grid-template-columns: minmax(0, 1fr); }
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.role-editor-permissions { padding-top: 18px; padding-left: 0; border-top: 1px solid var(--cc-border); border-left: 0; }
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}
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</style>
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