access-control.vue
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<!--
Access control component for fine-grained access control.
支持的功能:
1. 支持多个权限码,只要有一个权限码满足即可(mode: 'or')或者多个权限码全部满足(mode: 'and')
2. 支持多个角色,只要有一个角色满足即可(mode: 'or')或者多个角色全部满足(mode: 'and')
3. 自动检测超级管理员权限(*:*:*)和超级管理员角色(admin)
-->
<script lang="ts" setup>
import { computed } from 'vue';
import { useAccess } from './use-access';
interface Props {
/**
* Specified codes is visible
* @default []
*/
codes?: string[];
/**
* 判断模式:or-只要有一个满足即可,and-必须全部满足
* @default 'or'
*/
mode?: 'and' | 'or';
/**
* 通过什么方式来控制组件,如果是 role,则传入角色,如果是 code,则传入权限码
* @default 'code'
*/
type?: 'code' | 'role';
}
defineOptions({
name: 'AccessControl',
});
const props = withDefaults(defineProps<Props>(), {
codes: () => [],
mode: 'or',
type: 'code',
});
const {
hasAccessByCodes,
hasAccessByCodesAnd,
hasAccessByCodesOr,
hasAccessByRoles,
hasAccessByRolesAnd,
hasAccessByRolesOr,
} = useAccess();
const hasAuth = computed(() => {
const { codes, mode, type } = props;
if (type === 'role') {
if (mode === 'and') {
return hasAccessByRolesAnd(codes);
}
if (mode === 'or') {
return hasAccessByRolesOr(codes);
}
return hasAccessByRoles(codes);
}
if (mode === 'and') {
return hasAccessByCodesAnd(codes);
}
if (mode === 'or') {
return hasAccessByCodesOr(codes);
}
return hasAccessByCodes(codes);
});
</script>
<template>
<slot v-if="!codes || codes.length === 0"></slot>
<slot v-else-if="hasAuth"></slot>
</template>