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Yi.Vben5.Vue3/packages/effects/access/src/access-control.vue 1.77 KB
515fceeb   “wangming”   框架初始化
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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>