<template>
|
<div class="cl-menu-perms">
|
<el-cascader
|
v-model="value"
|
separator=":"
|
clearable
|
filterable
|
:options="options"
|
:props="{ multiple: true }"
|
@change="onChange"
|
/>
|
</div>
|
</template>
|
|
<script lang="ts">
|
import { defineComponent, ref, watch } from "vue";
|
import { useCool } from "/@/cool";
|
|
export default defineComponent({
|
name: "cl-menu-perms",
|
|
props: {
|
modelValue: {
|
type: String,
|
default: ""
|
}
|
},
|
|
emits: ["update:modelValue"],
|
|
setup(props, { emit }) {
|
const { service } = useCool();
|
|
// 绑定值
|
const value = ref<any[]>([]);
|
|
// 权限列表
|
const options = ref<any[]>([]);
|
|
// 监听改变
|
function onChange(row: any) {
|
emit("update:modelValue", row.map((e: any) => e.join(":")).join(","));
|
}
|
|
// 解析权限
|
(function parsePerm() {
|
const list: any[] = [];
|
let perms: any[] = [];
|
|
const flat = (obj: any) => {
|
for (const i in obj) {
|
const { permission } = obj[i];
|
|
if (permission) {
|
perms = [...perms, Object.values(permission)].flat();
|
} else {
|
flat(obj[i]);
|
}
|
}
|
};
|
|
flat(service);
|
|
perms
|
.filter((e) => e.includes(":"))
|
.map((e) => e.split(":"))
|
.forEach((arr) => {
|
const col = (i: number, d: any[]) => {
|
const key = arr[i];
|
|
if (d) {
|
const index = d.findIndex((e: any) => e.label == key);
|
|
if (index >= 0) {
|
col(i + 1, d[index].children);
|
} else {
|
const isLast = i == arr.length - 1;
|
|
d.push({
|
label: key,
|
value: key,
|
children: isLast ? null : []
|
});
|
|
if (!isLast) {
|
col(i + 1, d[d.length - 1].children || []);
|
}
|
}
|
}
|
};
|
|
col(0, list);
|
});
|
|
options.value = list;
|
})();
|
|
// 监听值
|
watch(
|
() => props.modelValue,
|
(val: string) => {
|
value.value = val ? val.split(",").map((e: string) => e.split(":")) : [];
|
},
|
{
|
immediate: true
|
}
|
);
|
|
return {
|
value,
|
options,
|
onChange
|
};
|
}
|
});
|
</script>
|
|
<style lang="scss">
|
.cl-menu-perms {
|
.el-cascader {
|
width: 100%;
|
}
|
}
|
</style>
|
