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import { ref, watch, defineComponent } from 'vue';
import { useNamespace } from '@ibiz-template/vue-util';
import { isNil } from 'ramda';
import './code-list.scss';
export const CodeList = defineComponent({
props: {
codeListItems: {
type: Array<IData>,
},
codeList: {
type: Object,
required: true,
},
value: {
type: [String, Number],
},
},
setup(props) {
const ns = useNamespace('code-list');
const items = ref<IData[]>([]);
watch(
() => props.value,
(newVal, oldVal) => {
if (newVal !== oldVal) {
if (isNil(newVal) || newVal === '') {
// 空值置空
items.value = [];
} else {
// 非空值解析代码表
let values: string[] | number[];
if (typeof newVal === 'string') {
values = newVal.split(',');
} else {
values = [newVal];
}
items.value = values.map(val => {
const findItem = props.codeListItems?.find(
item => item.value === val,
);
return {
text: findItem?.text || val,
color: findItem?.color,
};
});
}
}
},
{ immediate: true },
);
return { items, ns };
},
render() {
if (this.items.length === 0) {
return this.codeList.emptyText;
}
return (
<span class={this.ns.b()}>
{this.items.map((item, index) => {
return [
index !== 0 ? this.codeList?.textSeparator : null,
<span
class={this.ns.e('item')}
style={this.ns.cssVarBlock({
'item-color': `${item.color}`,
})}
>
{item.text}
</span>,
];
})}
</span>
);
},
});