55 lines
1.5 KiB
TypeScript
55 lines
1.5 KiB
TypeScript
import { defineStore } from 'pinia';
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import { api } from '#/api/request';
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export const useDictStore = defineStore('dictionary', {
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state: () => ({
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dictCache: new Map(), // 缓存字典数据
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}),
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getters: {
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// 获取特定字典的 Map 对象
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getDictByType: (state) => (dictType: string) => {
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return state.dictCache.get(dictType) || new Map();
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},
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},
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actions: {
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// 获取字典数据
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async fetchDictionary(dictType: string) {
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// 如果已经有缓存数据，直接返回
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if (this.dictCache.has(dictType)) {
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return this.dictCache.get(dictType);
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}
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try {
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const requestPromise = api.get(`/api/v1/dict/items/${dictType}`);
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const dictData = await requestPromise;
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// 转换为 { value: label } 格式便于查找
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const dictMap = new Map(
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dictData.data.map((item: any) => [item.value, item.label]),
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);
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// 缓存数据并清理加载状态
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this.dictCache.set(dictType, dictMap);
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return dictMap;
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} catch (error) {
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console.error(`get dict ${dictType} error:`, error);
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return new Map();
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}
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},
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// 根据字典类型和值获取标签
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getDictLabel(dictType: string, value: any) {
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const dictMap = this.dictCache.get(dictType);
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if (!dictMap) {
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return value; // 返回原值作为降级处理
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}
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const label = dictMap.get(value);
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return label === undefined ? value : label;
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},
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},
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});
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