52 lines
1.2 KiB
JavaScript
52 lines
1.2 KiB
JavaScript
import { defineStore } from 'pinia';
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import { ref } from 'vue';
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export const useStorageStore = defineStore('storageStore',{
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state:()=>({
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imgObjStr: '{}',
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videoObjStr: '{}',
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audioObjStr: '{}'
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}),
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getters:{
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imgObj(state){
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return JSON.parse(state.imgObjStr)
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},
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videoObj(state){
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return JSON.parse(state.videoObjStr)
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},
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audioObj(state){
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return JSON.parse(state.audioObjStr)
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}
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},
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actions:{
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setStorage(type, id, url) {
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if(type === 'image'){
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let _obj = JSON.parse(this.imgObjStr)
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_obj[id] = url
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this.imgObjStr = JSON.stringify(_obj)
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}else if(type === 'video'){
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let _obj = JSON.parse(this.videoObjStr)
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_obj[id] = url
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this.videoObjStr = JSON.stringify(_obj)
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}else if(type === 'audio'){
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let _obj = JSON.parse(this.audioObjStr)
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_obj[id] = url
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this.audioObjStr = JSON.stringify(_obj)
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}
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},
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getStorageById(type, id, cb = (()=>{})){
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// 两种方式 ，传递回调函数 或 直接取return值
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let _obj
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if(type === 'image'){
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_obj = JSON.parse(this.imgObjStr)
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}else if(type === 'video'){
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_obj = JSON.parse(this.videoObjStr)
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}else if(type === 'audio'){
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_obj = JSON.parse(this.audioObjStr)
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}
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let _cache = _obj[id]||''
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cb && cb(_cache)
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return _cache
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}
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}
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}) |