import {ref} from "vue"
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import {searchStatisticCreate, searchStatisticSum} from "@/views/moudle/carInfo/apis";
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import getRecentDay from "@/util/getRecentDay";
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/**
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* 最近几天在线车辆数
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* @return {{todayCarNum: Ref<UnwrapRef<number>>, getRecentDaysCarNum: (function(*): Promise<*[]>)}}
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*/
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export const recentDaysCarModule = ()=>{
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const todayCarNum = ref(0);
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/**
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* 查询最近几天车辆在线数
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* @param num 天数
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* @return {Promise<*[]>}
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*/
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const getRecentDaysCarNum = async (num)=>{
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try {
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const res = await searchStatisticCreate();
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const rs = res.data;
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let data = [];
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if(rs.code === 1) {
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data = rs.data;
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}
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let recentDays = getRecentDay(num);
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for(let i=0; i<recentDays.length; i++) {
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let itemDay = recentDays[i];
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for(let j=0; j<data.length; j++) {
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let item = data[j];
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if(itemDay.date === item.date) {
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itemDay.value = item.num;
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break;
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}
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}
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}
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// 设置当天的在线数
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if(recentDays.length !== 0) {
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todayCarNum.value = recentDays[recentDays.length -1].value;
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}
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return recentDays;
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}catch (e) {
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console.log(e);
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return []
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}
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}
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return {
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todayCarNum,
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getRecentDaysCarNum
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}
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}
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/**
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* 车辆总数
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* @return {{getTotalCarNum: (function(): Promise<number>), totalCarNum: Ref<UnwrapRef<number>>}}
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*/
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export const totalCarNumModule = ()=>{
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const totalCarNum = ref(0);
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/**
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* 获取车辆的总数
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* @return {Promise<number>}
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*/
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const getTotalCarNum = async ()=>{
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try {
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const res = await searchStatisticSum();
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const rs = res.data;
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let num = 0;
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if(rs.code === 1) {
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num = rs.data;
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}
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totalCarNum.value = num;
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return num;
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}catch (e) {
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console.log(e);
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return 0;
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}
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}
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return {
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totalCarNum,
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getTotalCarNum
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};
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}
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