mixin.js
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import {
getPlatformSeckills,
getSeckills
} from '../../config/api'
import {funMixin} from '../../config/mixin'
export const commonMixin = {
name: 'spikeList',
mixins: [funMixin],
data () {
return {
productData: {
products: []
},
count: [],
state: 0,
timer: null
}
},
props: {
terminal: {
type: Number,
default: 4
},
typeId: {
type: Number,
default: 1
},
shopId: {
type: Number,
default: 0
},
componentContent: {
type: Object
}
},
created() {
this.getData()
},
methods: {
async getData() {
if(this.componentContent.shopSeckillId){
console.log(this.componentContent)
let params = {
ids: `${this.componentContent.shopSeckillId}`
}
if(this.typeId === 1){
const response = await getPlatformSeckills(params)
const res = response.data
if(res.data.length> 0){
this.successCallback(res)
this.timer = setInterval(()=>{
this.getTime(this.productData)
}, 1000)
}
}
if(this.typeId === 3){
params.shopId = this.shopId
const response = await getSeckills(params)
const res = response.data
if(res.data.length> 0){
this.successCallback(res)
// 只有进行中和未开始活动, 用倒计时
if(this.productData.state !==2) {
this.timer = setInterval(()=>{
this.getTime(this.productData)
}, 1000)
}
} else {
this.productData = {
products:[]
}
}
}
} else {
this.productData = {
products:[]
}
}
},
successCallback(res) {
this.productData = res.data[0]
this.productData.products.map(function(value){
value.sliderVal = (value.stockNumber/value.total*100).toFixed(2)
return value;
});
},
getTime(info) {
const date = new Date().getTime()
let startTime = ''
let endTime = ''
if(this.typeId === 1){
startTime = new Date(info.startTime.replace(/-/g,'/')).getTime()
endTime = new Date(info.endTime.replace(/-/g,'/')).getTime()
} else {
startTime = new Date(info.effectiveStart.replace(/-/g,'/')).getTime()
endTime = new Date(info.effectiveEnd.replace(/-/g,'/')).getTime()
}
if(date > endTime){
this.state = 2
} else if(startTime > date) {
this.state = 0
this.countDown(startTime-date) // 未开始
} else {
this.state = 1
this.countDown(endTime-date) // 进行中
}
},
countDown(time) {
const fn = (v) => v < 10 ? `0${v}` : v
const t = parseInt(time / 1000)
const text = this.state == 0 ? '开始' : '结束'
const hour = parseInt(t / 3600)
const min = parseInt((t % 3600) / 60)
const s = t % 60
// console.log(min, '分',t)
this.count = [text, fn(hour), fn(min), fn(s)]
// console.log(text, fn(hour), fn(min), fn(s))
}
},
beforeDestroy() {
clearInterval(this.timer)
}
}