3f535f30
 杨鑫
'初始'
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import { directive, Swiper, SwiperSlide } from 'vue-awesome-swiper'
import 'swiper/css/swiper.css'
import {
getDiscount,
getShopDiscounts
} from '@/components/canvasShow/config/api.js'
import {funMixin} from '@/components/canvasShow/config/mixin'
export const commonMixin = {
name: 'discountList',
mixins: [funMixin],
data () {
return {
value: 100,
productData: {},
count: [],
timer: null,
ifPreheat: false, // 是否预热
}
},
props: {
terminal: {
type: Number,
default: 4
},
typeId: {
type: Number,
default: 1
},
shopId: {
type: Number,
default: 0
},
componentContent: {
type: Object
}
},
components: {
Swiper,
SwiperSlide
},
directives: {
swiper: directive
},
watch: {
'componentContent': {
handler(newVal, oldVal) {
this.getData()
},
deep: true
}
},
created() {
this.getData()
},
methods: {
async getData() {
if(this.componentContent.discountId){
let params = {
ids: this.componentContent.discountId
}, res;
if(this.typeId === 1){
const response = await getDiscount(params)
res = response.data
}
if(this.typeId === 3){
params.shopId = this.shopId
const response = await getShopDiscounts(params)
res = response.data
}
if(res.data.length> 0){
this.productData = res.data[0]
this.ifPreheat = this.productData.ifEnable === 2 && this.productData.state === 0
// 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:[]
}
}
},
getTime(info) {
const date = new Date().getTime()
const startTime = new Date(info.startTime.replace(/-/g,'/')).getTime()
const endTime = new Date(info.endTime.replace(/-/g,'/')).getTime()
if(startTime > date) {
this.countDown(startTime-date,true) // 未开始
} else {
this.countDown(endTime-date) // 进行中
}
},
countDown(time, isStart) {
const fn = (v) => v < 10 ? `0${v}` : v
const t = parseInt(time / 1000)
const text = isStart ? '开始' : '结束'
const hour = parseInt(t / 3600)
const min = parseInt((t % 3600) / 60)
const s = t % 60
this.count = [text, fn(hour), fn(min), fn(s)]
}
},
beforeDestroy() {
clearInterval(this.timer)
}
}
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