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cyber-narrator-cn-ui/src/components/common/TimeRange/DateTimeRange.vue
2021-06-23 15:57:34 +08:00

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Vue

<template>
<div v-ele-click-outside="changeDropdown" style="position: relative" class="date-range-box">
<div @click="showDropdown" class="date-range-text">
<div class="calendar-popover-text"><i class="cn-icon cn-icon-time"></i></div>
<div class="calendar-popover-text" style="display: flex" v-if="isCustom">
<div class="calendar-popover-text">{{dayJs.tz(startTime).format('YYYY-MM-DD HH:mm:ss')}}</div>
<div class="calendar-popover-text"> - </div>
<div class="calendar-popover-text">{{dayJs.tz(endTime).format('YYYY-MM-DD HH:mm:ss')}}</div>
</div>
<div class="calendar-popover-text" v-else>
{{showDetail}}
</div>
<div class="calendar-popover-text"><i class="cn-icon cn-icon-arrow-down" :class="dropdownFlag ? 'cn-icon-arrow-down-active' : ''"></i></div>
</div>
<transition name="el-zoom-in-top">
<div v-if="dropdownFlag" class="date-range-panel">
<el-row class="date-range-panel-top" style="position: relative">
<el-col :span="16" class="date-range-panel-content date-range-panel-content-left">
<div class="date-range-title" style="padding-left: 0">Absolute time range</div>
<MyDatePicker
:clearable='false'
:editable='false'
v-model="timeArr"
type="datetimerange"
ref="myDatePicker"
:popper-class="'myDatePicker'"
class="panel-time-picker-hidden"
:size="'small'"
placement="left-start"
style="position: absolute"
@change="timeArrChange"
/>
<div class="content-title">From</div>
<div @click="myDatePickerShow" tabindex="1" class="content-input">{{dayJs.tz(myStartTime).format('YYYY-MM-DD HH:mm:ss')}}</div>
<div class="content-title">To</div>
<div @click="myDatePickerShow" tabindex="2" class="content-input">{{dayJs.tz(myEndTime).format('YYYY-MM-DD HH:mm:ss')}}</div>
<div><el-button @click="timeRange" type="primary" size="mini">Apply time range</el-button></div>
<div class="date-range-title" style="padding-left: 0">Recently used absolute ranges </div>
<div class="date-range-history">
<div v-for="(item, index) in rangeHistoryArr" :key="index" class="date-range-history-item" @click="historyChange(item)">
{{dayJs.tz(item.start).format('YYYY-MM-DD HH:mm:ss')}}
{{dayJs.tz(item.end).format('YYYY-MM-DD HH:mm:ss')}}
</div>
</div>
</el-col>
<el-col :span="8" class="date-range-panel-content date-range-panel-content-right" style="border-left: 1px solid rgba(0,0,0,0.09);">
<div class="date-range-title">Relatime time ranges</div>
<ul class="date-range-item">
<li v-for="item in dateRangeArr" @click="quickChange(item.value)" :class="(item.value==dateRangeValue.value || item.value==dateRangeValue)?'active':''" :key="item.value">
<span style="position: relative">
{{item.name}}
<i v-if="(item.value==dateRangeValue.value || item.value==dateRangeValue)" class="cn-icon cn-icon-check"></i>
</span>
</li>
</ul>
</el-col>
</el-row>
<el-row class="date-range-panel-bottom" style="">
<el-col :span="12">{{address}}</el-col>
<el-col :span="12" class="utc-str">{{utcStr}}</el-col>
</el-row>
</div>
</transition>
</div>
</template>
<script>
import { ref, computed } from 'vue'
import MyDatePicker from '../MyDatePicker'
export default {
name: 'DateTimeRange',
props: {
startTime: {
type: Number,
default: window.$dayJs.tz().valueOf() - 1 * 60 * 60 * 1000
},
endTime: {
type: Number,
default: window.$dayJs.tz().valueOf()
}
/* useRefresh: {
type: Boolean,
default: true
},
useDateRange: {
type: Boolean,
default: true
} */
},
emits: ['change'],
components: {
MyDatePicker
},
setup (props, ctx) {
// data
const myStartTime = ref(props.startTime)
const myEndTime = ref(props.endTime)
const timeArr = ref([myStartTime.value, myEndTime.value])
const address = localStorage.getItem('cn-sys-timezone')
const utc = localStorage.getItem('cn-timezone-offset')
const rangeHistory = ref(localStorage.getItem('date-range-history') ? JSON.parse(localStorage.getItem('date-range-history')) : [])
const dateRangeValue = ref(60)
dateRangeValue.value = 60
const isCustom = ref(false)
const dateRangeArr = [
{
value: 5,
name: 'last 5 Min'
},
{
value: 15,
name: 'last 15 Min'
},
{
value: 30,
name: 'last 30 Min'
},
{
value: 60,
name: 'last 1 hour'
},
{
value: 180,
name: 'last 3 hour'
},
{
value: 360,
name: 'last 6 hour'
},
{
value: 720,
name: 'last 12 hour'
},
{
value: 1440,
name: 'last 1 days'
},
{
value: 2880,
name: 'last 2 days'
}
]
const dropdownFlag = ref(false)
// computed
const utcStr = computed(() => {
let str = 'UTC '
if (utc < 0) {
str += '- '
} else {
str += '+ '
}
const abs = Math.abs(utc)
if (abs > 10) {
str += abs + ''
} else {
str += '0' + (abs + '')
}
str += ':00 '
return str
})
const showDetail = computed(() => {
let str = ''
if (dateRangeValue.value !== -1) {
str = dateRangeArr.find(item => item.value === dateRangeValue.value).name
}
return str
})
const rangeHistoryArr = computed(() => {
return rangeHistory.value.slice(0, 4)
})
// refs
const myDatePicker = ref(null)
// methods
const showDropdown = () => {
dropdownFlag.value = !dropdownFlag.value
if (dropdownFlag.value) {
myStartTime.value = props.startTime
myEndTime.value = props.endTime
timeArr.value = [myStartTime.value, myEndTime.value]
}
}
const changeDropdown = () => {
if (dropdownFlag.value) {
dropdownFlag.value = false
}
if (dropdownFlag.value) {
dropdownFlag.value = false
}
}
const myDatePickerShow = () => {
myDatePicker.value.focus()
myDatePicker.value.pickerVisible = true
}
const timeArrChange = (val) => {
myStartTime.value = val[0]
myEndTime.value = val[1]
}
const timeRange = () => {
isCustom.value = true
dateRangeValue.value = -1
returnValue()
}
const historyChange = (item) => {
myStartTime.value = item.start
myEndTime.value = item.end
isCustom.value = true
dateRangeValue.value = -1
returnValue()
}
const quickChange = (value) => {
dateRangeValue.value = value
isCustom.value = false
myEndTime.value = window.$dayJs.tz().valueOf()
myStartTime.value = myEndTime.value - value * 60 * 1000
returnValue()
}
const returnValue = () => {
rangeHistory.value.unshift({
start: myStartTime.value,
end: myEndTime.value
})
localStorage.setItem('date-range-history', JSON.stringify(rangeHistory.value))
ctx.emit('change', myStartTime.value, myEndTime.value, dateRangeValue)
dropdownFlag.value = false
}
return {
myStartTime,
myEndTime,
dropdownFlag,
utcStr,
address,
dateRangeArr,
dateRangeValue,
isCustom,
timeArr,
myDatePicker,
showDetail,
rangeHistory,
rangeHistoryArr,
myDatePickerShow,
showDropdown,
changeDropdown,
timeArrChange,
returnValue,
quickChange,
timeRange,
historyChange
}
}
}
</script>
<style scoped lang="scss">
.date-range-box{
font-size: 14px;
border-radius: 2px;
display: flex;
.date-range-refresh{
margin-left: 10px;
}
}
.date-range-item{
list-style-type:none;
}
/deep/ .panel-time-picker-hidden{
visibility: hidden !important;
position: absolute;
top: 0;
left: 0;
}
.date-range-text{
font-size: 14px;
min-width:150px;
flex-direction: row;
flex-wrap: nowrap;
padding: 0 10px;
display: flex;
justify-content: space-around;
height: 26px;
background: #FFFFFF;
border: 1px solid #E7EAED;
box-shadow: 0 2px 4px 0 rgba(51,51,51,0.02);
border-radius: 2px;
line-height: 26px;
transition: width .3s;
.cn-icon{
font-size: 14px;
}
.cn-icon-arrow-down{
transition: all .3s;
display: inline-block;
}
.cn-icon-arrow-down-active{
transform: rotate(180deg);
}
}
.date-range-title{
font-family: Roboto-Black;
font-size: 14px;
color: #666666;
font-weight: 600;
padding: 14px 0px 7px 8px;
}
.calendar-popover-text{
white-space: nowrap;
display: inline-block;
margin: 0 5px;
}
.calendar-popover-text:first-of-type{
margin-left: 0;
}
.calendar-popover-text:last-of-type{
margin-right: 0;
}
.date-range-panel{
height: 410px;
width: 500px;
background: #FFFFFF;
box-shadow: 0 3px 6px -4px rgba(0,0,0,0.12), 0 6px 16px 0 rgba(0,0,0,0.08), 0 9px 28px 8px rgba(0,0,0,0.05);
position: absolute;
right: 0;
top: 34px;
z-index: 1;
.date-range-panel-content-left{
padding-left: 10px;
display: flex;
flex-direction: column;
.content-title{
font-size: 14px;
color: #666666;
font-weight: 400;
margin-bottom: 12px;
}
.content-input{
border: 1px solid #E7EAED;
border-radius: 2px;
width: 230px;
padding: 0 8px;
height: 30px;
line-height: 30px;
margin-bottom: 12px;
outline: #169AFF;
}
.content-input:focus{
border: 1px solid #169AFF;
}
.date-range-history{
flex: 1;
overflow-y: auto;
.date-range-history-item{
padding: 5px 0;
cursor: pointer;
}
.date-range-history-item:hover{
/*font-weight: 600;*/
background: #f9f9f9;
}
}
}
.date-range-panel-content-right{
display: flex;
flex-direction: column;
ul{
flex: 1;
padding: 0;
display: flex;
flex-direction: column;
margin: 0;
li{
width: 100%;
flex: 1;
display: flex;
flex-direction: column;
justify-content: center;
color: #333333;
font-weight: 400;
font-family: Roboto-Regular;
padding: 0 10px;
cursor: pointer;
}
li.active{
background: #F2F9FF;
color: #0091FF;
font-weight: 400;
.cn-icon-check{
color: #0091FF;
position: absolute;
right: 7px;
}
}
li:hover{
background: #F2F9FF;
color: #0091FF;
}
}
}
}
.date-range-panel-top{
height: 364px;
}
.date-range-panel-bottom{
height: 44px;
line-height: 44px;
border-top: 1px solid rgba(0,0,0,0.09);
padding: 0 10px;
display: flex;
justify-content: space-between;
font-size: 14px;
.utc-str{
text-align: right;
}
}
</style>