Files
VRCX/src/components/charts/InstanceActivityDetail.vue
pa dfc0023deb improve: Instance Activity Chart (#1150)
* improve: Instance Activity Chart

* i18n
2025-02-24 04:28:07 +13:00

340 lines
13 KiB
Vue

<template>
<div style="width: 100%">
<div style="height: 25px; margin-top: 60px">
<transition name="el-fade-in-linear">
<location
v-show="!isLoading"
class="location"
:location="activityDetailData[0].location"
is-open-previous-instance-info-dialog
@open-previous-instance-info-dialog="$emit('open-previous-instance-info-dialog', $event)"
></location>
</transition>
</div>
<div ref="activityDetailChart"></div>
</div>
</template>
<script>
import dayjs from 'dayjs';
import utils from '../../classes/utils';
export default {
name: 'InstanceActivityDetail',
inject: ['API', 'showUserDialog'],
props: {
activityDetailData: {
type: Array,
required: true
},
isDarkMode: {
type: Boolean,
required: true
},
dtHour12: {
type: Boolean,
required: true
},
barWidth: {
type: Number,
required: true,
default: 10
}
},
data() {
return {
echarts: null,
isLoading: true,
echartsInstance: null,
usersFirstActivity: null,
resizeObserver: null
};
},
computed: {
startTimeStamp() {
return this.activityDetailData
.find((item) => item.user_id === this.API.currentUser.id)
?.joinTime.valueOf();
},
endTimeStamp() {
return this.activityDetailData
.find((item) => item.user_id === this.API.currentUser.id)
?.leaveTime.valueOf();
}
},
watch: {
isDarkMode() {
if (this.echartsInstance) {
this.echartsInstance.dispose();
this.echartsInstance = null;
this.initEcharts();
}
},
dtHour12() {
if (this.echartsInstance) {
this.initEcharts();
}
}
},
created() {
this.resizeObserver = new ResizeObserver((entries) => {
for (const entry of entries) {
this.echartsInstance.resize({
width: entry.contentRect.width,
animation: {
duration: 300
}
});
}
});
},
mounted() {
this.initEcharts(true);
},
deactivated() {
// prevent switch tab play resize animation
this.resizeObserver.disconnect();
},
methods: {
async initEcharts(isFirstLoad = false) {
if (!this.echarts) {
const module = await utils.loadEcharts();
this.echarts = module;
}
const chartsHeight = this.activityDetailData.length * (this.barWidth + 10) + 200;
const chartDom = this.$refs.activityDetailChart;
if (!this.echartsInstance) {
this.echartsInstance = this.echarts.init(chartDom, `${this.isDarkMode ? 'dark' : null}`, {
height: chartsHeight,
useDirtyRect: this.activityDetailData.length > 80
});
this.resizeObserver.observe(chartDom);
}
this.echartsInstance.resize({
height: chartsHeight,
animation: {
duration: 300
}
});
this.echartsInstance.setOption(isFirstLoad ? {} : this.getNewOption(), { lazyUpdate: true });
this.echartsInstance.on('click', 'yAxis', this.handleClickYAxisLabel);
setTimeout(() => {
this.isLoading = false;
}, 200);
},
handleClickYAxisLabel(params) {
const userData = this.usersFirstActivity[params.dataIndex];
if (userData?.user_id) {
this.showUserDialog(userData.user_id);
}
},
getNewOption() {
// grouping player activity entries by user_id and calculate below:
// 1. offset: the time from startTimeStamp or the previous entry's tail to the current entry's joinTime
// 2. time: the time the user spent in the instance
// 3. tail: the time from startTimeStamp to the current entry's leaveTime
// 4. entry: the original activity detail entry
const userGroupedEntries = new Map();
// uniqueUserEntries has each user's first entry and used to keep the order of the users calculated in InstanceActivity.vue
const uniqueUserEntries = [];
for (const entry of this.activityDetailData) {
if (!userGroupedEntries.has(entry.user_id)) {
userGroupedEntries.set(entry.user_id, []);
uniqueUserEntries.push(entry);
}
const elements = userGroupedEntries.get(entry.user_id);
const offset = Math.max(
0,
elements.length === 0
? entry.joinTime.valueOf() - this.startTimeStamp
: entry.joinTime.valueOf() - this.startTimeStamp - elements[elements.length - 1].tail
);
const tail =
elements.length === 0
? offset + entry.time
: elements[elements.length - 1].tail + offset + entry.time;
const element = { offset, time: entry.time, tail, entry };
elements.push(element);
}
this.usersFirstActivity = uniqueUserEntries;
const generateSeries = () => {
const maxEntryCount = Math.max(
...Array.from(userGroupedEntries.values()).map((entries) => entries.length)
);
const placeholderSeries = (data) => {
return {
name: 'Placeholder',
type: 'bar',
stack: 'Total',
itemStyle: {
borderColor: 'transparent',
color: 'transparent'
},
emphasis: {
itemStyle: {
borderColor: 'transparent',
color: 'transparent'
}
},
data
};
};
const timeSeries = (data) => {
return {
name: 'Time',
type: 'bar',
stack: 'Total',
colorBy: 'data',
barWidth: this.barWidth,
emphasis: {
focus: 'self'
},
itemStyle: {
borderRadius: 2,
shadowBlur: 2,
shadowOffsetX: 0.7,
shadowOffsetY: 0.5
},
data
};
};
// generate series having placeholder and time series for each user
const series = Array(maxEntryCount)
.fill(0)
.flatMap((_, index) => {
return [
placeholderSeries(
uniqueUserEntries.map((entry) => {
const element = userGroupedEntries.get(entry.user_id)[index];
return element ? element.offset : 0;
})
),
timeSeries(
uniqueUserEntries.map((entry) => {
const element = userGroupedEntries.get(entry.user_id)[index];
return element ? element.time : 0;
})
)
];
});
return series;
};
const friendOrFavIcon = (display_name) => {
const foundItem = this.activityDetailData.find((item) => item.display_name === display_name);
if (!foundItem) {
return '';
}
if (foundItem.isFavorite) {
return '⭐';
}
if (foundItem.isFriend) {
return '💚';
}
return '';
};
const getTooltip = (params) => {
const activityDetailData = this.activityDetailData;
const param = params;
const userData = uniqueUserEntries[param.dataIndex];
const isTimeSeries = params.seriesIndex % 2 === 1;
if (!isTimeSeries) {
return '';
}
const targetEntryIndex = Math.floor(params.seriesIndex / 2);
if (!activityDetailData || !userData) {
return '';
}
// first, find the user's entries, then get the focused entry
const instanceData = userGroupedEntries.get(userData.user_id)[targetEntryIndex].entry;
const format = this.dtHour12 ? 'hh:mm:ss A' : 'HH:mm:ss';
const formattedLeftDateTime = dayjs(instanceData.leaveTime).format(format);
const formattedJoinDateTime = dayjs(instanceData.joinTime).format(format);
const timeString = utils.timeToText(instanceData.time, true);
const color = param.color;
return `
<div style="display: flex; align-items: center;">
<div style="width: 10px; height: 55px; background-color: ${color}; margin-right: 5px;"></div>
<div>
<div>${instanceData.display_name} ${friendOrFavIcon(instanceData.display_name)}</div>
<div>${formattedJoinDateTime} - ${formattedLeftDateTime}</div>
<div>${timeString}</div>
</div>
</div>
`;
};
const format = this.dtHour12 ? 'hh:mm A' : 'HH:mm';
const echartsOption = {
tooltip: {
trigger: 'item',
axisPointer: {
type: 'shadow'
},
formatter: getTooltip
},
grid: {
top: 50,
left: 160,
right: 90
},
yAxis: {
type: 'category',
axisLabel: {
interval: 0,
formatter: (value) => {
const MAX_LENGTH = 20;
const len = value.length;
return `${friendOrFavIcon(value)} ${len > MAX_LENGTH ? `${value.substring(0, MAX_LENGTH)}...` : value}`;
}
},
inverse: true,
data: uniqueUserEntries.map((item) => item.display_name),
triggerEvent: true
},
xAxis: {
type: 'value',
min: 0,
max: this.endTimeStamp - this.startTimeStamp,
axisLine: { show: true },
axisLabel: {
formatter: (value) => dayjs(value + this.startTimeStamp).format(format)
},
splitLine: { lineStyle: { type: 'dashed' } }
},
series: generateSeries(),
backgroundColor: 'rgba(0, 0, 0, 0)'
};
return echartsOption;
}
}
};
</script>
<style scoped>
.location {
display: flex;
align-items: center;
justify-content: center;
}
</style>