尝试优化添加图表功能 图表适配黑暗模式

web/app.vue

@@ -1,12 +1,15 @@
 <script lang="ts" setup>
+import { darkTheme } from 'naive-ui'
 </script>
 <template>
   <div>
     <NuxtPwaManifest />
     <n-loading-bar-provider>
+      <n-config-provider :theme="$colorMode.value === 'dark' ? darkTheme : null">
     <NuxtLayout>
       <NuxtPage />
     </NuxtLayout>
+      </n-config-provider>
     </n-loading-bar-provider>
   </div>
 </template>

web/assets/min.scss

@@ -3,7 +3,7 @@
 * {
   margin: 0;
   box-sizing: border-box;
-  transition: color .2s, background-color .2s, border-color .2s, box-shadow .2s, stork .2s, fill .2s, opacity .2s;
+  transition: background-color .08s, border-color .2s, box-shadow .2s, stork .2s, fill .2s, opacity .2s;
 }
 
 body {
@@ -20,3 +20,26 @@ body {
 a {
   text-decoration: none;
 }
+
+//noinspection CssInvalidPseudoSelector
+::view-transition-old(root),
+::view-transition-new(root) {
+  animation: none;
+  mix-blend-mode: normal;
+}
+//noinspection CssInvalidPseudoSelector
+::view-transition-old(root) {
+  z-index: 1;
+}
+//noinspection CssInvalidPseudoSelector
+::view-transition-new(root) {
+  z-index: 9999;
+}
+//noinspection CssInvalidPseudoSelector
+.dark-mode::view-transition-old(root) {
+  z-index: 9999;
+}
+//noinspection CssInvalidPseudoSelector
+.dark-mode::view-transition-new(root) {
+  z-index: 1;
+}

web/components/Cards/IChart.vue

@@ -3,10 +3,16 @@ import {charts} from "~/config/charts";
 import type {PropType} from "vue";
 import type {serverValueItem} from "~/components/SettingCard.vue";
 import {useMainLayoutStore} from "~/strores/UseMainLayoutStore";
+import {THEME_KEY} from "vue-echarts";
 
 
 const mainLayoutStore = useMainLayoutStore()
 const visible = ref(false)
+const cardRef = ref(null)
+const {width} = useElementBounding(cardRef)
+const rangeNum = ref(6)
+const targetIsVisible = useElementVisibility(cardRef)
+const isSwitched = ref(false)
 const props = defineProps({
   id: {
     type: String,
@@ -29,12 +35,8 @@ const props = defineProps({
     required: false
   }
 })
-const cardRef = ref(null)
+
-const {width} = useElementBounding(cardRef)
+watch(() => mainLayoutStore.SelectServer.value, () => {
-const rangeNum = ref(6)
-const targetIsVisible = useElementVisibility(cardRef)
-const isSwitched = ref(false)
-watch(() => mainLayoutStore.SelectServer.id, () => {
   isSwitched.value = true
   setTimeout(() => {
     isSwitched.value = false
@@ -50,6 +52,17 @@ watchDebounced(
     },
     {debounce: 500, maxWait: 1000},
 )
+// watchDebounced(
+//     ()=>useColorMode().value,
+//
+//     {debounce: 500, maxWait: 1000}
+// )
+watch(()=>useColorMode().value,()=>{
+  isSwitched.value = true
+  setTimeout(() => {
+    isSwitched.value = false
+  })
+})
 const valueIds = computed(() => props.values.map(x => x.dataType))
 const valueNames = computed(() => props.values.map(x => x.dataName))
 const items = [

web/components/Charts/AreaChart.vue

@@ -32,6 +32,7 @@ const props = defineProps({
 })
 const option = computed(() => {
   return {
+    backgroundColor:'',
     tooltip: {
       trigger: 'axis',
       axisPointer: {
@@ -87,9 +88,6 @@ const option = computed(() => {
     ],
     legend: {
       data: props.valueNames,
-      textStyle: {
-        fontSize: 16,
-      },
     },
     series: props.valueNames?.map((id) => {
       return {
@@ -169,7 +167,7 @@ const zoom = _.throttle((e: any) => {
         'Authorization': 'Bearer ' + useCookie('token').value
       },
       params: {
-        ServerId: mainLayoutStore.SelectServer.id,
+        ServerId: mainLayoutStore.SelectServer.value,
         DataTypes: props.valueIds,
         StartIndex: endIndex,
       },
@@ -203,6 +201,7 @@ const zoom = _.throttle((e: any) => {
 <template>
   <v-chart ref="chartRet" :loading="isLoading" :manual-update="true" :option="option"
            autoresize
+           :theme="$colorMode.value"
            class="chart"
            @datazoom="zoom"/>
 </template>

web/components/Charts/AreaChart2.vue

@@ -10,7 +10,7 @@ const mainLayoutStore = useMainLayoutStore()
 const dataStore = useDataStore()
 const isLoading = ref(false)
 const chartRef = ref<any>(null);
-
+const isSwitch= ref(false)
 const props = defineProps({
   valueIds: {
     type: Array as PropType<string[]>,
@@ -67,6 +67,7 @@ const props = defineProps({
 })
 const option = computed(() => {
   return {
+    backgroundColor:'',
     grid: {
       left: '0',
       right: '0',
@@ -197,7 +198,7 @@ const zoom = _.throttle((e: any) => {
         'Authorization': 'Bearer ' + useCookie('token').value
       },
       params: {
-        ServerId: mainLayoutStore.SelectServer.id,
+        ServerId: mainLayoutStore.SelectServer.value,
         DataTypes: props.valueIds,
         StartIndex: endIndex,
       },
@@ -225,13 +226,20 @@ const zoom = _.throttle((e: any) => {
     })
   }
 }, 1000)
-
+watch(()=>useColorMode().value,()=>{
+  isSwitch.value=true
+  nextTick(()=>{
+    isSwitch.value=false
+  })
+})
 </script>
 
 <template>
   <v-chart ref="chartRef" :loading="isLoading" :manual-update="true"
            :option="option"
            autoresize
+           v-if="!isSwitch"
+           :theme="$colorMode.value"
            class="chart"
            @datazoom="zoom"
   />

web/components/Charts/BarChart.vue

@@ -19,6 +19,7 @@ const props = defineProps({
 })
 const option = computed(() => {
   return {
+    backgroundColor:'',
     tooltip: {
       trigger: 'axis',
       axisPointer: {
@@ -44,6 +45,18 @@ const option = computed(() => {
         data: props.valueNames
       }
     ],
+    legend: {
+      data: props.valueNames,
+    },
+    toolbox: {
+      feature: {
+        dataZoom: {
+          yAxisIndex: 'none'
+        },
+
+        saveAsImage: {}
+      }
+    },
     yAxis: [
       {
         type: 'value'
@@ -62,5 +75,5 @@ const option = computed(() => {
 </script>
 
 <template>
-  <v-chart :option="option" autoresize class="chart"/>
+  <v-chart :option="option" autoresize class="chart" :theme="$colorMode.value"/>
 </template>

web/components/Charts/LineChart.vue

@@ -32,6 +32,7 @@ const props = defineProps({
 })
 const option = computed(() => {
   return {
+    backgroundColor:'',
     tooltip: {
       trigger: 'axis',
       axisPointer: {
@@ -168,7 +169,7 @@ const zoom = _.throttle((e: any) => {
         'Authorization': 'Bearer ' + useCookie('token').value
       },
       params: {
-        ServerId: mainLayoutStore.SelectServer.id,
+        ServerId: mainLayoutStore.SelectServer.value,
         DataTypes: props.valueIds,
         StartIndex: endIndex,
       },
@@ -201,6 +202,7 @@ const zoom = _.throttle((e: any) => {
 <template>
   <v-chart ref="chartRet" :loading="isLoading" :manual-update="true" :option="option"
            autoresize
+           :theme="$colorMode.value"
            class="chart"
            @datazoom="zoom"/>
 </template>

web/components/Charts/PieChart.vue

@@ -18,6 +18,7 @@ const props = defineProps({
 })
 const option = computed(() => {
   return {
+    backgroundColor:'',
     tooltip: {
       trigger: 'item'
     },
@@ -46,5 +47,5 @@ const option = computed(() => {
 </script>
 
 <template>
-  <v-chart :option="option" autoresize class="chart"/>
+  <v-chart :option="option" autoresize class="chart" :theme="$colorMode.value"/>
 </template>

web/components/Grid/MainGrid.vue

@@ -88,7 +88,6 @@ watchDebounced(
 </script>
 <template>
   <div class="main-grid-layout">
-
     <n-float-button :right="42" :bottom="90" position="fixed" style="z-index: 200" type="primary" menu-trigger="hover">
       <n-icon>
        <Atom/>
@@ -108,8 +107,7 @@ watchDebounced(
     </n-float-button >
     <n-modal
         v-model:show="visible"
-        preset="card"
+        style="width: auto;"
-        style="width: 500px"
     >
       <SettingCard />
     </n-modal>

web/components/SettingCard.vue

@@ -1,116 +1,28 @@
 <script lang="ts" setup>
-import {Check, ChevronRight, Settings} from "lucide-vue-next"
 import {charts} from "~/config/charts";
-import {type cardConfigType, type IGridItem, useMainLayoutStore} from "~/strores/UseMainLayoutStore";
+import { ArrowRight,ArrowLeft } from 'lucide-vue-next';
-import {v4 as uuidv4} from 'uuid';
+import {useMainLayoutStore} from "~/strores/UseMainLayoutStore";
+import type { CascaderOption } from 'naive-ui'
 
-const mainLayoutStore = useMainLayoutStore()
+const current = ref<number | undefined>(1)
-const select = ref(0)
+const selectChart = ref<number>(0)
-export type serverValueItem = {
+const mainLayoutStore=useMainLayoutStore()
-  dataName: string,
+const options=ref<CascaderOption[]>([])
-  dataType: string,
+const value=ref<number|string|null>(null)
-  serverId:string
+const prev=()=>{
+  if (current.value === 0)
+    current.value = undefined
+  else if (!current.value)
+    current.value = 4
+  else current.value--
 }
-const props = defineProps({
+const next=()=>{
-  closeCallback: {
+  if (current.value === 4)
-    type: Function,
+    current.value=4
-    required: true
+  else if (!current.value)
-  },
+    current.value = 1
-  isSetting: {
+  else current.value++
-    type: Boolean,
-  },
-  cardId: {
-    type: String,
-  }
-})
-const steps = ref([
-  {
-    label: '图表',
-  }, {
-    label: '数据',
-  }, {
-    label: '设置',
-  },
-  {
-    label: '预览',
-    end: true,
-  }
-])
-const ServerValues = ref<serverValueItem[]>([])
-const ServerSelect = ref<serverValueItem[]>([])
-const CardSettings = ref<cardConfigType>({
-  name: {
-    label: '卡片名称',
-    value: '默认卡片名称',
-    type: 'text',
-  },
-  description: {
-    label: '卡片描述',
-    value: '这是一张默认的卡片',
-    type: 'text',
-  },
-  foreground: {
-    label: '卡片前景色',
-    value: 'ffffff',
-    type: 'color',
-  },
-  color: {
-    label: '图表主色',
-    value: '002EA6',
-    type: 'color',
-  }
-})
-const ValueIds = ref<string[]>([])
-const stepNext = () => {
-  if (select.value === 2) {
-    ValueIds.value = ServerSelect.value.map(item => item.dataType)
-  }
-  select.value++
 }
-
-const stepPrev = () => {
-  select.value--
-}
-
-const stepFinish = () => {
-  if (props.isSetting) {
-    for (const configKey in mainLayoutStore.LayoutsConfig) {
-      let config = mainLayoutStore.LayoutsConfig[configKey].find(x => x.i === props.cardId)
-      if (!config) return;
-      config = config as IGridItem
-      config.serverValues = ServerSelect.value
-      config.cardConfig = CardSettings.value
-      config.selectChart = charts[selectChart.value].id
-    }
-    props.closeCallback()
-    return
-  }
-  const newItem: IGridItem = {
-    type: "chart",
-    chartRage: 6,
-    serverValues: ServerSelect.value.filter(i => i.dataName && i.dataName !== ''),
-    i: uuidv4(),
-    x: 1,
-    y: 1,
-    h: 5,
-    w: 5,
-    selectChart: charts[selectChart.value].id,
-    cardConfig: CardSettings.value
-  };
-  console.log(newItem)
-  mainLayoutStore.addLayout(newItem)
-  props.closeCallback()
-}
-
-const addServerValue = () => {
-  console.log(ServerSelect.value)
-  ServerSelect.value.push(<serverValueItem>{});
-}
-const removeServerValue = (index: number) => {
-  // 从索引 index 开始删除 1 个元素
-  ServerSelect.value.splice(index, 1);
-};
-const selectChart = ref<number>(0);
 onMounted(() => {
   $fetch('/Api/Job/GetJobList', {
     method: 'GET',
@@ -124,85 +36,74 @@ onMounted(() => {
     baseURL: useRuntimeConfig().public.baseUrl
   }).then(res => {
     console.log(res)
-    ServerValues.value = res as serverValueItem[];
+    const data=res as any[]
-    //排序
+    data.forEach(d=>{
-    ServerValues.value.sort((a, b) => {
+          options.value.push({label:d.groupName,value:d.groupName, children:d.items.map(r=>{return {label:r.dataName,value:r.dataType}})})
-      return a.dataName.localeCompare(b.dataName);
+      console.log(options.value)
     })
   })
 })
-onMounted(() => {
-  if (!props.isSetting) {
-    return
-  }
-  select.value = 2
-  let config = mainLayoutStore.LayoutsConfig.lg.find(x => x.i === props.cardId)
-  // 断言config类型
-  if (!config) return;
-  config = config as IGridItem
-  if (!config.serverValues) return;
-  ServerSelect.value = config.serverValues.map(x => {
-    return x
-  })
-  if (!config.cardConfig) return;
-  CardSettings.value = config.cardConfig
-  if (!config.selectChart) return;
-  selectChart.value = charts.findIndex(x => x.id == config.selectChart)
-})
 </script>
 
 <template>
   <div class="setting-card-layout">
-    <div class="card-top">
+    <n-steps v-model:current="current" class="setting-card-header">
-      <template v-for="(step, index) in steps">
+      <n-step
-        <div
+          title="选择图表"
-            :class="{'card-step-item':true,'card-step-item-active':select===index,'card-step-item-activated':select>index}">
+      />
-          <div><p v-if="select<=index">{{ index + 1 }}</p>
+      <n-step
-            <Check v-else :size="18"/>
+          title="选择数据"
+      />
+      <n-step
+          title="设置卡片"
+      />
+      <n-step
+          title="预览"
+      />
+    </n-steps>
+    <div class="setting-card-content">
+      <n-scrollbar>
+        <div v-if="current===1" class="step1-box">
+          <div v-for="(chart,index) in charts" :class="{'chart-box':true,'chart-box-active':selectChart===index}" @click="selectChart=index" :key="index">
+            <n-image
+                width="100"
+                :src="chart.image"
+            />
+            <p>{{chart.description}}</p>
           </div>
-          <h3>{{ step.label }}</h3>
         </div>
-        <ChevronRight v-if="!step.end"/>
+        <div v-if="current===2" class="step2-box">
+          <n-cascader
+              v-model:value="value"
+              placeholder="没啥用的值"
+              expand-trigger="click"
+              :options="options"
+
+              check-strategy="child"
+          />
+        </div>
+        <!--    空布局-->
+        <n-empty description="你什么也找不到" v-if="current&&current>= 5||current&&current<=0">
+        </n-empty>
+      </n-scrollbar>
+    </div>
+    <div class="setting-card-folder">
+        <n-button @click="prev" quaternary type="info" v-if="current!==1">
+          <template #icon>
+            <n-icon>
+              <ArrowLeft />
+            </n-icon>
           </template>
-    </div>
+          上一步
-    <div class="card-split"></div>
+        </n-button>
-    <div class="card-container">
+        <n-button @click="next" type="info">
-      <div v-if="select===0" class="step1-box">
+          <template #icon>
-        <div v-for="(chart,index) in charts" :class="{'chart-box':true,'chart-box-active':selectChart===index}">
+            <n-icon>
-          <NuxtImg v-tooltip="chart.description" :src="chart.image" draggable="false" @click="selectChart=index"/>
+              <ArrowRight />
-        </div>
+            </n-icon>
-      </div>
+          </template>
-      <div v-if="select===1" class="step2-box">
+          下一步
-        <div v-for="(chart,index) in ServerSelect" class="Select-box">
-          <p>数据槽 {{ index + 1 }}</p>
-          <n-select v-model:value="ServerSelect[index]" :options="ServerValues.map(serverId=>{})" />
-          <Icon :size="20" :stroke-width="0.7" name="X" @click="removeServerValue(index)"/>
-        </div>
-        <n-button type="info" @click="addServerValue">
-          添加一个数据槽
         </n-button>
-      </div>
-      <div v-if="select===2" class="step3-box">
-        <div v-for="setting in CardSettings" class="setting-box">
-          <p>{{ setting.label }}</p>
-          <InputText v-if="setting.type==='text'" id="username" v-model="setting.value"/>
-          <ColorPicker v-if="setting.type==='color'" v-model="setting.value"/>
-        </div>
-      </div>
-      <div v-if="select===3" class="step4-box">
-        <div class="card-layout">
-          <div class="card-title">
-            <div></div>
-            <h3>{{ CardSettings['name'].value }}</h3>
-          </div>
-          <component :is="charts[selectChart].component" :valueIds="ValueIds"/>
-        </div>
-      </div>
-    </div>
-    <div class="card-action">
-      <button :style="{visibility:select>0?'visible':'hidden'}" @click="stepPrev">后退</button>
-      <button v-if="select<3" @click="stepNext">前进</button>
-      <button v-else @click="stepFinish">完成</button>
     </div>
   </div>
 </template>
@@ -215,267 +116,59 @@ onMounted(() => {
   display: grid;
   padding: $padding*2;
   grid-template-rows: auto auto 1fr auto;
-  gap: $gap*4;
+  gap: $gap*5;
   background: $light-bg-color;
   border-radius: $radius*2;
-
+  *{
+    @include SC_Font()
+  }
   .dark-mode & {
     background: $dark-bg-color;
   }
 }
-
+.setting-card-header{
-.card-top {
-  display: flex;
-  justify-content: space-between;
-  align-items: center;
-  gap: $gap*2;
-}
-
-.card-step-item {
-  display: flex;
-  align-items: center;
-  gap: $gap;
-
-  div {
-    display: flex;
-    width: 28px;
-    height: 28px;
-    flex-direction: column;
-    justify-content: center;
-    align-items: center;
-    gap: 10px;
-    border-radius: 100px;
-    font-size: 14px;
-    font-style: normal;
-    font-weight: 700;
-    color: #8D8D99;
-    background: #E1E1E6;
-  }
-
-  h3 {
-    color: #8D8D99;
-    font-size: 16px;
-    font-style: normal;
-    font-weight: 700;
-    line-height: 150%; /* 24px */
-  }
-}
-
-.card-step-item-active {
-
-  div {
-    color: #FFFFFF;
-    background: $primary-color;
-  }
-
-  h3 {
-    color: $light-text-color;
-
-    .dark-mode & {
-      color: $dark-text-color;
-    }
-  }
-}
-
-.card-step-item-activated {
-  div {
-    background: #1D8841;
-
-    svg {
-      stroke: #FFF;
-      margin-top: 2.5px;
-    }
-  }
-
-  h3 {
-    color: $light-text-color;
-
-    .dark-mode & {
-      color: $dark-text-color;
-    }
-  }
-}
-
-.card-split {
-  width: 95%;
-  margin-left: auto;
-  margin-right: auto;
-  height: 1px;
-  background: $unfocused-color;
 
 }
-
+.setting-card-content {
-.card-container {
+  min-height: 400px;
-  min-height: 200px;
+  max-height: 800px;
-  height: 100%;
-  max-height: 400px;
-  overflow-y: auto;
-
-  &::-webkit-scrollbar {
-    width: 0;
-  }
 }
-
+.step1-box{
-.card-action {
-  height: 56px;
-  gap: $gap*4;
-  display: flex;
-  justify-content: space-between;
-
-  button {
-    display: flex;
-    width: 158px;
-    padding: 16px 32px;
-    justify-content: center;
-    align-items: center;
-    gap: 8px;
-    font-size: 16px;
-    font-style: normal;
-    font-weight: 700;
-    line-height: 150%; /* 24px */
-    text-transform: uppercase;
-    border: unset;
-    outline: unset;
-    background: unset;
-    cursor: pointer;
-    border-radius: 6px;
-  }
-
-  button:first-of-type {
-
-    color: $primary-color;
-
-    border: 2px solid $primary-color;
-  }
-
-  button:last-of-type {
-    background: $primary-color;
-    color: #FFF;
-  }
-}
-
-.step1-box {
   display: grid;
-  width: 100%;
-  height: 100%;
-  grid-template-columns: 1fr 1fr 1fr;
   gap: $gap*2;
-  grid-template-rows: repeat(auto-fit, auto);
+  grid-template-columns: repeat(3,1fr);
-
+  place-content: center;
-  .chart-box {
+  place-items: center;
-    min-width: 120px;
+  .chart-box{
     display: flex;
     flex-direction: column;
     gap: $gap;
-    border: 1px solid #E1E1E6;
+    font-size: 12px;
-    height: min-content;
+    font-weight: 900;
-    border-radius: $radius*2;
+    justify-content: center;
-    padding: $padding;
+    align-items: center;
-    background: #f4f4f4;
-
-    .dark-mode & {
-      background: $dark-bg-underline-color;
-      border-color: $unfocused-color;
-    }
-  }
-
-  .chart-box-active {
-    border: 2px solid $primary-color;
-  }
-}
-
-.step2-box {
-  display: flex;
-  flex-direction: column;
-  gap: $gap*2;
-  padding: 0 0 $padding*4 0;
-
-  > button {
-    background: $primary-color;
     cursor: pointer;
+    background: rgba(238, 238, 238, 0.1);
+    border: $border;
+    height: 140px;
+    border-radius: $radius*2;
+    width: 140px;
   }
 
-  .Select-box {
+  .chart-box-active{
+    border-color: $primary-color;
+    background: rgba(238, 238, 238, 1);
+  }
+}
+.setting-card-folder{
  display: flex;
-    align-items: center;
+  gap: $gap*2;
-    gap: $gap;
+  button{
-
-    .p-dropdown {
     flex: 1;
   }
-  }
+
 }
-
+:deep(.n-cascader-menu .n-cascader-submenu.n-cascader-submenu--virtual){
-.step3-box {
+  width: auto;
-  display: flex;
-  flex-direction: column;
-  gap: $gap*2;
-
-
-  .setting-box {
-    display: flex;
-    gap: $gap;
-    align-items: center;
-
-    .p-inputtext {
-      flex: 1;
-    }
-  }
-}
-
-:deep(.p-inputtext) {
-  color: $light-text-color;
-}
-
-
-.step4-box {
-  background: $light-bg-underline-color;
-  padding: $padding;
-  height: 100%;
-  border-radius: $radius*2;
-
-  .dark-mode & {
-    background: $dark-bg-underline-color;
-  }
-}
-
-.card-layout {
-  width: 100%;
-  height: 100%;
-  min-height: 250px;
-  background: $light-bg-color;
-  border-radius: $radius*2;
-  box-shadow: 0 10px 30px 0 rgba(17, 38, 146, 0.05);
-  padding: $padding*1.5;
-  position: relative;
-  display: flex;
-  flex-direction: column;
-  gap: $gap*2;
-
-  &:hover {
-    cursor: move;
-  }
-
-  .dark-mode & {
-    background: $dark-bg-color;
-  }
-}
-
-.card-title {
-  display: flex;
-  align-items: center;
-  gap: $gap;
-  color: $light-text-color;
-
-  .dark-mode & {
-    color: $dark-text-color;
-  }
-
-  div {
-    width: 6px;
-    height: 20px;
-    border-radius: $radius;
-    background: $primary-color;
-  }
 }
 </style>

web/components/shell/FloaterBar.vue

@@ -1,11 +1,12 @@
 <script lang="ts" setup>
 
+import {toggleDark} from "~/utils";
 </script>
 
 <template>
   <div class="BottomBar-Box">
     <div class="Left-Text-Box">
-      <p @click="$colorMode.preference = $colorMode.value == 'dark' ? 'light' : 'dark'" style="cursor: pointer">{{$colorMode.value=='dark'?'深色':'浅色'}}</p>
+      <p @click="toggleDark" style="cursor: pointer">{{$colorMode.value=='dark'?'深色':'浅色'}}</p>
       <p>隐私策略</p>
       <p>关于我们</p>
     </div>

web/utils.ts

@@ -40,3 +40,33 @@ export function useBeep() {
 
     return {playBeep};
 }
+
+
+export function toggleDark(event: MouseEvent) {
+    const isAppearanceTransition = document.startViewTransition && !window.matchMedia('(prefers-reduced-motion: reduce)').matches
+
+    if (!isAppearanceTransition) {
+        useColorMode().preference = useColorMode().value == 'dark' ? 'light' : 'dark'
+        return
+    }
+
+    const x = event.clientX
+    const y = event.clientY
+    const endRadius = Math.hypot(Math.max(x, innerWidth - x), Math.max(y, innerHeight - y),)
+    // @ts-expect-error: Transition API
+    const transition = document.startViewTransition(async () => {
+        useColorMode().preference = useColorMode().value == 'dark' ? 'light' : 'dark'
+        await nextTick()
+    })
+    transition.ready
+        .then(() => {
+            const clipPath = [`circle(0px at ${x}px ${y}px)`, `circle(${endRadius}px at ${x}px ${y}px)`,]
+            document.documentElement.animate({
+                clipPath: useColorMode().value == 'dark' ? [...clipPath].reverse() : clipPath,
+            }, {
+                duration: 400,
+                easing: 'ease-out',
+                pseudoElement: useColorMode().value == 'dark' ? '::view-transition-old(root)' : '::view-transition-new(root)',
+            },)
+        })
+}