feat: 可视化大屏

src/views/screen/components/AccessStatus.vue

@@ -0,0 +1,111 @@
+<template>
+    <ul class="kanban-ul flex">
+        <li>
+            <CountUp
+                :endVal="rate.resourceAccessRate"
+                :duration="duration"
+            >
+                <template #suffix>
+                    <span>%</span>
+                </template>
+            </CountUp>
+            <span>资源接入率</span>
+        </li>
+        <li>
+            <CountUp
+                :endVal="rate.resourceHealthRate"
+                :duration="duration"
+            >
+                <template #suffix>
+                    <span>%</span>
+                </template>
+            </CountUp>
+            <span>资源健康率</span>
+        </li>
+        <li>
+            <CountUp
+                :endVal="rate.resourceRedundancyRate"
+                :duration="duration"
+            >
+                <template #suffix>
+                    <span>%</span>
+                </template>
+            </CountUp>
+            <span>资源冗余率</span>
+        </li>
+    </ul>
+</template>
+
+<script setup>
+import { ref, inject } from 'vue';
+import CountUp from './common/count-up';
+
+const currentOrg = inject('currentOrg');
+const duration = 2;
+const rate = ref({
+    resourceAccessRate: 0,
+    resourceHealthRate: 0,
+    resourceRedundancyRate: 0,
+});
+
+const getAccessStatusData = () => {
+    console.log('执行请求AccessStatus');
+    return new Promise((resolve) => {
+        setTimeout(() => {
+            if (currentOrg.value.id === 'all') {
+                resolve({
+                    resourceAccessRate: 80,
+                    resourceHealthRate: 70,
+                    resourceRedundancyRate: 90,
+                });
+            } else {
+                resolve({
+                    resourceAccessRate: 100,
+                    resourceHealthRate: 90,
+                    resourceRedundancyRate: 95,
+                });
+            }
+        }, 1000);
+    });
+};
+
+const initFN = () => {
+    getAccessStatusData().then((res) => {
+        for (const key in rate.value) {
+            rate.value[key] = res[key];
+        }
+    });
+};
+
+defineExpose({
+    name: 'AccessStatus',
+    init: initFN,
+});
+</script>
+
+<style lang="scss" scoped>
+.kanban-ul {
+    height: 100%;
+
+    li {
+        flex: 1;
+        width: 142px;
+        height: 100%;
+        background: url(../img/di.png) no-repeat;
+        background-position: center bottom 50px;
+        background-size: 115%;
+        text-align: center;
+        color: rgb(174, 224, 240);
+
+        .countup-wrap {
+            padding: 25px 20px 0;
+            font-size: 42px;
+        }
+
+        & > span {
+            font-size: 18px;
+            font-weight: bold;
+        }
+    }
+}
+</style>

src/views/screen/index.vue

@@ -15,15 +15,38 @@
                 :orgList="orgList"
                 @changeOrg="changeOrg"
             />
+
+            <div class="content_box">
+                <div class="content_left">
+                    <ItemWrap
+                        v-for="item in layoutData.left"
+                        :key="item.componentName"
+                        :class="[getComponentClass(item.componentName)]"
+                        :title="item.title"
+                    >
+                        <component
+                            :is="item.component"
+                            :ref="(el) => setRef(el, item.componentName)"
+                        />
+                    </ItemWrap>
+                </div>
+
+                <div class="content_center"></div>
+
+                <div class="content_right"></div>
+            </div>
         </div>
     </scale-screen>
 </template>
 
 <script setup lang="jsx">
-import { ref, provide } from 'vue';
+import { ref, provide, computed, shallowRef, onMounted, nextTick, onBeforeUnmount } from 'vue';
 import ScaleScreen from './components/common/scale-screen';
-import Headers from './components/header.vue';
+import Headers from './components/Headers.vue';
+import ItemWrap from './components/common/item-wrap';
+import AccessStatus from './components/AccessStatus.vue';
 
+/** 机构切换配置 */
 const orgList = ref([
     {
         id: 'all',
@@ -42,10 +65,104 @@ const currentOrg = ref({
     id: 'all',
     name: '全局',
 });
-provide('currentOrg', currentOrg);
+provide('currentOrg', currentOrg); //currentOrg这里不能使用currentOrg.value，需要下层组件自行.value
-const changeOrg = (item) => {
+const changeOrg = async (item) => {
+    clearTimer();
+    layoutData.value = await getLayout(item.id);
     currentOrg.value = item;
+    refreshRequest();
+    setTimer();
+};
+
+/** 组件配置 */
+const layoutData = ref({});
+const getComponent = (componentName) => {
+    let component = null;
+    switch (componentName) {
+        case 'AccessStatus':
+            component = shallowRef(AccessStatus);
+            break;
+    }
+    return component;
+};
+const getComponentClass = computed(() => (componentName) => {
+    let className = '';
+    switch (componentName) {
+        case 'AccessStatus':
+            className = 'content_kb-item';
+            break;
+    }
+    return className;
+});
+const getLayout = (id) => {
+    return new Promise((resolve) => {
+        setTimeout(() => {
+            /** 模拟切换全局和不同机构获得不同的布局数据 */
+            let layoutDataValue = {};
+            switch (id) {
+                case 'all':
+                    layoutDataValue = {
+                        left: [{ title: '综合看板', componentName: 'AccessStatus' }],
+                        center: [],
+                        right: [],
+                    };
+                    break;
+                case 'org1':
+                    layoutDataValue = {
+                        left: [{ title: '综合看板', componentName: 'AccessStatus' }],
+                        center: [],
+                        right: [],
+                    };
+                    break;
+            }
+            for (const key in layoutDataValue) {
+                for (let index = 0; index < layoutDataValue[key].length; index++) {
+                    layoutDataValue[key][index].component = getComponent(layoutDataValue[key][index].componentName);
+                }
+            }
+            resolve(layoutDataValue);
+        }, 500);
+    });
+};
+
+/** 组件的实例ref */
+const refs = {};
+const setRef = (el, componentName) => {
+    if (el) {
+        refs[componentName] = el;
+    }
+};
+const refreshRequest = () => {
+    nextTick(() => {
+        console.log(refs, '当前存在的refs');
+        Object.keys(refs).map((item) => {
+            // 这里可以根据视图数据，判断哪些子组件ref在视图数据中，存在再执行
+            refs[item].init();
+        });
+    });
+};
+
+/** 定时器，每隔60s刷新一次数据 */
+let timer = null;
+const setTimer = () => {
+    timer = setInterval(() => {
+        refreshRequest();
+    });
 };
+const clearTimer = () => {
+    clearInterval(timer);
+    timer = null;
+};
+
+onMounted(async () => {
+    layoutData.value = await getLayout(currentOrg.value.id);
+    refreshRequest();
+    setTimer();
+});
+
+onBeforeUnmount(() => {
+    clearTimer();
+});
 </script>
 
 <style lang="scss" scoped>
@@ -57,5 +174,56 @@ const changeOrg = (item) => {
     background-image: url('./img/pageBg.png');
     background-size: cover;
     background-position: center center;
+
+    .content_box {
+        width: 100%;
+        display: flex;
+        min-height: calc(100% - 64px);
+        justify-content: space-between;
+
+        //左边 右边 结构一样
+        .content_left,
+        .content_right {
+            display: flex;
+            flex-direction: column;
+            justify-content: space-around;
+            position: relative;
+            width: 520px;
+            box-sizing: border-box;
+            flex-shrink: 0;
+        }
+        .content_center {
+            flex: 1;
+            margin: 0 54px;
+            display: flex;
+            flex-direction: column;
+            justify-content: space-around;
+            overflow: hidden;
+
+            .content_center-bottom {
+                height: 315px;
+            }
+        }
+
+        .content_lr-item {
+            height: 310px;
+        }
+
+        .content_kb-item {
+            height: 310px;
+        }
+
+        .content_lb-item {
+            height: 560px;
+        }
+
+        .content_ct-item {
+            height: 510px;
+        }
+
+        .content_cb-item {
+            height: 400px;
+        }
+    }
 }
 </style>