From 0e764ac748bed423c04c6b4a87d3f8054a65a01b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E4=BC=A0=E9=BE=99?= <zclzone@outlook.com>
Date: Fri, 21 Jul 2023 16:01:35 +0800
Subject: [PATCH] feat: add message notification

---
 .../header/components/MessageNotification.vue | 81 +++++++++++++++++++
 src/layout/components/header/index.vue        |  2 +
 2 files changed, 83 insertions(+)
 create mode 100644 src/layout/components/header/components/MessageNotification.vue

diff --git a/src/layout/components/header/components/MessageNotification.vue b/src/layout/components/header/components/MessageNotification.vue
new file mode 100644
index 0000000..1308c50
--- /dev/null
+++ b/src/layout/components/header/components/MessageNotification.vue
@@ -0,0 +1,81 @@
+<template>
+  <n-popover trigger="click" placement="bottom" @update:show="handlePopoverShow">
+    <template #trigger>
+      <n-badge :value="count" mr-20 cursor-pointer>
+        <n-icon size="18" color-black dark="color-hex-fff">
+          <icon-material-symbols:notifications-outline />
+        </n-icon>
+      </n-badge>
+    </template>
+    <n-tabs v-model:value="activeTab" type="line" justify-content="space-around" animated>
+      <n-tab-pane
+        v-for="tab in tabs"
+        :key="tab.name"
+        :name="tab.name"
+        :tab="tab.title + `(${tab.messages.length})`"
+      >
+        <ul class="cus-scroll-y max-h-200 w-220">
+          <li
+            v-for="(item, index) in tab.messages"
+            :key="index"
+            class="flex-col border-t border-gray-200 py-12"
+            :style="index > 0 ? '' : 'border: none;'"
+          >
+            <span mb-4 text-ellipsis>{{ item.content }}</span>
+            <span text-hex-bbb>{{ item.time }}</span>
+          </li>
+        </ul>
+      </n-tab-pane>
+    </n-tabs>
+  </n-popover>
+</template>
+
+<script setup>
+import { formatDateTime } from '@/utils'
+
+const activeTab = ref('')
+const tabs = [
+  {
+    name: 'zan',
+    title: '点赞',
+    messages: [
+      { content: '你的文章《XX》收到一条点赞', time: formatDateTime() },
+      { content: '你的文章《YY》收到一条点赞', time: formatDateTime() },
+      { content: '你的文章《AA》收到一条点赞', time: formatDateTime() },
+      { content: '你的文章《BB》收到一条点赞', time: formatDateTime() },
+      { content: '你的文章《CC》收到一条点赞', time: formatDateTime() },
+      { content: '你的文章《DD》收到一条点赞', time: formatDateTime() },
+    ],
+  },
+  {
+    name: 'star',
+    title: '关注',
+    messages: [
+      { content: '张三 关注了你', time: formatDateTime() },
+      { content: '王五 关注了你', time: formatDateTime() },
+    ],
+  },
+  {
+    name: 'comment',
+    title: '评论',
+    messages: [
+      { content: '张三 评论了你的文章《XX》"学到了"', time: formatDateTime() },
+      { content: '李四 评论了你的文章《YY》"不如Vue"', time: formatDateTime() },
+    ],
+  },
+]
+const count = ref(tabs.map((item) => item.messages).flat().length)
+
+watch(activeTab, (v) => {
+  if (count === 0) return
+  const tabIndex = tabs.findIndex((item) => item.name === v)
+  count.value -= tabs[tabIndex].messages.length
+  if (count.value < 0) count.value = 0
+})
+
+function handlePopoverShow(show) {
+  if (show && !activeTab.value) {
+    activeTab.value = tabs[0]?.name
+  }
+}
+</script>
diff --git a/src/layout/components/header/index.vue b/src/layout/components/header/index.vue
index 0c0cec8..571ab26 100644
--- a/src/layout/components/header/index.vue
+++ b/src/layout/components/header/index.vue
@@ -4,6 +4,7 @@
     <BreadCrumb ml-15 hidden sm:block />
   </div>
   <div ml-auto flex items-center>
+    <MessageNotification />
     <ThemeMode />
     <GithubSite />
     <FullScreen />
@@ -18,4 +19,5 @@ import FullScreen from './components/FullScreen.vue'
 import UserAvatar from './components/UserAvatar.vue'
 import GithubSite from './components/GithubSite.vue'
 import ThemeMode from './components/ThemeMode.vue'
+import MessageNotification from './components/MessageNotification.vue'
 </script>