rain
53 lines
3.0 KiB
Vue
53 lines
3.0 KiB
Vue
<!-- 页面编号：N-01；用途：读取当前账号的消息通知。 -->
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<template>
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<view class="message-page">
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<ModulePageBackground module="notification" />
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<view class="page-header"><PageHeader root title="消息中心" /></view>
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<view class="page-content">
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<view v-if="state === 'loading'" class="state-card"><AppLoading text="正在读取消息" /></view>
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<view v-else-if="state === 'error'" class="state-card"><text>暂时无法读取消息</text><AppButton block type="secondary" label="重新加载" @click="loadNotifications" /></view>
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<view v-else-if="state === 'empty'" class="state-card"><text>暂无消息</text><text>消息列表会直接从服务端读取。</text><AppButton block label="返回我的" @click="returnToProfile" /></view>
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<view v-else class="state-card"><text>已读取 {{ notifications.length }} 条消息</text><text>消息详情接口尚未开放，当前不会用本地数据补造正文或已读状态。</text><AppButton block label="返回我的" @click="returnToProfile" /></view>
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</view>
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<AppTabbar active="profile" />
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</view>
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</template>
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<script setup>
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import { ref } from "vue";
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import { onLoad, onShow, onUnload } from "@dcloudio/uni-app";
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import AppButton from "@/components/AppButton.vue";
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import AppLoading from "@/components/AppLoading.vue";
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import AppTabbar from "@/components/AppTabbar.vue";
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import ModulePageBackground from "@/components/ModulePageBackground.vue";
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import PageHeader from "@/components/PageHeader.vue";
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import { appApi, createRequestController, isRequestCancelled } from "@/utils/api.js";
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import { goRoot } from "@/utils/navigation.js";
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const notifications = ref([]);
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const state = ref("loading");
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const controller = createRequestController();
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let active = true;
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const loadNotifications = async () => {
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controller.abort();
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state.value = "loading";
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try {
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notifications.value = await appApi.getNotifications({ requestController: controller });
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if (!active) return;
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state.value = notifications.value.length ? "ready" : "empty";
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} catch (error) {
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if (!active || isRequestCancelled(error)) return;
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state.value = "error";
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}
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};
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const returnToProfile = () => goRoot("M01");
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onLoad(loadNotifications);
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onShow(() => { if (state.value !== "loading") loadNotifications(); });
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onUnload(() => { active = false; controller.abort(); });
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</script>
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<style scoped lang="scss">
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@use "../../styles/adaptive-frame-profiles.scss" as adaptive;
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.message-page{display:flex;min-height:100vh;flex-direction:column;background:$paper}.page-header,.page-content{z-index:1}.page-content{flex:1;padding:18rpx 24rpx 190rpx}.state-card{box-sizing:border-box;min-height:340rpx;padding:78rpx 52rpx 50rpx;text-align:center;@include adaptive.adaptive-family-content}.state-card text{display:block}.state-card text:first-child{color:$ink;font-family:STKaiti,KaiTi,serif;font-size:35rpx;font-weight:700}.state-card text:nth-child(2){margin-top:18rpx;color:$ink-muted;font-size:24rpx;line-height:1.65}.state-card .app-button{margin-top:28rpx}
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</style>
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