341 lines
9.1 KiB
Vue
341 lines
9.1 KiB
Vue
<!-- 页面编号：R-01；用途：人物录列表、搜索、空态与失败状态。 -->
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<template>
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<view
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class="people-page"
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:class="{
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'people-state--ready': peopleState === 'ready',
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'people-state--loading': peopleState === 'loading',
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'people-state--empty': peopleState === 'empty',
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'people-state--error': peopleState === 'error',
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}"
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>
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<ModulePageBackground module="records" />
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<view class="people-page__header"><PageHeader title="人物录" /></view>
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<view class="people-content">
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<AppLoading
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v-if="peopleState === 'loading'"
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text="正在读取人物录"
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description="请稍候，正在读取当前家谱的人物资料。"
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/>
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<template v-else-if="peopleState === 'ready'">
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<view class="people-search">
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<input
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v-model="keywordInput"
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confirm-type="search"
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placeholder="搜索姓名、身份或世代"
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placeholder-class="people-search__placeholder"
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@confirm="applySearch"
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/>
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<view
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class="people-search__action"
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role="button"
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aria-label="搜索人物"
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@click="applySearch"
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><text>{{ keyword ? "重置" : "搜索" }}</text></view
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>
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</view>
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<view v-if="people.length" class="people-list">
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<view
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v-for="person in people"
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:key="person.id"
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class="person-card"
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@click="openPerson(person)"
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>
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<view class="person-card__copy">
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<text class="person-card__name">{{ person.name }}</text>
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<text class="person-card__meta"
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>{{ person.relation }} · 第 {{ person.generation }} 世</text
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>
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<text class="person-card__hint">查看人物档案</text>
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</view>
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</view>
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<AppButton
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v-if="hasMore"
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class="people-primary-action"
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type="secondary"
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block
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:label="loadingMore ? '正在加载…' : '加载更多人物'"
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@click="loadMore"
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/>
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</view>
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<view v-else class="people-result-empty">
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<view class="people-state-card__copy"
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><text>没有找到相关人物</text
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><text>请更换姓名、身份或世代关键词后再试。</text></view
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>
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<AppButton
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type="secondary"
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block
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label="清空搜索"
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@click="clearSearch"
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/>
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</view>
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</template>
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<view v-else class="people-state-card">
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<view class="people-state-card__copy">
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<text>{{
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peopleState === "empty"
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? "还没有人物记录"
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: peopleState === "invalid"
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? "人物录入口无效"
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: "人物录暂不可用"
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}}</text>
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<text>{{
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peopleState === "empty"
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? "从第一位值得铭记的家人开始建立人物录。"
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: peopleState === "invalid"
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? "没有找到可访问的成员家谱，页面不会展示其他家谱人物。"
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: "请稍后重新进入，已有档案不会受到影响。"
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}}</text>
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</view>
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<AppButton
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v-if="peopleState !== 'empty'"
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:type="peopleState === 'empty' ? 'primary' : 'secondary'"
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block
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:label="peopleState === 'error' ? '重新查看' : '返回上一页'"
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@click="handleStateAction"
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/>
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</view>
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</view>
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</view>
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</template>
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<script setup>
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import { onLoad, onUnload } from "@dcloudio/uni-app";
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import { computed, ref } from "vue";
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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 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 { goBack, openPage } from "@/utils/navigation.js";
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const genealogyId = ref("");
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const people = ref([]);
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const peopleState = ref("ready");
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const keywordInput = ref("");
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const keyword = ref("");
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const total = ref(0);
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const pageNum = ref(1);
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const loadingMore = ref(false);
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const peopleRequestController = createRequestController();
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let loadSequence = 0;
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const hasValidContext = computed(() => Boolean(genealogyId.value));
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const hasMore = computed(() => people.value.length < total.value);
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const applySearch = () => {
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if (keyword.value) {
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clearSearch();
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return;
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}
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keyword.value = keywordInput.value.trim();
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pageNum.value = 1;
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void loadPeople();
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};
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const clearSearch = () => {
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keywordInput.value = "";
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keyword.value = "";
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pageNum.value = 1;
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void loadPeople();
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};
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const loadPeople = async ({ append = false } = {}) => {
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if (!hasValidContext.value) return;
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const activeLoad = ++loadSequence;
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if (append) loadingMore.value = true;
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else peopleState.value = "loading";
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try {
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const result = await appApi.getPersonPage(
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genealogyId.value,
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{ pageNum: pageNum.value, pageSize: 10, keyword: keyword.value },
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{ requestController: peopleRequestController },
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);
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if (activeLoad !== loadSequence) return;
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people.value = append ? [...people.value, ...result.rows] : result.rows;
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total.value = result.total;
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peopleState.value = people.value.length ? "ready" : "empty";
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} catch (error) {
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if (activeLoad !== loadSequence || isRequestCancelled(error)) return;
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if (!append) people.value = [];
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peopleState.value = "error";
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} finally {
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if (activeLoad === loadSequence) loadingMore.value = false;
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}
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};
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const loadMore = () => {
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if (loadingMore.value || !hasMore.value) return;
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pageNum.value += 1;
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void loadPeople({ append: true });
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};
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const openPerson = (person) =>
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hasValidContext.value
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? openPage(
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"R02",
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{
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genealogyId: genealogyId.value,
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mode: "view",
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personId: String(person.id),
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},
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"R01",
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)
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: Promise.resolve(false);
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const handleStateAction = () => {
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if (peopleState.value === "invalid") return goBack();
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if (peopleState.value === "error") {
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pageNum.value = 1;
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return loadPeople();
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}
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return goBack();
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};
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onLoad((query) => {
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genealogyId.value = String(query.genealogyId || "");
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if (!hasValidContext.value || query.state === "error") {
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people.value = [];
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peopleState.value = "invalid";
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return;
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}
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void loadPeople();
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});
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onUnload(() => {
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loadSequence += 1;
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peopleRequestController.abort();
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});
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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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.people-page {
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display: flex;
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min-height: 100vh;
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flex-direction: column;
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background: $paper;
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}
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.people-page__header,
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.people-content {
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z-index: 1;
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}
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.people-content {
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flex: 1;
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padding: 22rpx 24rpx 100rpx;
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}
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.people-search {
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@include adaptive.adaptive-records-field;
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display: grid;
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grid-template-columns: minmax(0, 1fr) 126rpx;
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width: 100%;
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min-height: 44px;
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align-items: center;
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}
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.people-search input {
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z-index: 1;
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width: 100%;
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min-width: 0;
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height: 100%;
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padding-left: 31rpx;
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box-sizing: border-box;
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color: $ink;
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font-size: 24rpx;
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}
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.people-search__placeholder {
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color: #8a7965;
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}
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.people-search__action {
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z-index: 2;
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display: flex;
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width: 126rpx;
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height: 100%;
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min-height: 44px;
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align-items: center;
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justify-content: center;
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color: $brand-red;
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font-size: 24rpx;
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font-weight: 700;
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}
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.people-list {
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margin-top: 12px;
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}
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.person-card {
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@include adaptive.adaptive-records-person;
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display: flex;
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width: 100%;
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min-height: clamp(92px, 190rpx, 108px);
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align-items: center;
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margin-top: 12px;
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}
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.person-card:first-child {
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margin-top: 0;
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}
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.person-card__copy {
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display: flex;
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width: 100%;
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flex-direction: column;
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justify-content: center;
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}
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.person-card__name {
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color: $ink;
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font-family: STKaiti, KaiTi, serif;
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font-size: 31rpx;
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font-weight: 700;
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}
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.person-card__meta {
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margin-top: 7rpx;
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color: $ink-muted;
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font-size: 23rpx;
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}
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.person-card__hint {
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margin-top: 8rpx;
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color: #806a51;
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font-size: 21rpx;
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}
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.people-primary-action {
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margin: 22rpx auto 0;
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}
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.people-result-empty,
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.people-state-card {
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margin-top: 38rpx;
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background: url("/static/assets/modules/records/transparent/r01-person-name-card.png") top center / 100% 220rpx no-repeat;
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text-align: center;
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}
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.people-state-card__copy {
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display: flex;
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min-height: 118px;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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padding: 0 54rpx;
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}
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.people-result-empty text,
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.people-state-card text {
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display: block;
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}
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.people-result-empty text:first-child,
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.people-state-card text:first-child {
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color: $ink;
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font-family: STKaiti, KaiTi, serif;
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font-size: 31rpx;
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font-weight: 700;
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}
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.people-result-empty text:last-child,
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.people-state-card text:last-child {
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margin-top: 13rpx;
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color: $ink-muted;
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font-size: 23rpx;
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line-height: 1.5;
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}
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.people-result-empty .app-button,
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.people-state-card .app-button {
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margin: 20rpx auto 0;
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}
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@media (min-width: 400px) {
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.people-content {
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padding-right: 32rpx;
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padding-left: 32rpx;
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}
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}
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</style>
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