jiapuapp/pages/tree/member-states.vue

<template>
  <view
    class="member-status-page"
    :class="{
      'member-status--available': statusState === 'available',
      'member-status--error': statusState === 'error',
    }"
  >
    <ModulePageBackground module="tree" />
    <view class="member-status-page__header"
      ><PageHeader :title="pageTitle"
    /></view>

    <view v-if="hasValidContext" class="member-status-context">
      <text>{{ genealogyName }}</text>
      <text v-if="member">{{ memberIdentityCopy }}</text>
      <text v-else>未找到成员身份</text>
    </view>

    <view class="status-card">
      <AppLoading
        v-if="statusState === 'loading'"
        text="正在读取成员状态"
        description="请稍候，正在读取成员状态。"
      />
      <view v-else class="status-card__copy">
        <text>{{ activeStatus.eyebrow }}</text>
        <text>{{ activeStatus.title }}</text>
        <text>{{ activeStatus.copy }}</text>
      </view>
    </view>

    <view v-if="statusState !== 'loading'" class="status-guidance">
      <view>
        <text>{{ activeStatus.guideTitle }}</text>
        <text v-for="line in activeStatus.guides" :key="line">{{ line }}</text>
      </view>
    </view>

    <view
      v-if="statusState !== 'loading'"
      class="status-action"
      @click="handleAction"
    >
      <image
        src="/static/assets/foundation/transparent/scroll-primary.png"
        mode="scaleToFill"
      />
      <text>{{ activeStatus.action }}</text>
    </view>
  </view>
</template>

<script setup>
import { computed, ref } from "vue";
import { onLoad, onUnload } from "@dcloudio/uni-app";
import AppLoading from "@/components/AppLoading.vue";
import ModulePageBackground from "@/components/ModulePageBackground.vue";
import PageHeader from "@/components/PageHeader.vue";
import {
  createRequestController,
  isRequestCancelled
} from "@/services/api/request-controller.js";
import { lineageApi } from "@/services/api/lineage-service.js";
import { goBack } from "@/utils/navigation/gateway.js";

const genealogyId = ref("");
const personId = ref("");
const statusState = ref("loading");
const genealogyName = ref("汤氏家谱");
const member = ref(null);
const memberStatusRequestController = createRequestController();
let loadSequence = 0;

const states = {
  loading: {
    eyebrow: "正在读取",
    title: "正在读取成员状态",
    copy: "",
    guideTitle: "",
    guides: [],
    action: "",
  },
  available: {
    eyebrow: "人物状态",
    title: "暂时没有可查看的成员状态",
    copy: "为保护隐私，这里只显示可以公开的信息。",
    guideTitle: "当前说明",
    guides: [
      "暂时没有更多状态信息",
    ],
    action: "返回成员档案",
  },
  error: {
    eyebrow: "成员状态不可用",
    title: "没有找到要查看的成员",
    copy: "请从成员档案或世系树重新选择成员。",
    guideTitle: "重新进入方式",
    guides: [
      "从世系树选择成员节点",
      "从成员目录打开成员档案",
      "确认当前家谱仍然有效",
    ],
    action: "返回上一页",
  },
};
const activeStatus = computed(() => states[statusState.value] || states.error);
const pageTitle = computed(() => "成员状态");
const hasValidContext = computed(() =>
  /^[1-9]\d*$/.test(genealogyId.value) && /^[1-9]\d*$/.test(personId.value),
);
const memberIdentityCopy = computed(() => {
  if (!member.value) return "";
  return `${member.value.name} · 第 ${member.value.generation} 世`;
});

const loadMember = async () => {
  const activeLoad = ++loadSequence;
  statusState.value = "loading";
  try {
    const personDetail = await lineageApi.getPerson(genealogyId.value, personId.value, {
      requestController: memberStatusRequestController,
    });
    if (activeLoad !== loadSequence) return;
    member.value = personDetail;
    genealogyName.value = personDetail.genealogyName;
    statusState.value = "available";
  } catch (error) {
    if (activeLoad !== loadSequence || isRequestCancelled(error)) return;
    member.value = null;
    statusState.value = "error";
  }
};

onLoad((query) => {
  genealogyId.value = String(query.genealogyId || "");
  personId.value = String(query.personId || "");
  if (!hasValidContext.value) {
    statusState.value = "error";
    return;
  }
  void loadMember();
});

onUnload(() => {
  loadSequence += 1;
  memberStatusRequestController.abort();
});

const handleAction = () => goBack();
</script>

<style scoped lang="scss">
@import "../../styles/adaptive-frame-profiles.scss";

.member-status-page {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  padding-bottom: calc(34rpx + env(safe-area-inset-bottom));
  box-sizing: border-box;
  background: $paper;
}
.member-status-page__header,
.member-status-context,
.status-card,
.status-guidance,
.status-action {
  z-index: 2;
}
.member-status-context {
  @include adaptive-tree-field;
  width: calc(100% - 32rpx);
  margin: 18rpx auto 0;
  padding: 16rpx 24rpx;
}
.member-status-context text {
  display: block;
  color: $ink-muted;
  font-size: clamp(14px, 23rpx, 17px);
  line-height: 1.45;
}
.member-status-context text:first-child {
  color: $ink;
  font-size: clamp(16px, 26rpx, 20px);
  font-weight: 700;
}
.status-card {
  @include adaptive-tree-panel;
  width: calc(100% - 32rpx);
  min-height: 330rpx;
  margin: 18rpx auto 0;
  padding: 12% 10%;
}
.status-card__copy text {
  display: block;
  color: $ink-muted;
  font-size: clamp(15px, 24rpx, 18px);
  line-height: 1.55;
  text-align: center;
}
.status-card__copy text:first-child {
  color: $brand-red;
  font-size: clamp(14px, 22rpx, 17px);
  letter-spacing: 3rpx;
}
.status-card__copy text:nth-child(2) {
  margin-top: 12rpx;
  color: $ink;
  font-family: "STKaiti", "KaiTi", serif;
  font-size: clamp(17px, 32rpx, 22px);
  font-weight: 700;
}
.status-card__copy text:last-child {
  margin-top: 14rpx;
  font-size: clamp(15px, 24rpx, 18px);
}
.status-guidance {
  @include adaptive-genealogy-list-card;
  width: calc(100% - 48rpx);
  margin: 16rpx auto 0;
  padding: 24rpx 28rpx;
}
.status-guidance text {
  display: block;
  color: $ink-muted;
  font-size: clamp(15px, 24rpx, 18px);
  line-height: 1.6;
}
.status-guidance text:first-child {
  margin-bottom: 8rpx;
  color: $ink;
  font-size: clamp(16px, 26rpx, 20px);
  font-weight: 700;
}
.status-action {
  display: grid;
  width: calc(100% - 72rpx);
  min-height: var(--app-touch-min);
  margin: 22rpx auto 0;
}
.status-action image,
.status-action text {
  grid-area: 1 / 1;
  width: 100%;
  height: 100%;
}
.status-action text {
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff9ed;
  font-size: clamp(15px, 24rpx, 18px);
  font-weight: 700;
}
@media (min-width: 400px) {
  .member-status-context,
  .status-card {
    width: calc(100% - 48rpx);
  }
}
</style>