<template>
  <full-page customScroll pageStyle="background:#f4f5f7">
    <template #header>
      <view class="search-bar">
        <input
          v-model="keyword"
          class="search-input"
          placeholder="搜索"
          confirm-type="search"
          @input="onSearchInput"
          @confirm="loadList"
        />
      </view> 
    </template>

    <view class="template-page">
      <scroll-view scroll-y class="category-panel">
        <view
          v-for="item in categoryList"
          :key="item.viewType"
          class="category-item"
          :class="{ active: activeViewType === item.viewType }"
          @click="changeCategory(item.viewType)"
        >
          <text class="category-text">{{ item.label }}</text>
        </view>
      </scroll-view>

      <view class="content-panel">
        <view v-if="loading" class="state-text">加载中...</view>
        <empty-data v-else-if="list.length === 0" fullCenter :text="emptyText" />
        <scroll-view v-else scroll-y class="list-scroll">
          <view v-for="p in list" :key="p.id" class="template-card">
            <view class="card-header">
              <view class="plan-name">{{ p.planName || '--' }}</view>
              <view
                v-if="canToggleFavorite(p)"
                class="favorite-btn"
                :class="{ collected: p.isFavorite }"
                @click.stop="toggleFavorite(p)"
              >
                <uni-icons
                  class="favorite-icon"
                  :type="p.isFavorite ? 'star-filled' : 'star'"
                  size="18"
                  :color="p.isFavorite ? '#1f5cff' : '#667085'"
                />
              </view>
            </view>
            <view class="creator" v-if="getCreatorText(p)">{{ getCreatorText(p) }}</view>
            <view class="card-footer">
              <view class="task-link" @click.stop="preview(p)">任务详情 〉</view>
              <view class="select-btn" @click="select(p)">选择</view>
            </view>
          </view>
        </scroll-view>
      </view>
    </view>

    <template #footer>
      <view class="footer">
        <view class="service-entry" @click="toService">
          <text class="service-muted">如没有符合的内容，请</text>
          <text class="service-link">联系客服</text>
        </view>
      </view>
    </template>
  </full-page>
</template>

<script setup>
import { ref } from 'vue';
import { onLoad } from '@dcloudio/uni-app';
import { storeToRefs } from 'pinia';
import api from '@/utils/api';
import useAccountStore from '@/store/account';
import { toast } from '@/utils/widget';
import { getTodoEventTypeLabel } from '@/utils/todo-const';

import EmptyData from '@/components/empty-data.vue';
import fullPage from '@/components/full-page.vue';

const archiveId = ref('');
const loading = ref(false);
const keyword = ref('');
const activeViewType = ref('my');
const emptyText = ref('暂无回访计划');
const list = ref([]);
const categoryList = ref([
  { label: '我的回访', viewType: 'my' },
  { label: '团队回访', viewType: 'team' },
  { label: '柚助手', viewType: 'doctorMiniapp' },
]);

let searchTimer = null;

const accountStore = useAccountStore();
const { account, doctorInfo } = storeToRefs(accountStore);
const { getDoctorInfo } = accountStore;

onLoad(async (options) => {
  archiveId.value = options?.archiveId ? String(options.archiveId) : '';
  await ensureDoctor();
  buildCategoryList();
  loadList();
});

async function ensureDoctor() {
  if (doctorInfo.value) return;
  if (!account.value?.openid) return;
  try {
    await getDoctorInfo();
  } catch {
    // ignore
  }
}

function getUserId() {
  const d = doctorInfo.value || {};
  const a = account.value || {};
  return String(d.userid || d.userId || d.corpUserId || a.userid || a.userId || '') || '';
}

function getCorpId() {
  const t = uni.getStorageSync('ykt_case_current_team') || {};
  const a = account.value || {};
  const d = doctorInfo.value || {};
  return String(t.corpId || a.corpId || d.corpId || '') || '';
}

function buildCategoryList() {
  const d = doctorInfo.value || {};
  const categories = [
    { label: '我的回访', viewType: 'my' },
    { label: '团队回访', viewType: 'team' },
  ];
  if (d.hospitalId || d.hospitalName) {
    categories.push({
      label: String(d.hospitalName || '第一执业点'),
      viewType: 'firstHospital',
    });
  }
  if (d.secondPracticeHospitalId || d.secondPracticeHospitalName) {
    categories.push({
      label: String(d.secondPracticeHospitalName || '第二执业点'),
      viewType: 'secondHospital',
    });
  }
  categories.push({ label: '柚助手', viewType: 'doctorMiniapp' });
  categoryList.value = categories;
  if (!categories.some((item) => item.viewType === activeViewType.value)) {
    activeViewType.value = categories[0]?.viewType || 'my';
  }
}

function normalizePlan(raw) {
  if (!raw || typeof raw !== 'object') return null;
  const id = String(raw._id || raw.planId || '');
  if (!id) return null;
  const planId = String(raw.planId || raw._id || '');
  const taskList = Array.isArray(raw.taskList) ? raw.taskList : [];
  const first = taskList[0] && typeof taskList[0] === 'object' ? taskList[0] : {};
  const eventType = String(first.eventType || '');
  const taskContent = String(first.taskContent || '');
  return {
    ...raw,
    id,
    _id: String(raw._id || id),
    planId,
    sourceTemplateId: String(raw.sourceTemplateId || raw._id || id),
    sourceTemplatePlanId: String(raw.sourceTemplatePlanId || planId),
    planName: String(raw.planName || ''),
    planType: String(raw.planType || ''),
    planDetail: String(raw.planDetail || ''),
    firstEventType: eventType,
    firstEventTypeLabel: eventType ? getTodoEventTypeLabel(eventType) : '',
    taskContent,
    taskCount: taskList.length,
    taskList,
    isFavorite: Boolean(raw.isFavorite),
  };
}

function unwrapLibraryData(res) {
  const data = res?.data;
  if (data && typeof data === 'object' && data.data && typeof data.data === 'object') {
    return data.data;
  }
  return data && typeof data === 'object' ? data : {};
}

async function loadList() {
  if (loading.value) return;
  loading.value = true;
  try {
    await ensureDoctor();
    buildCategoryList();
    const corpId = getCorpId();
    const userId = getUserId();
    if (!corpId || !userId) {
      list.value = [];
      toast('缺少用户信息');
      return;
    }
    const res = await api('getMyManagementPlanTemplateLibrary', {
      corpId,
      userId,
      viewType: activeViewType.value,
      keyword: keyword.value.trim(),
      page: 1,
      pageSize: 999,
    });
    if (!res?.success) {
      list.value = [];
      toast(res?.message || '获取回访计划失败');
      return;
    }
    const payload = unwrapLibraryData(res);
    const arr = Array.isArray(payload.list) ? payload.list : [];
    list.value = arr.map(normalizePlan).filter(Boolean);
    emptyText.value = payload.emptyState || '暂无回访计划';
  } finally {
    loading.value = false;
  }
}

function changeCategory(viewType) {
  if (activeViewType.value === viewType) return;
  activeViewType.value = viewType;
  list.value = [];
  loadList();
}

function onSearchInput() {
  if (searchTimer) clearTimeout(searchTimer);
  searchTimer = setTimeout(() => {
    loadList();
  }, 400);
}

function canToggleFavorite(plan) {
  if (!plan || !plan._id) return false;
  if (activeViewType.value !== 'my') return true;
  return Boolean(plan.isFavorite);
}

async function toggleFavorite(plan) {
  const corpId = getCorpId();
  const userId = getUserId();
  const managementPlanId = String(plan?._id || '');
  if (!corpId || !userId || !managementPlanId) return toast('缺少收藏信息');
  const res = await api('toggleMyFollowupFavorite', {
    corpId,
    userId,
    managementPlanId,
  });
  if (!res?.success) return toast(res?.message || '操作失败');
  toast(res.message || '操作成功');
  loadList();
}

function getCreatorText(plan = {}) {
  const signature = plan.creatorSignature && typeof plan.creatorSignature === 'object'
    ? plan.creatorSignature
    : null;
  if (signature?.type === 'institution') {
    return signature.institution?.name || '';
  }
  if (signature?.type === 'department') {
    return signature.department?.name || '';
  }
  if (signature?.type === 'personal') {
    return signature.person?.userName || '';
  }
  return String(plan.createorName || plan.creatorName || plan.teamName || plan.teanName || plan.createor || '');
}

function toService() {
  uni.navigateTo({
    url: '/pages/work/service/contact-service',
  });
}

function select(plan) {
  uni.setStorageSync('select-mamagement-plan', plan);
  uni.navigateTo({ url: `/pages/case/plan-execute?archiveId=${encodeURIComponent(archiveId.value)}` });
}

function preview(plan) {
  uni.setStorageSync('preview-mamagement-plan', plan);
  uni.navigateTo({ url: `/pages/case/plan-preview?archiveId=${encodeURIComponent(archiveId.value)}` });
}
</script>

<style scoped>
.search-bar {
  padding: 14rpx 18rpx 12rpx;
  background: #fff;
  border-bottom: 1rpx solid #edf0f2;
}

.search-input {
  height: 68rpx;
  padding: 0 24rpx;
  border-radius: 12rpx;
  background: #f3f5f8;
  color: #111827;
  font-size: 28rpx;
}

.template-page {
  height: 100%;
  display: flex;
  min-height: 0;
}

.category-panel {
  width: 210rpx;
  height: 100%;
  flex-shrink: 0;
  background: #fbfcfe;
  border-right: 1rpx solid #edf0f2;
}

.category-item {
  position: relative;
  min-height: 88rpx;
  display: flex;
  align-items: center;
  margin: 8rpx 10rpx;
  padding: 14rpx 12rpx 14rpx 16rpx;
  border-radius: 12rpx;
  color: #374151;
  font-size: 30rpx;
  line-height: 40rpx;
  box-sizing: border-box;
}

.category-item.active {
  color: #1667e8;
  background: #eef5ff;
  font-weight: 600;
}

.category-item.active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18rpx;
  bottom: 18rpx;
  width: 6rpx;
  border-radius: 999rpx;
  background: #1667e8;
}

.category-text {
  width: 100%;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  word-break: break-all;
}

.content-panel {
  position: relative;
  flex: 1;
  min-width: 0;
  height: 100%;
  background: #f5f6f8;
}

.list-scroll {
  height: 100%;
}

.state-text {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #6b7280;
  font-size: 30rpx;
}

.template-card {
  position: relative;
  margin: 16rpx 16rpx 0;
  padding: 26rpx 24rpx 24rpx;
  border: 1rpx solid #eef1f4;
  border-radius: 14rpx;
  background: #fff;
  box-shadow: 0 4rpx 14rpx rgba(17, 24, 39, 0.04);
  box-sizing: border-box;
}

.card-header {
  display: flex;
  align-items: flex-start;
  gap: 16rpx;
}

.plan-name {
  flex: 1;
  min-width: 0;
  color: #111827;
  font-size: 34rpx;
  font-weight: 700;
  line-height: 46rpx;
  word-break: break-word;
}

.favorite-btn {
  flex-shrink: 0;
  width: 48rpx;
  height: 48rpx;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-left: auto;
}

.favorite-icon {
  font-size: 32rpx;
  line-height: 1;
}

.creator {
  margin-top: 12rpx;
  color: #6b7280;
  font-size: 30rpx;
  line-height: 40rpx;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.task-link {
  display: inline-flex;
  color: #1667e8;
  font-size: 30rpx;
  line-height: 40rpx;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18rpx;
  margin-top: 20rpx;
}

.select-btn {
  flex-shrink: 0;
  min-width: 76rpx;
  height: 48rpx;
  line-height: 46rpx;
  padding: 0 18rpx;
  border: 1rpx solid #1667e8;
  border-radius: 999rpx;
  color: #1667e8;
  background: #fff;
  font-size: 28rpx;
  text-align: center;
  box-sizing: border-box;
}

.footer {
  position: relative;
  background: #fff;
  box-shadow: 0 -6rpx 18rpx rgba(15, 23, 42, 0.06);
}

.service-entry {
  padding: 24rpx 30rpx;
  text-align: center;
}

.service-muted {
  color: #6b7280;
  font-size: 30rpx;
}

.service-link {
  color: #0877f1;
  font-size: 30rpx;
}
</style>
