ykt-wxapp/pages/message/survey-list.vue

<template>
  <view class="survey-page">
    <view class="header">
      <view class="search-bar">
        <uni-icons type="search" size="18" color="#999" />
        <input class="search-input" v-model="searchName" placeholder="输入问卷名称搜索" @input="handleSearch" />
      </view>
    </view>

    <view class="content">
      <view class="category-sidebar">
        <scroll-view scroll-y class="category-scroll">
          <view 
            v-for="cate in categoryList" 
            :key="cate._id || 'all'" 
            class="category-item"
            :class="{ active: currentCateId === (cate._id || 'all') }"
            @click="selectCategory(cate)"
          >
            {{ cate.name }}
          </view>
        </scroll-view>
      </view>

      <view class="survey-list">
        <scroll-view 
          scroll-y 
          class="survey-scroll"
          @scrolltolower="loadMore"
          lower-threshold="50"
        >
          <view v-if="loading && surveyList.length === 0" class="loading-container">
            <uni-icons type="spinner-cycle" size="30" color="#999" />
            <text class="loading-text">加载中...</text>
          </view>

          <view v-else-if="surveyList.length === 0" class="empty-container">
            <empty-data :title="emptyText || '暂无问卷'" />
          </view>

          <view v-else>
            <view 
              v-for="survey in surveyList" 
              :key="survey._id" 
              class="survey-item"
            >
              <view class="survey-content" @click="previewSurvey(survey)">
                <text class="survey-title">{{ survey.name }}</text>
                <text class="survey-desc">{{ survey.description || '暂无问卷说明' }}</text>
              </view>
              <view class="survey-action">
                <button class="send-btn" size="mini" type="primary" @click="sendSurvey(survey)">
                  发送
                </button>
              </view>
            </view>

            <view v-if="loading && surveyList.length > 0" class="loading-more">
              <uni-icons type="spinner-cycle" size="20" color="#999" />
              <text>加载中...</text>
            </view>

            <view v-if="!loading && surveyList.length >= total" class="no-more">
              没有更多了
            </view>
          </view>
        </scroll-view>
      </view>
    </view>

    <view class="footer">
      <button class="cancel-btn" @click="goBack">取消</button>
    </view>
  </view>
</template>

<script setup>
import { ref, onMounted } from 'vue';
import { getSurveyCateList, getSurveyList, createSurveyRecord } from '@/utils/api.js';
import useAccountStore from '@/store/account.js';
import EmptyData from '@/components/empty-data.vue';

const env = __VITE_ENV__;
const accountStore = useAccountStore();
const corpId = env.MP_CORP_ID;
const userId = ref('');

// 搜索关键词
const searchName = ref('');
let searchTimer = null;

// 分类列表
const categoryList = ref([{ _id: '', name: '全部' }]);
const currentCateId = ref('');

// 问卷列表
const surveyList = ref([]);
const loading = ref(false);
const page = ref(1);
const pageSize = 30;
const total = ref(0);
const emptyText = ref('');

// 获取分类列表
const getCategoryList = async () => {
  try {
    const res = await getSurveyCateList({ corpId: corpId });
    if (res.success && res.data) {
      const cates = res.data.list || [];
      categoryList.value = [
        { _id: '', name: '全部' },
        ...cates
      ];
    }
  } catch (error) {
    console.error('获取分类列表失败:', error);
  }
};

// 选择分类
const selectCategory = (cate) => {
  currentCateId.value = cate._id || '';
  page.value = 1;
  surveyList.value = [];
  loadSurveyList();
};

// 搜索处理
const handleSearch = () => {
  if (searchTimer) {
    clearTimeout(searchTimer);
  }
  searchTimer = setTimeout(() => {
    page.value = 1;
    surveyList.value = [];
    loadSurveyList();
  }, 500);
};

// 加载问卷列表
const loadSurveyList = async () => {
  if (loading.value) return;
  
  loading.value = true;
  try {
    const params = {
      corpId: corpId,
      page: page.value,
      pageSize: pageSize,
      name: searchName.value.trim(),
      status: 'enable',
      showCount: false
    };

    // 如果选择了分类，添加分类ID
    if (currentCateId.value) {
      params.cateIds = [currentCateId.value];
    }

    const res = await getSurveyList(params);
    if (res.success && res.data) {
      const { list = [], total: count = 0 } = res.data;

      if (page.value === 1) {
        surveyList.value = list;
      } else {
        surveyList.value = [...surveyList.value, ...list];
      }
      total.value = count;
      emptyText.value = '暂无问卷信息';
    } else {
      emptyText.value = res.message || '加载失败';
      uni.showToast({
        title: res.message || '获取问卷列表失败',
        icon: 'none'
      });
    }
  } catch (error) {
    console.error('加载问卷列表失败:', error);
    emptyText.value = '加载失败';
    uni.showToast({
      title: '加载失败，请重试',
      icon: 'none'
    });
  } finally {
    loading.value = false;
  }
};

// 加载更多
const loadMore = () => {
  if (loading.value || surveyList.value.length >= total.value) return;
  page.value += 1;
  loadSurveyList();
};

// 预览问卷
const previewSurvey = (survey) => {
  // 可以跳转到问卷预览页面或显示问卷详情
  uni.showToast({
    title: '预览功能开发中',
    icon: 'none'
  });
};

// 生成随机字符串
const generateRandomString = (length) => {
  const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
  let result = '';
  for (let i = 0; i < length; i++) {
    result += chars.charAt(Math.floor(Math.random() * chars.length));
  }
  return result;
};

// 发送问卷
const sendSurvey = async (survey) => {
  if (loading.value) return;
  
  try {
    loading.value = true;
    
    // 获取医生信息
    const doctorInfo = accountStore.doctorInfo;
    userId.value = doctorInfo?.userid || accountStore.openid;
    
    // 生成发送ID
    const sendSurveyId = generateRandomString(10);
    
    // 获取当前聊天的客户信息（从上一页传递）
    const pages = getCurrentPages();
    const prevPage = pages[pages.length - 2];
    
    // 这里需要从聊天页面获取客户信息
    // 暂时使用事件传递方式
    uni.$emit('sendSurvey', {
      survey: survey,
      corpId: corpId,
      userId: userId.value,
      sendSurveyId: sendSurveyId
    });
    
    uni.showToast({
      title: '已选择问卷',
      icon: 'success'
    });
    
    // 延迟返回
    setTimeout(() => {
      uni.navigateBack();
    }, 500);
    
  } catch (error) {
    console.error('发送问卷失败:', error);
    uni.showToast({
      title: error.message || '发送失败',
      icon: 'none'
    });
  } finally {
    loading.value = false;
  }
};

// 返回
const goBack = () => {
  uni.navigateBack();
};

onMounted(() => {
  getCategoryList();
  loadSurveyList();
});
</script>

<style scoped lang="scss">
.survey-page {
  display: flex;
  flex-direction: column;
  height: 100vh;
  background-color: #f5f5f5;
}

.header {
  background-color: #fff;
  padding: 20rpx;
  border-bottom: 1px solid #eee;
}

.search-bar {
  display: flex;
  align-items: center;
  background-color: #f5f5f5;
  border-radius: 8rpx;
  padding: 16rpx 24rpx;
}

.search-input {
  flex: 1;
  margin-left: 16rpx;
  font-size: 28rpx;
}

.content {
  flex: 1;
  display: flex;
  overflow: hidden;
}

.category-sidebar {
  width: 200rpx;
  background-color: #f8f8f8;
  border-right: 1px solid #eee;
}

.category-scroll {
  height: 100%;
}

.category-item {
  padding: 32rpx 24rpx;
  font-size: 28rpx;
  color: #333;
  text-align: center;
  border-bottom: 1px solid #eee;
}

.category-item.active {
  background-color: #fff;
  color: #1890ff;
  font-weight: bold;
  border-left: 4rpx solid #1890ff;
}

.survey-list {
  flex: 1;
  background-color: #fff;
}

.survey-scroll {
  height: 100%;
}

.loading-container,
.empty-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 100rpx 0;
}

.loading-text {
  margin-top: 20rpx;
  font-size: 28rpx;
  color: #999;
}

.survey-item {
  display: flex;
  align-items: center;
  padding: 24rpx 30rpx;
  border-bottom: 1px solid #eee;
}

.survey-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  margin-right: 20rpx;
}

.survey-title {
  font-size: 28rpx;
  color: #333;
  font-weight: 500;
  line-height: 1.5;
  margin-bottom: 12rpx;
}

.survey-desc {
  font-size: 24rpx;
  color: #999;
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.survey-action {
  flex-shrink: 0;
}

.send-btn {
  padding: 8rpx 32rpx;
  font-size: 26rpx;
}

.loading-more,
.no-more {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30rpx 0;
  font-size: 24rpx;
  color: #999;
  gap: 10rpx;
}

.footer {
  background-color: #fff;
  padding: 20rpx;
  border-top: 1px solid #eee;
}

.cancel-btn {
  width: 100%;
  background-color: #fff;
  color: #333;
  border: 1px solid #ddd;
}
</style>