{% extends "./layout.html" %}

{% block title %}患者管理{% endblock %}

{% block content %}
<div id="patientApp" v-cloak>
  <!-- 搜索栏 -->
  <el-card shadow="never" class="mb-4">
    <el-form :inline="true" @submit.prevent="loadList()" class="flex items-center flex-wrap gap-2">
      <el-form-item label="关键词" class="!mb-0">
        <el-input v-model="keyword" placeholder="姓名/手机号/编号" clearable style="width:180px;" />
      </el-form-item>
      <el-form-item label="日期范围" class="!mb-0">
        <el-date-picker v-model="dateRange" type="daterange" range-separator="至"
          start-placeholder="开始日期" end-placeholder="结束日期" value-format="YYYY-MM-DD"
          style="width:260px;" />
      </el-form-item>
      <el-form-item label="瘤种" class="!mb-0">
        <el-select v-model="tagFilter" placeholder="全部瘤种" clearable filterable style="width:160px;">
          <el-option v-for="t in tagOptions" :key="t" :label="t" :value="t"></el-option>
          <el-option label="无瘤种" value="none"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="地区" class="!mb-0">
        <el-cascader v-model="regionFilter" :options="regionTree"
          :props="{ value: 'code', label: 'name', children: 'children', checkStrictly: true }"
          placeholder="全部地区" clearable style="width:220px;" />
      </el-form-item>
      <el-form-item class="!mb-0">
        <el-button type="primary" @click="loadList()">搜索</el-button>
        <el-button @click="resetFilter">重置</el-button>
      </el-form-item>
    </el-form>
    <div style="display:flex;gap:8px;margin-top:12px;">
      <el-button v-if="perms.canAdd" type="success" :icon="Plus" @click="showAddDialog">新增患者</el-button>
      <el-button v-if="perms.canExport" :icon="Download" @click="handleExport" :loading="exporting">导出</el-button>
      <el-button v-if="perms.canExport" type="warning" :icon="Download" @click="showExportFilesDialog">异步下载附件</el-button>
      <el-button v-if="perms.canEdit" type="primary" plain @click="showSampleReceiverDialog">送检信息配置</el-button>
      <el-button v-if="perms.canDelete && selectedIds.length" type="danger" :icon="Delete" @click="handleBatchDelete">批量删除 (${ selectedIds.length })</el-button>
    </div>
  </el-card>

  <!-- 状态 Tab -->
  <el-card shadow="never">
    <el-tabs v-model="activeTab" @tab-change="onTabChange">
      <el-tab-pane name="all">
        <template #label>全部 <el-badge :value="counts.all" type="info" class="ml-1" /></template>
      </el-tab-pane>
      <el-tab-pane name="draft">
        <template #label>待提交 <el-badge :value="counts.draft" class="ml-1" /></template>
      </el-tab-pane>
      <el-tab-pane name="pending">
        <template #label>待审核 <el-badge :value="counts.pending" type="warning" class="ml-1" /></template>
      </el-tab-pane>
      <el-tab-pane name="rejected">
        <template #label>已驳回 <el-badge :value="counts.rejected" type="danger" class="ml-1" /></template>
      </el-tab-pane>
      <el-tab-pane name="approved">
        <template #label>审核通过 <el-badge :value="counts.approved" type="success" class="ml-1" /></template>
      </el-tab-pane>
    </el-tabs>

    <el-table :data="tableData" v-loading="loading" stripe border @selection-change="onSelectionChange">
      <el-table-column v-if="perms.canDelete || perms.canExport" type="selection" width="45"></el-table-column>
      <el-table-column prop="patient_no" label="编号" min-width="200"></el-table-column>
      <el-table-column prop="name" label="姓名" min-width="80"></el-table-column>
      <el-table-column label="身份证号" min-width="180">
        <template #default="{ row }">${ row.id_card_mask }</template>
      </el-table-column>
      <el-table-column label="手机号" min-width="130">
        <template #default="{ row }">${ row.phone_mask }</template>
      </el-table-column>
      <el-table-column label="地区" min-width="160">
        <template #default="{ row }">${ row.region_name || '—' }</template>
      </el-table-column>
      <el-table-column label="瘤种" min-width="120">
        <template #default="{ row }">
          <el-tag v-if="row.tag" type="danger" size="small">${ row.tag }</el-tag>
          <span v-else style="color:#999;">—</span>
        </template>
      </el-table-column>
      <el-table-column label="提交时间" min-width="170">
        <template #default="{ row }">${ row.create_time }</template>
      </el-table-column>
      <el-table-column label="状态" min-width="100" align="center">
        <template #default="{ row }">
          <el-tag v-if="row.status === -1" type="info" size="small">待提交</el-tag>
          <el-tag v-else-if="row.status === 0" type="warning" size="small">待审核</el-tag>
          <el-tag v-else-if="row.status === 1" type="success" size="small">审核通过</el-tag>
          <el-tag v-else-if="row.status === 2" type="danger" size="small">已驳回</el-tag>
        </template>
      </el-table-column>
      <el-table-column label="送检状态" min-width="130" align="center">
        <template #default="{ row }">
          <el-tag :type="row.sample_info_status_type || 'info'" size="small">${ row.sample_info_status_text || '未提交' }</el-tag>
        </template>
      </el-table-column>
      <el-table-column label="操作" width="240" align="center" fixed="right">
        <template #default="{ row }">
          <el-button type="primary" link @click="viewDetail(row)">查看详情</el-button>
          <el-button v-if="perms.canEdit" type="info" link @click="showEditDialog(row)">编辑</el-button>
          <el-button v-if="(row.status === 0 || row.sample_info_status == 3) && perms.canAudit" type="warning" link @click="viewDetail(row)">去审核</el-button>
          <el-button v-if="perms.canDelete" type="danger" link @click="handleDelete(row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <div class="flex justify-end mt-4">
      <el-pagination
        v-model:current-page="pagination.page"
        v-model:page-size="pagination.pageSize"
        :page-sizes="[10, 20, 50, 100]"
        :total="pagination.total"
        layout="total, sizes, prev, pager, next"
        @current-change="loadList"
        @size-change="onSizeChange"
      />
    </div>
  </el-card>

  <!-- 新增患者弹窗 -->
  <el-dialog v-model="addVisible" :title="editingId ? '编辑患者' : '新增患者'" width="720px" destroy-on-close draggable :close-on-click-modal="false">
    <el-form :model="addForm" label-width="120px">
      <el-row :gutter="16">
        <el-col :span="12">
          <el-form-item label="姓名" required>
            <el-input v-model="addForm.name" placeholder="请输入姓名" />
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="瘤种">
            <el-select v-model="addForm.tag" placeholder="请选择或输入瘤种" clearable filterable allow-create style="width:100%;">
              <el-option v-for="t in tagOptions" :key="t" :label="t" :value="t"></el-option>
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="身份证号" required>
            <el-input v-model="addForm.id_card" placeholder="请输入身份证号" maxlength="18" @input="onIdCardInput" />
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="手机号" required>
            <el-input v-model="addForm.phone" placeholder="请输入手机号" maxlength="11" />
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="出生日期" required>
            <el-date-picker v-model="addForm.birth_date" type="date" placeholder="选择日期"
              value-format="YYYY-MM-DD" style="width:100%;" />
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="性别" required>
            <el-select v-model="addForm.gender" placeholder="请选择" style="width:100%;">
              <el-option label="男" value="男"></el-option>
              <el-option label="女" value="女"></el-option>
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="24">
          <el-form-item label="所在地区" required>
            <el-cascader v-model="addForm.regionCodes" :options="regionTree"
              :props="{ value: 'code', label: 'name', children: 'children' }"
              placeholder="请选择省/市/区" clearable style="width:100%;" />
          </el-form-item>
        </el-col>
        <el-col :span="24">
          <el-form-item label="详细地址" required>
            <el-input v-model="addForm.address" placeholder="请输入详细地址（街道门牌号等）" />
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="医院名称">
            <el-input v-model="addForm.hospital" placeholder="请输入就诊医院名称" />
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="医院地区">
            <el-cascader v-model="addForm.hospitalRegionCodes" :options="regionTree"
              :props="{ value: 'code', label: 'name', children: 'children' }"
              placeholder="请选择医院省/市/区" clearable style="width:100%;" />
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="紧急联系人">
            <el-input v-model="addForm.emergency_contact" placeholder="联系人姓名" />
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="紧急联系电话">
            <el-input v-model="addForm.emergency_phone" placeholder="联系人电话" maxlength="11" />
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="年可支配收入(元)">
            <el-input v-model="addForm.income_amount" placeholder="请输入年可支配收入" />
          </el-form-item>
        </el-col>
        <el-col :span="12" v-if="isMinorComputed">
          <el-form-item label="监护人姓名">
            <el-input v-model="addForm.guardian_name" placeholder="请输入监护人姓名" />
          </el-form-item>
        </el-col>
        <el-col :span="12" v-if="isMinorComputed">
          <el-form-item label="监护人身份证">
            <el-input v-model="addForm.guardian_id_card" placeholder="请输入监护人身份证号" maxlength="18" />
          </el-form-item>
        </el-col>
        <el-col :span="12" v-if="isMinorComputed">
          <el-form-item label="与患者关系">
            <el-select v-model="addForm.guardian_relation" placeholder="请选择" style="width:100%;">
              <el-option label="父亲" value="父亲"></el-option>
              <el-option label="母亲" value="母亲"></el-option>
              <el-option label="其他" value="其他"></el-option>
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="24">
          <el-form-item label="上传资料">
            <div class="flex flex-wrap gap-2">
              <div v-for="(doc, idx) in addForm.documents" :key="idx"
                style="position:relative;width:80px;height:80px;">
                <el-image :src="doc" fit="cover" style="width:80px;height:80px;border-radius:6px;border:1px solid #eee;"></el-image>
                <div @click="addForm.documents.splice(idx, 1)"
                  style="position:absolute;top:-6px;right:-6px;cursor:pointer;background:rgba(0,0,0,0.6);color:#fff;border-radius:50%;width:20px;height:20px;display:flex;align-items:center;justify-content:center;font-size:12px;z-index:10;line-height:1;">×</div>
              </div>
              <el-upload action="/admin/upload" :show-file-list="false" accept="image/*"
                :on-success="onDocUpload" :headers="uploadHeaders" style="width:80px;height:80px;">
                <div class="flex items-center justify-center border-2 border-dashed border-gray-300 rounded-md cursor-pointer text-2xl text-gray-400"
                  style="width:80px;height:80px;">+</div>
              </el-upload>
            </div>
          </el-form-item>
        </el-col>
        <el-col :span="24">
          <el-form-item label="签字材料">
            <div class="flex flex-wrap gap-3">
              <el-upload action="/admin/upload" :show-file-list="false" accept=".pdf,.png,.jpg,.jpeg"
                :on-success="(res) => onSignUpload(res, 'sign_income')" :headers="uploadHeaders">
                <el-button :type="addForm.sign_income ? 'success' : 'default'" plain>
                  ${ addForm.sign_income ? '✅' : '📄' } 个人可支配收入声明
                </el-button>
              </el-upload>
              <el-upload action="/admin/upload" :show-file-list="false" accept=".pdf,.png,.jpg,.jpeg"
                :on-success="(res) => onSignUpload(res, 'sign_privacy')" :headers="uploadHeaders">
                <el-button :type="addForm.sign_privacy ? 'success' : 'default'" plain>
                  ${ addForm.sign_privacy ? '✅' : '📄' } 个人信息处理同意书
                </el-button>
              </el-upload>
              <el-upload action="/admin/upload" :show-file-list="false" accept=".pdf,.png,.jpg,.jpeg"
                :on-success="(res) => onSignUpload(res, 'sign_promise')" :headers="uploadHeaders">
                <el-button :type="addForm.sign_promise ? 'success' : 'default'" plain>
                  ${ addForm.sign_promise ? '✅' : '📄' } 声明与承诺
                </el-button>
              </el-upload>
              <el-upload v-if="isMinorComputed" action="/admin/upload" :show-file-list="false" accept=".pdf,.png,.jpg,.jpeg"
                :on-success="(res) => onSignUpload(res, 'sign_privacy_jhr')" :headers="uploadHeaders">
                <el-button :type="addForm.sign_privacy_jhr ? 'success' : 'default'" plain>
                  ${ addForm.sign_privacy_jhr ? '✅' : '📄' } 监护人个人信息处理同意书
                </el-button>
              </el-upload>
            </div>
          </el-form-item>
        </el-col>
      </el-row>
    </el-form>
    <template #footer>
      <el-button @click="addVisible = false">取消</el-button>
      <el-button type="primary" @click="submitAdd" :loading="addSaving">${ editingId ? '保存修改' : '确认新增' }</el-button>
    </template>
  </el-dialog>

  <!-- 送检信息配置弹窗 -->
  <el-dialog v-model="sampleReceiverVisible" title="送检信息配置" width="560px" destroy-on-close :close-on-click-modal="false">
    <el-form :model="sampleReceiverForm" label-width="90px">
      <el-form-item label="收件地址" required>
        <el-input v-model="sampleReceiverForm.address" type="textarea" :rows="3" placeholder="请输入收件地址" />
      </el-form-item>
      <el-form-item label="收件人" required>
        <el-input v-model="sampleReceiverForm.receiver" placeholder="请输入收件人" />
      </el-form-item>
      <el-form-item label="电话" required>
        <el-input v-model="sampleReceiverForm.phone" placeholder="请输入联系电话" />
      </el-form-item>
      <el-form-item label="平台电话">
        <el-input v-model="sampleReceiverForm.contact_phone" placeholder="选填，用于小程序修改权限联系平台" />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="sampleReceiverVisible = false">取消</el-button>
      <el-button type="primary" @click="saveSampleReceiverConfig" :loading="sampleReceiverSaving">保存</el-button>
    </template>
  </el-dialog>

  <!-- 导出附件弹窗 -->
  <el-dialog v-model="exportFilesVisible" title="异步下载附件" width="480px" destroy-on-close :close-on-click-modal="false">
    <p style="color:#606266;margin-bottom:16px;">可按当前筛选条件或已选患者导出附件，打包为 ZIP 文件。</p>
    <div style="margin-bottom:16px;">
      <div style="font-weight:600;color:#303133;margin-bottom:8px;">导出范围</div>
      <el-radio-group v-model="exportScope">
        <el-radio label="filter">当前筛选结果（${ pagination.total }人）</el-radio>
        <el-radio label="selected" :disabled="!selectedIds.length">已选患者（${ selectedIds.length }人）</el-radio>
      </el-radio-group>
      <div v-if="exportScope === 'selected'" style="margin-top:6px;color:#909399;font-size:12px;">仅导出当前页已勾选患者。</div>
    </div>
    <div style="font-weight:600;color:#303133;margin-bottom:8px;">附件类型</div>
    <el-checkbox-group v-model="exportFileTypes">
      <div style="display:flex;flex-direction:column;gap:12px;">
        <el-checkbox label="id_photos">实名认证照片（身份证人像面、国徽面、免冠照片）</el-checkbox>
        <el-checkbox label="documents">上传资料（检查报告单、出院诊断证明书）</el-checkbox>
        <el-checkbox label="signs">签字材料（收入声明、信息同意书、声明与承诺等）</el-checkbox>
        <el-checkbox label="sample_photos">送检信息附件（送检单照片）</el-checkbox>
      </div>
    </el-checkbox-group>
    <template #footer>
      <div style="display:flex;justify-content:space-between;align-items:center;width:100%;">
        <el-button type="primary" link @click="goExportTask">查看已有任务</el-button>
        <div>
          <el-button @click="exportFilesVisible = false">取消</el-button>
          <el-button type="primary" @click="submitExportFiles" :loading="exportFilesLoading">创建任务</el-button>
        </div>
      </div>
    </template>
  </el-dialog>

  <!-- 导出任务创建成功弹窗 -->
  <el-dialog v-model="exportSuccessVisible" title="任务创建成功" width="420px" :close-on-click-modal="false">
    <div style="text-align:center;padding:16px 0;">
      <div style="font-size:48px;margin-bottom:12px;">✅</div>
      <p style="font-size:15px;color:#303133;">导出任务已创建，系统正在后台打包中。</p>
      <p style="font-size:13px;color:#909399;margin-top:8px;">您可以前往「下载管理」页面查看进度和下载文件。</p>
    </div>
    <template #footer>
      <el-button @click="exportSuccessVisible = false">稍后再看</el-button>
      <el-button type="primary" @click="goExportTask">前往下载管理</el-button>
    </template>
  </el-dialog>
</div>
{% endblock %}

{% block js %}
<script>
const { createApp, ref, reactive, onMounted, computed } = Vue;
const { Plus, Download, Delete } = ElementPlusIconsVue;

const perms = {
  canAdd: {{ canAdd | dump | safe }},
  canEdit: {{ canEdit | dump | safe }},
  canExport: {{ canExport | dump | safe }},
  canAudit: {{ canAudit | dump | safe }},
  canView: {{ canView | dump | safe }},
  canDelete: {{ canDelete | dump | safe }}
};

const app = createApp({
  delimiters: ['${', '}'],
  setup() {
    const keyword = ref('');
    const dateRange = ref(null);
    const tagFilter = ref('');
    const activeTab = ref('all');
    const loading = ref(false);
    const tableData = ref([]);
    const pagination = reactive({ page: 1, pageSize: 10, total: 0 });
    const counts = reactive({ all: 0, draft: 0, pending: 0, approved: 0, rejected: 0 });
    const uploadHeaders = {};

    // 新增弹窗
    const addVisible = ref(false);
    const addSaving = ref(false);
    const editingId = ref(null);
    const addForm = reactive({
      name: '', phone: '', id_card: '', gender: '', birth_date: '',
      regionCodes: [], address: '', hospital: '', hospitalRegionCodes: [],
      emergency_contact: '', emergency_phone: '',
      tag: '', documents: [], sign_income: '', sign_privacy: '', sign_promise: '',
      sign_privacy_jhr: '', income_amount: '', guardian_name: '', guardian_id_card: '', guardian_relation: ''
    });

    // 省市区树形数据
    const regionTree = ref([]);

    // 瘤种选项（从接口加载）
    const tagOptions = ref([]);

    // 判断是否未成年（根据身份证号计算年龄）
    const isMinorComputed = computed(function() {
      var idCard = addForm.id_card;
      if (!idCard || idCard.length !== 18) return false;
      var birthStr = idCard.substring(6, 10) + '-' + idCard.substring(10, 12) + '-' + idCard.substring(12, 14);
      var birth = new Date(birthStr);
      if (isNaN(birth.getTime())) return false;
      var now = new Date();
      var age = now.getFullYear() - birth.getFullYear();
      var m = now.getMonth() - birth.getMonth();
      if (m < 0 || (m === 0 && now.getDate() < birth.getDate())) age--;
      return age < 18;
    });

    const regionFilter = ref([]);
    const exporting = ref(false);
    const sampleReceiverVisible = ref(false);
    const sampleReceiverSaving = ref(false);
    const sampleReceiverForm = reactive({ address: '', receiver: '', phone: '', contact_phone: '' });

    const tabStatusMap = { all: '', draft: '-1', pending: '0', rejected: '2', approved: '1' };

    async function loadTagOptions() {
      var res = await fetch('/common/tagOptions').then(function(r) { return r.json(); });
      if (res.code === 0) tagOptions.value = res.data || [];
    }

    async function loadRegionTree() {
      var res = await fetch('/common/regions').then(function(r) { return r.json(); });
      if (res.code === 0) regionTree.value = res.data || [];
    }

    async function loadList(page) {
      if (typeof page === 'number') pagination.page = page;
      loading.value = true;
      try {
        var params = new URLSearchParams({
          page: pagination.page,
          pageSize: pagination.pageSize,
          keyword: keyword.value,
          tag: tagFilter.value,
          status: tabStatusMap[activeTab.value] || ''
        });
        if (dateRange.value && dateRange.value.length === 2) {
          params.set('startDate', dateRange.value[0]);
          params.set('endDate', dateRange.value[1]);
        }
        if (regionFilter.value && regionFilter.value.length >= 1) params.set('province_code', regionFilter.value[0]);
        if (regionFilter.value && regionFilter.value.length >= 2) params.set('city_code', regionFilter.value[1]);
        if (regionFilter.value && regionFilter.value.length >= 3) params.set('district_code', regionFilter.value[2]);
        var res = await fetch('/admin/patient/list?' + params).then(function(r) { return r.json(); });
        if (res.code === 0) {
          tableData.value = res.data.data || [];
          selectedIds.value = [];
          pagination.total = res.data.count || 0;
          if (res.data.counts) Object.assign(counts, res.data.counts);
        } else {
          ElementPlus.ElMessage.error(res.msg || '加载失败');
        }
      } finally {
        loading.value = false;
      }
    }

    function resetFilter() {
      keyword.value = '';
      dateRange.value = null;
      tagFilter.value = '';
      regionFilter.value = [];
      activeTab.value = 'all';
      pagination.page = 1;
      loadList();
    }

    function onTabChange() {
      pagination.page = 1;
      loadList();
    }

    function onSizeChange() {
      pagination.page = 1;
      loadList();
    }

    // 多选
    const selectedIds = ref([]);
    function onSelectionChange(rows) {
      selectedIds.value = rows.map(function(r) { return r.id; });
    }

    // 单条删除
    async function handleDelete(row) {
      try {
        await ElementPlus.ElMessageBox.confirm(
          '确定要删除患者「' + row.name + '」吗？删除后不可恢复。',
          '确认删除',
          { confirmButtonText: '确认删除', cancelButtonText: '取消', type: 'warning' }
        );
        var res = await fetch('/admin/patient/delete', {
          method: 'POST',
          headers: { 'Content-Type': 'application/json' },
          body: JSON.stringify({ ids: [row.id] })
        }).then(function(r) { return r.json(); });
        if (res.code === 0) {
          ElementPlus.ElMessage.success('删除成功');
          loadList();
        } else {
          ElementPlus.ElMessage.error(res.msg || '删除失败');
        }
      } catch(e) {}
    }

    // 批量删除
    async function handleBatchDelete() {
      if (!selectedIds.value.length) return;
      try {
        await ElementPlus.ElMessageBox.confirm(
          '确定要删除选中的 ' + selectedIds.value.length + ' 条患者记录吗？删除后不可恢复。',
          '批量删除确认',
          { confirmButtonText: '确认删除', cancelButtonText: '取消', type: 'warning' }
        );
        var res = await fetch('/admin/patient/delete', {
          method: 'POST',
          headers: { 'Content-Type': 'application/json' },
          body: JSON.stringify({ ids: selectedIds.value })
        }).then(function(r) { return r.json(); });
        if (res.code === 0) {
          ElementPlus.ElMessage.success('删除成功');
          selectedIds.value = [];
          loadList();
        } else {
          ElementPlus.ElMessage.error(res.msg || '删除失败');
        }
      } catch(e) {}
    }

    function viewDetail(row) {
      if (!perms.canView) {
        ElementPlus.ElMessageBox.alert('暂无查看详情权限，请先联系管理员授权', '温馨提示', {
          confirmButtonText: '知道了',
          type: 'warning'
        });
        return;
      }
      window.location.href = '/admin/patient/detail.html?id=' + row.id;
    }

    function showAddDialog() {
      editingId.value = null;
      Object.assign(addForm, {
        name: '', phone: '', id_card: '', gender: '', birth_date: '',
        regionCodes: [], address: '', hospital: '', hospitalRegionCodes: [],
        emergency_contact: '', emergency_phone: '',
        tag: '', documents: [], sign_income: '', sign_privacy: '', sign_promise: '',
        sign_privacy_jhr: '', income_amount: '', guardian_name: '', guardian_id_card: '', guardian_relation: ''
      });
      addVisible.value = true;
    }

    function onIdCardInput() {
      var v = addForm.id_card;
      if (v.length === 18) {
        addForm.birth_date = v.substring(6, 10) + '-' + v.substring(10, 12) + '-' + v.substring(12, 14);
        addForm.gender = parseInt(v.charAt(16)) % 2 === 0 ? '女' : '男';
      }
    }

    function onDocUpload(res) {
      if (res.code === 0 && res.data && res.data.url) {
        addForm.documents.push(res.data.url);
      } else {
        ElementPlus.ElMessage.error(res.msg || '上传失败');
      }
    }

    function onSignUpload(res, field) {
      if (res.code === 0 && res.data && res.data.url) {
        addForm[field] = res.data.url;
      } else {
        ElementPlus.ElMessage.error(res.msg || '上传失败');
      }
    }

    async function showEditDialog(row) {
      editingId.value = row.id;
      // 先重置表单
      Object.assign(addForm, {
        name: '', phone: '', id_card: '', gender: '', birth_date: '',
        regionCodes: [], address: '', hospital: '', hospitalRegionCodes: [],
        emergency_contact: '', emergency_phone: '',
        tag: '', documents: [], sign_income: '', sign_privacy: '', sign_promise: '',
        sign_privacy_jhr: '', income_amount: '', guardian_name: '', guardian_id_card: '', guardian_relation: ''
      });
      try {
        var res = await fetch('/admin/patient/info?id=' + row.id).then(function(r) { return r.json(); });
        if (res.code === 0) {
          var p = res.data.patient;
          Object.assign(addForm, {
            name: p.name || '',
            phone: p.phone || '',
            id_card: p.id_card || '',
            gender: p.gender || '',
            birth_date: p.birth_date || '',
            address: p.address || '',
            hospital: p.hospital || '',
            hospitalRegionCodes: [p.hospital_province_code, p.hospital_city_code, p.hospital_district_code].filter(Boolean),
            emergency_contact: p.emergency_contact || '',
            emergency_phone: p.emergency_phone || '',
            tag: p.tag || '',
            documents: (typeof p.documents === 'string' ? JSON.parse(p.documents || '[]') : p.documents) || [],
            sign_income: p.sign_income || '',
            sign_privacy: p.sign_privacy || '',
            sign_promise: p.sign_promise || '',
            sign_privacy_jhr: p.sign_privacy_jhr || '',
            income_amount: p.income_amount || '',
            guardian_name: p.guardian_name || '',
            guardian_id_card: p.guardian_id_card || '',
            guardian_relation: p.guardian_relation || '',
            regionCodes: [p.province_code, p.city_code, p.district_code].filter(Boolean)
          });
          addVisible.value = true;
        } else {
          ElementPlus.ElMessage.error(res.msg || '获取患者信息失败');
        }
      } catch(e) {
        ElementPlus.ElMessage.error('获取患者信息失败');
      }
    }

    async function submitAdd() {
      if (!addForm.name.trim()) return ElementPlus.ElMessage.warning('请输入姓名');
      if (!addForm.phone || !/^1\d{10}$/.test(addForm.phone)) return ElementPlus.ElMessage.warning('请输入正确的手机号');
      if (!addForm.id_card || !/^\d{17}[\dXx]$/.test(addForm.id_card)) return ElementPlus.ElMessage.warning('请输入正确的身份证号');
      if (!addForm.birth_date) return ElementPlus.ElMessage.warning('请选择出生日期');
      if (!addForm.gender) return ElementPlus.ElMessage.warning('请选择性别');
      if (!addForm.regionCodes || addForm.regionCodes.length !== 3) return ElementPlus.ElMessage.warning('请选择省市区');
      if (!addForm.address.trim()) return ElementPlus.ElMessage.warning('请输入详细地址');

      addSaving.value = true;
      try {
        var url = editingId.value ? '/admin/patient/edit' : '/admin/patient/add';
        var hospitalRegionCodes = addForm.hospitalRegionCodes || [];
        var body = {
          name: addForm.name.trim(),
          phone: addForm.phone,
          id_card: addForm.id_card,
          gender: addForm.gender,
          birth_date: addForm.birth_date,
          province_code: addForm.regionCodes[0],
          city_code: addForm.regionCodes[1],
          district_code: addForm.regionCodes[2],
          address: addForm.address.trim(),
          hospital: addForm.hospital || '',
          hospital_province_code: hospitalRegionCodes[0] || '',
          hospital_city_code: hospitalRegionCodes[1] || '',
          hospital_district_code: hospitalRegionCodes[2] || '',
          emergency_contact: addForm.emergency_contact || '',
          emergency_phone: addForm.emergency_phone || '',
          tag: addForm.tag || '',
          documents: addForm.documents,
          sign_income: addForm.sign_income,
          sign_privacy: addForm.sign_privacy,
          sign_promise: addForm.sign_promise,
          sign_privacy_jhr: addForm.sign_privacy_jhr || '',
          income_amount: addForm.income_amount || '',
          guardian_name: addForm.guardian_name || '',
          guardian_id_card: addForm.guardian_id_card || '',
          guardian_relation: addForm.guardian_relation || ''
        };
        if (editingId.value) body.id = editingId.value;

        var res = await fetch(url, {
          method: 'POST',
          headers: { 'Content-Type': 'application/json' },
          body: JSON.stringify(body)
        }).then(function(r) { return r.json(); });

        if (res.code === 0) {
          ElementPlus.ElMessage.success(editingId.value ? '保存成功' : '新增成功');
          addVisible.value = false;
          loadList();
        } else {
          ElementPlus.ElMessage.error(res.msg || '操作失败');
        }
      } finally {
        addSaving.value = false;
      }
    }

    function handleExport() {
      var params = new URLSearchParams({
        keyword: keyword.value,
        tag: tagFilter.value,
        status: tabStatusMap[activeTab.value] || ''
      });
      if (dateRange.value && dateRange.value.length === 2) {
        params.set('startDate', dateRange.value[0]);
        params.set('endDate', dateRange.value[1]);
      }
      if (regionFilter.value && regionFilter.value.length >= 1) params.set('province_code', regionFilter.value[0]);
      if (regionFilter.value && regionFilter.value.length >= 2) params.set('city_code', regionFilter.value[1]);
      if (regionFilter.value && regionFilter.value.length >= 3) params.set('district_code', regionFilter.value[2]);
      window.open('/admin/patient/export?' + params.toString(), '_blank');
    }

    async function showSampleReceiverDialog() {
      try {
        var res = await fetch('/admin/patient/sampleReceiverConfig').then(function(r) { return r.json(); });
        if (res.code === 0) {
          Object.assign(sampleReceiverForm, {
            address: res.data.address || '',
            receiver: res.data.receiver || '',
            phone: res.data.phone || '',
            contact_phone: res.data.contact_phone || ''
          });
          sampleReceiverVisible.value = true;
        } else {
          ElementPlus.ElMessage.error(res.msg || '获取配置失败');
        }
      } catch(e) {
        ElementPlus.ElMessage.error('获取配置失败');
      }
    }

    async function saveSampleReceiverConfig() {
      if (!sampleReceiverForm.address.trim()) return ElementPlus.ElMessage.warning('请填写收件地址');
      if (!sampleReceiverForm.receiver.trim()) return ElementPlus.ElMessage.warning('请填写收件人');
      if (!sampleReceiverForm.phone.trim()) return ElementPlus.ElMessage.warning('请填写电话');

      sampleReceiverSaving.value = true;
      try {
        var res = await fetch('/admin/patient/saveSampleReceiverConfig', {
          method: 'POST',
          headers: { 'Content-Type': 'application/json' },
          body: JSON.stringify({
            address: sampleReceiverForm.address.trim(),
            receiver: sampleReceiverForm.receiver.trim(),
            phone: sampleReceiverForm.phone.trim(),
            contact_phone: sampleReceiverForm.contact_phone.trim()
          })
        }).then(function(r) { return r.json(); });

        if (res.code === 0) {
          ElementPlus.ElMessage.success('保存成功');
          sampleReceiverVisible.value = false;
        } else {
          ElementPlus.ElMessage.error(res.msg || '保存失败');
        }
      } finally {
        sampleReceiverSaving.value = false;
      }
    }

    // 导出附件
    const exportFilesVisible = ref(false);
    const exportFilesLoading = ref(false);
    const exportFileTypes = ref(['id_photos', 'documents', 'signs']);
    const exportScope = ref('filter');
    const exportSuccessVisible = ref(false);

    function showExportFilesDialog() {
      exportFileTypes.value = ['id_photos', 'documents', 'signs'];
      exportScope.value = selectedIds.value.length ? 'selected' : 'filter';
      exportFilesVisible.value = true;
    }

    async function submitExportFiles() {
      if (!exportFileTypes.value.length) {
        return ElementPlus.ElMessage.warning('请至少选择一种附件类型');
      }
      if (exportScope.value === 'selected' && !selectedIds.value.length) {
        return ElementPlus.ElMessage.warning('请先勾选要下载附件的患者');
      }
      exportFilesLoading.value = true;
      try {
        var filterObj = {
          keyword: keyword.value,
          tag: tagFilter.value,
          status: tabStatusMap[activeTab.value] || ''
        };
        if (dateRange.value && dateRange.value.length === 2) {
          filterObj.startDate = dateRange.value[0];
          filterObj.endDate = dateRange.value[1];
        }
        if (regionFilter.value && regionFilter.value.length >= 1) filterObj.province_code = regionFilter.value[0];
        if (regionFilter.value && regionFilter.value.length >= 2) filterObj.city_code = regionFilter.value[1];
        if (regionFilter.value && regionFilter.value.length >= 3) filterObj.district_code = regionFilter.value[2];

        var res = await fetch('/admin/patient/exportFiles', {
          method: 'POST',
          headers: { 'Content-Type': 'application/json' },
          body: JSON.stringify({
            file_types: exportFileTypes.value,
            filter_params: filterObj,
            scope: exportScope.value,
            patient_ids: exportScope.value === 'selected' ? selectedIds.value : []
          })
        }).then(function(r) { return r.json(); });

        if (res.code === 0) {
          exportFilesVisible.value = false;
          exportSuccessVisible.value = true;
        } else if (res.code === 1001) {
          exportFilesVisible.value = false;
          ElementPlus.ElMessageBox.confirm(
            res.msg || '有任务正在打包中，请稍后再试',
            '提示',
            { confirmButtonText: '去查看', cancelButtonText: '关闭', type: 'warning' }
          ).then(function() {
            goExportTask();
          }).catch(function() {});
        } else {
          ElementPlus.ElMessage.error(res.msg || '创建任务失败');
        }
      } finally {
        exportFilesLoading.value = false;
      }
    }

    function goExportTask() {
      window.location.href = '/admin/export_task.html';
    }

    onMounted(function() {
      loadList();
      loadRegionTree();
      loadTagOptions();
    });

    return {
      keyword, dateRange, tagFilter, regionFilter, activeTab, loading, tableData, pagination, counts,
      uploadHeaders, addVisible, addSaving, addForm, exporting, editingId, perms, selectedIds,
      regionTree, tagOptions, isMinorComputed, Plus, Download, Delete,
      sampleReceiverVisible, sampleReceiverSaving, sampleReceiverForm,
      exportFilesVisible, exportFilesLoading, exportFileTypes, exportScope, exportSuccessVisible,
      loadList, resetFilter, onTabChange, onSizeChange, onSelectionChange, viewDetail, showAddDialog, showEditDialog, handleExport,
      onIdCardInput, onDocUpload, onSignUpload, submitAdd, handleDelete, handleBatchDelete,
      showSampleReceiverDialog, saveSampleReceiverConfig, showExportFilesDialog, submitExportFiles, goExportTask
    };
  }
});

app.use(ElementPlus, { locale: ElementPlusLocaleZhCn });
app.mount('#patientApp');
</script>
{% endblock %}