{% extends 'base.html' %}

{% block title %}ZFSAFE{% endblock %}

<!-- 页面样式块 -->
{% block style %}
/* 查询条件区域：使用 row 分布，输入框占满所在列 */
    .search-section .form-control,
    .search-section .form-select {
      width: 100%;
    }
    /* 查询条件区域，每个条件统一高度且左右间隔均等 */
    .search-section .col {
      padding: 0 5px;
    }

    /* 表格样式：统一垂直居中 */
    .table thead th, .table tbody td {
      vertical-align: middle;
      text-align: center;
    }

    /* 分页区域右对齐 */
    .pagination-section {
      text-align: right;
      padding-right: 15px;
    }

    /* 固定行高，比如 45px，每页 10 行 */
    .fixed-row-height {
      height: 45px;
      overflow: hidden;
    }

.offcanvas {
  z-index: 1060 !important;
}
{% endblock %}

<!-- 页面内容块 -->
{% block content %}
<div class="container-xxl mt-2">
    <!-- 查询区 -->
    <div class="row mb-3">
        <div class="col-2 mb-2"><button class="btn btn-primary me-3" onclick="importModal()">导入</button></div>
        <div class="col-10"></div>
        <div class="col-3 mb-2"><input type="text" class="form-control" id="polltarget" placeholder="检测目标"></div>
        <div class="col-3"><input type="text" class="form-control" id="owner" placeholder="所属用户"></div>
        <div class="col-2">
          <select class="form-select" id="polling_period">
            <option value="">巡检周期</option>
            <option value="1">每日</option>
            <option value="2">每周</option>
            <option value="3">每月</option>
          </select>
        </div>
        <div class="col-2">
          <select class="form-select" id="risk_rank">
            <option value="">风险等级</option>
            <option value="0">0</option>
            <option value="1">1</option>
            <option value="2">2</option>
            <option value="3">3</option>
            <option value="4">4</option>
            <option value="5">5</option>
          </select>
        </div>
        <div class="col-2 text-end">
          <button class="btn btn-primary" onclick="loadPollingT(1)">查询</button>
          <button class="btn btn-primary" onclick="exportPTData()">导出</button>
        </div>
    </div>
    <!-- 表格 -->
    <div class="table-responsive">
        <table class="table table-bordered table-hover" id="pollingTable" style="width: 100%; table-layout: fixed;">
          <thead>
            <tr>
              <th style="width:5%;">序号</th>
              <th style="width:20%;">检测目标</th>
              <th style="width:20%;">所属用户</th>
              <th style="width:10%;">检测周期</th>
              <th style="width:15%;">最新检测时间</th>
              <th style="width:10%;">风险等级</th>
              <th style="width:20%;">操作</th>
            </tr>
          </thead>
          <tbody>
            <!-- JS 动态插入 10 行 -->
          </tbody>
        </table>
      </div>
    <!-- 分页 -->
    <nav class="mt-2">
        <ul class="pagination justify-content-end" id="pollingPagination">
          <li class="page-item"><a class="page-link" href="#" id="pollingPrev">上一页</a></li>
          <li class="page-item"><a class="page-link" href="#" id="pollingNext">下一页</a></li>
        </ul>
    </nav>

</div>

<!-- 侧边 Drawer：选择所属用户 -->
<div class="offcanvas offcanvas-start" tabindex="-1" id="ownerDrawer">
  <div class="offcanvas-header">
    <h5 class="offcanvas-title">选择所属用户</h5>
    <button class="btn-close" data-bs-dismiss="offcanvas"></button>
  </div>
  <div class="offcanvas-body p-3">
    <div class="input-group mb-3">
      <input type="text" id="ownerSearchKeyword" class="form-control" placeholder="搜索用户名…">
      <button class="btn btn-outline-secondary" id="btnSearchOwner">搜索</button>
    </div>

    <table class="table table-sm align-middle">
      <thead>
        <tr><th style="width:60px;">序号</th><th>用户名</th><th style="width:80px;">操作</th></tr>
      </thead>
      <tbody id="ownerTableBody"></tbody>
    </table>
  </div>
</div>

<!-- --------导入modal---------- -->
<!-- 导入目标 Modal -->
<div class="modal fade" id="importTargetModal" tabindex="-1" aria-labelledby="importTargetModalLabel" aria-hidden="true">
  <div class="modal-dialog modal-lg modal-dialog-centered">
    <div class="modal-content">
      <div class="modal-header border-0">
        <h4 class="modal-title fw-bold" id="importTargetModalLabel">导入目标</h4>
        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="关闭"></button>
      </div>

      <div class="modal-body">
        <div class="mb-3 d-flex justify-content-between align-items-center">
          <label class="form-label fw-bold mb-0">巡检目标:</label>
          <button class="btn btn-primary text-white" onclick="importTargetTxt()">导入文件</button>
        </div>

        <textarea class="form-control" rows="8" style="resize: none;" id="pollingTarget" placeholder="输入巡检目标。多目标以,(英文逗号)隔开，或导入txt文件（一行一个目标）"></textarea>
        <input type="file" id="fileInput" accept=".txt" style="display:none;"/>
          <div class="row  mt-3 align-items-center">
              <div class="col-2"><label class="form-label fw-bold">所属用户:</label></div>
              <div class="col-8"><input type="text" class="form-control" id="addtargetowner" placeholder="所属用户"></div>
              <div class="col-2 d-flex justify-content-end"><button type="button" class="btn btn-primary" onclick="addOwner(1)">所属用户</button></div>
          </div>
      </div>
      <div class="modal-footer border-0 d-flex justify-content-end">
        <button type="button" class="btn btn-primary me-3" onclick="addPollingTarget()">确定</button>
        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">关闭</button>
      </div>
    </div>
  </div>
</div>


<!-- --------所属用户modal---------- -->
<div class="modal fade" id="ownerModal" tabindex="-1" aria-labelledby="ownerModalLabel" aria-hidden="true">
  <div class="modal-dialog modal-lg modal-dialog-centered">
    <div class="modal-content">
      <div class="modal-header border-0">
        <h4 class="modal-title fw-bold" id="ownerModalLabel">所属用户</h4>
        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="关闭"></button>
      </div>
      <div class="modal-body">
        <div class="mb-3 d-flex justify-content-between align-items-center">
          <label class="form-label fw-bold mb-0">所属用户:</label>
          <button class="btn btn-primary text-white" onclick="showOwner()">修改</button>
        </div>
        <input type="text" class="form-control" id="now_owner" placeholder="所属用户">
      </div>
      <div class="modal-footer border-0 d-flex justify-content-end">
        <button type="button" class="btn btn-primary me-3" onclick="upOwner()">确定</button>
        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">关闭</button>
      </div>
    </div>
  </div>
</div>

<!-- --------巡检策略modal---------- -->
<div class="modal fade" id="strategyModal" tabindex="-1" aria-labelledby="strategyModalLabel" aria-hidden="true">
  <div class="modal-dialog modal-lg modal-dialog-centered">
    <div class="modal-content">
      <div class="modal-header border-0">
        <h4 class="modal-title fw-bold" id="strategyModalLabel">巡检策略</h4>
        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="关闭"></button>
      </div>

      <div class="modal-body">
        <div class="row align-items-center mb-3">
          <div class="col-2 text-end fw-bold">
            检测方案：
          </div>
          <div class="col-10">
            <select class="form-select" id = "polling_type_Select">
              <option selected value=0>请选择</option>
              <option value=1>安全性检测</option>
              <option value=2>可用性检测</option>
            </select>
          </div>
        </div>
        <div class="row align-items-center mb-3">
          <div class="col-2 text-end fw-bold">
            巡检周期：
          </div>
          <div class="col-10">
            <select class="form-select" id = "pollint_period_Select">
              <option selected value=0>请选择</option>
              <option value=1>每日</option>
              <option value=2>每周</option>
              <option value=3>每月</option>
            </select>
          </div>
        </div>
        <div class="row align-items-center mb-3">
          <div class="col-2 text-end fw-bold">
            开始时间：
          </div>
           <div class="col-10">
            <input type="text" class="form-control" id="startTimeInput" placeholder="请选择开始时间">
          </div>
        </div>

      </div>

      <div class="modal-footer border-0 justify-content-end">
        <button type="button" class="btn btn-primary me-2" id="ipdatePTP" onclick="savePTP()">保存</button>
        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">关闭</button>
      </div>
    </div>
  </div>
</div>



{% endblock %}

<!-- 页面脚本块 -->
{% block script %}
<script src="{{ url_for('main.static', filename='scripts/flatpickr') }}"></script>
<script>
    //------------刷新页面表格-----------
    const pollingT_tbody = document.querySelector('#pollingTable tbody');
    const pT_prev = document.getElementById("pollingPrev");
    const pT_next = document.getElementById("pollingNext");
    let polling_targets = [],currentPTPage = 1,pageSize = 10;
    let curTPlist_index = 0;

    document.addEventListener("DOMContentLoaded", async () => {
        // 初始加载
        loadPollingT();
    });
    // 页面卸载时断开连接
    window.addEventListener("beforeunload", function() {
      polling_targets = [];
      currentPTPage = 1;
    });

    // 分页按钮
    pT_prev.addEventListener('click', e => { e.preventDefault(); randerPTTable(+e.target.dataset.page); });
    pT_next.addEventListener('click', e => { e.preventDefault(); randerPTTable(+e.target.dataset.page); });

    async function loadPollingT(page=1){
        const PT = document.getElementById("polltarget").value.trim();
        const owner = document.getElementById("owner").value.trim();
        const PP = document.getElementById("polling_period").value;
        const safe_rank = document.getElementById("risk_rank").value;
        try {
            const data = await postJSON("/api/assets/getpollingtarget",{PT,owner,PP,safe_rank})
            polling_targets = data.pTargets || [];
            randerPTTable(page);   //刷新表格
          } catch (error) {
            console.error("查询巡检目标出错：", error);
            alert("查询失败！"+error);
          }
    }

    function getstrPollingType(itype){
        strType = "";
        if(itype === 1){
            strType = "每天";
        }else if(itype === 2){
            strType = "每周";
        }else if(itype === 3){
            strType = "每月";
        }
        return strType;
    }

    function randerPTTable(page){
        currentPTPage = page;
        const start = (currentPTPage-1)*pageSize;
        const slice = polling_targets.slice(start, start+pageSize);
        pollingT_tbody.innerHTML = '';
        for (let i=0; i<slice.length; i++) {
            const item = slice[i];
            const tr = document.createElement('tr');
            const strType = getstrPollingType(item[2])
            tr.innerHTML = `
              <td>${start+i+1}</td>
              <td>${item[0]}</td>
              <td>${item[1]}</td>
              <td>${strType}</td>
              <td>${item[3]}</td>
              <td>${item[4]}</td>
              <td>
                <button class="btn btn-sm btn-info asset-op-btn" onclick="updateOwner('${start+i}')">所属用户</button>
                <button class="btn btn-sm btn-info asset-op-btn" onclick="PTConfig('${start+i}')">巡检策略</button>
                <button class="btn btn-sm btn-danger asset-op-btn" onclick="confirmDeletePT('${start+i}')">删除</button>
              </td>
            `;
            pollingT_tbody.appendChild(tr);
        }
          // 补足空行
        for (let i=slice.length; i<pageSize; i++) {
            const tr = document.createElement('tr');
            tr.innerHTML = '<td colspan="9">&nbsp;</td>';
            pollingT_tbody.appendChild(tr);
        }
          // 更新分页
        pT_prev.dataset.page = currentPTPage>1?currentPTPage-1:1;
        pT_next.dataset.page = pollingT_tbody.length>currentPTPage*pageSize?currentPTPage+1:currentPTPage;
    }

    //导出
    function exportPTData(){
        // 构造 CSV 文本
        let rows = [
            ['序号', '检测目标', '所属用户', '检测周期', '最新检测时间','风险等级'].map(fmtCell).join(',')
        ];
        polling_targets.forEach((row, i) => {
            rows.push([
                (i + 1).toString(),
                row[0] || '',
                row[1] || '',
                row[2] || '',
                row[3] || '',
                row[4].toString(),
            ].map(fmtCell).join(','));
        });

        const csv = '\uFEFF' + rows.join('\r\n');  // 加 BOM

        downloadCSV(csv, 'Polling_Target.csv');
    }

    //所属用户修改
    function updateOwner(index){
        select_data = polling_targets[index];
        curTPlist_index = index;
        addOwner(2);        //类型为2
    }

    //删除目标
    async function confirmDeletePT(index){
        if (!confirm('确认删除？')) return;
        select_data = polling_targets[index];
        PT = select_data[0]
        //提交接口
        try {
            const data = await postJSON("/api/assets/delPT",{PT});
            bsuccess = data.bsuccess;
            error = data.error;
            if(bsuccess){
                //更新数据
                polling_targets.splice(index,1);
                //刷新表格
                randerPTTable(currentPTPage);
            }
            else {
                alert("删除巡检目标失败："+error);
            }

        } catch (error) {
            console.error("删除巡检目标失败：", error);
            alert("删除巡检目标失败！");
       }
    }


    //-----------导入modal-------------
    const importTargetModalEl = document.getElementById("importTargetModal");
    const importTargetModal = new bootstrap.Modal(importTargetModalEl);
    const addTargetEl = document.getElementById("pollingTarget");   //目标输入框
    const fileInput = document.getElementById('fileInput');
    const ownerEl = document.getElementById("addtargetowner")
    //显示导入modal
    function importModal(){
        selectedOwnerId = null;
        addTargetEl.value = "";
        importTargetModal.show();
    }
    //导入txt文件
    function importTargetTxt(){
        fileInput.value = null;   // 允许重复选择同一个文件
        fileInput.click();
    }
    // 文件选中后读取内容、替换换行并填入输入框
    fileInput.addEventListener('change', async (e) => {
        const file = e.target.files[0];
        if (!file) return;

        try {
          // 现代浏览器支持直接用 File.text()
          const text = await file.text();

          // 按行拆分、去空行、再用英文逗号拼起来
          const targets = text
            .split(/\r?\n/)            // 按 Unix/Windows 换行拆分
            .map(line => line.trim())  // 去掉每行首尾空白
            .filter(line => line)      // 丢掉空行
            .join(',');

          // 填入测试目标输入框
          addTargetEl.value = targets;
        } catch (err) {
          console.error('读取文件失败', err);
          alert('读取文件失败，请检查文件格式');
        }
    });

    //导入巡检目标，提交接口
    async function addPollingTarget(){
        pollind_targets = addTargetEl.value;
        selectedOwnerName = ownerEl.value;
        //提交接口
        try {
            const data = await postJSON("/api/assets/addpollingtarget",{pollind_targets,selectedOwnerName,selectedOwnerId});
            success_list = data.success_list || [];
            fail_list = data.fail_list || [];
            let strsuc = success_list.join(',');
            let strfail = fail_list.join(',');
            let strout = "导入成功的有：\n" + strsuc + "\n导入失败的有："+ strfail;
            alert(strout);
            importTargetModal.hide();
            loadPollingT();
        } catch (error) {
            console.error("导入巡检目标出错：", error);
            alert("导入巡检目标出错！");
       }

    }

    //------------所属用户侧边栏---------------
    const ownerDrawerEl   = document.getElementById('ownerDrawer');
    const ownerSearchEl   = document.getElementById('ownerSearchKeyword');
    const ownerTableBody  = document.getElementById('ownerTableBody');
    const btnSearchOwner  = document.getElementById('btnSearchOwner');
    const ownerDrawer = new bootstrap.Offcanvas(ownerDrawerEl);
    let selectedOwnerId = null;            // 当前选定的 user_id
    let selectedOwnerName = null;
    let owner_list = null;                 // 资产所属单位列表
    let add_owner_type = 0;         //修改所属用的来源 1-导入，2-列表
    //显示所属用户侧边栏
    function addOwner(itype){
        add_owner_type = itype
        ownerDrawer.show();
        loadOwners(ownerSearchEl.value.trim());
    }

    //选择一个所属用户
    ownerTableBody.addEventListener('click', e => {
      const btn = e.target.closest('button[data-id]');
      if (!btn) return;
      selectedOwnerId = btn.dataset.id;
      selectedOwnerName = btn.dataset.name;
      if(add_owner_type === 1){
          ownerEl.value = btn.dataset.name;
      }
      else {
          //提交后台更新所属用户----需要删除用户没实现 --updatePTOwner  PT  owner_id
          PT = polling_targets[curTPlist_index][0]
          postupdateOwner(PT,selectedOwnerId)
      }
      ownerDrawer.hide();
    });
    //5.1--搜索按钮
    btnSearchOwner.addEventListener('click', () => loadOwners(ownerSearchEl.value.trim()));
    //调用接口获取所属用户列表
    async function loadOwners(keyword='') {
        try {
          const res  = await fetch('/api/assets/getassetsuser', {
            method: 'POST',
            headers: { 'Content-Type': 'application/json' },
            body: JSON.stringify({ keyword })
          });
          owner_list = (await res.json()).user_list;
          ownerTableBody.innerHTML = '';
            //ID,uname,tellnum,tell_username
          owner_list.forEach((u, idx) => {
            const tr = document.createElement('tr');
            tr.innerHTML = `
              <td>${idx + 1}</td>
              <td>${u[1]}</td>
              <td><button class="btn btn-link p-0" data-id="${u[0]}" data-name="${u[1]}"
                            data-tellnum="${u[2]}" data-telluname="${u[3]}">选择</button></td>`;
            ownerTableBody.appendChild(tr);
          });
        } catch (e) { showToast('加载用户列表失败', 'danger'); }
    }

    //----------所属用户-----------
    async function postupdateOwner(PT,owner_id){
        //提交接口
        try {
            const data = await postJSON("/api/assets/updatePTOwner",{PT,owner_id});
            bsuccess = data.bsuccess;
            error = data.error;
            if(bsuccess){
                //更新数据
                polling_targets[curTPlist_index][1] = selectedOwnerName
                //刷新表格
                randerPTTable(currentPTPage);
            }
            else {
                alert("修改所属用户失败："+error);
            }

        } catch (error) {
            console.error("修改所属用户失败：", error);
            alert("修改所属用户失败！");
       }
    }

    //-----------巡检策略---------
    const ptpModalEl = document.getElementById("strategyModal")
    const ptpModal = new bootstrap.Modal(ptpModalEl);
    const ptEl = document.getElementById("polling_type_Select");
    const ppEl = document.getElementById("pollint_period_Select");
    const pstEl = document.getElementById("startTimeInput")

    // 初始化时间控件
    const fp = flatpickr("#startTimeInput", {
        enableTime: true,
        dateFormat: "Y-m-d H:i",
        time_24hr: true,
      });

    //巡检策略配置--显示modal窗口
    function PTConfig(index){
        curTPlist_index = index;
        select_data = polling_targets[index];   //t.scr_target,o.uname,t.polling_period,k.start_time,t.risk_rank,t.polling_type,t.polling_start_time
        polling_type = select_data[5];
        polling_period = select_data[2];
        polling_start_time= select_data[6];
        if(polling_type){
            ptEl.value = polling_type;
        }
        if(polling_period){
            ppEl.value = polling_period;
        }
        fp.setDate(polling_start_time)
        ptpModal.show();
    }

    //保存巡检策略
    async function savePTP(){
        PT = polling_targets[curTPlist_index][0];
        polling_type = parseInt(ptEl.value);  //巡检类型
        polling_period = parseInt(ppEl.value);    //巡检周期
        polling_start_time= pstEl.value;    //巡检开始时间
        // 将字符串转为时间对象
        const selectedTime = new Date(polling_start_time);
        const currentTime = new Date();
        const localTimeStr = formatDateToLocalString(selectedTime);

        if(polling_type === 0 || polling_period === 0 || isNaN(selectedTime.getTime())){
            alert("巡检策略参数不能为空！");
            return;
        }
        if (selectedTime <= currentTime) {
            alert("开始时间必须大于当前时间！");
            return;
        }

        //提交接口
        try {
            const data = await postJSON("/api/assets/updatePTPeriod",{PT,polling_type,polling_period,localTimeStr});
            bsuccess = data.bsuccess;
            error = data.error;
            if(bsuccess){
                //更新数据
                polling_targets[curTPlist_index][2] = polling_period;
                polling_targets[curTPlist_index][5] = polling_type;
                polling_targets[curTPlist_index][6] = localTimeStr;
                //刷新表格
                randerPTTable(currentPTPage);
                ptpModal.hide();
            }else {
                alert("修改巡检策略失败："+error);
            }
        } catch (error) {
            console.error("修改巡检策略失败：", error);
            alert("修改巡检策略失败！"+error);
       }
    }

</script>
{% endblock %}