var dtLang = {
  "sProcessing": "处理中...",
  "lengthMenu": '显示 <select>' + '<option value="5">5</option>' + '<option value="20">20</option>' + '<option value="100">100</option>' + '<option value="-1">全部</option>' + '</select> 项结果',
  "sZeroRecords": "没有匹配结果",
  "sInfo": "显示第 _START_ 至 _END_ 项结果，共 _TOTAL_ 项",
  "sInfoEmpty": "显示第 0 至 0 项结果，共 0 项",
  "sInfoFiltered": "(由 _MAX_ 项结果过滤)",
  "sInfoPostFix": "",
  "sSearch": "搜索:",
  "sUrl": "",
  "sEmptyTable": "表中数据为空",
  "sLoadingRecords": "载入中...",
  "sInfoThousands": ",",
  "oPaginate": {
    "sFirst": "首页",
    "sPrevious": "上页",
    "sNext": "下页",
    "sLast": "末页"
  }
  ,
  "oAria": {
    "sSortAscending": ": 以升序排列此列",
    "sSortDescending": ": 以降序排列此列"
  }
};
var tableHead = "<table id='authorizedUsersTab' class='table display row-border'><thead><tr><th>序号</th><th>UUID</th><th>备注</th><th>过期时间</th><th>节点数</th><th>下载</th></tr></thead><tbody>";
var tableTail = "</tbody></table>";
var fillAcceptList = function(data) {
  console.log("fillAcceptData");
  var html = tableHead;
  var lines = data;
  for (var i = 0; i < lines.length; i++) {
    html += "<tr><td>";
    html += (i + 1);
    html += "</td><td>";
    html += lines[i].uuid;
    html += "</td><td>";
    html += lines[i].remark;
    html += "</td><td>";
    html += lines[i].expiredDate;
    html += "</td><td>";
    html += lines[i].nodeCount;
    html += "</td><td>";
    html += "<button class='btn btn-outline-primary'>下载</button>";
    html += "</td></tr>";
  }
  html += tableTail;
  $("#authoriedDiv").html(html);
  $("#authoriedDiv").off("click", ":button").on(
    "click",
    ":button",
    function(event) {
      var acceptInfo = {
      };
      var pos = ($(this).closest("tr").find("td").eq(0)
                 .text() - 1) / 1;
      var licence = global.acceptList[pos].licence;
      var uri = "data:text/html,";
      uri+=licence
      var link = document.createElement("a");
      link.download = "licence.txt";
      link.href = uri;
      document.body.appendChild(link);
      link.click();
      document.body.removeChild(link);
      delete link;
    }
  );
  $("#authorizedUsersTab").DataTable({
    "language": dtLang,
    "rowCallback": function(row, data, displayNum, displayIndex, dataIndex) {
    }
    ,
    "headerCallback": function(thead, data, start, end, display) {
      $(thead).css("background", primaryColor);
      $(thead).css("color", "white");
      $(thead).children().css("background", primaryColor);
      $(thead).children().css("color", "white");
    }
    ,
    scrollCollapse: false,
    paging: true,
    pageLength: 5,
    order: [[1, 'asc']],
    "columnDefs": [{
      "targets": 3,
      "render": function(data, type, row, meta) {
        return new Date(data / 1).toLocaleString();
      }
    }
                   ,
                   {
                     "targets": 1,
                     "render": function(data, type, row, meta) {
                       if (data.length > 15) return "<span title='" + data + "'>" + data.substring(0, 15) + "  ...</span>";
                       else return data;
                     }
                   }
                  ]
  }
                                    );
};
var tableApplyHead = "<table id='applyListTab' class='table display row-border'><thead><tr><th>序号</th><th>UUID</th><th>备注</th><th>授权过期时间</th><th>节点数量</th><th>管理</th></tr></thead><tbody>";
var tableApplyTail = "</tbody></table>";
var onAccept = function(data){
  console.log("acceptResult");
  console.log(data);
  if (data.result=="true"){
    flushApplylist();
    flushAcceptlist();
  }
};
var fillApplyData = function(data) {
  console.log("fillApplyListData");
  var html = tableApplyHead;
  var lines = data;
  for (var i = 0; i < lines.length; i++) {
    html += "<tr><td>";
    html += (i + 1);
    html += "</td><td>";
    html += lines[i].uuid;
    html += "</td><td>";
    html += lines[i].remark;
    html += "</td><td>";
    html += "<input id='timeInput"+i+"'></input>";
    html += "</td><td>";
    html += "<input id='nodeCountInput"+i+"'></input>";
    html += "</td><td>";
    html += "<button class='btn btn-outline-primary'>通过申请</button>";
    html += "</td></tr>";
  }
  html += tableTail;
  $("#unauthoriedDiv").html(html);
  $("#unauthoriedDiv").off("click", ":button").on(
    "click",
    ":button",
    function(event) {
      var acceptInfo = {
      };
      var pos = ($(this).closest("tr").find("td").eq(0)
                 .text() - 1) / 1;
      acceptInfo.uuid = global.applyList[pos].uuid;
      acceptInfo.expiredDate = $("#timeInput"+pos)[0].value;
      if (acceptInfo.expiredDate==undefined || acceptInfo.expiredDate<new Date().getTime()){
        alert("日期无效，重填");
        return;
      }
      acceptInfo.nodeCount = $("#nodeCountInput"+pos)[0].value;
      if (acceptInfo.nodeCount/1!=acceptInfo.nodeCount){
        alert("节点数量得是数字");
        return;
      }
      executeCurrentContract("accept",JSON.stringify(acceptInfo),onAccept);
    }
  );
  console.log("tryToCall DataTable");
  $("#applyListTab").DataTable({
    "language": dtLang,
    "rowCallback": function(row, data, displayNum, displayIndex, dataIndex) {
    }
    ,
    "headerCallback": function(thead, data, start, end, display) {
      $(thead).css("background", primaryColor);
      $(thead).css("color", "white");
      $(thead).children().css("background", primaryColor);
      $(thead).children().css("color", "white");
    }
    ,
    scrollCollapse: false,
    paging: true,
    pageLength: 10,
    order: [[1, 'asc']],
    "columnDefs": [
    ]
  }
                              );
};