// import { createCellPos } from './translateNumToLetter'
import Excel from "exceljs";

import Big from "big.js";
import FileSaver from "file-saver";
function exportExcel(luckysheet, name, excelType) {
  // 1.创建工作簿，可以为工作簿添加属性
  const workbook = new Excel.Workbook();
  // 2.创建表格，第二个参数可以配置创建什么样的工作表
  luckysheet.forEach(function (table) {
    // debugger
    if (table.data.length === 0) return true;
    const worksheet = workbook.addWorksheet(table.name);
    const merge = (table.config && table.config.merge) || {}; //合并单元格
    const borderInfo = (table.config && table.config.borderInfo) || {}; //边框
    const columnWidth = (table.config && table.config.columnlen) || {}; //列宽
    const rowHeight = (table.config && table.config.rowlen) || {}; //行高
    const frozen = table.frozen || {}; //冻结
    const rowhidden = (table.config && table.config.rowhidden) || {}; //行隐藏
    const colhidden = (table.config && table.config.colhidden) || {}; //列隐藏
    const filterSelect = table.filter_select || {}; //筛选
    const hide = table.hide; //工作表 sheet 1隐藏
    if (hide === 1) {
      // 隐藏工作表
      worksheet.state = "hidden";
    }
    setStyleAndValue(table.data, worksheet);
    setMerge(merge, worksheet);
    setBorder(borderInfo, worksheet);
    setImages(table, worksheet, workbook);
    setColumnWidth(columnWidth, worksheet);
    //行高设置50导出后在ms-excel中打开显示25，在wps-excel中打开显示50这个bug不会修复
    setRowHeight(rowHeight, worksheet, excelType);
    setFrozen(frozen, worksheet);
    setRowHidden(rowhidden, worksheet);
    setColHidden(colhidden, worksheet);
    setFilter(filterSelect, worksheet);
    return true;
  });
  const buffer = workbook.xlsx.writeBuffer().then((data) => {
    // console.log('data', data)
    const blob = new Blob([data], {
      type: "application/vnd.ms-excel;charset=utf-8",
    });
    console.log("导出成功！");
    FileSaver.saveAs(blob, name + `.xlsx`);
  });
  return buffer;
}

function getExcelBlob(luckysheet, name, excelType) {
  // 1.创建工作簿，可以为工作簿添加属性
  const workbook = new Excel.Workbook();
  // 2.创建表格，第二个参数可以配置创建什么样的工作表
  luckysheet.forEach(function (table) {
    // debugger
    if (table.data.length === 0) return true;
    const worksheet = workbook.addWorksheet(table.name);
    const merge = (table.config && table.config.merge) || {}; //合并单元格
    const borderInfo = (table.config && table.config.borderInfo) || {}; //边框
    const columnWidth = (table.config && table.config.columnlen) || {}; //列宽
    const rowHeight = (table.config && table.config.rowlen) || {}; //行高
    const frozen = table.frozen || {}; //冻结
    const rowhidden = (table.config && table.config.rowhidden) || {}; //行隐藏
    const colhidden = (table.config && table.config.colhidden) || {}; //列隐藏
    const filterSelect = table.filter_select || {}; //筛选
    const hide = table.hide; //工作表 sheet 1隐藏
    if (hide === 1) {
      // 隐藏工作表
      worksheet.state = "hidden";
    }
    setStyleAndValue(table.data, worksheet);
    setMerge(merge, worksheet);
    setBorder(borderInfo, worksheet);
    setImages(table, worksheet, workbook);
    setColumnWidth(columnWidth, worksheet);
    //行高设置50导出后在ms-excel中打开显示25，在wps-excel中打开显示50这个bug不会修复
    setRowHeight(rowHeight, worksheet, excelType);
    setFrozen(frozen, worksheet);
    setRowHidden(rowhidden, worksheet);
    setColHidden(colhidden, worksheet);
    setFilter(filterSelect, worksheet);
    return true;
  });
  const buffer = workbook.xlsx.writeBuffer().then((data) => {
    // console.log('data', data)
    const blob = new Blob([data], {
      type: "application/vnd.ms-excel;charset=utf-8",
    });

    return new Promise((resolve, reject) => {
      resolve(blob);
    });
  });
  return buffer;
}

/**
 * 列宽
 * @param columnWidth
 * @param worksheet
 */
var setColumnWidth = function (columnWidth, worksheet) {
  for (let key in columnWidth) {
    worksheet.getColumn(parseInt(key) + 1).width = columnWidth[key] / 7.5;
  }
};

/**
 * 行高
 * @param rowHeight
 * @param worksheet
 * @param excelType
 */
var setRowHeight = function (rowHeight, worksheet, excelType) {
  for (let key in rowHeight) {
    worksheet.getRow(parseInt(key) + 1).height = rowHeight[key] * 0.75;
  }
  /*//导出的文件用wps打开和用excel打开显示的行高大一倍
  if (excelType == "wps") {
    for (let key in rowHeight) {
      worksheet.getRow(parseInt(key) + 1).height = rowHeight[key] * 0.75
    }
  }
  if (excelType == "office" || excelType == undefined) {
    for (let key in rowHeight) {
      worksheet.getRow(parseInt(key) + 1).height = rowHeight[key] * 1.5
    }
  }*/
};

/**
 * 合并单元格
 * @param luckyMerge
 * @param worksheet
 */
var setMerge = function (luckyMerge = {}, worksheet) {
  const mergearr = Object.values(luckyMerge);
  mergearr.forEach(function (elem) {
    // elem格式：{r: 0, c: 0, rs: 1, cs: 2}
    // 按开始行，开始列，结束行，结束列合并（相当于 K10:M12）
    worksheet.mergeCells(
      elem.r + 1,
      elem.c + 1,
      elem.r + elem.rs,
      elem.c + elem.cs
    );
  });
};

/**
 * 设置边框
 * @param luckyBorderInfo
 * @param worksheet
 */
var setBorder = function (luckyBorderInfo, worksheet) {
  if (!Array.isArray(luckyBorderInfo)) return;

  //合并边框信息
  var mergeCellBorder = function (border1, border2) {
    if (undefined === border1 || Object.keys(border1).length === 0)
      return border2;
    return Object.assign({}, border1, border2);
  };

  // console.log('luckyBorderInfo', luckyBorderInfo)
  luckyBorderInfo.forEach(function (elem) {
    // 现在只兼容到borderType 为range的情况
    // console.log('ele', elem)
    if (elem.rangeType === "range") {
      let border = borderConvert(elem.borderType, elem.style, elem.color);
      let rang = elem.range[0];
      let row = rang.row;
      let column = rang.column;

      let rowBegin = row[0];
      let rowEnd = row[1];
      let colBegin = column[0];
      let colEnd = column[1];
      //处理外边框的情况 没有直接对应的外边框 需要转换成上下左右
      if (border.all) {
        //全部边框
        let b = border.all;
        for (let i = row[0] + 1; i <= row[1] + 1; i++) {
          for (let y = column[0] + 1; y <= column[1] + 1; y++) {
            let border = {};
            border["top"] = b;
            border["bottom"] = b;
            border["left"] = b;
            border["right"] = b;
            worksheet.getCell(i, y).border = border;
            // console.log(i, y, worksheet.getCell(i, y).border)
          }
        }
      } else if (border.top) {
        //上边框
        let b = border.top;
        let i = row[0] + 1;
        for (let y = column[0] + 1; y <= column[1] + 1; y++) {
          let border = {};
          border["top"] = b;
          worksheet.getCell(i, y).border = border;
          // console.log(i, y, worksheet.getCell(i, y).border)
        }
      } else if (border.right) {
        //右边框
        let b = border.right;
        for (let i = row[0] + 1; i <= row[1] + 1; i++) {
          let y = column[1] + 1;
          let border = {};
          border["right"] = b;
          worksheet.getCell(i, y).border = border;
          // console.log(i, y, worksheet.getCell(i, y).border)
        }
      } else if (border.bottom) {
        //下边框
        let b = border.bottom;
        let i = row[1] + 1;
        for (let y = column[0] + 1; y <= column[1] + 1; y++) {
          let border = {};

          border["bottom"] = b;
          worksheet.getCell(i, y).border = border;
          // console.log(i, y, worksheet.getCell(i, y).border)
        }
      } else if (border.left) {
        //左边框
        let b = border.left;
        for (let i = row[0] + 1; i <= row[1] + 1; i++) {
          let y = column[0] + 1;
          let border = {};
          border["left"] = b;
          worksheet.getCell(i, y).border = border;
          // console.log(i, y, worksheet.getCell(i, y).border)
        }
      } else if (border.outside) {
        //外边框
        let b = border.outside;
        for (let i = row[0] + 1; i <= row[1] + 1; i++) {
          for (let y = column[0] + 1; y <= column[1] + 1; y++) {
            let border = {};
            if (i === rowBegin + 1) {
              border["top"] = b;
            }
            if (i === rowEnd + 1) {
              border["bottom"] = b;
            }
            if (y === colBegin + 1) {
              border["left"] = b;
            }
            if (y === colEnd + 1) {
              border["right"] = b;
            }
            let border1 = worksheet.getCell(i, y).border;
            worksheet.getCell(i, y).border = mergeCellBorder(border1, border);
            // console.log(i, y, worksheet.getCell(i, y).border)
          }
        }
      } else if (border.inside) {
        //内边框
        let b = border.inside;
        for (let i = row[0] + 1; i <= row[1] + 1; i++) {
          for (let y = column[0] + 1; y <= column[1] + 1; y++) {
            let border = {};
            if (i !== rowBegin + 1) {
              border["top"] = b;
            }
            if (i !== rowEnd + 1) {
              border["bottom"] = b;
            }
            if (y !== colBegin + 1) {
              border["left"] = b;
            }
            if (y !== colEnd + 1) {
              border["right"] = b;
            }
            let border1 = worksheet.getCell(i, y).border;
            worksheet.getCell(i, y).border = mergeCellBorder(border1, border);
            // console.log(i, y, worksheet.getCell(i, y).border)
          }
        }
      } else if (border.horizontal) {
        //内侧水平边框
        let b = border.horizontal;
        for (let i = row[0] + 1; i <= row[1] + 1; i++) {
          for (let y = column[0] + 1; y <= column[1] + 1; y++) {
            let border = {};
            if (i === rowBegin + 1) {
              border["bottom"] = b;
            } else if (i === rowEnd + 1) {
              border["top"] = b;
            } else {
              border["top"] = b;
              border["bottom"] = b;
            }
            let border1 = worksheet.getCell(i, y).border;
            worksheet.getCell(i, y).border = mergeCellBorder(border1, border);
            // console.log(i, y, worksheet.getCell(i, y).border)
          }
        }
      } else if (border.vertical) {
        //内侧垂直边框
        let b = border.vertical;
        for (let i = row[0] + 1; i <= row[1] + 1; i++) {
          for (let y = column[0] + 1; y <= column[1] + 1; y++) {
            let border = {};
            if (y === colBegin + 1) {
              border["right"] = b;
            } else if (y === colEnd + 1) {
              border["left"] = b;
            } else {
              border["left"] = b;
              border["right"] = b;
            }
            let border1 = worksheet.getCell(i, y).border;
            worksheet.getCell(i, y).border = mergeCellBorder(border1, border);
            // console.log(i, y, worksheet.getCell(i, y).border)
          }
        }
      } else if (border.none) {
        //当luckysheet边框为border-none的时候表示没有边框 则将对应的单元格border清空
        for (let i = row[0] + 1; i <= row[1] + 1; i++) {
          for (let y = column[0] + 1; y <= column[1] + 1; y++) {
            worksheet.getCell(i, y).border = {};
            // console.log(i, y, worksheet.getCell(i, y).border)
          }
        }
      }
    }
    if (elem.rangeType === "cell") {
      // col_index: 2
      // row_index: 1
      // b: {
      //   color: '#d0d4e3'
      //   style: 1
      // }
      const { col_index, row_index } = elem.value;
      const borderData = Object.assign({}, elem.value);
      delete borderData.col_index;
      delete borderData.row_index;
      let border = addborderToCell(borderData, row_index, col_index);
      let border1 = worksheet.getCell(row_index + 1, col_index + 1).border;
      worksheet.getCell(row_index + 1, col_index + 1).border = mergeCellBorder(
        border1,
        border
      );
      // console.log(row_index + 1, col_index + 1, worksheet.getCell(row_index + 1, col_index + 1).border)
    }
  });
};

var setStyleAndValue = function (cellArr, worksheet) {
  if (!Array.isArray(cellArr)) return;
  cellArr.forEach(function (row, rowid) {
    row.every(function (cell, columnid) {
      if (!cell) return true;
      let fill = fillConvert(cell.bg);

      let font = fontConvert(
        cell.ff,
        cell.fc,
        cell.bl,
        cell.it,
        cell.fs,
        cell.cl,
        cell.ul
      );
      let alignment = alignmentConvert(cell.vt, cell.ht, cell.tb, cell.tr);
      let value = "";

      if (cell.f) {
        value = { formula: cell.f, result: cell.v };
      } else if (!cell.v && cell.ct && cell.ct.s) {
        // xls转为xlsx之后，内部存在不同的格式，都会进到富文本里，即值不存在与cell.v，而是存在于cell.ct.s之后
        // value = cell.ct.s[0].v
        cell.ct.s.forEach((arr) => {
          value += arr.v;
        });
      } else {
        value = cell.v;
      }
      //  style 填入到_value中可以实现填充色
      let letter = createCellPos(columnid);
      let target = worksheet.getCell(letter + (rowid + 1));
      // console.log('1233', letter + (rowid + 1))
      for (const key in fill) {
        target.fill = fill;
        break;
      }
      target.font = font;
      target.alignment = alignment;
      target.value = value;

      return true;
    });
  });
};
/*/!**
 * 设置带样式的值
 * @param cellArr
 * @param worksheet
 *!/
var setStyleAndValue = function (cellArr, worksheet) {
  if (!Array.isArray(cellArr)) return
  cellArr.forEach(function (row, rowid) {
    row.every(function (cell, columnid) {
      if (!cell) return true
      let fill = fillConvert(cell.bg)

      let font = fontConvert(
          cell.ff,
          cell.fc,
          cell.bl,
          cell.it,
          cell.fs,
          cell.cl,
          cell.un
      )
      let alignment = alignmentConvert(cell.vt, cell.ht, cell.tb, cell.tr)
      let value = ''

      if (cell.f) {
        value = {formula: cell.f, result: cell.v}
      } else if (!cell.v && cell.ct && cell.ct.s) {
        // xls转为xlsx之后，内部存在不同的格式，都会进到富文本里，即值不存在与cell.v，而是存在于cell.ct.s之后
        let richText = [];
        let cts = cell.ct.s
        for (let i = 0; i < cts.length; i++) {
          let rt = {
            text: cts[i].v,
            font: fontConvert(cts[i].ff, cts[i].fc, cts[i].bl, cts[i].it, cts[i].fs, cts[i].cl, cts[i].un)
          }
          richText.push(rt)
        }
        value = {
          richText: richText
        };

      } else {
        //设置值为数字格式
        if (cell.v !== undefined && cell.v !== '') {
          var v = +cell.v;
          if (isNaN(v)) v = cell.v
          value = v
        }
      }
      //  style 填入到_value中可以实现填充色
      let letter = createCellPos(columnid)
      let target = worksheet.getCell(letter + (rowid + 1))
      // console.log('1233', letter + (rowid + 1))
      for (const key in fill) {
        target.fill = fill
        break
      }
      target.font = font
      target.alignment = alignment
      target.value = value

      try {
        //设置单元格格式
        target.numFmt = cell.ct.fa;
      } catch (e) {
        console.warn(e)
      }

      return true
    })
  })
}*/

//获取图片在单元格的位置
/*var getImagePosition = function (num, arr) {
  let index = 0;
  let minIndex;
  let maxIndex;
  for (let i = 0; i < arr.length; i++) {
    if (num < arr[i]) {
      index = i;
      break;
    }
  }

  if (index == 0) {
    minIndex = 0;
    maxIndex = 1;
    return Math.abs((num - 0) / (arr[maxIndex] - arr[minIndex])) + index;
  } else if (index == arr.length - 1) {
    minIndex = arr.length - 2;
    maxIndex = arr.length - 1;
  } else {
    minIndex = index - 1;
    maxIndex = index;
  }
  let min = arr[minIndex];
  let max = arr[maxIndex];
  let radio = Math.abs((num - min) / (max - min)) + index;
  return radio;
};*/
var getImagePosition = function (num, arr) {
  let returnObj = null;
  for (let i = 0; i < arr.length; i++) {
    const item = arr[i];
    if (num < item) {
      const cell = i > 0 ? arr[i] - arr[i - 1] : item;
      // 偏移量单位为Emu,所以单元格的宽高需要转换为Emu的单位，cellWidth = cellWidth*10000
      const cellInEmu = cell * 10000;
      const rowOrCol =
        i > 0 ? (num - arr[i - 1]) / (arr[i] - arr[i - 1]) + i : num / item;
      const native = Math.floor(rowOrCol);
      const nativeOff = parseInt(
        new Big(rowOrCol).minus(native).toNumber() * cellInEmu
      );
      returnObj = { rowOrCol, native, nativeOff };
      break;
    }
  }

  if (returnObj == undefined || returnObj == null) {
    const currentV = arr[arr.length - 1];
    const frontV = arr[arr.length - 2];
    const cell = currentV - frontV;
    arr.push(currentV + cell);
    returnObj = getImagePosition(num, arr);
  }
  return returnObj;
};
/**
 * 设置图片
 * @param images
 * @param worksheet
 * @param workbook
 */
/*var setImages = function (table, worksheet, workbook) {
  let {
    images,
    visibledatacolumn,//所有行的位置
    visibledatarow //所有列的位置
  } = {...table}
  if (typeof images != 'object') return;
  for (let key in images) {
    // 通过 base64  将图像添加到工作簿
    const myBase64Image = images[key].src;
    //开始行 开始列 结束行 结束列
    const item = images[key];
    const imageId = workbook.addImage({
      base64: myBase64Image,
      extension: 'png'
    });

    const col_st = getImagePosition(item.default.left,visibledatacolumn);
    const row_st = getImagePosition(item.default.top,visibledatarow);

    console.log(item.default.left,item.default.top,visibledatacolumn,visibledatarow)
    console.log("1111111111111::" + col_st)
    console.log("2222222222222::" + row_st)
    //模式1，图片左侧与luckysheet位置一样，像素比例保持不变，但是，右侧位置可能与原图所在单元格不一致
    worksheet.addImage(imageId, {
      tl: { col: col_st, row: row_st},
      ext: { width: item.default.width, height: item.default.height },
    });
    //模式2,图片四个角位置没有变动，但是图片像素比例可能和原图不一样
    // const w_ed = item.default.left+item.default.width;
    // const h_ed = item.default.top+item.default.height;
    // const col_ed = getImagePosition(w_ed,visibledatacolumn);
    // const row_ed = getImagePosition(h_ed,visibledatarow);
    // worksheet.addImage(imageId, {
    //   tl: { col: col_st, row: row_st},
    //   br: { col: col_ed, row: row_ed},
    // });
  }
};*/

var setImages = function (table, worksheet, workbook) {
  let {
    images,
    visibledatacolumn, //所有行的位置
    visibledatarow, //所有列的位置
  } = { ...table };
  if (typeof images != "object") return;
  for (let key in images) {
    // 通过 base64  将图像添加到工作簿
    const myBase64Image = images[key].src;
    //开始行 开始列 结束行 结束列
    const item = images[key];
    const imageId = workbook.addImage({
      base64: myBase64Image,
      extension: "png",
    });

    // 只有设置tl、br的图片可以被luckysheet识别并展示，设置ext宽高的不行
    const col_st = getImagePosition(item.default.left, visibledatacolumn);
    const row_st = getImagePosition(item.default.top, visibledatarow);
    const w_ed = item.default.left + item.default.width;
    const h_ed = item.default.top + item.default.height;
    const col_ed = getImagePosition(w_ed, visibledatacolumn);
    const row_ed = getImagePosition(h_ed, visibledatarow);
    // 需要设置nativeCol,nativeColOff,nativeRow,nativeRowOff,可以省略col,row
    if (row_ed != undefined && col_ed != undefined) {
      worksheet.addImage(imageId, {
        tl: {
          nativeCol: col_st.native,
          nativeColOff: col_st.nativeOff,
          nativeRow: row_st.native,
          nativeRowOff: row_st.nativeOff,
        },
        br: {
          nativeCol: col_ed.native,
          nativeColOff: col_ed.nativeOff,
          nativeRow: row_ed.native,
          nativeRowOff: row_ed.nativeOff,
        },
        editAs: "oneCell",
      });
    }
  }
};

/**
 * 冻结行列
 * @param frozen
 * @param worksheet
 */
var setFrozen = function (frozen = {}, worksheet) {
  switch (frozen.type) {
    // 冻结首行
    case "row": {
      worksheet.views = [{ state: "frozen", xSplit: 0, ySplit: 1 }];
      break;
    }
    // 冻结首列
    case "column": {
      worksheet.views = [{ state: "frozen", xSplit: 1, ySplit: 0 }];
      break;
    }
    // 冻结行列
    case "both": {
      worksheet.views = [{ state: "frozen", xSplit: 1, ySplit: 1 }];
      break;
    }
    // 冻结行到选区
    case "rangeRow": {
      let row = frozen.range.row_focus + 1;
      worksheet.views = [{ state: "frozen", xSplit: 0, ySplit: row }];
      break;
    }
    // 冻结列到选区
    case "rangeColumn": {
      let column = frozen.range.column_focus + 1;
      worksheet.views = [{ state: "frozen", xSplit: column, ySplit: 0 }];
      break;
    }
    // 冻结行列到选区
    case "rangeBoth": {
      let row = frozen.range.row_focus + 1;
      let column = frozen.range.column_focus + 1;
      worksheet.views = [{ state: "frozen", xSplit: column, ySplit: row }];
    }
  }
};

/**
 * 行隐藏
 * @param rowhidden
 * @param worksheet
 */
var setRowHidden = function (rowhidden = {}, worksheet) {
  for (const key in rowhidden) {
    //如果当前行没有内容则隐藏不生效
    const row = worksheet.getRow(parseInt(key) + 1);
    row.hidden = true;
  }
};

/**
 * 列隐藏
 * @param colhidden
 * @param worksheet
 */
var setColHidden = function (colhidden = {}, worksheet) {
  for (const key in colhidden) {
    const column = worksheet.getColumn(parseInt(key) + 1);
    column.hidden = true;
  }
};

/**
 * 自动筛选器
 * @param filter
 * @param worksheet
 */
var setFilter = function (filter = {}, worksheet) {
  if (Object.keys(filter).length === 0) return;
  const from = {
    row: filter.row[0] + 1,
    column: filter.column[0] + 1,
  };

  const to = {
    row: filter.row[1] + 1,
    column: filter.column[1] + 1,
  };

  worksheet.autoFilter = {
    from: from,
    to: to,
  };
};

/*var fillConvert = function (bg) {
  if (!bg) {
    return {}
  }
  // const bgc = bg.replace('#', '')
  let fill = {
    type: 'pattern',
    pattern: 'solid',
    fgColor: {argb: bg.startsWith("#") ? bg.replace('#', '') : colorRGBtoHex(bg).replace("#", "")},
  }
  return fill;
}

var fontConvert = function (
    ff = 0,
    fc = '#000000',
    bl = 0,
    it = 0,
    fs = 10,
    cl = 0,
    ul = 0
) {
  // luckysheet：ff(样式), fc(颜色), bl(粗体), it(斜体), fs(大小), cl(删除线), ul(下划线)
  const luckyToExcel = {
    0: '微软雅黑',
    1: '宋体（Song）',
    2: '黑体（ST Heiti）',
    3: '楷体（ST Kaiti）',
    4: '仿宋（ST FangSong）',
    5: '新宋体（ST Song）',
    6: '华文新魏',
    7: '华文行楷',
    8: '华文隶书',
    9: 'Arial',
    10: 'Times New Roman ',
    11: 'Tahoma ',
    12: 'Verdana',
    num2bl: function (num) {
      return num !== 0
    }
  }
  // 出现Bug，导入的时候ff为luckyToExcel的val

  let font = {
    name: typeof ff === 'number' ? luckyToExcel[ff] : ff,
    family: 1,
    size: fs,
    color: {argb: fc.startsWith("#") ? fc.replace('#', '') : colorRGBtoHex(fc).replace("#", "")},
    bold: luckyToExcel.num2bl(bl),
    italic: luckyToExcel.num2bl(it),
    underline: luckyToExcel.num2bl(ul),
    strike: luckyToExcel.num2bl(cl)
  }

  return font
}*/

var fillConvert = function (bg) {
  if (!bg) {
    return {};
  }
  // const bgc = bg.replace('#', '')
  let fill = {
    type: "pattern",
    pattern: "solid",
    fgColor: { argb: bg.replace("#", "") },
  };
  return fill;
};

var fontConvert = function (
  ff = 0,
  fc = "#000000",
  bl = 0,
  it = 0,
  fs = 10,
  cl = 0,
  ul = 0
) {
  // luckysheet：ff(样式), fc(颜色), bl(粗体), it(斜体), fs(大小), cl(删除线), ul(下划线)
  const luckyToExcel = {
    0: "微软雅黑",
    1: "宋体（Song）",
    2: "黑体（ST Heiti）",
    3: "楷体（ST Kaiti）",
    4: "仿宋（ST FangSong）",
    5: "新宋体（ST Song）",
    6: "华文新魏",
    7: "华文行楷",
    8: "华文隶书",
    9: "Arial",
    10: "Times New Roman ",
    11: "Tahoma ",
    12: "Verdana",
    num2bl: function (num) {
      return num === 0 ? false : true;
    },
  };
  // 出现Bug，导入的时候ff为luckyToExcel的val

  let font = {
    name: typeof ff === "number" ? luckyToExcel[ff] : ff,
    family: 1,
    size: fs,
    color: { argb: fc.replace("#", "") },
    bold: luckyToExcel.num2bl(bl),
    italic: luckyToExcel.num2bl(it),
    underline: luckyToExcel.num2bl(ul),
    strike: luckyToExcel.num2bl(cl),
  };

  return font;
};
var alignmentConvert = function (
  vt = "default",
  ht = "default",
  tb = "default",
  tr = "default"
) {
  // luckysheet:vt(垂直), ht(水平), tb(换行), tr(旋转)
  const luckyToExcel = {
    vertical: {
      0: "middle",
      1: "top",
      2: "bottom",
      default: "middle",
    },
    horizontal: {
      0: "center",
      1: "left",
      2: "right",
      default: "center",
    },
    wrapText: {
      0: false,
      1: false,
      2: true,
      default: false,
    },
    textRotation: {
      0: 0,
      1: 45,
      2: -45,
      3: "vertical",
      4: 90,
      5: -90,
      default: 0,
    },
  };

  let alignment = {
    vertical: luckyToExcel.vertical[vt],
    horizontal: luckyToExcel.horizontal[ht],
    wrapText: luckyToExcel.wrapText[tb],
    textRotation: luckyToExcel.textRotation[tr],
  };
  return alignment;
};

var borderConvert = function (borderType, style = 1, color = "#000") {
  // 对应luckysheet的config中borderinfo的的参数
  if (!borderType) {
    return {};
  }
  const luckyToExcel = {
    type: {
      "border-all": "all",
      "border-top": "top",
      "border-right": "right",
      "border-bottom": "bottom",
      "border-left": "left",
      "border-outside": "outside",
      "border-inside": "inside",
      "border-horizontal": "horizontal",
      "border-vertical": "vertical",
      "border-none": "none",
    },
    style: {
      0: "none",
      1: "thin",
      2: "hair",
      3: "dotted",
      4: "dashDot", // 'Dashed',
      5: "dashDot",
      6: "dashDotDot",
      7: "double",
      8: "medium",
      9: "mediumDashed",
      10: "mediumDashDot",
      11: "mediumDashDotDot",
      12: "slantDashDot",
      13: "thick",
    },
  };
  let border = {};
  border[luckyToExcel.type[borderType]] = {
    style: luckyToExcel.style[style],
    color: { argb: color.replace("#", "") },
  };
  return border;
};

function addborderToCell(borders, row_index, col_index) {
  let border = {};
  const luckyExcel = {
    type: {
      l: "left",
      r: "right",
      b: "bottom",
      t: "top",
    },
    style: {
      0: "none",
      1: "thin",
      2: "hair",
      3: "dotted",
      4: "dashDot", // 'Dashed',
      5: "dashDot",
      6: "dashDotDot",
      7: "double",
      8: "medium",
      9: "mediumDashed",
      10: "mediumDashDot",
      11: "mediumDashDotDot",
      12: "slantDashDot",
      13: "thick",
    },
  };
  // console.log('borders', borders)
  for (const bor in borders) {
    // console.log(bor)
    if (borders[bor].color.indexOf("rgb") === -1) {
      border[luckyExcel.type[bor]] = {
        style: luckyExcel.style[borders[bor].style],
        color: { argb: borders[bor].color.replace("#", "") },
      };
    } else {
      border[luckyExcel.type[bor]] = {
        style: luckyExcel.style[borders[bor].style],
        color: { argb: borders[bor].color },
      };
    }
  }

  return border;
}

function createCellPos(n) {
  let ordA = "A".charCodeAt(0);

  let ordZ = "Z".charCodeAt(0);
  let len = ordZ - ordA + 1;
  let s = "";
  while (n >= 0) {
    s = String.fromCharCode((n % len) + ordA) + s;

    n = Math.floor(n / len) - 1;
  }
  return s;
}

//rgb(255,255,255)转16进制 #ffffff
function colorRGBtoHex(color) {
  color = color.replace("rgb", "").replace("(", "").replace(")", "");
  var rgb = color.split(",");
  var r = parseInt(rgb[0]);
  var g = parseInt(rgb[1]);
  var b = parseInt(rgb[2]);
  return "#" + ((1 << 24) + (r << 16) + (g << 8) + b).toString(16).slice(1);
}
export { exportExcel, getExcelBlob };