choerodon-ui/pro/lib/attachment/utils.js

An enterprise-class UI design language and React-based implementation

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.appendFormData = appendFormData;
exports.formatFileSize = formatFileSize;
exports.sortAttachments = sortAttachments;

function appendFormData(formData, data) {
  Object.keys(data).forEach(function (key) {
    return formData.append(key, data[key]);
  });
}

var units = ['B', 'KB', 'MB', 'GB', 'TB', 'PB'];

function formatFileSize(size) {
  var unitIndex = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;

  if (size < 1024) {
    return "".concat(size).concat(units[unitIndex]);
  }

  return formatFileSize(Math.round(size / 1024), unitIndex + 1);
}

function sortAttachments(attachments, sort) {
  if (attachments) {
    if (!sort.custom) {
      var type = sort.type,
          order = sort.order;
      return attachments.sort(function (a, b) {
        if (type === 'name') {
          if (order === 'desc') {
            return b.name.localeCompare(a.name);
          }

          return a.name.localeCompare(b.name);
        }

        if (order === 'desc') {
          return b.creationDate.getTime() - a.creationDate.getTime();
        }

        return a.creationDate.getTime() - b.creationDate.getTime();
      });
    }

    return attachments;
  }
}
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