@dnb/eufemia/cjs/components/upload/UploadFileList.js

DNB Eufemia Design System UI Library

"use strict";
"use client";

require("core-js/modules/web.dom-collections.iterator.js");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var _react = _interopRequireWildcard(require("react"));
var _UploadContext = require("./UploadContext");
var _UploadFileListCell = _interopRequireDefault(require("./UploadFileListCell"));
var _useUpload = _interopRequireDefault(require("./useUpload"));
var _isAsync = require("../../shared/helpers/isAsync");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != typeof t || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != typeof i) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function UploadFileList() {
  const context = _react.default.useContext(_UploadContext.UploadContext);
  const {
    id,
    fileListAriaLabel,
    deleteButton,
    download,
    allowDuplicates,
    loadingText,
    onFileDelete,
    onFileClick,
    onChange
  } = context;
  const {
    files,
    setFiles,
    setInternalFiles
  } = (0, _useUpload.default)(id);
  const filesRef = (0, _react.useRef)(null);
  (0, _react.useEffect)(() => {
    filesRef.current = files;
  }, [files]);
  if (files === null || files.length < 1) {
    return null;
  }
  const removeFile = fileToBeRemoved => {
    return filesRef.current.filter(fileListElement => fileListElement.file != fileToBeRemoved.file);
  };
  const updateFile = (fileToBeUpdated, props) => {
    return filesRef.current.map(fileListElement => {
      const idIsSame = fileListElement.id && fileListElement.id === fileToBeUpdated.id;
      const fileIsSame = fileListElement.file && fileListElement.file === fileToBeUpdated.file;
      return idIsSame || fileIsSame ? _objectSpread(_objectSpread({}, fileListElement), props) : fileListElement;
    });
  };
  const updateFiles = updatedFiles => {
    setFiles(updatedFiles);
    setInternalFiles(updatedFiles);
    if (typeof onChange === 'function') {
      onChange({
        files: updatedFiles
      });
    }
  };
  const handleDeleteAsync = async uploadFile => {
    updateFiles(updateFile(uploadFile, {
      isLoading: true,
      errorMessage: null
    }));
    try {
      await onFileDelete({
        fileItem: uploadFile
      });
      updateFiles(removeFile(uploadFile));
    } catch (error) {
      updateFiles(updateFile(uploadFile, {
        isLoading: false,
        errorMessage: error.message
      }));
    }
  };
  const handleFileClickAsync = async uploadFile => {
    updateFiles(updateFile(uploadFile, {
      isLoading: true
    }));
    await onFileClick({
      fileItem: uploadFile
    });
    updateFiles(updateFile(uploadFile, {
      isLoading: false
    }));
  };
  return _react.default.createElement("ul", {
    className: "dnb-upload__file-list",
    "aria-label": fileListAriaLabel
  }, files.map((uploadFile, index) => {
    const onDeleteHandler = async () => {
      if (typeof onFileDelete === 'function') {
        if ((0, _isAsync.isAsync)(onFileDelete)) {
          handleDeleteAsync(uploadFile);
        } else {
          onFileDelete({
            fileItem: uploadFile
          });
          updateFiles(removeFile(uploadFile));
        }
      } else {
        updateFiles(removeFile(uploadFile));
      }
    };
    const onFileClickHandler = async () => {
      if (typeof onFileClick === 'function') {
        if ((0, _isAsync.isAsync)(onFileClick)) {
          handleFileClickAsync(uploadFile);
        } else {
          onFileClick({
            fileItem: uploadFile
          });
        }
      }
    };
    return _react.default.createElement(_UploadFileListCell.default, {
      key: index,
      id: id,
      uploadFile: uploadFile,
      onDelete: onDeleteHandler,
      onClick: onFileClick && onFileClickHandler,
      deleteButtonText: deleteButton,
      loadingText: loadingText,
      download: download,
      allowDuplicates: allowDuplicates
    });
  }));
}
var _default = exports.default = UploadFileList;
//# sourceMappingURL=UploadFileList.js.map