src/components/collection-panel-files/collection-panel-files.tsx

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4
   5 import React from 'react';
   6 import classNames from 'classnames';
   7 import { connect } from 'react-redux';
   8 import { FixedSizeList } from "react-window";
   9 import AutoSizer from "react-virtualized-auto-sizer";
  10 import { CustomizeTableIcon } from 'components/icon/icon';
  11 import { SearchInput } from 'components/search-input/search-input';
  12 import { ListItemIcon, StyleRulesCallback, Theme, WithStyles, withStyles, Tooltip, IconButton, Checkbox, CircularProgress } from '@material-ui/core';
  13 import { FileTreeData } from '../file-tree/file-tree-data';
  14 import { TreeItem, TreeItemStatus } from '../tree/tree';
  15 import { RootState } from 'store/store';
  16 import { WebDAV, WebDAVRequestConfig } from 'common/webdav';
  17 import { AuthState } from 'store/auth/auth-reducer';
  18 import { extractFilesData } from 'services/collection-service/collection-service-files-response';
  19 import { DefaultIcon, DirectoryIcon, FileIcon } from 'components/icon/icon';
  20 import { setCollectionFiles } from 'store/collection-panel/collection-panel-files/collection-panel-files-actions';
  21 import { sortBy } from 'lodash';
  22 import { formatFileSize } from 'common/formatters';
  23
  24 export interface CollectionPanelFilesProps {
  25     items: any;
  26     isWritable: boolean;
  27     isLoading: boolean;
  28     tooManyFiles: boolean;
  29     onUploadDataClick: () => void;
  30     onSearchChange: (searchValue: string) => void;
  31     onItemMenuOpen: (event: React.MouseEvent<HTMLElement>, item: TreeItem<FileTreeData>, isWritable: boolean) => void;
  32     onOptionsMenuOpen: (event: React.MouseEvent<HTMLElement>, isWritable: boolean) => void;
  33     onSelectionToggle: (event: React.MouseEvent<HTMLElement>, item: TreeItem<FileTreeData>) => void;
  34     onCollapseToggle: (id: string, status: TreeItemStatus) => void;
  35     onFileClick: (id: string) => void;
  36     loadFilesFunc: () => void;
  37     currentItemUuid: any;
  38     dispatch: Function;
  39     collectionPanelFiles: any;
  40     collectionPanel: any;
  41 }
  42
  43 type CssRules = "loader" | "wrapper" | "dataWrapper" | "row" | "rowEmpty" | "leftPanel" | "rightPanel" | "pathPanel" | "pathPanelItem" | "rowName" | "listItemIcon" | "rowActive" | "pathPanelMenu" | "rowSelection" | "leftPanelHidden" | "leftPanelVisible" | "searchWrapper" | "searchWrapperHidden";
  44
  45 const styles: StyleRulesCallback<CssRules> = (theme: Theme) => ({
  46     wrapper: {
  47         display: 'flex',
  48         minHeight: '600px',
  49         marginBottom: '1rem',
  50         color: 'rgba(0, 0, 0, 0.87)',
  51         fontSize: '0.875rem',
  52         fontFamily: '"Roboto", "Helvetica", "Arial", sans-serif',
  53         fontWeight: 400,
  54         lineHeight: '1.5',
  55         letterSpacing: '0.01071em'
  56     },
  57     dataWrapper: {
  58         minHeight: '500px'
  59     },
  60     row: {
  61         display: 'flex',
  62         marginTop: '0.5rem',
  63         marginBottom: '0.5rem',
  64         cursor: 'pointer',
  65         "&:hover": {
  66             backgroundColor: 'rgba(0, 0, 0, 0.08)',
  67         }
  68     },
  69     rowEmpty: {
  70         top: '40%',
  71         width: '100%',
  72         textAlign: 'center',
  73         position: 'absolute'
  74     },
  75     loader: {
  76         top: '50%',
  77         left: '50%',
  78         marginTop: '-15px',
  79         marginLeft: '-15px',
  80         position: 'absolute'
  81     },
  82     rowName: {
  83         display: 'inline-flex',
  84         flexDirection: 'column',
  85         justifyContent: 'center'
  86     },
  87     searchWrapper: {
  88         width: '100%',
  89         marginBottom: '1rem'
  90     },
  91     searchWrapperHidden: {
  92         width: '0px'
  93     },
  94     rowSelection: {
  95         padding: '0px',
  96     },
  97     rowActive: {
  98         color: `${theme.palette.primary.main} !important`,
  99     },
 100     listItemIcon: {
 101         display: 'inline-flex',
 102         flexDirection: 'column',
 103         justifyContent: 'center'
 104     },
 105     pathPanelMenu: {
 106         float: 'right',
 107         marginTop: '-15px',
 108     },
 109     pathPanel: {
 110         padding: '1rem',
 111         marginBottom: '1rem',
 112         backgroundColor: '#fff',
 113         boxShadow: '0px 1px 3px 0px rgb(0 0 0 / 20%), 0px 1px 1px 0px rgb(0 0 0 / 14%), 0px 2px 1px -1px rgb(0 0 0 / 12%)',
 114     },
 115     leftPanel: {
 116         flex: 0,
 117         padding: '1rem',
 118         marginRight: '1rem',
 119         whiteSpace: 'nowrap',
 120         position: 'relative',
 121         backgroundColor: '#fff',
 122         boxShadow: '0px 1px 3px 0px rgb(0 0 0 / 20%), 0px 1px 1px 0px rgb(0 0 0 / 14%), 0px 2px 1px -1px rgb(0 0 0 / 12%)',
 123     },
 124     leftPanelVisible: {
 125         opacity: 1,
 126         flex: '30%',
 127         animation: `animateVisible 1000ms ${theme.transitions.easing.easeOut}`
 128     },
 129     leftPanelHidden: {
 130         opacity: 0,
 131         flex: 'initial',
 132         padding: '0',
 133         marginRight: '0',
 134     },
 135     "@keyframes animateVisible": {
 136         "0%": {
 137             opacity: 0,
 138             flex: 'initial',
 139         },
 140         "100%": {
 141             opacity: 1,
 142             flex: '30%',
 143         }
 144     },
 145     rightPanel: {
 146         flex: '70%',
 147         padding: '1rem',
 148         position: 'relative',
 149         backgroundColor: '#fff',
 150         boxShadow: '0px 1px 3px 0px rgb(0 0 0 / 20%), 0px 1px 1px 0px rgb(0 0 0 / 14%), 0px 2px 1px -1px rgb(0 0 0 / 12%)',
 151     },
 152     pathPanelItem: {
 153         cursor: 'pointer',
 154     }
 155 });
 156
 157 const pathPromise = {};
 158
 159 export const CollectionPanelFiles = withStyles(styles)(connect((state: RootState) => ({
 160     auth: state.auth,
 161     collectionPanel: state.collectionPanel,
 162     collectionPanelFiles: state.collectionPanelFiles,
 163 }))((props: CollectionPanelFilesProps & WithStyles<CssRules> & { auth: AuthState }) => {
 164     const { classes, onItemMenuOpen, isWritable, dispatch, collectionPanelFiles, collectionPanel } = props;
 165     const { apiToken, config } = props.auth;
 166
 167     const webdavClient = new WebDAV();
 168     webdavClient.defaults.baseURL = config.keepWebServiceUrl;
 169     webdavClient.defaults.headers = {
 170         Authorization: `Bearer ${apiToken}`
 171     };
 172
 173     const webDAVRequestConfig: WebDAVRequestConfig = {
 174         headers: {
 175             Depth: '1',
 176         },
 177     };
 178
 179     const parentRef = React.useRef(null);
 180     const [path, setPath]: any = React.useState([]);
 181     const [pathData, setPathData]: any = React.useState({});
 182     const [isLoading, setIsLoading] = React.useState(false);
 183     const [rightClickUsed, setRightClickUsed] = React.useState(false);
 184     const [leftSearch, setLeftSearch] = React.useState('');
 185     const [rightSearch, setRightSearch] = React.useState('');
 186
 187     const leftKey = (path.length > 1 ? path.slice(0, path.length - 1) : path).join('/');
 188     const rightKey = path.join('/');
 189
 190     const leftData = (pathData[leftKey] || []).filter(({ type }) => type === 'directory');
 191     const rightData = pathData[rightKey];
 192
 193     React.useEffect(() => {
 194         if (props.currentItemUuid) {
 195             setPathData({});
 196             setPath([props.currentItemUuid]);
 197         }
 198     }, [props.currentItemUuid]);
 199
 200     const fetchData = (rightKey, ignoreCache = false) => {
 201         const dataExists = !!pathData[rightKey];
 202         const runningRequest = pathPromise[rightKey];
 203
 204         if ((!dataExists || ignoreCache) && !runningRequest) {
 205             setIsLoading(true);
 206
 207             webdavClient.propfind(`c=${rightKey}`, webDAVRequestConfig)
 208                 .then((request) => {
 209                     if (request.responseXML != null) {
 210                         const result: any = extractFilesData(request.responseXML);
 211                         const sortedResult = sortBy(result, (n) => n.name).sort((n1, n2) => {
 212                             if (n1.type === 'directory' && n2.type !== 'directory') {
 213                                 return -1;
 214                             }
 215                             if (n1.type !== 'directory' && n2.type === 'directory') {
 216                                 return 1;
 217                             }
 218                             return 0;
 219                         });
 220                         const newPathData = { ...pathData, [rightKey]: sortedResult };
 221                         setPathData(newPathData);
 222                     }
 223                 })
 224                 .finally(() => {
 225                     setIsLoading(false);
 226                     delete pathPromise[rightKey];
 227                 });
 228
 229             pathPromise[rightKey] = true;
 230         } else {
 231             setTimeout(() => setIsLoading(false), 0);
 232         }
 233     };
 234
 235     React.useEffect(() => {
 236         if (rightKey) {
 237             fetchData(rightKey);
 238         }
 239     }, [rightKey]);
 240
 241     React.useEffect(() => {
 242         const hash = (collectionPanel.item || {}).portableDataHash;
 243
 244         if (hash && rightClickUsed) {
 245             fetchData(rightKey, true);
 246         }
 247     }, [(collectionPanel.item || {}).portableDataHash]);
 248
 249     React.useEffect(() => {
 250         if (rightData) {
 251             setCollectionFiles(rightData, false)(dispatch);
 252         }
 253     }, [rightData, dispatch]);
 254
 255     const handleRightClick = React.useCallback(
 256         (event) => {
 257             event.preventDefault();
 258
 259             if (!rightClickUsed) {
 260                 setRightClickUsed(true);
 261             }
 262
 263             let elem = event.target;
 264
 265             while (elem && elem.dataset && !elem.dataset.item) {
 266                 elem = elem.parentNode;
 267             }
 268
 269             if (!elem) {
 270                 return;
 271             }
 272
 273             const { id } = elem.dataset;
 274             const item: any = { id, data: rightData.find((elem) => elem.id === id) };
 275
 276             if (id) {
 277                 onItemMenuOpen(event, item, isWritable);
 278             }
 279         },
 280         [onItemMenuOpen, isWritable, rightData]
 281     );
 282
 283     React.useEffect(() => {
 284         let node = null;
 285
 286         if (parentRef && parentRef.current) {
 287             node = parentRef.current;
 288             (node as any).addEventListener('contextmenu', handleRightClick);
 289         }
 290
 291         return () => {
 292             if (node) {
 293                 (node as any).removeEventListener('contextmenu', handleRightClick);
 294             }
 295         };
 296     }, [parentRef, handleRightClick]);
 297
 298     const handleClick = React.useCallback(
 299         (event: any) => {
 300             let isCheckbox = false;
 301             let elem = event.target;
 302
 303             if (elem.type === 'checkbox') {
 304                 isCheckbox = true;
 305             }
 306
 307             while (elem && elem.dataset && !elem.dataset.item) {
 308                 elem = elem.parentNode;
 309             }
 310
 311             if (elem && elem.dataset && !isCheckbox) {
 312                 const { parentPath, subfolderPath, breadcrumbPath, type } = elem.dataset;
 313
 314                 if (breadcrumbPath) {
 315                     const index = path.indexOf(breadcrumbPath);
 316                     setPath([...path.slice(0, index + 1)]);
 317                 }
 318
 319                 if (parentPath) {
 320                     if (path.length > 1) {
 321                         path.pop()
 322                     }
 323
 324                     setPath([...path, parentPath]);
 325                 }
 326
 327                 if (subfolderPath && type === 'directory') {
 328                     setPath([...path, subfolderPath]);
 329                 }
 330             }
 331
 332             if (isCheckbox) {
 333                 const { id } = elem.dataset;
 334                 const item = collectionPanelFiles[id];
 335                 props.onSelectionToggle(event, item);
 336             }
 337         },
 338         [path, setPath, collectionPanelFiles]
 339     );
 340
 341     const getItemIcon = React.useCallback(
 342         (type: string, activeClass: string | null) => {
 343             let Icon = DefaultIcon;
 344
 345             switch (type) {
 346                 case 'directory':
 347                     Icon = DirectoryIcon;
 348                     break;
 349                 case 'file':
 350                     Icon = FileIcon;
 351                     break;
 352             }
 353
 354             return (
 355                 <ListItemIcon className={classNames(classes.listItemIcon, activeClass)}>
 356                     <Icon />
 357                 </ListItemIcon>
 358             )
 359         },
 360         [classes]
 361     );
 362
 363     const getActiveClass = React.useCallback(
 364         (name) => {
 365             return path[path.length - 1] === name ? classes.rowActive : null;
 366         },
 367         [path, classes]
 368     );
 369
 370     const onOptionsMenuOpen = React.useCallback(
 371         (ev, isWritable) => {
 372             props.onOptionsMenuOpen(ev, isWritable);
 373         },
 374         [props.onOptionsMenuOpen]
 375     );
 376
 377     return (
 378         <div onClick={handleClick} ref={parentRef}>
 379             <div className={classes.pathPanel}>
 380                 {
 381                     path
 382                         .map((p: string, index: number) => <span
 383                             key={`${index}-${p}`}
 384                             data-item="true"
 385                             className={classes.pathPanelItem}
 386                             data-breadcrumb-path={p}
 387                         >
 388                             {index === 0 ? 'Home' : p} /&nbsp;
 389                         </span>)
 390                 }
 391                 <Tooltip className={classes.pathPanelMenu} title="More options" disableFocusListener>
 392                     <IconButton
 393                         data-cy='collection-files-panel-options-btn'
 394                         onClick={(ev) => onOptionsMenuOpen(ev, isWritable)}>
 395                         <CustomizeTableIcon />
 396                     </IconButton>
 397                 </Tooltip>
 398             </div>
 399             <div className={classes.wrapper}>
 400                 <div className={classNames(classes.leftPanel, path.length > 1 ? classes.leftPanelVisible : classes.leftPanelHidden)}>
 401                     <div className={path.length > 1 ? classes.searchWrapper : classes.searchWrapperHidden}>
 402                         <SearchInput label="Search" value={leftSearch} onSearch={setLeftSearch} />
 403                     </div>
 404                     <div className={classes.dataWrapper}>
 405                         {
 406                             leftData ?
 407                                 <AutoSizer defaultWidth={0}>
 408                                     {({ height, width }) => {
 409                                         const filtered = leftData.filter(({ name }) => name.indexOf(leftSearch) > -1);
 410
 411                                         return !!filtered.length ? <FixedSizeList
 412                                             height={height}
 413                                             itemCount={filtered.length}
 414                                             itemSize={35}
 415                                             width={width}
 416                                         >
 417                                             {
 418                                                 ({ index, style }) => {
 419                                                     const { id, type, name } = filtered[index];
 420
 421                                                     return <div
 422                                                         style={style}
 423                                                         data-item="true"
 424                                                         data-parent-path={name}
 425                                                         className={classNames(classes.row, getActiveClass(name))}
 426                                                         key={id}>{getItemIcon(type, getActiveClass(name))} <div className={classes.rowName}>{name}</div>
 427                                                     </div>;
 428                                                 }
 429                                             }
 430                                         </FixedSizeList> : <div className={classes.rowEmpty}>No directories available</div>
 431                                     }}
 432                                 </AutoSizer> : <div className={classes.row}><CircularProgress className={classes.loader} size={30} /></div>
 433                         }
 434
 435                     </div>
 436                 </div>
 437                 <div className={classes.rightPanel}>
 438                     <div className={classes.searchWrapper}>
 439                         <SearchInput label="Search" value={rightSearch} onSearch={setRightSearch} />
 440                     </div>
 441                     <div className={classes.dataWrapper}>
 442                         {
 443                             rightData && !isLoading ?
 444                                 <AutoSizer defaultHeight={500}>
 445                                     {({ height, width }) => {
 446                                         const filtered = rightData.filter(({ name }) => name.indexOf(rightSearch) > -1);
 447
 448                                         return !!filtered.length ? <FixedSizeList
 449                                             height={height}
 450                                             itemCount={filtered.length}
 451                                             itemSize={35}
 452                                             width={width}
 453                                         >
 454                                             {
 455                                                 ({ index, style }) => {
 456                                                     const { id, type, name, size } = filtered[index];
 457
 458                                                     return <div
 459                                                         style={style}
 460                                                         data-id={id}
 461                                                         data-item="true"
 462                                                         data-type={type}
 463                                                         data-subfolder-path={name}
 464                                                         className={classes.row} key={id}>
 465                                                         <Checkbox
 466                                                             color="primary"
 467                                                             className={classes.rowSelection}
 468                                                             checked={collectionPanelFiles[id] ? collectionPanelFiles[id].value.selected : false}
 469                                                         />&nbsp;
 470                                                     {getItemIcon(type, null)} <div className={classes.rowName}>
 471                                                             {name}
 472                                                         </div>
 473                                                         <span className={classes.rowName} style={{marginLeft: 'auto', marginRight: '1rem'}}>
 474                                                             {formatFileSize(size)}
 475                                                         </span>
 476                                                     </div>
 477                                                 }
 478                                             }
 479                                         </FixedSizeList> : <div className={classes.rowEmpty}>No data available</div>
 480                                     }}
 481                                 </AutoSizer> : <div className={classes.row}><CircularProgress className={classes.loader} size={30} /></div>
 482                         }
 483                     </div>
 484                 </div>
 485             </div>
 486         </div>
 487     );
 488 }));