src/views/process-panel/process-io-card.tsx

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4
   5 import React, { ReactElement, useState } from 'react';
   6 import { Dispatch } from 'redux';
   7 import {
   8     StyleRulesCallback,
   9     WithStyles,
  10     withStyles,
  11     Card,
  12     CardHeader,
  13     IconButton,
  14     CardContent,
  15     Tooltip,
  16     Typography,
  17     Tabs,
  18     Tab,
  19     Table,
  20     TableHead,
  21     TableBody,
  22     TableRow,
  23     TableCell,
  24     Paper,
  25     Grid,
  26     Chip,
  27     CircularProgress,
  28 } from '@material-ui/core';
  29 import { ArvadosTheme } from 'common/custom-theme';
  30 import {
  31     CloseIcon,
  32     ImageIcon,
  33     InputIcon,
  34     ImageOffIcon,
  35     OutputIcon,
  36     MaximizeIcon,
  37     UnMaximizeIcon,
  38     InfoIcon
  39 } from 'components/icon/icon';
  40 import { MPVPanelProps } from 'components/multi-panel-view/multi-panel-view';
  41 import {
  42   BooleanCommandInputParameter,
  43   CommandInputParameter,
  44   CWLType,
  45   Directory,
  46   DirectoryArrayCommandInputParameter,
  47   DirectoryCommandInputParameter,
  48   EnumCommandInputParameter,
  49   FileArrayCommandInputParameter,
  50   FileCommandInputParameter,
  51   FloatArrayCommandInputParameter,
  52   FloatCommandInputParameter,
  53   IntArrayCommandInputParameter,
  54   IntCommandInputParameter,
  55   isArrayOfType,
  56   isPrimitiveOfType,
  57   StringArrayCommandInputParameter,
  58   StringCommandInputParameter,
  59 } from "models/workflow";
  60 import { CommandOutputParameter } from 'cwlts/mappings/v1.0/CommandOutputParameter';
  61 import { File } from 'models/workflow';
  62 import { getInlineFileUrl } from 'views-components/context-menu/actions/helpers';
  63 import { AuthState } from 'store/auth/auth-reducer';
  64 import mime from 'mime';
  65 import { DefaultView } from 'components/default-view/default-view';
  66 import { getNavUrl } from 'routes/routes';
  67 import { Link as RouterLink } from 'react-router-dom';
  68 import { Link as MuiLink } from '@material-ui/core';
  69 import { InputCollectionMount } from 'store/processes/processes-actions';
  70 import { connect } from 'react-redux';
  71 import { RootState } from 'store/store';
  72 import { ProcessOutputCollectionFiles } from './process-output-collection-files';
  73 import { Process } from 'store/processes/process';
  74 import { navigateTo } from 'store/navigation/navigation-action';
  75 import classNames from 'classnames';
  76 import { DefaultCodeSnippet } from 'components/default-code-snippet/default-code-snippet';
  77 import { KEEP_URL_REGEX } from 'models/resource';
  78
  79 type CssRules =
  80   | "card"
  81   | "content"
  82   | "title"
  83   | "header"
  84   | "avatar"
  85   | "iconHeader"
  86   | "tableWrapper"
  87   | "tableRoot"
  88   | "paramValue"
  89   | "keepLink"
  90   | "collectionLink"
  91   | "imagePreview"
  92   | "valArray"
  93   | "secondaryVal"
  94   | "secondaryRow"
  95   | "emptyValue"
  96   | "noBorderRow"
  97   | "symmetricTabs"
  98   | "imagePlaceholder"
  99   | "rowWithPreview"
 100   | "labelColumn";
 101
 102 const styles: StyleRulesCallback<CssRules> = (theme: ArvadosTheme) => ({
 103     card: {
 104         height: '100%'
 105     },
 106     header: {
 107         paddingTop: theme.spacing.unit,
 108         paddingBottom: 0,
 109     },
 110     iconHeader: {
 111         fontSize: '1.875rem',
 112         color: theme.customs.colors.green700,
 113     },
 114     avatar: {
 115         alignSelf: 'flex-start',
 116         paddingTop: theme.spacing.unit * 0.5
 117     },
 118     content: {
 119         height: `calc(100% - ${theme.spacing.unit * 7}px - ${theme.spacing.unit * 1.5}px)`,
 120         padding: theme.spacing.unit * 1.0,
 121         paddingTop: 0,
 122         '&:last-child': {
 123             paddingBottom: theme.spacing.unit * 1,
 124         }
 125     },
 126     title: {
 127         overflow: 'hidden',
 128         paddingTop: theme.spacing.unit * 0.5
 129     },
 130     tableWrapper: {
 131         height: `calc(100% - ${theme.spacing.unit * 6}px)`,
 132         overflow: 'auto',
 133     },
 134     tableRoot: {
 135         width: '100%',
 136         '& thead th': {
 137             verticalAlign: 'bottom',
 138             paddingBottom: '10px',
 139         },
 140         '& td, & th': {
 141             paddingRight: '25px',
 142         }
 143     },
 144     paramValue: {
 145         display: 'flex',
 146         alignItems: 'flex-start',
 147         flexDirection: 'column',
 148     },
 149     keepLink: {
 150         color: theme.palette.primary.main,
 151         textDecoration: 'none',
 152         overflowWrap: 'break-word',
 153         cursor: 'pointer',
 154     },
 155     collectionLink: {
 156         margin: '10px',
 157         '& a': {
 158             color: theme.palette.primary.main,
 159             textDecoration: 'none',
 160             overflowWrap: 'break-word',
 161             cursor: 'pointer',
 162         }
 163     },
 164     imagePreview: {
 165         maxHeight: '15em',
 166         maxWidth: '15em',
 167         marginBottom: theme.spacing.unit,
 168     },
 169     valArray: {
 170         display: 'flex',
 171         gap: '10px',
 172         flexWrap: 'wrap',
 173         '& span': {
 174             display: 'inline',
 175         }
 176     },
 177     secondaryVal: {
 178         paddingLeft: '20px',
 179     },
 180     secondaryRow: {
 181         height: '29px',
 182         verticalAlign: 'top',
 183         position: 'relative',
 184         top: '-9px',
 185     },
 186     emptyValue: {
 187         color: theme.customs.colors.grey500,
 188     },
 189     noBorderRow: {
 190         '& td': {
 191             borderBottom: 'none',
 192         }
 193     },
 194     symmetricTabs: {
 195         '& button': {
 196             flexBasis: '0',
 197         }
 198     },
 199     imagePlaceholder: {
 200         width: '60px',
 201         height: '60px',
 202         display: 'flex',
 203         alignItems: 'center',
 204         justifyContent: 'center',
 205         backgroundColor: '#cecece',
 206         borderRadius: '10px',
 207     },
 208     rowWithPreview: {
 209         verticalAlign: 'bottom',
 210     },
 211     labelColumn: {
 212         minWidth: '120px',
 213     },
 214 });
 215
 216 export enum ProcessIOCardType {
 217     INPUT = 'Inputs',
 218     OUTPUT = 'Outputs',
 219 }
 220 export interface ProcessIOCardDataProps {
 221     process: Process;
 222     label: ProcessIOCardType;
 223     params: ProcessIOParameter[] | null;
 224     raw: any;
 225     mounts?: InputCollectionMount[];
 226     outputUuid?: string;
 227 }
 228
 229 export interface ProcessIOCardActionProps {
 230     navigateTo: (uuid: string) => void;
 231 }
 232
 233 const mapDispatchToProps = (dispatch: Dispatch): ProcessIOCardActionProps => ({
 234     navigateTo: (uuid) => dispatch<any>(navigateTo(uuid)),
 235 });
 236
 237 type ProcessIOCardProps = ProcessIOCardDataProps & ProcessIOCardActionProps & WithStyles<CssRules> & MPVPanelProps;
 238
 239 export const ProcessIOCard = withStyles(styles)(connect(null, mapDispatchToProps)(
 240     ({ classes, label, params, raw, mounts, outputUuid, doHidePanel, doMaximizePanel, doUnMaximizePanel, panelMaximized, panelName, process, navigateTo }: ProcessIOCardProps) => {
 241         const [mainProcTabState, setMainProcTabState] = useState(0);
 242         const handleMainProcTabChange = (event: React.MouseEvent<HTMLElement>, value: number) => {
 243             setMainProcTabState(value);
 244         }
 245
 246         const [showImagePreview, setShowImagePreview] = useState(false);
 247
 248         const PanelIcon = label === ProcessIOCardType.INPUT ? InputIcon : OutputIcon;
 249         const mainProcess = !process.containerRequest.requestingContainerUuid;
 250
 251         const loading = raw === null || raw === undefined || params === null;
 252         const hasRaw = !!(raw && Object.keys(raw).length > 0);
 253         const hasParams = !!(params && params.length > 0);
 254
 255         return <Card className={classes.card} data-cy="process-io-card">
 256             <CardHeader
 257                 className={classes.header}
 258                 classes={{
 259                     content: classes.title,
 260                     avatar: classes.avatar,
 261                 }}
 262                 avatar={<PanelIcon className={classes.iconHeader} />}
 263                 title={
 264                     <Typography noWrap variant='h6' color='inherit'>
 265                         {label}
 266                     </Typography>
 267                 }
 268                 action={
 269                     <div>
 270                         { mainProcess && <Tooltip title={"Toggle Image Preview"} disableFocusListener>
 271                             <IconButton data-cy="io-preview-image-toggle" onClick={() =>{setShowImagePreview(!showImagePreview)}}>{showImagePreview ? <ImageIcon /> : <ImageOffIcon />}</IconButton>
 272                         </Tooltip> }
 273                         { doUnMaximizePanel && panelMaximized &&
 274                         <Tooltip title={`Unmaximize ${panelName || 'panel'}`} disableFocusListener>
 275                             <IconButton onClick={doUnMaximizePanel}><UnMaximizeIcon /></IconButton>
 276                         </Tooltip> }
 277                         { doMaximizePanel && !panelMaximized &&
 278                         <Tooltip title={`Maximize ${panelName || 'panel'}`} disableFocusListener>
 279                             <IconButton onClick={doMaximizePanel}><MaximizeIcon /></IconButton>
 280                         </Tooltip> }
 281                         { doHidePanel &&
 282                         <Tooltip title={`Close ${panelName || 'panel'}`} disableFocusListener>
 283                             <IconButton disabled={panelMaximized} onClick={doHidePanel}><CloseIcon /></IconButton>
 284                         </Tooltip> }
 285                     </div>
 286                 } />
 287             <CardContent className={classes.content}>
 288                 {mainProcess ?
 289                     (<>
 290                         {/* raw is undefined until params are loaded */}
 291                         {loading && <Grid container item alignItems='center' justify='center'>
 292                             <CircularProgress />
 293                         </Grid>}
 294                         {/* Once loaded, either raw or params may still be empty
 295                           *   Raw when all params are empty
 296                           *   Params when raw is provided by containerRequest properties but workflow mount is absent for preview
 297                           */}
 298                         {(!loading && (hasRaw || hasParams)) &&
 299                             <>
 300                                 <Tabs value={mainProcTabState} onChange={handleMainProcTabChange} variant="fullWidth" className={classes.symmetricTabs}>
 301                                     {/* params will be empty on processes without workflow definitions in mounts, so we only show raw */}
 302                                     {hasParams && <Tab label="Parameters" />}
 303                                     <Tab label="JSON" />
 304                                 </Tabs>
 305                                 {(mainProcTabState === 0 && params && hasParams) && <div className={classes.tableWrapper}>
 306                                         <ProcessIOPreview data={params} showImagePreview={showImagePreview} />
 307                                     </div>}
 308                                 {(mainProcTabState === 1 || !hasParams) && <div className={classes.tableWrapper}>
 309                                         <ProcessIORaw data={raw} />
 310                                     </div>}
 311                             </>}
 312                         {!loading && !hasRaw && !hasParams && <Grid container item alignItems='center' justify='center'>
 313                             <DefaultView messages={["No parameters found"]} />
 314                         </Grid>}
 315                     </>) :
 316                     // Subprocess
 317                     (<>
 318                         {((mounts && mounts.length) || outputUuid) ?
 319                             <>
 320                                 <Tabs value={0} variant="fullWidth" className={classes.symmetricTabs}>
 321                                     {label === ProcessIOCardType.INPUT && <Tab label="Collections" />}
 322                                     {label === ProcessIOCardType.OUTPUT && <Tab label="Collection" />}
 323                                 </Tabs>
 324                                 <div className={classes.tableWrapper}>
 325                                     {label === ProcessIOCardType.INPUT && <ProcessInputMounts mounts={mounts || []} />}
 326                                     {label === ProcessIOCardType.OUTPUT && <>
 327                                         {outputUuid && <Typography className={classes.collectionLink}>
 328                                             Output Collection: <MuiLink className={classes.keepLink} onClick={() => {navigateTo(outputUuid || "")}}>
 329                                             {outputUuid}
 330                                         </MuiLink></Typography>}
 331                                         <ProcessOutputCollectionFiles isWritable={false} currentItemUuid={outputUuid} />
 332                                     </>}
 333                                 </div>
 334                             </> :
 335                             <Grid container item alignItems='center' justify='center'>
 336                                 <DefaultView messages={["No collection(s) found"]} />
 337                             </Grid>
 338                         }
 339                     </>)
 340                 }
 341             </CardContent>
 342         </Card>;
 343     }
 344 ));
 345
 346 export type ProcessIOValue = {
 347     display: ReactElement<any, any>;
 348     imageUrl?: string;
 349     collection?: ReactElement<any, any>;
 350     secondary?: boolean;
 351 }
 352
 353 export type ProcessIOParameter = {
 354     id: string;
 355     label: string;
 356     value: ProcessIOValue[];
 357 }
 358
 359 interface ProcessIOPreviewDataProps {
 360     data: ProcessIOParameter[];
 361     showImagePreview: boolean;
 362 }
 363
 364 type ProcessIOPreviewProps = ProcessIOPreviewDataProps & WithStyles<CssRules>;
 365
 366 const ProcessIOPreview = withStyles(styles)(
 367     ({ classes, data, showImagePreview }: ProcessIOPreviewProps) => {
 368         const showLabel = data.some((param: ProcessIOParameter) => param.label);
 369         return <Table className={classes.tableRoot} aria-label="Process IO Preview">
 370             <TableHead>
 371                 <TableRow>
 372                     <TableCell>Name</TableCell>
 373                     {showLabel && <TableCell className={classes.labelColumn}>Label</TableCell>}
 374                     <TableCell>Value</TableCell>
 375                     <TableCell>Collection</TableCell>
 376                 </TableRow>
 377             </TableHead>
 378             <TableBody>
 379                 {data.map((param: ProcessIOParameter) => {
 380                     const firstVal = param.value.length > 0 ? param.value[0] : undefined;
 381                     const rest = param.value.slice(1);
 382                     const mainRowClasses = {
 383                         [classes.noBorderRow]: (rest.length > 0),
 384                     };
 385
 386                     return <>
 387                         <TableRow className={classNames(mainRowClasses)} data-cy="process-io-param">
 388                             <TableCell>
 389                                 {param.id}
 390                             </TableCell>
 391                             {showLabel && <TableCell >{param.label}</TableCell>}
 392                             <TableCell>
 393                                 {firstVal && <ProcessValuePreview value={firstVal} showImagePreview={showImagePreview} />}
 394                             </TableCell>
 395                             <TableCell className={firstVal?.imageUrl ? classes.rowWithPreview : undefined}>
 396                                 <Typography className={classes.paramValue}>
 397                                     {firstVal?.collection}
 398                                 </Typography>
 399                             </TableCell>
 400                         </TableRow>
 401                         {rest.map((val, i) => {
 402                             const rowClasses = {
 403                                 [classes.noBorderRow]: (i < rest.length-1),
 404                                 [classes.secondaryRow]: val.secondary,
 405                             };
 406                             return <TableRow className={classNames(rowClasses)}>
 407                                 <TableCell />
 408                                 {showLabel && <TableCell />}
 409                                 <TableCell>
 410                                     <ProcessValuePreview value={val} showImagePreview={showImagePreview} />
 411                                 </TableCell>
 412                                 <TableCell className={firstVal?.imageUrl ? classes.rowWithPreview : undefined}>
 413                                     <Typography className={classes.paramValue}>
 414                                         {val.collection}
 415                                     </Typography>
 416                                 </TableCell>
 417                             </TableRow>
 418                         })}
 419                     </>;
 420                 })}
 421             </TableBody>
 422         </Table>;
 423 });
 424
 425 interface ProcessValuePreviewProps {
 426     value: ProcessIOValue;
 427     showImagePreview: boolean;
 428 }
 429
 430 const ProcessValuePreview = withStyles(styles)(
 431     ({value, showImagePreview, classes}: ProcessValuePreviewProps & WithStyles<CssRules>) =>
 432         <Typography className={classes.paramValue}>
 433             {value.imageUrl && showImagePreview ? <img className={classes.imagePreview} src={value.imageUrl} alt="Inline Preview" /> : ""}
 434             {value.imageUrl && !showImagePreview ? <ImagePlaceholder /> : ""}
 435             <span className={classNames(classes.valArray, value.secondary && classes.secondaryVal)}>
 436                 {value.display}
 437             </span>
 438         </Typography>
 439 )
 440
 441 interface ProcessIORawDataProps {
 442     data: ProcessIOParameter[];
 443 }
 444
 445 const ProcessIORaw = withStyles(styles)(
 446     ({ data }: ProcessIORawDataProps) =>
 447         <Paper elevation={0}>
 448             <DefaultCodeSnippet lines={[JSON.stringify(data, null, 2)]} linked />
 449         </Paper>
 450 );
 451
 452 interface ProcessInputMountsDataProps {
 453     mounts: InputCollectionMount[];
 454 }
 455
 456 type ProcessInputMountsProps = ProcessInputMountsDataProps & WithStyles<CssRules>;
 457
 458 const ProcessInputMounts = withStyles(styles)(connect((state: RootState) => ({
 459     auth: state.auth,
 460 }))(({ mounts, classes, auth }: ProcessInputMountsProps & { auth: AuthState }) => (
 461     <Table className={classes.tableRoot} aria-label="Process Input Mounts">
 462         <TableHead>
 463             <TableRow>
 464                 <TableCell>Path</TableCell>
 465                 <TableCell>Portable Data Hash</TableCell>
 466             </TableRow>
 467         </TableHead>
 468         <TableBody>
 469             {mounts.map(mount => (
 470                 <TableRow key={mount.path}>
 471                     <TableCell><pre>{mount.path}</pre></TableCell>
 472                     <TableCell>
 473                         <RouterLink to={getNavUrl(mount.pdh, auth)} className={classes.keepLink}>{mount.pdh}</RouterLink>
 474                     </TableCell>
 475                 </TableRow>
 476             ))}
 477         </TableBody>
 478     </Table>
 479 )));
 480
 481 type FileWithSecondaryFiles = {
 482     secondaryFiles: File[];
 483 }
 484
 485 export const getIOParamDisplayValue = (auth: AuthState, input: CommandInputParameter | CommandOutputParameter, pdh?: string): ProcessIOValue[] => {
 486     switch (true) {
 487         case isPrimitiveOfType(input, CWLType.BOOLEAN):
 488             const boolValue = (input as BooleanCommandInputParameter).value;
 489             return boolValue !== undefined &&
 490                     !(Array.isArray(boolValue) && boolValue.length === 0) ?
 491                 [{display: renderPrimitiveValue(boolValue, false) }] :
 492                 [{display: <EmptyValue />}];
 493
 494         case isPrimitiveOfType(input, CWLType.INT):
 495         case isPrimitiveOfType(input, CWLType.LONG):
 496             const intValue = (input as IntCommandInputParameter).value;
 497             return intValue !== undefined &&
 498                     // Missing values are empty array
 499                     !(Array.isArray(intValue) && intValue.length === 0) ?
 500                 [{display: renderPrimitiveValue(intValue, false) }]
 501                 : [{display: <EmptyValue />}];
 502
 503         case isPrimitiveOfType(input, CWLType.FLOAT):
 504         case isPrimitiveOfType(input, CWLType.DOUBLE):
 505             const floatValue = (input as FloatCommandInputParameter).value;
 506             return floatValue !== undefined &&
 507                     !(Array.isArray(floatValue) && floatValue.length === 0) ?
 508                 [{display: renderPrimitiveValue(floatValue, false) }]:
 509                 [{display: <EmptyValue />}];
 510
 511         case isPrimitiveOfType(input, CWLType.STRING):
 512             const stringValue = (input as StringCommandInputParameter).value || undefined;
 513             return stringValue !== undefined &&
 514                     !(Array.isArray(stringValue) && stringValue.length === 0) ?
 515                 [{display: renderPrimitiveValue(stringValue, false) }] :
 516                 [{display: <EmptyValue />}];
 517
 518         case isPrimitiveOfType(input, CWLType.FILE):
 519             const mainFile = (input as FileCommandInputParameter).value;
 520             // secondaryFiles: File[] is not part of CommandOutputParameter so we cast to access secondaryFiles
 521             const secondaryFiles = ((mainFile as unknown) as FileWithSecondaryFiles)?.secondaryFiles || [];
 522             const files = [
 523                 ...(mainFile && !(Array.isArray(mainFile) && mainFile.length === 0) ? [mainFile] : []),
 524                 ...secondaryFiles
 525             ];
 526             const mainFilePdhUrl = mainFile ? getResourcePdhUrl(mainFile, pdh) : "";
 527             return files.length ?
 528                 files.map((file, i) => fileToProcessIOValue(file, (i > 0), auth, pdh, (i > 0 ? mainFilePdhUrl : ""))) :
 529                 [{display: <EmptyValue />}];
 530
 531         case isPrimitiveOfType(input, CWLType.DIRECTORY):
 532             const directory = (input as DirectoryCommandInputParameter).value;
 533             return directory !== undefined &&
 534                     !(Array.isArray(directory) && directory.length === 0) ?
 535                 [directoryToProcessIOValue(directory, auth, pdh)] :
 536                 [{display: <EmptyValue />}];
 537
 538         case typeof input.type === 'object' &&
 539             !(input.type instanceof Array) &&
 540             input.type.type === 'enum':
 541             const enumValue = (input as EnumCommandInputParameter).value;
 542             return enumValue !== undefined && enumValue ?
 543                 [{ display: <pre>{enumValue}</pre> }] :
 544                 [{display: <EmptyValue />}];
 545
 546         case isArrayOfType(input, CWLType.STRING):
 547             const strArray = (input as StringArrayCommandInputParameter).value || [];
 548             return strArray.length ?
 549                 [{ display: <>{strArray.map((val) => renderPrimitiveValue(val, true))}</> }] :
 550                 [{display: <EmptyValue />}];
 551
 552         case isArrayOfType(input, CWLType.INT):
 553         case isArrayOfType(input, CWLType.LONG):
 554             const intArray = (input as IntArrayCommandInputParameter).value || [];
 555             return intArray.length ?
 556                 [{ display: <>{intArray.map((val) => renderPrimitiveValue(val, true))}</> }] :
 557                 [{display: <EmptyValue />}];
 558
 559         case isArrayOfType(input, CWLType.FLOAT):
 560         case isArrayOfType(input, CWLType.DOUBLE):
 561             const floatArray = (input as FloatArrayCommandInputParameter).value || [];
 562             return floatArray.length ?
 563                 [{ display: <>{floatArray.map((val) => renderPrimitiveValue(val, true))}</> }] :
 564                 [{display: <EmptyValue />}];
 565
 566         case isArrayOfType(input, CWLType.FILE):
 567             const fileArrayMainFiles = ((input as FileArrayCommandInputParameter).value || []);
 568             const firstMainFilePdh = (fileArrayMainFiles.length > 0 && fileArrayMainFiles[0]) ? getResourcePdhUrl(fileArrayMainFiles[0], pdh) : "";
 569
 570             // Convert each main file into separate arrays of ProcessIOValue to preserve secondaryFile grouping
 571             const fileArrayValues = fileArrayMainFiles.map((mainFile: File, i): ProcessIOValue[] => {
 572                 const secondaryFiles = ((mainFile as unknown) as FileWithSecondaryFiles)?.secondaryFiles || [];
 573                 return [
 574                     // Pass firstMainFilePdh to secondary files and every main file besides the first to hide pdh if equal
 575                     ...(mainFile ? [fileToProcessIOValue(mainFile, false, auth, pdh, i > 0 ? firstMainFilePdh : "")] : []),
 576                     ...(secondaryFiles.map(file => fileToProcessIOValue(file, true, auth, pdh, firstMainFilePdh)))
 577                 ];
 578             // Reduce each mainFile/secondaryFile group into single array preserving ordering
 579             }).reduce((acc: ProcessIOValue[], mainFile: ProcessIOValue[]) => (acc.concat(mainFile)), []);
 580
 581             return fileArrayValues.length ?
 582                 fileArrayValues :
 583                 [{display: <EmptyValue />}];
 584
 585         case isArrayOfType(input, CWLType.DIRECTORY):
 586             const directories = (input as DirectoryArrayCommandInputParameter).value || [];
 587             return directories.length ?
 588                 directories.map(directory => directoryToProcessIOValue(directory, auth, pdh)) :
 589                 [{display: <EmptyValue />}];
 590
 591         default:
 592             return [{display: <UnsupportedValue />}];
 593     }
 594 };
 595
 596 const renderPrimitiveValue = (value: any, asChip: boolean) => {
 597     const isObject = typeof value === 'object';
 598     if (!isObject) {
 599         return asChip ? <Chip label={String(value)} /> : <pre>{String(value)}</pre>;
 600     } else {
 601         return asChip ? <UnsupportedValueChip /> : <UnsupportedValue />;
 602     }
 603 };
 604
 605 /*
 606  * @returns keep url without keep: prefix
 607  */
 608 const getKeepUrl = (file: File | Directory, pdh?: string): string => {
 609     const isKeepUrl = file.location?.startsWith('keep:') || false;
 610     const keepUrl = isKeepUrl ?
 611                         file.location?.replace('keep:', '') :
 612                         pdh ? `${pdh}/${file.location}` : file.location;
 613     return keepUrl || '';
 614 };
 615
 616 interface KeepUrlProps {
 617     auth: AuthState;
 618     res: File | Directory;
 619     pdh?: string;
 620 }
 621
 622 const getResourcePdhUrl = (res: File | Directory, pdh?: string): string => {
 623     const keepUrl = getKeepUrl(res, pdh);
 624     return keepUrl ? keepUrl.split('/').slice(0, 1)[0] : '';
 625 };
 626
 627 const KeepUrlBase = withStyles(styles)(({auth, res, pdh, classes}: KeepUrlProps & WithStyles<CssRules>) => {
 628     const pdhUrl = getResourcePdhUrl(res, pdh);
 629     // Passing a pdh always returns a relative wb2 collection url
 630     const pdhWbPath = getNavUrl(pdhUrl, auth);
 631     return pdhUrl && pdhWbPath ?
 632         <Tooltip title={"View collection in Workbench"}><RouterLink to={pdhWbPath} className={classes.keepLink}>{pdhUrl}</RouterLink></Tooltip> :
 633         <></>;
 634 });
 635
 636 const KeepUrlPath = withStyles(styles)(({auth, res, pdh, classes}: KeepUrlProps & WithStyles<CssRules>) => {
 637     const keepUrl = getKeepUrl(res, pdh);
 638     const keepUrlParts = keepUrl ? keepUrl.split('/') : [];
 639     const keepUrlPath = keepUrlParts.length > 1 ? keepUrlParts.slice(1).join('/') : '';
 640
 641     const keepUrlPathNav = getKeepNavUrl(auth, res, pdh);
 642     return keepUrlPathNav ?
 643         <Tooltip title={"View in keep-web"}><a className={classes.keepLink} href={keepUrlPathNav} target="_blank" rel="noopener noreferrer">{keepUrlPath || '/'}</a></Tooltip> :
 644         <EmptyValue />;
 645 });
 646
 647 const getKeepNavUrl = (auth: AuthState, file: File | Directory, pdh?: string): string => {
 648     let keepUrl = getKeepUrl(file, pdh);
 649     return (getInlineFileUrl(`${auth.config.keepWebServiceUrl}/c=${keepUrl}?api_token=${auth.apiToken}`, auth.config.keepWebServiceUrl, auth.config.keepWebInlineServiceUrl));
 650 };
 651
 652 const getImageUrl = (auth: AuthState, file: File, pdh?: string): string => {
 653     const keepUrl = getKeepUrl(file, pdh);
 654     return getInlineFileUrl(`${auth.config.keepWebServiceUrl}/c=${keepUrl}?api_token=${auth.apiToken}`, auth.config.keepWebServiceUrl, auth.config.keepWebInlineServiceUrl);
 655 };
 656
 657 const isFileImage = (basename?: string): boolean => {
 658     return basename ? (mime.getType(basename) || "").startsWith('image/') : false;
 659 };
 660
 661 const isFileUrl = (location?: string): boolean => (
 662     !!location && !KEEP_URL_REGEX.exec(location) &&
 663     (location.startsWith("http://") || location.startsWith("https://"))
 664 );
 665
 666 const normalizeDirectoryLocation = (directory: Directory): Directory => {
 667     if (!directory.location) {
 668         return directory;
 669     }
 670     return {
 671         ...directory,
 672         location: (directory.location || '').endsWith('/') ? directory.location : directory.location + '/',
 673     };
 674 };
 675
 676 const directoryToProcessIOValue = (directory: Directory, auth: AuthState, pdh?: string): ProcessIOValue => {
 677     if (isExternalValue(directory)) {return {display: <UnsupportedValue />}}
 678
 679     const normalizedDirectory = normalizeDirectoryLocation(directory);
 680     return {
 681         display: <KeepUrlPath auth={auth} res={normalizedDirectory} pdh={pdh}/>,
 682         collection: <KeepUrlBase auth={auth} res={normalizedDirectory} pdh={pdh}/>,
 683     };
 684 };
 685
 686 const fileToProcessIOValue = (file: File, secondary: boolean, auth: AuthState, pdh: string | undefined, mainFilePdh: string): ProcessIOValue => {
 687     if (isExternalValue(file)) {return {display: <UnsupportedValue />}}
 688
 689     if (isFileUrl(file.location)) {
 690         return {
 691             display: <MuiLink href={file.location} target="_blank">{file.location}</MuiLink>,
 692             secondary,
 693         };
 694     }
 695
 696     const resourcePdh = getResourcePdhUrl(file, pdh);
 697     return {
 698         display: <KeepUrlPath auth={auth} res={file} pdh={pdh}/>,
 699         secondary,
 700         imageUrl: isFileImage(file.basename) ? getImageUrl(auth, file, pdh) : undefined,
 701         collection: (resourcePdh !== mainFilePdh) ? <KeepUrlBase auth={auth} res={file} pdh={pdh}/> : <></>,
 702     }
 703 };
 704
 705 const isExternalValue = (val: any) =>
 706     Object.keys(val).includes('$import') ||
 707     Object.keys(val).includes('$include')
 708
 709 const EmptyValue = withStyles(styles)(
 710     ({classes}: WithStyles<CssRules>) => <span className={classes.emptyValue}>No value</span>
 711 );
 712
 713 const UnsupportedValue = withStyles(styles)(
 714     ({classes}: WithStyles<CssRules>) => <span className={classes.emptyValue}>Cannot display value</span>
 715 );
 716
 717 const UnsupportedValueChip = withStyles(styles)(
 718     ({classes}: WithStyles<CssRules>) => <Chip icon={<InfoIcon />} label={"Cannot display value"} />
 719 );
 720
 721 const ImagePlaceholder = withStyles(styles)(
 722     ({classes}: WithStyles<CssRules>) => <span className={classes.imagePlaceholder}><ImageIcon /></span>
 723 );