src/views/run-process-panel/inputs/directory-input.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 { connect, DispatchProp } from 'react-redux';
   7 import { memoize } from 'lodash/fp';
   8 import { Field } from 'redux-form';
   9 import { Input, Dialog, DialogTitle, DialogContent, DialogActions, Button } from '@material-ui/core';
  10 import {
  11     isRequiredInput,
  12     DirectoryCommandInputParameter,
  13     CWLType,
  14     Directory
  15 } from 'models/workflow';
  16 import { GenericInputProps, GenericInput } from './generic-input';
  17 import { ProjectsTreePicker } from 'views-components/projects-tree-picker/projects-tree-picker';
  18 import { initProjectsTreePicker } from 'store/tree-picker/tree-picker-actions';
  19 import { TreeItem } from 'components/tree/tree';
  20 import { ProjectsTreePickerItem } from 'store/tree-picker/tree-picker-middleware';
  21 import { CollectionResource } from 'models/collection';
  22 import { ResourceKind } from 'models/resource';
  23 import { ERROR_MESSAGE } from 'validators/require';
  24
  25 export interface DirectoryInputProps {
  26     input: DirectoryCommandInputParameter;
  27     options?: { showOnlyOwned: boolean, showOnlyWritable: boolean };
  28 }
  29 export const DirectoryInput = ({ input, options }: DirectoryInputProps) =>
  30     <Field
  31         name={input.id}
  32         commandInput={input}
  33         component={DirectoryInputComponent as any}
  34         format={format}
  35         parse={parse}
  36         {...{
  37             options
  38         }}
  39         validate={getValidation(input)} />;
  40
  41 const format = (value?: Directory) => value ? value.basename : '';
  42
  43 const parse = (directory: CollectionResource): Directory => ({
  44     class: CWLType.DIRECTORY,
  45     location: `keep:${directory.portableDataHash}`,
  46     basename: directory.name,
  47 });
  48
  49 const getValidation = memoize(
  50     (input: DirectoryCommandInputParameter) => ([
  51         isRequiredInput(input)
  52             ? (directory?: Directory) => directory ? undefined : ERROR_MESSAGE
  53             : () => undefined,
  54     ])
  55 );
  56
  57 interface DirectoryInputComponentState {
  58     open: boolean;
  59     directory?: CollectionResource;
  60 }
  61
  62 const DirectoryInputComponent = connect()(
  63     class FileInputComponent extends React.Component<GenericInputProps & DispatchProp & {
  64         options?: { showOnlyOwned: boolean, showOnlyWritable: boolean };
  65     }, DirectoryInputComponentState> {
  66         state: DirectoryInputComponentState = {
  67             open: false,
  68         };
  69
  70         componentDidMount() {
  71             this.props.dispatch<any>(
  72                 initProjectsTreePicker(this.props.commandInput.id));
  73         }
  74
  75         render() {
  76             return <>
  77                 {this.renderInput()}
  78                 {this.renderDialog()}
  79             </>;
  80         }
  81
  82         openDialog = () => {
  83             this.setState({ open: true });
  84         }
  85
  86         closeDialog = () => {
  87             this.setState({ open: false });
  88         }
  89
  90         submit = () => {
  91             this.closeDialog();
  92             this.props.input.onChange(this.state.directory);
  93         }
  94
  95         setDirectory = (_: {}, { data }: TreeItem<ProjectsTreePickerItem>) => {
  96             if ('kind' in data && data.kind === ResourceKind.COLLECTION) {
  97                 this.setState({ directory: data });
  98             } else {
  99                 this.setState({ directory: undefined });
 100             }
 101         }
 102
 103         renderInput() {
 104             return <GenericInput
 105                 component={props =>
 106                     <Input
 107                         readOnly
 108                         fullWidth
 109                         value={props.input.value}
 110                         error={props.meta.touched && !!props.meta.error}
 111                         disabled={props.commandInput.disabled}
 112                         onClick={!this.props.commandInput.disabled ? this.openDialog : undefined}
 113                         onKeyPress={!this.props.commandInput.disabled ? this.openDialog : undefined} />}
 114                 {...this.props} />;
 115         }
 116
 117         renderDialog() {
 118             return <Dialog
 119                 open={this.state.open}
 120                 onClose={this.closeDialog}
 121                 fullWidth
 122                 data-cy="choose-a-directory-dialog"
 123                 maxWidth='md'>
 124                 <DialogTitle>Choose a directory</DialogTitle>
 125                 <DialogContent>
 126                     <ProjectsTreePicker
 127                         pickerId={this.props.commandInput.id}
 128                         includeCollections
 129                         options={this.props.options}
 130                         toggleItemActive={this.setDirectory} />
 131                 </DialogContent>
 132                 <DialogActions>
 133                     <Button onClick={this.closeDialog}>Cancel</Button>
 134                     <Button
 135                         disabled={!this.state.directory}
 136                         variant='contained'
 137                         color='primary'
 138                         onClick={this.submit}>Ok</Button>
 139                 </DialogActions>
 140             </Dialog>;
 141         }
 142
 143     });