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