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={(value?: Directory) => value ? value.basename : ''}
  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
  45 interface DirectoryInputComponentState {
  46     open: boolean;
  47     directory?: CollectionResource;
  48 }
  49
  50 const DirectoryInputComponent = connect()(
  51     class FileInputComponent extends React.Component<GenericInputProps & DispatchProp, DirectoryInputComponentState> {
  52         state: DirectoryInputComponentState = {
  53             open: false,
  54         };
  55
  56         componentDidMount() {
  57             this.props.dispatch<any>(
  58                 initProjectsTreePicker(this.props.commandInput.id));
  59         }
  60
  61         render() {
  62             return <>
  63                 {this.renderInput()}
  64                 {this.renderDialog()}
  65             </>;
  66         }
  67
  68         openDialog = () => {
  69             this.setState({ open: true });
  70         }
  71
  72         closeDialog = () => {
  73             this.setState({ open: false });
  74         }
  75
  76         submit = () => {
  77             this.closeDialog();
  78             this.props.input.onChange(this.state.directory);
  79         }
  80
  81         setDirectory = (event: React.MouseEvent<HTMLElement>, { data }: TreeItem<ProjectsTreePickerItem>, pickerId: string) => {
  82             if ('kind' in data && data.kind === ResourceKind.COLLECTION) {
  83                 this.setState({ directory: data });
  84             } else {
  85                 this.setState({ directory: undefined });
  86             }
  87         }
  88
  89         renderInput() {
  90             return <GenericInput
  91                 component={props =>
  92                     <Input
  93                         readOnly
  94                         fullWidth
  95                         value={props.input.value}
  96                         error={props.meta.touched && !!props.meta.error}
  97                         onClick={this.openDialog}
  98                         onKeyPress={this.openDialog} />}
  99                 {...this.props} />;
 100         }
 101
 102         renderDialog() {
 103             return <Dialog
 104                 open={this.state.open}
 105                 onClose={this.closeDialog}
 106                 fullWidth
 107                 maxWidth='md'>
 108                 <DialogTitle>Choose a directory</DialogTitle>
 109                 <DialogContent>
 110                     <ProjectsTreePicker
 111                         pickerId={this.props.commandInput.id}
 112                         includeCollections
 113                         toggleItemActive={this.setDirectory} />
 114                 </DialogContent>
 115                 <DialogActions>
 116                     <Button onClick={this.closeDialog}>Cancel</Button>
 117                     <Button
 118                         disabled={!this.state.directory}
 119                         variant='contained'
 120                         color='primary'
 121                         onClick={this.submit}>Ok</Button>
 122                 </DialogActions>
 123             </Dialog>;
 124         }
 125
 126     });
 127
 128