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={parse}
  34         validate={[
  35             isRequiredInput(input)
  36                 ? (directory?: Directory) => directory ? undefined : ERROR_MESSAGE
  37                 : () => undefined,
  38         ]} />;
  39
  40 const format = (value?: Directory) => value ? value.basename : '';
  41
  42 const parse = (directory: CollectionResource): Directory => ({
  43     class: CWLType.DIRECTORY,
  44     location: `keep:${directory.portableDataHash}`,
  45     basename: directory.name,
  46 });
  47
  48
  49 interface DirectoryInputComponentState {
  50     open: boolean;
  51     directory?: CollectionResource;
  52 }
  53
  54 const DirectoryInputComponent = connect()(
  55     class FileInputComponent extends React.Component<GenericInputProps & DispatchProp, DirectoryInputComponentState> {
  56         state: DirectoryInputComponentState = {
  57             open: false,
  58         };
  59
  60         componentDidMount() {
  61             this.props.dispatch<any>(
  62                 initProjectsTreePicker(this.props.commandInput.id));
  63         }
  64
  65         render() {
  66             return <>
  67                 {this.renderInput()}
  68                 {this.renderDialog()}
  69             </>;
  70         }
  71
  72         openDialog = () => {
  73             this.setState({ open: true });
  74         }
  75
  76         closeDialog = () => {
  77             this.setState({ open: false });
  78         }
  79
  80         submit = () => {
  81             this.closeDialog();
  82             this.props.input.onChange(this.state.directory);
  83         }
  84
  85         setDirectory = (event: React.MouseEvent<HTMLElement>, { data }: TreeItem<ProjectsTreePickerItem>, pickerId: string) => {
  86             if ('kind' in data && data.kind === ResourceKind.COLLECTION) {
  87                 this.setState({ directory: data });
  88             } else {
  89                 this.setState({ directory: undefined });
  90             }
  91         }
  92
  93         renderInput() {
  94             return <GenericInput
  95                 component={props =>
  96                     <Input
  97                         readOnly
  98                         fullWidth
  99                         value={props.input.value}
 100                         error={props.meta.touched && !!props.meta.error}
 101                         disabled={props.commandInput.disabled}
 102                         onClick={!this.props.commandInput.disabled ? this.openDialog : undefined}
 103                         onKeyPress={!this.props.commandInput.disabled ? this.openDialog : undefined} />}
 104                 {...this.props} />;
 105         }
 106
 107         renderDialog() {
 108             return <Dialog
 109                 open={this.state.open}
 110                 onClose={this.closeDialog}
 111                 fullWidth
 112                 maxWidth='md'>
 113                 <DialogTitle>Choose a directory</DialogTitle>
 114                 <DialogContent>
 115                     <ProjectsTreePicker
 116                         pickerId={this.props.commandInput.id}
 117                         includeCollections
 118                         toggleItemActive={this.setDirectory} />
 119                 </DialogContent>
 120                 <DialogActions>
 121                     <Button onClick={this.closeDialog}>Cancel</Button>
 122                     <Button
 123                         disabled={!this.state.directory}
 124                         variant='contained'
 125                         color='primary'
 126                         onClick={this.submit}>Ok</Button>
 127                 </DialogActions>
 128             </Dialog>;
 129         }
 130
 131     });
 132
 133