From abe47db0622734e6bf2b55b393214334e34f53f8 Mon Sep 17 00:00:00 2001
From: Ryan Mathis <rmathis@unicon.net>
Date: Wed, 12 Oct 2022 11:00:01 -0700
Subject: [PATCH] added selector widget

---
 .../main/resources/i18n/messages.properties   |  3 +
 ui/public/assets/schema/groups/group.json     |  8 ++
 ui/src/app/admin/Groups.js                    | 12 ++-
 ui/src/app/admin/component/GroupForm.js       |  3 +-
 ui/src/app/admin/container/EditGroup.js       |  3 +-
 ui/src/app/admin/container/NewGroup.js        |  3 +-
 ui/src/app/admin/hooks.js                     |  9 +++
 ui/src/app/form/component/index.js            |  4 +-
 .../component/widgets/MultiSelectWidget.js    | 79 +++++++++++++++++++
 9 files changed, 118 insertions(+), 6 deletions(-)
 create mode 100644 ui/src/app/form/component/widgets/MultiSelectWidget.js

diff --git a/backend/src/main/resources/i18n/messages.properties b/backend/src/main/resources/i18n/messages.properties
index d020b1000..2c50bc6b8 100644
--- a/backend/src/main/resources/i18n/messages.properties
+++ b/backend/src/main/resources/i18n/messages.properties
@@ -510,6 +510,9 @@ label.compare-selected=Compare Selected
 label.restore-version=Restore Version ({ date })
 label.group=Group
 
+label.approvers-list=Approvers
+tooltip.approvers-list=List of groups who are able to approve Metadata Sources.
+
 label.saved=Saved
 label.by=By
 
diff --git a/ui/public/assets/schema/groups/group.json b/ui/public/assets/schema/groups/group.json
index 518293851..200ce4529 100644
--- a/ui/public/assets/schema/groups/group.json
+++ b/ui/public/assets/schema/groups/group.json
@@ -22,6 +22,14 @@
             "title": "label.url-validation-regex",
             "description": "tooltip.url-validation-regex",
             "type": "string"
+        },
+        "approversList": {
+            "title": "label.approvers-list",
+            "description": "tooltip.approvers-list",
+            "type": "array",
+            "items": {
+                "type": "string"
+            }
         }
     }
 }
\ No newline at end of file
diff --git a/ui/src/app/admin/Groups.js b/ui/src/app/admin/Groups.js
index 8326f9cd1..1e1743d9c 100644
--- a/ui/src/app/admin/Groups.js
+++ b/ui/src/app/admin/Groups.js
@@ -20,10 +20,18 @@ export function Groups() {
                     </GroupsProvider>
                 } />
                 <Route path={`${path}/new`} render={() =>
-                    <NewGroup />
+                    <GroupsProvider>
+                        {(groups) =>
+                            <NewGroup groups={groups} />
+                        }
+                    </GroupsProvider>
                 } />
                 <Route path={`${path}/:id/edit`} render={() =>
-                    <EditGroup />
+                    <GroupsProvider>
+                        {(groups) =>
+                            <EditGroup groups={groups} />
+                        }
+                    </GroupsProvider>
                 } />
                 <Route path={`${path}`} exact render={() =>
                     <Redirect to={`${url}/list`} />
diff --git a/ui/src/app/admin/component/GroupForm.js b/ui/src/app/admin/component/GroupForm.js
index d4390d6d8..7c9cd7a59 100644
--- a/ui/src/app/admin/component/GroupForm.js
+++ b/ui/src/app/admin/component/GroupForm.js
@@ -8,7 +8,7 @@ import Translate from '../../i18n/components/translate';
 import { useGroupUiSchema, useGroupUiValidator } from '../hooks';
 import { FormContext, setFormDataAction, setFormErrorAction } from '../../form/FormManager';
 
-export function GroupForm ({group = {}, errors = [], loading = false, schema, onSave, onCancel}) {
+export function GroupForm ({group = {}, errors = [], context = {}, loading = false, schema, onSave, onCancel}) {
 
     const { dispatch } = React.useContext(FormContext);
     const onChange = ({formData, errors}) => {
@@ -42,6 +42,7 @@ export function GroupForm ({group = {}, errors = [], loading = false, schema, on
             <div className="row">
                 <div className="col-12 col-lg-6 order-2">
                     <Form formData={group}
+                        formContext={ context }
                         noHtml5Validate={true}
                         onChange={(form) => onChange(form)}
                         validate={validator}
diff --git a/ui/src/app/admin/container/EditGroup.js b/ui/src/app/admin/container/EditGroup.js
index ad06368fb..175ac4e69 100644
--- a/ui/src/app/admin/container/EditGroup.js
+++ b/ui/src/app/admin/container/EditGroup.js
@@ -13,7 +13,7 @@ import { createNotificationAction, NotificationTypes, useNotificationDispatcher
 import { useTranslator } from '../../i18n/hooks';
 import { BASE_PATH } from '../../App.constant';
 
-export function EditGroup() {
+export function EditGroup({ groups }) {
 
     const { id } = useParams();
 
@@ -74,6 +74,7 @@ export function EditGroup() {
                                     <FormManager initial={group}>
                                         {(data, errors) =>
                                             <GroupForm
+                                                context={ { groups } }
                                                 group={data}
                                                 errors={errors}
                                                 schema={schema}
diff --git a/ui/src/app/admin/container/NewGroup.js b/ui/src/app/admin/container/NewGroup.js
index 433990acf..4d80e7e07 100644
--- a/ui/src/app/admin/container/NewGroup.js
+++ b/ui/src/app/admin/container/NewGroup.js
@@ -11,7 +11,7 @@ import { createNotificationAction, NotificationTypes, useNotificationDispatcher
 import { useTranslator } from '../../i18n/hooks';
 import { BASE_PATH } from '../../App.constant';
 
-export function NewGroup() {
+export function NewGroup({ groups }) {
     const history = useHistory();
     const notifier = useNotificationDispatcher();
     const translator = useTranslator();
@@ -66,6 +66,7 @@ export function NewGroup() {
                             {(data, errors) =>
                             <>
                                 <GroupForm
+                                context={ { groups } }
                                 group={data}
                                 errors={errors}
                                 schema={schema}
diff --git a/ui/src/app/admin/hooks.js b/ui/src/app/admin/hooks.js
index 54d9d3117..1786db57a 100644
--- a/ui/src/app/admin/hooks.js
+++ b/ui/src/app/admin/hooks.js
@@ -27,6 +27,15 @@ export function useGroupUiSchema () {
     return {
         description: {
             'ui:widget': 'textarea'
+        },
+        approversList: {
+            'ui:options': {
+                'widget': 'MultiSelectWidget',
+                'enum': [
+                    'Foo',
+                    'Bar'
+                ]
+            }
         }
     };
 }
diff --git a/ui/src/app/form/component/index.js b/ui/src/app/form/component/index.js
index b9e190811..e72109970 100644
--- a/ui/src/app/form/component/index.js
+++ b/ui/src/app/form/component/index.js
@@ -6,6 +6,7 @@ import AttributeReleaseWidget from './widgets/AttributeReleaseWidget';
 import RadioWidget from './widgets/RadioWidget';
 import OptionWidget from './widgets/OptionWidget';
 import UpDownWidget from './widgets/UpDownWidget';
+import MultiSelectWidget from './widgets/MultiSelectWidget';
 
 import FieldTemplate from './templates/FieldTemplate';
 import ArrayFieldTemplate from './templates/ArrayFieldTemplate';
@@ -40,5 +41,6 @@ export const widgets = {
     CheckboxWidget,
     RadioWidget,
     UpDownWidget,
-    AttributeReleaseWidget
+    AttributeReleaseWidget,
+    MultiSelectWidget,
 };
\ No newline at end of file
diff --git a/ui/src/app/form/component/widgets/MultiSelectWidget.js b/ui/src/app/form/component/widgets/MultiSelectWidget.js
new file mode 100644
index 000000000..3cc4678b5
--- /dev/null
+++ b/ui/src/app/form/component/widgets/MultiSelectWidget.js
@@ -0,0 +1,79 @@
+import React from "react";
+
+import ListGroup from "react-bootstrap/ListGroup";
+import Form from "react-bootstrap/Form";
+
+
+import Translate from "../../../i18n/components/translate";
+import { InfoIcon } from "../InfoIcon";
+
+import { Typeahead } from 'react-bootstrap-typeahead';
+import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+import { faAsterisk } from "@fortawesome/free-solid-svg-icons";
+
+const MultiSelectWidget = ({
+    id,
+    placeholder,
+    required,
+    readonly,
+    disabled,
+    type,
+    label,
+    value,
+    onChange,
+    onBlur,
+    onFocus,
+    autofocus,
+    options,
+    schema,
+    rawErrors = [],
+    formContext,
+    ...props
+}) => {
+    // const inputType = (type || schema.type) === 'string' ? 'text' : `${type || schema.type}`;
+    
+    const opts = [];
+
+    React.useEffect(() => console.log(formContext), [formContext]);
+    React.useEffect(() => console.log(props), [props]);
+
+    const [touched, setTouched] = React.useState(false);
+
+    const [multiSelections, setMultiSelections] = React.useState([]);
+
+    return (
+       <Form.Group style={{ marginTop: '20px' }}>
+        <Form.Label className={`${(touched && rawErrors?.length > 0) ? "text-danger" : ""}`} htmlFor={`option-selector-${id}`}>
+            <span>
+                <Translate value={label || schema.title} />
+                {(label || schema.title) && required ? <FontAwesomeIcon icon={faAsterisk} className="text-danger ms-2" size="sm" /> : <span className="sr-only">Item {id + 1}</span>}
+            </span>
+            {schema.description && <InfoIcon value={schema.description} />}
+        </Form.Label>
+        <Typeahead
+          id={`option-selector-items-${id}`}
+          labelKey="name"
+          multiple
+          onChange={setMultiSelections}
+          options={opts}
+          placeholder="Choose approval groups..."
+          selected={multiSelections}
+        />
+        {rawErrors?.length > 0 && touched && (
+            <ListGroup as="ul">
+                {rawErrors.map((error, i) => {
+                    return (
+                        <ListGroup.Item as="li" key={i} className={`border-0 m-0 p-0 bg-transparent ${i > 0 ? 'sr-only' : ''}`}>
+                            <small className="m-0 text-danger">
+                                <Translate value={error}>{error}</Translate>
+                            </small>
+                        </ListGroup.Item>
+                    );
+                })}
+            </ListGroup>
+        )}
+      </Form.Group>
+    );
+};
+
+export default MultiSelectWidget;
\ No newline at end of file