ui(admin): implement new mount page

resources/scripts/components/admin/mounts/NewMountContainer.tsx

@@ -0,0 +1,47 @@
+import React from 'react';
+import tw from 'twin.macro';
+import AdminContentBlock from '@/components/admin/AdminContentBlock';
+import FlashMessageRender from '@/components/FlashMessageRender';
+import MountForm from '@/components/admin/mounts/MountForm';
+import { FormikHelpers } from 'formik';
+import { useHistory } from 'react-router-dom';
+import { Actions, useStoreActions } from 'easy-peasy';
+import { ApplicationStore } from '@/state';
+import createMount from '@/api/admin/mounts/createMount';
+
+export default () => {
+    const history = useHistory();
+
+    const { clearFlashes, clearAndAddHttpError } = useStoreActions((actions: Actions<ApplicationStore>) => actions.flashes);
+
+    const submit = ({ name, description, source, target, readOnly, userMountable }: any, { setSubmitting }: FormikHelpers<any>) => {
+        clearFlashes('mount:create');
+
+        createMount(name, description, source, target, readOnly === '1', userMountable === '1')
+            .then(mount => history.push(`/admin/mounts/${mount.id}`))
+            .catch(error => {
+                console.error(error);
+                clearAndAddHttpError({ key: 'mount:create', error });
+            })
+            .then(() => setSubmitting(false));
+    };
+
+    return (
+        <AdminContentBlock title={'New Mount'}>
+            <div css={tw`w-full flex flex-row items-center mb-8`}>
+                <div css={tw`flex flex-col flex-shrink`} style={{ minWidth: '0' }}>
+                    <h2 css={tw`text-2xl text-neutral-50 font-header font-medium`}>Create Mount</h2>
+                    <p css={tw`text-base text-neutral-400 whitespace-nowrap overflow-ellipsis overflow-hidden`}>Add a new mount to the panel.</p>
+                </div>
+            </div>
+
+            <FlashMessageRender byKey={'mount:create'} css={tw`mb-4`}/>
+
+            <MountForm
+                action={'Create'}
+                title={'Create Mount'}
+                onSubmit={submit}
+            />
+        </AdminContentBlock>
+    );
+};