Rename `revert-file` to `restore-file` (#3238)

1 files changed, 0 insertions, 150 deletions

diff --git a/source/features/revert-file.tsx b/source/features/revert-file.tsx
deleted file mode 100644
index aca9cfc7..00000000
--- a/source/features/revert-file.tsx
+++ /dev/null
@@ -1,150 +0,0 @@
-import React from 'dom-chef';
-import select from 'select-dom';
-import onetime from 'onetime';
-import delegate from 'delegate-it';
-import * as pageDetect from 'github-url-detection';
-
-import features from '.';
-import * as api from '../github-helpers/api';
-import fetchDom from '../helpers/fetch-dom';
-import postForm from '../helpers/post-form';
-import {getDiscussionNumber, getRepoGQL, getRepoURL, getCurrentBranch} from '../github-helpers';
-
-function showError(menuItem: HTMLButtonElement, error: string): void {
-	menuItem.disabled = true;
-	menuItem.style.background = 'none'; // Disables hover background color
-	menuItem.textContent = error;
-}
-
-/**
-Get the current base commit of this PR. It should change after rebases and merges in this PR.
-This value is not consistently available on the page (appears in `/files` but not when only 1 commit is selected)
-*/
-const getBaseReference = onetime(async (): Promise<string> => {
-	const {repository} = await api.v4(`
-		repository(${getRepoGQL()}) {
-			pullRequest(number: ${getDiscussionNumber()!}) {
-				baseRefOid
-			}
-		}
-	`);
-	return repository.pullRequest.baseRefOid;
-});
-
-async function getFile(filePath: string): Promise<{isTruncated: boolean; text: string} | null> {
-	const {repository} = await api.v4(`
-		repository(${getRepoGQL()}) {
-			file: object(expression: "${await getBaseReference()}:${filePath}") {
-				... on Blob {
-					isTruncated
-					text
-				}
-			}
-		}
-	`);
-	return repository.file;
-}
-
-async function deleteFile(menuItem: Element): Promise<void> {
-	menuItem.textContent = 'Deleting…';
-
-	const deleteFileLink = select<HTMLAnchorElement>('a[aria-label^="Delete this"]', menuItem.parentElement!)!;
-	const form = await fetchDom<HTMLFormElement>(deleteFileLink.href, '#new_blob');
-	await postForm(form!);
-}
-
-async function commitFileContent(menuItem: Element, content: string, filePath: string): Promise<void> {
-	let {pathname} = menuItem.previousElementSibling as HTMLAnchorElement;
-	// Check if file was deleted by PR
-	if (menuItem.closest('[data-file-deleted="true"]')) {
-		menuItem.textContent = 'Undeleting…';
-		pathname = `/${getRepoURL()}/new/${getCurrentBranch()}?filename=` + filePath;
-	} else {
-		menuItem.textContent = 'Committing…';
-	}
-
-	// This is either an `edit` or `create` form
-	const form = (await fetchDom<HTMLFormElement>(pathname, '.js-blob-form'))!;
-	form.elements.value.value = content; // Revert content (`value` is the name of the file content field)
-	form.elements.message.value = (form.elements.message as HTMLInputElement).placeholder
-		.replace(/^Update/, 'Revert')
-		.replace(/^Create/, 'Restore');
-	await postForm(form);
-}
-
-const filesReverted = new WeakSet<HTMLButtonElement>();
-async function handleRevertFileClick(event: delegate.Event<MouseEvent, HTMLButtonElement>): Promise<void> {
-	const menuItem = event.delegateTarget;
-
-	// Only allow one click
-	if (filesReverted.has(menuItem)) {
-		return;
-	}
-
-	filesReverted.add(menuItem);
-
-	menuItem.textContent = 'Reverting…';
-	event.preventDefault();
-	event.stopPropagation();
-
-	try {
-		const filePath = menuItem.closest<HTMLDivElement>('[data-path]')!.dataset.path!;
-		const file = await getFile(filePath);
-
-		if (!file) {
-			// The file was created by this PR. Revert === Delete.
-			// If there was a way to tell if a file was created by the PR, we could skip `getFile`
-			await deleteFile(menuItem);
-			return;
-		}
-
-		if (file.isTruncated) {
-			showError(menuItem, 'Revert failed: File too big');
-			return;
-		}
-
-		await commitFileContent(menuItem, file.text, filePath);
-
-		// Hide file from view
-		menuItem.closest('.file')!.remove();
-	} catch (error) {
-		showError(menuItem, 'Revert failed. See console for details');
-		throw error;
-	}
-}
-
-function handleMenuOpening({delegateTarget: dropdown}: delegate.Event): void {
-	const editFile = select<HTMLAnchorElement>('[aria-label^="Change this"]', dropdown);
-	if (!editFile || select.exists('.rgh-revert-file', dropdown)) {
-		return;
-	}
-
-	editFile.after(
-		<button
-			className="pl-5 dropdown-item btn-link rgh-revert-file"
-			style={{whiteSpace: 'pre-wrap'}}
-			role="menuitem"
-			type="button"
-		>
-			Revert changes
-		</button>
-	);
-}
-
-function init(): void {
-	// `useCapture` required to be fired before GitHub's handlers
-	delegate(document, '.file-header .js-file-header-dropdown', 'toggle', handleMenuOpening, true);
-	delegate(document, '.rgh-revert-file', 'click', handleRevertFileClick, true);
-}
-
-void features.add({
-	id: __filebasename,
-	description: 'Adds button to revert all the changes to a file in a PR.',
-	screenshot: 'https://user-images.githubusercontent.com/1402241/62826118-73b7bb00-bbe0-11e9-9449-2dd64c469bb9.gif'
-}, {
-	include: [
-		pageDetect.isPRFiles,
-		pageDetect.isPRCommit
-	],
-	init
-});