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/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
'use strict';
import * as vscode from 'vscode';
import { OpenCommitChangesArgs } from '../../common/views';
import { openPullRequestOnGitHub } from '../commands';
import { getCopilotApi } from './copilotApi';
import { SessionIdForPr } from './copilotRemoteAgent';
import { FolderRepositoryManager } from './folderRepositoryManager';
import {
GithubItemStateEnum,
IAccount,
isITeam,
ITeam,
MergeMethod,
MergeMethodsAvailability,
PullRequestCheckStatus,
PullRequestMergeability,
ReviewEventEnum,
ReviewState,
} from './interface';
import { IssueOverviewPanel, panelKey } from './issueOverview';
import { isCopilotOnMyBehalf, PullRequestModel } from './pullRequestModel';
import { PullRequestReviewCommon, ReviewContext } from './pullRequestReviewCommon';
import { branchPicks, pickEmail, reviewersQuickPick } from './quickPicks';
import { parseReviewers } from './utils';
import { CancelCodingAgentReply, ChangeBaseReply, ChangeReviewersReply, DeleteReviewResult, MergeArguments, MergeResult, PullRequest, ReadyForReviewAndMergeContext, ReadyForReviewContext, ReviewCommentContext, ReviewType, UnresolvedIdentity } from './views';
import { debounce } from '../common/async';
import { COPILOT_ACCOUNTS, IComment } from '../common/comment';
import { COPILOT_REVIEWER, COPILOT_REVIEWER_ACCOUNT, COPILOT_SWE_AGENT, copilotEventToStatus, CopilotPRStatus, mostRecentCopilotEvent } from '../common/copilot';
import { commands, contexts } from '../common/executeCommands';
import { disposeAll } from '../common/lifecycle';
import Logger from '../common/logger';
import { CHECKOUT_DEFAULT_BRANCH, CHECKOUT_PULL_REQUEST_BASE_BRANCH, DEFAULT_MERGE_METHOD, DELETE_BRANCH_AFTER_MERGE, POST_DONE, PR_SETTINGS_NAMESPACE } from '../common/settingKeys';
import { ITelemetry } from '../common/telemetry';
import { EventType, ReviewEvent, SessionLinkInfo, TimelineEvent } from '../common/timelineEvent';
import { asPromise, formatError } from '../common/utils';
import { IRequestMessage, PULL_REQUEST_OVERVIEW_VIEW_TYPE } from '../common/webview';
import { toCheckRunLogUri } from '../view/checkRunLogContentProvider';
export class PullRequestOverviewPanel extends IssueOverviewPanel<PullRequestModel> {
public static override ID: string = 'PullRequestOverviewPanel';
public static override readonly viewType = PULL_REQUEST_OVERVIEW_VIEW_TYPE;
/**
* All open PR panels, keyed by "owner/repo#number".
*/
protected static override _panels: Map<string, PullRequestOverviewPanel> = new Map();
/**
* Event emitter for when a PR overview becomes active
*/
private static _onVisible = new vscode.EventEmitter<PullRequestModel>();
public static readonly onVisible = PullRequestOverviewPanel._onVisible.event;
private _repositoryDefaultBranch: string;
private _existingReviewers: ReviewState[] = [];
private _teamsCount = 0;
private _assignableUsers: { [key: string]: IAccount[] } = {};
private _prListeners: vscode.Disposable[] = [];
private _updatingPromise: Promise<unknown> | undefined;
public static override async createOrShow(
telemetry: ITelemetry,
extensionUri: vscode.Uri,
folderRepositoryManager: FolderRepositoryManager,
identity: UnresolvedIdentity,
issue?: PullRequestModel,
toTheSide: boolean = false,
preserveFocus: boolean = true,
existingPanel?: vscode.WebviewPanel
) {
/* __GDPR__
"pr.openDescription" : {
"isCopilot" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" }
}
*/
telemetry.sendTelemetryEvent('pr.openDescription', { isCopilot: (issue?.author.login === COPILOT_SWE_AGENT) ? 'true' : 'false' });
const activeColumn = toTheSide
? vscode.ViewColumn.Beside
: vscode.window.activeTextEditor
? vscode.window.activeTextEditor.viewColumn
: vscode.ViewColumn.One;
const key = panelKey(identity.owner, identity.repo, identity.number);
let panel = this._panels.get(key);
if (panel) {
panel._panel.reveal(activeColumn, preserveFocus);
} else {
const title = `#${identity.number.toString()}`;
panel = new PullRequestOverviewPanel(
telemetry,
extensionUri,
activeColumn || vscode.ViewColumn.Active,
title,
folderRepositoryManager,
existingPanel
);
this._panels.set(key, panel);
}
await panel.updateWithIdentity(folderRepositoryManager, identity, issue);
}
public static scrollToReview(owner: string, repo: string, number: number): void {
const panel = this.findPanel(owner, repo, number);
if (panel) {
panel.scrollToPendingReview();
}
}
/**
* Scroll the webview to the pending review section.
*/
public scrollToPendingReview(): void {
this._postMessage({ command: 'pr.scrollToPendingReview' });
}
/**
* Get the currently active pull request from the active panel
*/
public static getCurrentPullRequest(): PullRequestModel | undefined {
return this.getActivePanel()?._item;
}
/**
* Return the panel whose webview is currently active (focused),
* or `undefined` when no PR panel is active.
*/
public static override getActivePanel(): PullRequestOverviewPanel | undefined {
return super.getActivePanel() as PullRequestOverviewPanel | undefined;
}
/**
* Find the panel showing a specific pull request.
*/
public static override findPanel(owner: string, repo: string, number: number): PullRequestOverviewPanel | undefined {
return super.findPanel(owner, repo, number) as PullRequestOverviewPanel | undefined;
}
/**
* Register the webview context-menu commands once globally,
* rather than per panel instance. Each command receives the
* PR identity (owner / repo / number) from the webview context
* and looks up the matching panel.
*/
public static registerGlobalCommands(context: vscode.ExtensionContext, telemetry: ITelemetry): void {
context.subscriptions.push(
vscode.commands.registerCommand('pr.readyForReviewDescription', async (ctx: ReadyForReviewContext) => {
const panel = PullRequestOverviewPanel.findPanel(ctx.owner, ctx.repo, ctx.number);
if (panel) {
return panel.readyForReviewCommand();
}
}),
vscode.commands.registerCommand('pr.readyForReviewAndMergeDescription', async (ctx: ReadyForReviewAndMergeContext) => {
const panel = PullRequestOverviewPanel.findPanel(ctx.owner, ctx.repo, ctx.number);
if (panel) {
return panel.readyForReviewAndMergeCommand(ctx);
}
}),
vscode.commands.registerCommand('review.approveDescription', (ctx: ReviewCommentContext) => {
const panel = PullRequestOverviewPanel.findPanel(ctx.owner, ctx.repo, ctx.number);
if (panel) {
return panel.approvePullRequestCommand(ctx);
}
}),
vscode.commands.registerCommand('review.commentDescription', (ctx: ReviewCommentContext) => {
const panel = PullRequestOverviewPanel.findPanel(ctx.owner, ctx.repo, ctx.number);
if (panel) {
return panel.submitReviewCommand(ctx);
}
}),
vscode.commands.registerCommand('review.requestChangesDescription', (ctx: ReviewCommentContext) => {
const panel = PullRequestOverviewPanel.findPanel(ctx.owner, ctx.repo, ctx.number);
if (panel) {
return panel.requestChangesCommand(ctx);
}
}),
vscode.commands.registerCommand('review.approveOnDotComDescription', (ctx: ReviewCommentContext) => {
const panel = PullRequestOverviewPanel.findPanel(ctx.owner, ctx.repo, ctx.number);
if (panel) {
return openPullRequestOnGitHub(panel._item, telemetry);
}
}),
vscode.commands.registerCommand('review.requestChangesOnDotComDescription', (ctx: ReviewCommentContext) => {
const panel = PullRequestOverviewPanel.findPanel(ctx.owner, ctx.repo, ctx.number);
if (panel) {
return openPullRequestOnGitHub(panel._item, telemetry);
}
}),
);
}
protected constructor(
telemetry: ITelemetry,
extensionUri: vscode.Uri,
column: vscode.ViewColumn,
title: string,
folderRepositoryManager: FolderRepositoryManager,
existingPanel?: vscode.WebviewPanel
) {
super(telemetry, extensionUri, column, title, folderRepositoryManager, PullRequestOverviewPanel.viewType, existingPanel, {
light: 'resources/icons/git-pull-request_webview.svg',
dark: 'resources/icons/dark/git-pull-request_webview.svg'
});
this.registerPrListeners();
this.setVisibilityContext();
}
protected override registerPrListeners() {
disposeAll(this._prListeners);
this._prListeners.push(this._folderRepositoryManager.onDidChangeActivePullRequest(_ => {
if (this._folderRepositoryManager && this._item) {
const isCurrentlyCheckedOut = this._item.equals(this._folderRepositoryManager.activePullRequest);
this._postMessage({
command: 'pr.update-checkout-status',
isCurrentlyCheckedOut,
});
}
}));
if (this._item) {
this._prListeners.push(this._item.onDidChange(e => {
if ((e.state || e.comments) && !this._updatingPromise) {
this.refreshPanel();
}
}));
}
}
protected override onDidChangeViewState(e: vscode.WebviewPanelOnDidChangeViewStateEvent): void {
super.onDidChangeViewState(e);
this.setVisibilityContext();
// If the panel becomes visible and we have an item, notify that this PR is active
if (this._panel.visible && this._item) {
PullRequestOverviewPanel._onVisible.fire(this._item);
}
}
private setVisibilityContext() {
return commands.setContext(contexts.PULL_REQUEST_DESCRIPTION_VISIBLE, this._panel.visible);
}
/**
* Find currently configured user's review status for the current PR
* @param reviewers All the reviewers who have been requested to review the current PR
* @param pullRequestModel Model of the PR
*/
private getCurrentUserReviewState(reviewers: ReviewState[], currentUser: IAccount): string | undefined {
return PullRequestReviewCommon.getCurrentUserReviewState(reviewers, currentUser);
}
/**
* Get the review context for helper functions
*/
private getReviewContext(): ReviewContext {
return {
item: this._item,
folderRepositoryManager: this._folderRepositoryManager,
existingReviewers: this._existingReviewers,
postMessage: (message: any) => this._postMessage(message),
replyMessage: (message: IRequestMessage<any>, response: any) => this._replyMessage(message, response),
throwError: (message: IRequestMessage<any> | undefined, error: string) => this._throwError(message, error),
getTimeline: () => this._getTimeline()
};
}
private isUpdateBranchWithGitHubEnabled(): boolean {
// With the GraphQL UpdatePullRequestBranch API, we can update branches even when not checked out
// (as long as there are no conflicts). If there are conflicts, we need the branch to be checked out.
const hasConflicts = this._item.item.mergeable === PullRequestMergeability.Conflict;
if (hasConflicts) {
return this._item.isActive;
}
return true;
}
protected override continueOnGitHub() {
const isCrossRepository: boolean =
!!this._item.base &&
!!this._item.head &&
!this._item.base.repositoryCloneUrl.equals(this._item.head.repositoryCloneUrl);
return super.continueOnGitHub() && isCrossRepository;
}
private preLoadInfoNotRequiredForOverview(pullRequest: PullRequestModel): void {
// Load some more info in the background, don't await.
pullRequest.getFileChangesInfo();
}
protected override async updateItem(pullRequestModel: PullRequestModel): Promise<void> {
if (this._updatingPromise) {
Logger.error('Already updating pull request webview', PullRequestOverviewPanel.ID);
return;
}
this._item = pullRequestModel;
try {
const updatingPromise = Promise.all([
this._folderRepositoryManager.resolvePullRequest(
pullRequestModel.remote.owner,
pullRequestModel.remote.repositoryName,
pullRequestModel.number,
),
pullRequestModel.getTimelineEvents(),
this._folderRepositoryManager.getPullRequestRepositoryDefaultBranch(pullRequestModel),
pullRequestModel.getStatusChecks(),
pullRequestModel.getReviewRequests(),
this._folderRepositoryManager.getPullRequestRepositoryAccessAndMergeMethods(pullRequestModel),
this._folderRepositoryManager.getBranchNameForPullRequest(pullRequestModel),
this._folderRepositoryManager.getCurrentUser(pullRequestModel.githubRepository),
pullRequestModel.canEdit(),
this._folderRepositoryManager.getOrgTeamsCount(pullRequestModel.githubRepository),
this._folderRepositoryManager.mergeQueueMethodForBranch(pullRequestModel.base.ref, pullRequestModel.remote.owner, pullRequestModel.remote.repositoryName),
this._folderRepositoryManager.isHeadUpToDateWithBase(pullRequestModel),
pullRequestModel.getMergeability(),
this._folderRepositoryManager.getPreferredEmail(pullRequestModel),
pullRequestModel.getCoAuthors(),
pullRequestModel.validateDraftMode(),
this._folderRepositoryManager.getAssignableUsers()
]);
const clearingPromise = updatingPromise.finally(() => {
if (this._updatingPromise === clearingPromise) {
this._updatingPromise = undefined;
}
});
this._updatingPromise = clearingPromise;
const [
pullRequest,
timelineEvents,
defaultBranch,
status,
requestedReviewers,
repositoryAccess,
branchInfo,
currentUser,
viewerCanEdit,
orgTeamsCount,
mergeQueueMethod,
isBranchUpToDateWithBase,
mergeability,
emailForCommit,
coAuthors,
hasReviewDraft,
assignableUsers
] = await updatingPromise;
if (!pullRequest) {
throw new Error(
`Fail to resolve Pull Request #${pullRequestModel.number} in ${pullRequestModel.remote.owner}/${pullRequestModel.remote.repositoryName}`,
);
}
this._item = pullRequest;
this.registerPrListeners();
this._repositoryDefaultBranch = defaultBranch!;
this._teamsCount = orgTeamsCount;
this._assignableUsers = assignableUsers;
this.setPanelTitle(this.buildPanelTitle(pullRequestModel.number, pullRequestModel.title));
const isCurrentlyCheckedOut = pullRequestModel.equals(this._folderRepositoryManager.activePullRequest);
const mergeMethodsAvailability = repositoryAccess!.mergeMethodsAvailability;
const defaultMergeMethod = getDefaultMergeMethod(mergeMethodsAvailability);
this._existingReviewers = parseReviewers(requestedReviewers!, timelineEvents!, pullRequest.author);
const isUpdateBranchWithGitHubEnabled: boolean = this.isUpdateBranchWithGitHubEnabled();
const reviewState = this.getCurrentUserReviewState(this._existingReviewers, currentUser);
Logger.debug('pr.initialize', PullRequestOverviewPanel.ID);
const users = this._assignableUsers[pullRequestModel.remote.remoteName] ?? [];
const copilotUser = users.find(user => COPILOT_ACCOUNTS[user.login]);
const isCopilotAlreadyReviewer = this._existingReviewers.some(reviewer => !isITeam(reviewer.reviewer) && reviewer.reviewer.login === COPILOT_REVIEWER);
const baseContext = this.getInitializeContext(currentUser, pullRequest, timelineEvents, repositoryAccess, viewerCanEdit, users);
this.preLoadInfoNotRequiredForOverview(pullRequest);
const postDoneAction = vscode.workspace.getConfiguration(PR_SETTINGS_NAMESPACE).get<string>(POST_DONE, CHECKOUT_DEFAULT_BRANCH);
const doneCheckoutBranch = postDoneAction.startsWith(CHECKOUT_PULL_REQUEST_BASE_BRANCH)
? pullRequest.base.ref
: defaultBranch;
const context: Partial<PullRequest> = {
...baseContext,
canRequestCopilotReview: copilotUser !== undefined && !isCopilotAlreadyReviewer,
isCurrentlyCheckedOut: isCurrentlyCheckedOut,
isRemoteBaseDeleted: pullRequest.isRemoteBaseDeleted,
base: `${pullRequest.base.owner}/${pullRequest.remote.repositoryName}:${pullRequest.base.ref}`,
isRemoteHeadDeleted: pullRequest.isRemoteHeadDeleted,
isLocalHeadDeleted: !branchInfo,
head: pullRequest.head ? `${pullRequest.head.owner}/${pullRequest.remote.repositoryName}:${pullRequest.head.ref}` : '',
repositoryDefaultBranch: defaultBranch,
doneCheckoutBranch: doneCheckoutBranch,
status: status[0],
reviewRequirement: status[1],
canUpdateBranch: pullRequest.item.viewerCanUpdate && !isBranchUpToDateWithBase && isUpdateBranchWithGitHubEnabled,
mergeable: mergeability.mergeability,
reviewers: this._existingReviewers,
isDraft: pullRequest.isDraft,
mergeMethodsAvailability,
defaultMergeMethod,
hasReviewDraft,
autoMerge: pullRequest.autoMerge,
allowAutoMerge: pullRequest.allowAutoMerge,
autoMergeMethod: pullRequest.autoMergeMethod,
mergeQueueMethod,
mergeQueueEntry: pullRequest.mergeQueueEntry,
mergeCommitMeta: pullRequest.mergeCommitMeta,
squashCommitMeta: pullRequest.squashCommitMeta,
isIssue: false,
emailForCommit,
currentUserReviewState: reviewState,
revertable: pullRequest.state === GithubItemStateEnum.Merged,
isCopilotOnMyBehalf: await isCopilotOnMyBehalf(pullRequest, currentUser, coAuthors),
generateDescriptionTitle: this.getGenerateDescriptionTitle()
};
this._postMessage({
command: 'pr.initialize',
pullrequest: context
});
if (pullRequest.isResolved()) {
this._folderRepositoryManager.checkBranchUpToDate(pullRequest, true);
}
} catch (e) {
vscode.window.showErrorMessage(`Error updating pull request description: ${formatError(e)}`);
}
}
/**
* Override to resolve pull requests instead of issues.
*/
protected override async resolveModel(identity: UnresolvedIdentity): Promise<PullRequestModel | undefined> {
return this._folderRepositoryManager.resolvePullRequest(
identity.owner,
identity.repo,
identity.number
);
}
protected override getItemTypeName(): string {
return 'Pull Request';
}
public override async updateWithIdentity(
folderRepositoryManager: FolderRepositoryManager,
identity: UnresolvedIdentity,
pullRequestModel?: PullRequestModel,
progressLocation?: string
): Promise<void> {
await super.updateWithIdentity(folderRepositoryManager, identity, pullRequestModel, progressLocation);
// Notify that this PR overview is now active
PullRequestOverviewPanel._onVisible.fire(this._item);
}
protected override async _onDidReceiveMessage(message: IRequestMessage<any>) {
const result = await super._onDidReceiveMessage(message);
if (result !== this.MESSAGE_UNHANDLED) {
return;
}
switch (message.command) {
case 'pr.checkout':
return this.checkoutPullRequest(message);
case 'pr.merge':
return this.mergePullRequest(message);
case 'pr.change-email':
return this.changeEmail(message);
case 'pr.deleteBranch':
return this.deleteBranch(message);
case 'pr.readyForReview':
return this.setReadyForReview(message);
case 'pr.readyForReviewAndMerge':
return this.setReadyForReviewAndMerge(message);
case 'pr.convertToDraft':
return this.setConvertToDraft(message);
case 'pr.approve':
return this.approvePullRequestMessage(message);
case 'pr.request-changes':
return this.requestChangesMessage(message);
case 'pr.checkout-default-branch':
return this.checkoutDefaultBranch(message);
case 'pr.apply-patch':
return this.applyPatch(message);
case 'pr.open-diff':
return this.openDiff(message);
case 'pr.open-changes':
return this.openChanges(message);
case 'pr.resolve-comment-thread':
return this.resolveCommentThread(message);
case 'pr.checkMergeability':
return this._replyMessage(message, await this._item.getMergeability());
case 'pr.change-reviewers':
return this.changeReviewers(message);
case 'pr.update-automerge':
return this.updateAutoMerge(message);
case 'pr.dequeue':
return this.dequeue(message);
case 'pr.enqueue':
return this.enqueue(message);
case 'pr.update-branch':
return this.updateBranch(message);
case 'pr.gotoChangesSinceReview':
return this.gotoChangesSinceReview(message);
case 'pr.re-request-review':
return this.reRequestReview(message);
case 'pr.add-reviewer-copilot':
return this.addReviewerCopilot(message);
case 'pr.revert':
return this.revert(message);
case 'pr.open-session-log':
return this.openSessionLog(message);
case 'pr.cancel-coding-agent':
return this.cancelCodingAgent(message);
case 'pr.view-check-logs':
return this.viewCheckLogs(message);
case 'pr.openCommitChanges':
return this.openCommitChanges(message);
case 'pr.delete-review':
return this.deleteReview(message);
case 'pr.generate-description':
return this.generateDescription(message);
case 'pr.cancel-generate-description':
return this.cancelGenerateDescription();
case 'pr.change-base-branch':
return this.changeBaseBranch(message);
}
}
private gotoChangesSinceReview(message: IRequestMessage<void>): Promise<void> {
if (!this._item.showChangesSinceReview) {
this._item.showChangesSinceReview = true;
} else {
PullRequestModel.openChanges(this._folderRepositoryManager, this._item);
}
return this._replyMessage(message, {});
}
private async changeReviewers(message: IRequestMessage<void>): Promise<void> {
let quickPick: vscode.QuickPick<vscode.QuickPickItem & {
user?: IAccount | ITeam | undefined;
}> | undefined;
try {
quickPick = await reviewersQuickPick(this._folderRepositoryManager, this._item.remote.remoteName, this._item.base.isInOrganization, this._teamsCount, this._item.author, this._existingReviewers, this._item.suggestedReviewers);
quickPick.busy = false;
const acceptPromise: Promise<(IAccount | ITeam)[]> = asPromise<void>(quickPick.onDidAccept).then(() => {
const pickedReviewers: (IAccount | ITeam)[] | undefined = quickPick?.selectedItems.filter(item => item.user).map(item => item.user) as (IAccount | ITeam)[];
return pickedReviewers;
});
const hidePromise = asPromise<void>(quickPick.onDidHide);
const allReviewers = await Promise.race<(IAccount | ITeam)[] | void>([acceptPromise, hidePromise]);
quickPick.busy = true;
quickPick.enabled = false;
if (allReviewers) {
const newUserReviewers: IAccount[] = [];
const newTeamReviewers: ITeam[] = [];
allReviewers.forEach(reviewer => {
const newReviewers: (IAccount | ITeam)[] = isITeam(reviewer) ? newTeamReviewers : newUserReviewers;
newReviewers.push(reviewer);
});
const removedUserReviewers: IAccount[] = [];
const removedTeamReviewers: ITeam[] = [];
this._existingReviewers.forEach(existing => {
let newReviewers: (IAccount | ITeam)[] = isITeam(existing.reviewer) ? newTeamReviewers : newUserReviewers;
let removedReviewers: (IAccount | ITeam)[] = isITeam(existing.reviewer) ? removedTeamReviewers : removedUserReviewers;
if (!newReviewers.find(newTeamReviewer => newTeamReviewer.id === existing.reviewer.id)) {
removedReviewers.push(existing.reviewer);
}
});
await this._item.requestReview(newUserReviewers, newTeamReviewers);
await this._item.deleteReviewRequest(removedUserReviewers, removedTeamReviewers);
const addedReviewers: ReviewState[] = allReviewers.map(selected => {
return {
reviewer: selected,
state: 'REQUESTED',
};
});
this._existingReviewers = addedReviewers;
await this._replyMessage(message, {
reviewers: addedReviewers,
});
}
} catch (e) {
Logger.error(formatError(e), PullRequestOverviewPanel.ID);
vscode.window.showErrorMessage(formatError(e));
} finally {
quickPick?.hide();
quickPick?.dispose();
}
}
private async applyPatch(message: IRequestMessage<{ comment: IComment }>): Promise<void> {
try {
const comment = message.args.comment;
const regex = /```diff\n([\s\S]*)\n```/g;
const matches = regex.exec(comment.body);
const tempUri = vscode.Uri.joinPath(this._folderRepositoryManager.repository.rootUri, '.git', `${comment.id}.diff`);
const encoder = new TextEncoder();
await vscode.workspace.fs.writeFile(tempUri, encoder.encode(matches![1]));
await this._folderRepositoryManager.repository.apply(tempUri.fsPath);
await vscode.workspace.fs.delete(tempUri);
vscode.window.showInformationMessage('Patch applied!');
} catch (e) {
Logger.error(`Applying patch failed: ${e}`, PullRequestOverviewPanel.ID);
vscode.window.showErrorMessage(`Applying patch failed: ${formatError(e)}`);
}
}
protected override _getTimeline(): Promise<TimelineEvent[]> {
return this._item.getTimelineEvents();
}
private async openDiff(message: IRequestMessage<{ comment: IComment }>): Promise<void> {
try {
const comment = message.args.comment;
return PullRequestModel.openDiffFromComment(this._folderRepositoryManager, this._item, comment);
} catch (e) {
Logger.error(`Open diff view failed: ${formatError(e)}`, PullRequestOverviewPanel.ID);
}
}
private async openSessionLog(message: IRequestMessage<{ link: SessionLinkInfo }>): Promise<void> {
try {
const resource = SessionIdForPr.getResource(this._item.number, message.args.link.sessionIndex);
return vscode.commands.executeCommand('vscode.open', resource);
} catch (e) {
Logger.error(`Open session log view failed: ${formatError(e)}`, PullRequestOverviewPanel.ID);
}
}
private async viewCheckLogs(message: IRequestMessage<{ status: PullRequestCheckStatus }>): Promise<void> {
try {
const { status } = message.args;
if (!status.databaseId) {
return this._replyMessage(message, { error: 'Logs are only available for GitHub Actions check runs.' });
}
const uri = toCheckRunLogUri({
owner: this._item.remote.owner,
repo: this._item.remote.repositoryName,
checkRunDatabaseId: status.databaseId,
checkName: status.context,
});
await vscode.window.showTextDocument(uri, { preview: true, preserveFocus: false });
return this._replyMessage(message, {});
} catch (e) {
Logger.error(`View check run logs failed: ${formatError(e)}`, PullRequestOverviewPanel.ID);
return this._replyMessage(message, { error: formatError(e) });
}
}
private async cancelCodingAgent(message: IRequestMessage<TimelineEvent>): Promise<void> {
try {
let result = false;
if (message.args.event !== EventType.CopilotStarted) {
return this._replyMessage(message, { success: false, error: 'Invalid event type' });
} else {
const copilotApi = await getCopilotApi(this._folderRepositoryManager.credentialStore, this._telemetry, this._item.remote.authProviderId);
if (copilotApi) {
const session = (await copilotApi.getAllSessions(this._item.id))[0];
if (session.state !== 'completed') {
result = await this._item.githubRepository.cancelWorkflow(session.workflow_run_id);
}
}
}
// need to wait until we get the updated timeline events
let events: TimelineEvent[] = [];
if (result) {
do {
events = await this._getTimeline();
} while (copilotEventToStatus(mostRecentCopilotEvent(events)) !== CopilotPRStatus.Completed && await new Promise<boolean>(c => setTimeout(() => c(true), 2000)));
}
const reply: CancelCodingAgentReply = {
events
};
this._replyMessage(message, reply);
} catch (e) {
Logger.error(`Cancelling coding agent failed: ${formatError(e)}`, PullRequestOverviewPanel.ID);
vscode.window.showErrorMessage(vscode.l10n.t('Cannot cancel coding agent'));
const reply: CancelCodingAgentReply = {
events: [],
};
this._replyMessage(message, reply);
}
}
private async openCommitChanges(message: IRequestMessage<OpenCommitChangesArgs>): Promise<void> {
try {
const { commitSha } = message.args;
await PullRequestModel.openCommitChanges(this._extensionUri, this._item.githubRepository, commitSha);
this._replyMessage(message, {});
} catch (error) {
Logger.error(`Failed to open commit changes: ${formatError(error)}`, PullRequestOverviewPanel.ID);
vscode.window.showErrorMessage(vscode.l10n.t('Failed to open commit changes: {0}', formatError(error)));
}
}
private async openChanges(message?: IRequestMessage<{ openToTheSide?: boolean }>): Promise<void> {
const openToTheSide = message?.args?.openToTheSide || false;
return PullRequestModel.openChanges(this._folderRepositoryManager, this._item, openToTheSide);
}
private async resolveCommentThread(message: IRequestMessage<{ threadId: string, toResolve: boolean, thread: IComment[] }>) {
try {
if (message.args.toResolve) {
await this._item.resolveReviewThread(message.args.threadId);
}
else {
await this._item.unresolveReviewThread(message.args.threadId);
}
const timelineEvents = await this._getTimeline();
this._replyMessage(message, timelineEvents);
} catch (e) {
vscode.window.showErrorMessage(e);
this._replyMessage(message, undefined);
}
}
private checkoutPullRequest(message: IRequestMessage<any>): void {
vscode.commands.executeCommand('pr.pick', this._item).then(
() => {
const isCurrentlyCheckedOut = this._item.equals(this._folderRepositoryManager.activePullRequest);
this._replyMessage(message, { isCurrentlyCheckedOut: isCurrentlyCheckedOut });
},
() => {
const isCurrentlyCheckedOut = this._item.equals(this._folderRepositoryManager.activePullRequest);
this._replyMessage(message, { isCurrentlyCheckedOut: isCurrentlyCheckedOut });
},
);
}
private async mergePullRequest(
message: IRequestMessage<MergeArguments>,
): Promise<void> {
const { title, description, method, email } = message.args;
try {
const result = await this._item.merge(this._folderRepositoryManager.repository, title, description, method, email);
if (!result.merged) {
vscode.window.showErrorMessage(`Merging pull request failed: ${result.message}`);
} else {
// Check if auto-delete branch setting is enabled
const deleteBranchAfterMerge = vscode.workspace.getConfiguration(PR_SETTINGS_NAMESPACE).get<boolean>(DELETE_BRANCH_AFTER_MERGE, false);
if (deleteBranchAfterMerge) {
// Automatically delete the branch after successful merge
await PullRequestReviewCommon.autoDeleteBranchesAfterMerge(this._folderRepositoryManager, this._item);
}
}
const mergeResult: MergeResult = {
state: result.merged ? GithubItemStateEnum.Merged : GithubItemStateEnum.Open,
revertable: result.merged,
events: result.timeline
};
this._replyMessage(message, mergeResult);
} catch (e) {
vscode.window.showErrorMessage(`Unable to merge pull request. ${formatError(e)}`);
this._throwError(message, '');
}
}
private async changeEmail(message: IRequestMessage<string>): Promise<void> {
const email = await pickEmail(this._item.githubRepository, message.args);
if (email) {
this._folderRepositoryManager.saveLastUsedEmail(email);
}
return this._replyMessage(message, email ?? message.args);
}
private async deleteBranch(message: IRequestMessage<any>) {
const result = await PullRequestReviewCommon.deleteBranch(this._folderRepositoryManager, this._item);
if (result.isReply) {
this._replyMessage(message, result.message);
} else {
this.refreshPanel();
this._postMessage(result.message);
}
}
private async setReadyForReview(message: IRequestMessage<{}>): Promise<void> {
return PullRequestReviewCommon.setReadyForReview(this.getReviewContext(), message);
}
private async setReadyForReviewAndMerge(message: IRequestMessage<{ mergeMethod: MergeMethod }>): Promise<void> {
return PullRequestReviewCommon.setReadyForReviewAndMerge(this.getReviewContext(), message);
}
private async setConvertToDraft(message: IRequestMessage<{}>): Promise<void> {
return PullRequestReviewCommon.setConvertToDraft(this.getReviewContext(), message);
}
private async readyForReviewCommand(): Promise<void> {
return PullRequestReviewCommon.readyForReviewCommand(this.getReviewContext());
}
private async readyForReviewAndMergeCommand(context: { mergeMethod: MergeMethod }): Promise<void> {
return PullRequestReviewCommon.readyForReviewAndMergeCommand(this.getReviewContext(), context);
}
private async checkoutDefaultBranch(message: IRequestMessage<string>): Promise<void> {
return PullRequestReviewCommon.checkoutDefaultBranch(this.getReviewContext(), message);
}
private async doReviewCommand(context: { body: string }, reviewType: ReviewType, action: (body: string) => Promise<ReviewEvent>) {
const result = await PullRequestReviewCommon.doReviewCommand(
this.getReviewContext(),
context,
reviewType,
true,
action,
);
if (result) {
this.tryScheduleCopilotRefresh(result.body, result.state);
}
}
private async doReviewMessage(message: IRequestMessage<string>, action: (body) => Promise<ReviewEvent>) {
const result = await PullRequestReviewCommon.doReviewMessage(
this.getReviewContext(),
message,
true,
action,
);
if (result) {
this.tryScheduleCopilotRefresh(result.body, result.state);
}
}
private approvePullRequest(body: string): Promise<ReviewEvent> {
return this._item.approve(this._folderRepositoryManager.repository, body);
}
private approvePullRequestMessage(message: IRequestMessage<string>): Promise<void> {
return this.doReviewMessage(message, (body) => this.approvePullRequest(body));
}
private approvePullRequestCommand(context: { body: string }): Promise<void> {
return this.doReviewCommand(context, ReviewType.Approve, (body) => this.approvePullRequest(body));
}
private requestChanges(body: string): Promise<ReviewEvent> {
return this._item.requestChanges(body);
}
private requestChangesCommand(context: { body: string }): Promise<void> {
return this.doReviewCommand(context, ReviewType.RequestChanges, (body) => this.requestChanges(body));
}
private requestChangesMessage(message: IRequestMessage<string>): Promise<void> {
return this.doReviewMessage(message, (body) => this.requestChanges(body));
}
private submitReview(body: string): Promise<ReviewEvent> {
return this._item.submitReview(ReviewEventEnum.Comment, body);
}
private submitReviewCommand(context: { body: string }) {
return this.doReviewCommand(context, ReviewType.Comment, (body) => this.submitReview(body));
}
protected override submitReviewMessage(message: IRequestMessage<string>) {
return this.doReviewMessage(message, (body) => this.submitReview(body));
}
private reRequestReview(message: IRequestMessage<string>): void {
return PullRequestReviewCommon.reRequestReview(this.getReviewContext(), message);
}
private async addReviewerCopilot(message: IRequestMessage<void>): Promise<void> {
try {
const copilotUser = this._assignableUsers[this._item.remote.remoteName]?.find(user => COPILOT_ACCOUNTS[user.login]);
if (copilotUser) {
await this._item.requestReview([COPILOT_REVIEWER_ACCOUNT], []);
const newReviewers = await this._item.getReviewRequests();
this._existingReviewers = parseReviewers(newReviewers!, await this._item.getTimelineEvents(), this._item.author);
const reply: ChangeReviewersReply = {
reviewers: this._existingReviewers
};
this._replyMessage(message, reply);
} else {
this._throwError(message, 'Copilot reviewer not found.');
}
} catch (e) {
vscode.window.showErrorMessage(formatError(e));
this._throwError(message, formatError(e));
}
}
private async revert(message: IRequestMessage<string>): Promise<void> {
await this._folderRepositoryManager.createPullRequestHelper.revert(this._telemetry, this._extensionUri, this._folderRepositoryManager, this._item, async (pullRequest) => {
const result: Partial<PullRequest> = { revertable: !pullRequest };
return this._replyMessage(message, result);
});
}
private async updateAutoMerge(message: IRequestMessage<{ autoMerge?: boolean, autoMergeMethod: MergeMethod }>): Promise<void> {
let replyMessage: { autoMerge: boolean, autoMergeMethod?: MergeMethod };
if (!message.args.autoMerge && !this._item.autoMerge) {
replyMessage = { autoMerge: false };
} else if ((message.args.autoMerge === false) && this._item.autoMerge) {
await this._item.disableAutoMerge();
replyMessage = { autoMerge: this._item.autoMerge };
} else {
if (this._item.autoMerge && message.args.autoMergeMethod !== this._item.autoMergeMethod) {
await this._item.disableAutoMerge();
}
await this._item.enableAutoMerge(message.args.autoMergeMethod);
replyMessage = { autoMerge: this._item.autoMerge, autoMergeMethod: this._item.autoMergeMethod };
}
this._replyMessage(message, replyMessage);
}
private async dequeue(message: IRequestMessage<void>): Promise<void> {
const result = await this._item.dequeuePullRequest();
this._replyMessage(message, result);
}
private async enqueue(message: IRequestMessage<void>): Promise<void> {
const result = await this._item.enqueuePullRequest();
// Check if auto-delete branch setting is enabled
const deleteBranchAfterMerge = vscode.workspace.getConfiguration(PR_SETTINGS_NAMESPACE).get<boolean>(DELETE_BRANCH_AFTER_MERGE, false);
if (deleteBranchAfterMerge && result) {
// For merge queues, only delete the local branch since the PR isn't merged yet
try {
await PullRequestReviewCommon.autoDeleteLocalBranchAfterEnqueue(this._folderRepositoryManager, this._item);
} catch (e) {
Logger.appendLine(`Auto-delete local branch after enqueue failed: ${formatError(e)}`, PullRequestOverviewPanel.ID);
void vscode.window.showWarningMessage(vscode.l10n.t('Auto-deleting the local branch after enqueueing to the merge queue failed.'));
}
}
this._replyMessage(message, { mergeQueueEntry: result });
}
private async updateBranch(message: IRequestMessage<string>): Promise<void> {
return PullRequestReviewCommon.updateBranch(
this.getReviewContext(),
message,
() => this.refreshPanel(),
() => this.isUpdateBranchWithGitHubEnabled()
);
}
protected override editCommentPromise(comment: IComment, text: string): Promise<IComment> {
return this._item.editReviewComment(comment, text);
}
protected override deleteCommentPromise(comment: IComment): Promise<void> {
return this._item.deleteReviewComment(comment.id.toString());
}
private async deleteReview(message: IRequestMessage<void>) {
try {
const result: DeleteReviewResult = await this._item.deleteReview();
await this._replyMessage(message, result);
} catch (e) {
Logger.error(formatError(e), PullRequestOverviewPanel.ID);
vscode.window.showErrorMessage(vscode.l10n.t('Deleting review failed. {0}', formatError(e)));
this._throwError(message, `${formatError(e)}`);
}
}
private getGenerateDescriptionTitle(): string | undefined {
const provider = this._folderRepositoryManager.getTitleAndDescriptionProvider();
return provider ? `Generate description with ${provider.title}` : undefined;
}
private generatingDescriptionCancellationToken: vscode.CancellationTokenSource | undefined;
private async generateDescription(message: IRequestMessage<void>): Promise<void> {
if (this.generatingDescriptionCancellationToken) {
this.generatingDescriptionCancellationToken.cancel();
}
this.generatingDescriptionCancellationToken = new vscode.CancellationTokenSource();
try {
const provider = this._folderRepositoryManager.getTitleAndDescriptionProvider();
if (!provider) {
return this._replyMessage(message, { description: undefined });
}
// Get commits and raw file changes for the PR
You can’t perform that action at this time.