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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 crypto from 'crypto';
import * as OctokitTypes from '@octokit/types';
import * as vscode from 'vscode';
import { Repository } from '../api/api';
import { GitApiImpl } from '../api/api1';
import { AuthProvider, GitHubServerType } from '../common/authentication';
import { IComment, IReviewThread, Reaction, SPECIAL_COMMENT_AUTHORS, SubjectType } from '../common/comment';
import { DiffHunk, parseDiffHunk } from '../common/diffHunk';
import { GitHubRef } from '../common/githubRef';
import Logger from '../common/logger';
import { GitHubRemote, Remote } from '../common/remote';
import { Resource } from '../common/resources';
import { GITHUB_ENTERPRISE, OVERRIDE_DEFAULT_BRANCH, PR_SETTINGS_NAMESPACE, URI } from '../common/settingKeys';
import * as Common from '../common/timelineEvent';
import { gitHubLabelColor, uniqBy } from '../common/utils';
import { OctokitCommon } from './common';
import { FolderRepositoryManager, PullRequestDefaults } from './folderRepositoryManager';
import { GitHubRepository, ViewerPermission } from './githubRepository';
import * as GraphQL from './graphql';
import {
IAccount,
IActor,
IGitHubRef,
IIssueComment,
ILabel,
IMilestone,
IProjectItem,
Issue,
ISuggestedReviewer,
ITeam,
MergeMethod,
MergeQueueEntry,
MergeQueueState,
Notification,
NotificationSubjectType,
PullRequest,
PullRequestMergeability,
reviewerId,
reviewerLabel,
ReviewState,
User,
} from './interface';
import { IssueModel } from './issueModel';
import { GHPRComment, GHPRCommentThread } from './prComment';
import { PullRequestModel } from './pullRequestModel';
export const ISSUE_EXPRESSION = /(([A-Za-z0-9_.\-]+)\/([A-Za-z0-9_.\-]+))?(#|GH-)([1-9][0-9]*)($|\b)/;
export const ISSUE_OR_URL_EXPRESSION = /(https?:\/\/github\.com\/(([^\s]+)\/([^\s]+))\/([^\s]+\/)?(issues|pull)\/([0-9]+)(#issuecomment\-([0-9]+))?)|(([A-Za-z0-9_.\-]+)\/([A-Za-z0-9_.\-]+))?(#|GH-)([1-9][0-9]*)($|\b)/;
export interface CommentReactionHandler {
toggleReaction(comment: vscode.Comment, reaction: vscode.CommentReaction): Promise<void>;
}
export type ParsedIssue = {
owner: string | undefined;
name: string | undefined;
issueNumber: number;
commentNumber?: number;
};
export function parseIssueExpressionOutput(output: RegExpMatchArray | null): ParsedIssue | undefined {
if (!output) {
return undefined;
}
const issue: ParsedIssue = { owner: undefined, name: undefined, issueNumber: 0 };
if (output.length === 7) {
issue.owner = output[2];
issue.name = output[3];
issue.issueNumber = parseInt(output[5]);
return issue;
} else if (output.length === 16) {
issue.owner = output[3] || output[11];
issue.name = output[4] || output[12];
issue.issueNumber = parseInt(output[7] || output[14]);
issue.commentNumber = output[9] !== undefined ? parseInt(output[9]) : undefined;
return issue;
} else {
return undefined;
}
}
export function threadRange(startLine: number, endLine: number, endCharacter?: number): vscode.Range {
if ((startLine !== endLine) && (endCharacter === undefined)) {
endCharacter = 300; // 300 is a "large" number that will select a lot of the line since don't know anything about the line length
} else if (!endCharacter) {
endCharacter = 0;
}
return new vscode.Range(startLine, 0, endLine, endCharacter);
}
export function createVSCodeCommentThreadForReviewThread(
context: vscode.ExtensionContext,
uri: vscode.Uri,
range: vscode.Range | undefined,
thread: IReviewThread,
commentController: vscode.CommentController,
currentUser: string,
githubRepositories?: GitHubRepository[]
): GHPRCommentThread {
const vscodeThread = commentController.createCommentThread(uri, range, []);
(vscodeThread as GHPRCommentThread).gitHubThreadId = thread.id;
vscodeThread.comments = thread.comments.map(comment => new GHPRComment(context, comment, vscodeThread as GHPRCommentThread, githubRepositories));
const resolved = isResolvedToResolvedState(thread.isResolved);
let applicability = vscode.CommentThreadApplicability.Current;
if (thread.viewerCanResolve && !thread.isResolved) {
vscodeThread.contextValue = 'canResolve';
} else if (thread.viewerCanUnresolve && thread.isResolved) {
vscodeThread.contextValue = 'canUnresolve';
}
if (thread.isOutdated) {
vscodeThread.contextValue += 'outdated';
applicability = vscode.CommentThreadApplicability.Outdated;
}
vscodeThread.state = { resolved, applicability };
updateCommentThreadLabel(vscodeThread as GHPRCommentThread);
vscodeThread.collapsibleState = getCommentCollapsibleState(thread, undefined, currentUser);
return vscodeThread as GHPRCommentThread;
}
function isResolvedToResolvedState(isResolved: boolean) {
return isResolved ? vscode.CommentThreadState.Resolved : vscode.CommentThreadState.Unresolved;
}
export const COMMENT_EXPAND_STATE_SETTING = 'commentExpandState';
export const COMMENT_EXPAND_STATE_COLLAPSE_VALUE = 'collapseAll';
export const COMMENT_EXPAND_STATE_EXPAND_VALUE = 'expandUnresolved';
export function getCommentCollapsibleState(thread: IReviewThread, expand?: boolean, currentUser?: string) {
const isFromCurrent = (currentUser && (thread.comments[thread.comments.length - 1].user?.login === currentUser));
const isJustSuggestion = thread.comments.length === 1 && thread.comments[0].body.startsWith('```suggestion') && thread.comments[0].body.endsWith('```');
if (thread.isResolved || (!thread.isOutdated && isFromCurrent && !isJustSuggestion)) {
return vscode.CommentThreadCollapsibleState.Collapsed;
}
if (expand === undefined) {
const config = vscode.workspace.getConfiguration(PR_SETTINGS_NAMESPACE)?.get(COMMENT_EXPAND_STATE_SETTING);
expand = config === COMMENT_EXPAND_STATE_EXPAND_VALUE;
}
return expand
? vscode.CommentThreadCollapsibleState.Expanded : vscode.CommentThreadCollapsibleState.Collapsed;
}
export function updateThreadWithRange(context: vscode.ExtensionContext, vscodeThread: GHPRCommentThread, reviewThread: IReviewThread, githubRepositories?: GitHubRepository[], expand?: boolean) {
if (!vscodeThread.range) {
return;
}
const editors = vscode.window.visibleTextEditors;
for (let editor of editors) {
if (editor.document.uri.toString() === vscodeThread.uri.toString()) {
const endLine = editor.document.lineAt(vscodeThread.range.end.line);
const range = new vscode.Range(vscodeThread.range.start.line, 0, vscodeThread.range.end.line, endLine.text.length);
updateThread(context, vscodeThread, reviewThread, githubRepositories, expand, range);
break;
}
}
}
export function updateThread(context: vscode.ExtensionContext, vscodeThread: GHPRCommentThread, reviewThread: IReviewThread, githubRepositories?: GitHubRepository[], expand?: boolean, range?: vscode.Range) {
if (reviewThread.viewerCanResolve && !reviewThread.isResolved) {
vscodeThread.contextValue = 'canResolve';
} else if (reviewThread.viewerCanUnresolve && reviewThread.isResolved) {
vscodeThread.contextValue = 'canUnresolve';
}
if (reviewThread.isOutdated) {
vscodeThread.contextValue += 'outdated';
}
const newResolvedState = isResolvedToResolvedState(reviewThread.isResolved);
if (vscodeThread.state?.resolved !== newResolvedState) {
vscodeThread.state = {
resolved: newResolvedState,
applicability: vscodeThread.state?.applicability
};
}
vscodeThread.collapsibleState = getCommentCollapsibleState(reviewThread, expand);
if (range) {
vscodeThread.range = range;
}
if ((vscodeThread.comments.length === reviewThread.comments.length) && vscodeThread.comments.every((vscodeComment, index) => vscodeComment.commentId === `${reviewThread.comments[index].id}`)) {
// The comments all still exist. Update them instead of creating new ones. This allows the UI to be more stable.
let index = 0;
for (const comment of vscodeThread.comments) {
if (comment instanceof GHPRComment) {
comment.update(reviewThread.comments[index]);
}
index++;
}
} else {
vscodeThread.comments = reviewThread.comments.map(c => new GHPRComment(context, c, vscodeThread, githubRepositories));
}
updateCommentThreadLabel(vscodeThread);
}
export function updateCommentThreadLabel(thread: GHPRCommentThread) {
if (thread.state?.resolved === vscode.CommentThreadState.Resolved) {
thread.label = vscode.l10n.t('Marked as resolved');
return;
}
if (thread.comments.length) {
const participantsList = uniqBy(thread.comments, comment => comment.originalAuthor.name)
.map(comment => `@${comment.originalAuthor.name}`)
.join(', ');
thread.label = vscode.l10n.t('Participants: {0}', participantsList);
} else {
thread.label = vscode.l10n.t('Start discussion');
}
}
export function updateCommentReactions(comment: vscode.Comment, reactions: Reaction[] | undefined) {
let reactionsHaveUpdates = false;
const previousReactions = comment.reactions;
const newReactions = getReactionGroup().map((reaction, index) => {
if (!reactions) {
return { label: reaction.label, authorHasReacted: false, count: 0, iconPath: reaction.icon || '' };
}
const matchedReaction = reactions.find(re => re.label === reaction.label);
let newReaction: vscode.CommentReaction;
if (matchedReaction) {
newReaction = {
label: matchedReaction.label,
authorHasReacted: matchedReaction.viewerHasReacted,
count: matchedReaction.count,
iconPath: reaction.icon || '',
reactors: matchedReaction.reactors.map(reactor => ({ name: reactor }))
};
} else {
newReaction = { label: reaction.label, authorHasReacted: false, count: 0, iconPath: reaction.icon || '' };
}
if (!reactionsHaveUpdates && (!previousReactions || (previousReactions[index].authorHasReacted !== newReaction.authorHasReacted) || (previousReactions[index].count !== newReaction.count))) {
reactionsHaveUpdates = true;
}
return newReaction;
});
comment.reactions = newReactions;
return reactionsHaveUpdates;
}
export function updateCommentReviewState(thread: GHPRCommentThread, newDraftMode: boolean) {
if (newDraftMode) {
return;
}
thread.comments = thread.comments.map(comment => {
if (comment instanceof GHPRComment) {
comment.rawComment.isDraft = false;
}
comment.label = undefined;
return comment;
});
}
export function isEnterprise(provider: AuthProvider): boolean {
return provider === AuthProvider.githubEnterprise;
}
export function convertRESTUserToAccount(
user: OctokitCommon.PullsListResponseItemUser,
githubRepository?: GitHubRepository,
): IAccount {
return {
login: user.login,
url: user.html_url,
avatarUrl: githubRepository ? getAvatarWithEnterpriseFallback(user.avatar_url, user.gravatar_id ?? undefined, githubRepository.remote.isEnterprise) : user.avatar_url,
id: user.node_id,
email: user.email ?? undefined,
specialDisplayName: SPECIAL_COMMENT_AUTHORS[user.login] ? (user.name ?? SPECIAL_COMMENT_AUTHORS[user.login].name) : undefined,
};
}
export function convertRESTHeadToIGitHubRef(head: OctokitCommon.PullsListResponseItemHead): IGitHubRef {
return {
label: head.label,
ref: head.ref,
sha: head.sha,
repo: {
cloneUrl: head.repo.clone_url,
isInOrganization: !!head.repo.organization,
owner: head.repo.owner!.login,
name: head.repo.name
},
};
}
export function convertRESTPullRequestToRawPullRequest(
pullRequest:
| OctokitCommon.PullsGetResponseData
| OctokitCommon.PullsListResponseItem,
githubRepository: GitHubRepository,
): PullRequest {
const {
number,
body,
title,
html_url,
user,
state,
assignees,
created_at,
updated_at,
head,
base,
labels,
node_id,
id,
draft,
} = pullRequest;
const item: PullRequest = {
id,
graphNodeId: node_id,
number,
body: body ?? '',
title,
titleHTML: title,
url: html_url,
user: convertRESTUserToAccount(user!, githubRepository),
state,
merged: (pullRequest as OctokitCommon.PullsGetResponseData).merged || false,
assignees: assignees
? assignees.map(assignee => convertRESTUserToAccount(assignee!, githubRepository))
: undefined,
createdAt: created_at,
updatedAt: updated_at,
viewerCanUpdate: false,
head: head.repo ? convertRESTHeadToIGitHubRef(head as OctokitCommon.PullsListResponseItemHead) : undefined,
base: convertRESTHeadToIGitHubRef(base),
labels: labels.map<ILabel>(l => ({ name: '', color: '', ...l })),
isDraft: draft,
suggestedReviewers: [], // suggested reviewers only available through GraphQL API
projectItems: [], // projects only available through GraphQL API
commits: [], // commits only available through GraphQL API
reactionCount: 0, // reaction count only available through GraphQL API
commentCount: 0 // comment count only available through GraphQL API
};
// mergeable is not included in the list response, will need to fetch later
if ('mergeable' in pullRequest) {
item.mergeable = pullRequest.mergeable
? PullRequestMergeability.Mergeable
: PullRequestMergeability.NotMergeable;
}
return item;
}
export function convertRESTIssueToRawPullRequest(
pullRequest: OctokitCommon.IssuesCreateResponseData,
githubRepository: GitHubRepository,
): Issue {
const {
number,
body,
title,
html_url,
user,
state,
assignees,
created_at,
updated_at,
labels,
node_id,
id,
comments
} = pullRequest;
const item: Issue = {
id,
graphNodeId: node_id,
number,
body: body ?? '',
title,
titleHTML: title,
url: html_url,
user: convertRESTUserToAccount(user!, githubRepository),
state,
assignees: assignees
? assignees.map(assignee => convertRESTUserToAccount(assignee!, githubRepository))
: undefined,
createdAt: created_at,
updatedAt: updated_at,
labels: labels.map<ILabel>(l =>
typeof l === 'string' ? { name: l, color: '' } : { name: l.name ?? '', color: l.color ?? '', description: l.description ?? undefined },
),
projectItems: [], // projects only available through GraphQL API
reactionCount: 0, // reaction count only available through GraphQL API
commentCount: comments
};
return item;
}
export function convertRESTReviewEvent(
review: OctokitCommon.PullsCreateReviewResponseData,
githubRepository: GitHubRepository,
): Common.ReviewEvent {
return {
event: Common.EventType.Reviewed,
comments: [],
submittedAt: (review as any).submitted_at, // TODO fix typings upstream
body: review.body,
bodyHTML: review.body,
htmlUrl: review.html_url,
user: convertRESTUserToAccount(review.user!, githubRepository),
authorAssociation: review.user!.type,
state: review.state as 'COMMENTED' | 'APPROVED' | 'CHANGES_REQUESTED' | 'PENDING',
id: review.id,
};
}
export function parseCommentDiffHunk(comment: IComment): DiffHunk[] {
const diffHunks: DiffHunk[] = [];
const diffHunkReader = parseDiffHunk(comment.diffHunk);
let diffHunkIter = diffHunkReader.next();
while (!diffHunkIter.done) {
const diffHunk = diffHunkIter.value;
diffHunks.push(diffHunk);
diffHunkIter = diffHunkReader.next();
}
return diffHunks;
}
export function convertGraphQLEventType(text: string) {
switch (text) {
case 'PullRequestCommit':
return Common.EventType.Committed;
case 'LabeledEvent':
return Common.EventType.Labeled;
case 'MilestonedEvent':
return Common.EventType.Milestoned;
case 'AssignedEvent':
return Common.EventType.Assigned;
case 'HeadRefDeletedEvent':
return Common.EventType.HeadRefDeleted;
case 'IssueComment':
return Common.EventType.Commented;
case 'PullRequestReview':
return Common.EventType.Reviewed;
case 'MergedEvent':
return Common.EventType.Merged;
default:
return Common.EventType.Other;
}
}
export function parseGraphQLReviewThread(thread: GraphQL.ReviewThread, githubRepository: GitHubRepository): IReviewThread {
return {
id: thread.id,
prReviewDatabaseId: thread.comments.edges && thread.comments.edges.length ?
thread.comments.edges[0].node.pullRequestReview?.databaseId :
undefined,
isResolved: thread.isResolved,
viewerCanResolve: thread.viewerCanResolve,
viewerCanUnresolve: thread.viewerCanUnresolve,
path: thread.path,
startLine: thread.startLine ?? thread.line,
endLine: thread.line,
originalStartLine: thread.originalStartLine ?? thread.originalLine,
originalEndLine: thread.originalLine,
diffSide: thread.diffSide,
isOutdated: thread.isOutdated,
comments: thread.comments.nodes.map(comment => parseGraphQLComment(comment, thread.isResolved, githubRepository)),
subjectType: thread.subjectType ?? SubjectType.LINE
};
}
export function parseGraphQLComment(comment: GraphQL.ReviewComment, isResolved: boolean, githubRepository: GitHubRepository): IComment {
const specialAuthor = SPECIAL_COMMENT_AUTHORS[comment.author?.login ?? ''];
const c: IComment = {
id: comment.databaseId,
url: comment.url,
body: comment.body,
specialDisplayBodyPostfix: specialAuthor?.postComment,
bodyHTML: comment.bodyHTML,
path: comment.path,
canEdit: comment.viewerCanDelete,
canDelete: comment.viewerCanDelete,
pullRequestReviewId: comment.pullRequestReview && comment.pullRequestReview.databaseId,
diffHunk: comment.diffHunk,
position: comment.position,
commitId: comment.commit.oid,
originalPosition: comment.originalPosition,
originalCommitId: comment.originalCommit && comment.originalCommit.oid,
user: comment.author ? { ...parseAuthor(comment.author, githubRepository), specialDisplayName: specialAuthor ? (comment.author.name ?? specialAuthor.name) : undefined } : undefined,
createdAt: comment.createdAt,
htmlUrl: comment.url,
graphNodeId: comment.id,
isDraft: comment.state === 'PENDING',
inReplyToId: comment.replyTo && comment.replyTo.databaseId,
reactions: parseGraphQLReaction(comment.reactionGroups),
isResolved,
};
const diffHunks = parseCommentDiffHunk(c);
c.diffHunks = diffHunks;
return c;
}
export function parseGraphQlIssueComment(comment: GraphQL.IssueComment, githubRepository: GitHubRepository): IComment {
return {
id: comment.databaseId,
url: comment.url,
body: comment.body,
specialDisplayBodyPostfix: SPECIAL_COMMENT_AUTHORS[comment.author?.login ?? '']?.postComment,
bodyHTML: comment.bodyHTML,
canEdit: comment.viewerCanDelete,
canDelete: comment.viewerCanDelete,
user: parseAuthor(comment.author, githubRepository),
createdAt: comment.createdAt,
htmlUrl: comment.url,
graphNodeId: comment.id,
diffHunk: '',
};
}
export function parseGraphQLReaction(reactionGroups: GraphQL.ReactionGroup[]): Reaction[] {
const reactionContentEmojiMapping = getReactionGroup().reduce((prev, curr) => {
prev[curr.title] = curr;
return prev;
}, {} as { [key: string]: { title: string; label: string; icon?: vscode.Uri } });
const reactions = reactionGroups
.filter(group => group.reactors.totalCount > 0)
.map(group => {
const reaction: Reaction = {
label: reactionContentEmojiMapping[group.content].label,
count: group.reactors.totalCount,
icon: reactionContentEmojiMapping[group.content].icon,
viewerHasReacted: group.viewerHasReacted,
reactors: group.reactors.nodes.map(node => node.login)
};
return reaction;
});
return reactions;
}
function parseRef(refName: string, oid: string, repository?: GraphQL.RefRepository): IGitHubRef | undefined {
if (!repository) {
return undefined;
}
return {
label: `${repository.owner.login}:${refName}`,
ref: refName,
sha: oid,
repo: {
cloneUrl: repository.url,
isInOrganization: repository.isInOrganization,
owner: repository.owner.login,
name: refName
},
};
}
function parseAuthor(
author: { login: string; url: string; avatarUrl: string; email?: string, id: string, name?: string } | null,
githubRepository: GitHubRepository,
): IAccount {
if (author) {
return {
login: author.login,
url: author.url,
avatarUrl: getAvatarWithEnterpriseFallback(author.avatarUrl, undefined, githubRepository.remote.isEnterprise),
email: author.email,
id: author.id,
specialDisplayName: SPECIAL_COMMENT_AUTHORS[author.login] ? (author.name ?? SPECIAL_COMMENT_AUTHORS[author.login].name) : undefined,
};
} else {
return {
login: '',
url: '',
id: ''
};
}
}
export function parseGraphQLReviewers(data: GraphQL.GetReviewRequestsResponse, remote: GitHubRemote): (IAccount | ITeam)[] {
if (!data.repository) {
return [];
}
const reviewers: (IAccount | ITeam)[] = [];
for (const reviewer of data.repository.pullRequest.reviewRequests.nodes) {
if (reviewer.requestedReviewer?.login) {
const account: IAccount = {
login: reviewer.requestedReviewer.login,
url: reviewer.requestedReviewer.url,
avatarUrl: getAvatarWithEnterpriseFallback(reviewer.requestedReviewer.avatarUrl, undefined, remote.isEnterprise),
email: reviewer.requestedReviewer.email,
name: reviewer.requestedReviewer.name,
id: reviewer.requestedReviewer.id,
specialDisplayName: SPECIAL_COMMENT_AUTHORS[reviewer.requestedReviewer.login] ? (reviewer.requestedReviewer.name ?? SPECIAL_COMMENT_AUTHORS[reviewer.requestedReviewer.login].name) : undefined,
};
reviewers.push(account);
} else if (reviewer.requestedReviewer) {
const team: ITeam = {
name: reviewer.requestedReviewer.name,
url: reviewer.requestedReviewer.url,
avatarUrl: getAvatarWithEnterpriseFallback(reviewer.requestedReviewer.avatarUrl, undefined, remote.isEnterprise),
id: reviewer.requestedReviewer.id,
org: remote.owner,
slug: reviewer.requestedReviewer.slug
};
reviewers.push(team);
}
}
return reviewers;
}
function parseActor(
author: { login: string; url: string; avatarUrl: string; } | null,
githubRepository: GitHubRepository,
): IActor {
if (author) {
return {
login: author.login,
url: author.url,
avatarUrl: getAvatarWithEnterpriseFallback(author.avatarUrl, undefined, githubRepository.remote.isEnterprise),
};
} else {
return {
login: '',
url: '',
};
}
}
export function parseProjectItems(projects: { id: string; project: { id: string; title: string; } }[] | undefined): IProjectItem[] | undefined {
if (!projects) {
return undefined;
}
return projects.map(project => {
return {
id: project.id,
project: project.project
};
});
}
export function parseMilestone(
milestone: { title: string; dueOn?: string; createdAt: string; id: string, number: number } | undefined,
): IMilestone | undefined {
if (!milestone) {
return undefined;
}
return {
title: milestone.title,
dueOn: milestone.dueOn,
createdAt: milestone.createdAt,
id: milestone.id,
number: milestone.number
};
}
export function parseMergeQueueEntry(mergeQueueEntry: GraphQL.MergeQueueEntry | null | undefined): MergeQueueEntry | undefined | null {
if (!mergeQueueEntry) {
return null;
}
let state: MergeQueueState;
switch (mergeQueueEntry.state) {
case 'AWAITING_CHECKS': {
state = MergeQueueState.AwaitingChecks;
break;
}
case 'LOCKED': {
state = MergeQueueState.Locked;
break;
}
case 'QUEUED': {
state = MergeQueueState.Queued;
break;
}
case 'MERGEABLE': {
state = MergeQueueState.Mergeable;
break;
}
case 'UNMERGEABLE': {
state = MergeQueueState.Unmergeable;
break;
}
}
return { position: mergeQueueEntry.position, state, url: mergeQueueEntry.mergeQueue.url };
}
export function parseMergeMethod(mergeMethod: GraphQL.MergeMethod | undefined): MergeMethod | undefined {
switch (mergeMethod) {
case 'MERGE': return 'merge';
case 'REBASE': return 'rebase';
case 'SQUASH': return 'squash';
}
}
export function parseMergeability(mergeability: 'UNKNOWN' | 'MERGEABLE' | 'CONFLICTING' | undefined,
mergeStateStatus: 'BEHIND' | 'BLOCKED' | 'CLEAN' | 'DIRTY' | 'HAS_HOOKS' | 'UNKNOWN' | 'UNSTABLE' | undefined): PullRequestMergeability {
let parsed: PullRequestMergeability;
switch (mergeability) {
case undefined:
case 'UNKNOWN':
parsed = PullRequestMergeability.Unknown;
break;
case 'MERGEABLE':
parsed = PullRequestMergeability.Mergeable;
break;
case 'CONFLICTING':
parsed = PullRequestMergeability.Conflict;
break;
}
if (parsed !== PullRequestMergeability.Conflict) {
if (mergeStateStatus === 'BLOCKED') {
parsed = PullRequestMergeability.NotMergeable;
} else if (mergeStateStatus === 'BEHIND') {
parsed = PullRequestMergeability.Behind;
}
}
return parsed;
}
export function parseGraphQLPullRequest(
graphQLPullRequest: GraphQL.PullRequest,
githubRepository: GitHubRepository,
): PullRequest {
const pr: PullRequest = {
id: graphQLPullRequest.databaseId,
graphNodeId: graphQLPullRequest.id,
url: graphQLPullRequest.url,
number: graphQLPullRequest.number,
state: graphQLPullRequest.state,
body: graphQLPullRequest.body,
bodyHTML: graphQLPullRequest.bodyHTML,
title: graphQLPullRequest.title,
titleHTML: graphQLPullRequest.titleHTML,
createdAt: graphQLPullRequest.createdAt,
updatedAt: graphQLPullRequest.updatedAt,
isRemoteHeadDeleted: !graphQLPullRequest.headRef,
head: parseRef(graphQLPullRequest.headRef?.name ?? graphQLPullRequest.headRefName, graphQLPullRequest.headRefOid, graphQLPullRequest.headRepository),
isRemoteBaseDeleted: !graphQLPullRequest.baseRef,
base: parseRef(graphQLPullRequest.baseRef?.name ?? graphQLPullRequest.baseRefName, graphQLPullRequest.baseRefOid, graphQLPullRequest.baseRepository),
user: parseAuthor(graphQLPullRequest.author, githubRepository),
merged: graphQLPullRequest.merged,
mergeable: parseMergeability(graphQLPullRequest.mergeable, graphQLPullRequest.mergeStateStatus),
mergeQueueEntry: parseMergeQueueEntry(graphQLPullRequest.mergeQueueEntry),
hasComments: graphQLPullRequest.reviewThreads.totalCount > 0,
autoMerge: !!graphQLPullRequest.autoMergeRequest,
autoMergeMethod: parseMergeMethod(graphQLPullRequest.autoMergeRequest?.mergeMethod),
allowAutoMerge: graphQLPullRequest.viewerCanEnableAutoMerge || graphQLPullRequest.viewerCanDisableAutoMerge,
viewerCanUpdate: graphQLPullRequest.viewerCanUpdate,
labels: graphQLPullRequest.labels.nodes,
isDraft: graphQLPullRequest.isDraft,
suggestedReviewers: parseSuggestedReviewers(graphQLPullRequest.suggestedReviewers),
comments: parseComments(graphQLPullRequest.comments?.nodes, githubRepository),
projectItems: parseProjectItems(graphQLPullRequest.projectItems?.nodes),
milestone: parseMilestone(graphQLPullRequest.milestone),
assignees: graphQLPullRequest.assignees?.nodes.map(assignee => parseAuthor(assignee, githubRepository)),
commits: parseCommits(graphQLPullRequest.commits.nodes),
reactionCount: graphQLPullRequest.reactions.totalCount,
commentCount: graphQLPullRequest.comments.totalCount,
};
pr.mergeCommitMeta = parseCommitMeta(graphQLPullRequest.baseRepository.mergeCommitTitle, graphQLPullRequest.baseRepository.mergeCommitMessage, pr);
pr.squashCommitMeta = parseCommitMeta(graphQLPullRequest.baseRepository.squashMergeCommitTitle, graphQLPullRequest.baseRepository.squashMergeCommitMessage, pr);
return pr;
}
function parseCommitMeta(titleSource: GraphQL.DefaultCommitTitle | undefined, descriptionSource: GraphQL.DefaultCommitMessage | undefined, pullRequest: PullRequest): { title: string, description: string } | undefined {
if (titleSource === undefined || descriptionSource === undefined) {
return undefined;
}
let title = '';
let description = '';
const prNumberPostfix = `(#${pullRequest.number})`;
switch (titleSource) {
case GraphQL.DefaultCommitTitle.prTitle: {
title = `${pullRequest.title} ${prNumberPostfix}`;
break;
}
case GraphQL.DefaultCommitTitle.mergeMessage: {
title = `Merge pull request #${pullRequest.number} from ${pullRequest.head?.label ?? ''}`;
break;
}
case GraphQL.DefaultCommitTitle.commitOrPrTitle: {
if (pullRequest.commits.length === 1) {
title = `${pullRequest.commits[0].message.split('\n')[0]} ${prNumberPostfix}`;
} else {
title = `${pullRequest.title} ${prNumberPostfix}`;
}
break;
}
}
switch (descriptionSource) {
case GraphQL.DefaultCommitMessage.prBody: {
description = pullRequest.body;
break;
}
case GraphQL.DefaultCommitMessage.commitMessages: {
if ((pullRequest.commits.length === 1) && (titleSource === GraphQL.DefaultCommitTitle.commitOrPrTitle)) {
const split = pullRequest.commits[0].message.split('\n');
description = split.length > 1 ? split.slice(1).join('\n').trim() : '';
} else {
description = pullRequest.commits.map(commit => `* ${commit.message}`).join('\n\n');
}
break;
}
case GraphQL.DefaultCommitMessage.prTitle: {
description = pullRequest.title;
break;
}
}
return { title, description };
}
function parseCommits(commits: { commit: { message: string; }; }[]): { message: string; }[] {
return commits.map(commit => {
return {
message: commit.commit.message
};
});
}
function parseComments(comments: GraphQL.AbbreviatedIssueComment[] | undefined, githubRepository: GitHubRepository) {
if (!comments) {
return;
}
const parsedComments: {
author: IAccount;
body: string;
databaseId: number;
reactionCount: number;
createdAt: string;
}[] = [];
for (const comment of comments) {
parsedComments.push({
author: parseAuthor(comment.author, githubRepository),
body: comment.body,
databaseId: comment.databaseId,
reactionCount: comment.reactions.totalCount,
createdAt: comment.createdAt
});
}
return parsedComments;
}
export function parseGraphQLIssue(issue: GraphQL.PullRequest, githubRepository: GitHubRepository): Issue {
return {
id: issue.databaseId,
graphNodeId: issue.id,
url: issue.url,
number: issue.number,
state: issue.state,
body: issue.body,
bodyHTML: issue.bodyHTML,
title: issue.title,
titleHTML: issue.titleHTML,
createdAt: issue.createdAt,
updatedAt: issue.updatedAt,
assignees: issue.assignees?.nodes.map(assignee => parseAuthor(assignee, githubRepository)),
user: parseAuthor(issue.author, githubRepository),
labels: issue.labels.nodes,
milestone: parseMilestone(issue.milestone),
repositoryName: issue.repository?.name ?? githubRepository.remote.repositoryName,
repositoryOwner: issue.repository?.owner.login ?? githubRepository.remote.owner,
repositoryUrl: issue.repository?.url ?? githubRepository.remote.url,
projectItems: parseProjectItems(issue.projectItems?.nodes),
comments: issue.comments.nodes?.map(comment => parseIssueComment(comment)),
reactionCount: issue.reactions.totalCount,
commentCount: issue.comments.totalCount
};
}
function parseIssueComment(comment: GraphQL.AbbreviatedIssueComment): IIssueComment {
return {
author: comment.author,
body: comment.body,
databaseId: comment.databaseId,
reactionCount: comment.reactions.totalCount,
createdAt: comment.createdAt
};
}
function parseSuggestedReviewers(
suggestedReviewers: GraphQL.SuggestedReviewerResponse[] | undefined,
): ISuggestedReviewer[] {
if (!suggestedReviewers) {
return [];
}
const ret: ISuggestedReviewer[] = suggestedReviewers.map(suggestedReviewer => {
return {
login: suggestedReviewer.reviewer.login,
avatarUrl: suggestedReviewer.reviewer.avatarUrl,
name: suggestedReviewer.reviewer.name,
url: suggestedReviewer.reviewer.url,
isAuthor: suggestedReviewer.isAuthor,
isCommenter: suggestedReviewer.isCommenter,
id: suggestedReviewer.reviewer.id
};
});
return ret.sort(loginComparator);
}
/**
* Used for case insensitive sort by login
*/
export function loginComparator(a: IAccount, b: IAccount) {
// sensitivity: 'accent' allows case insensitive comparison
return a.login.localeCompare(b.login, 'en', { sensitivity: 'accent' });
}
/**
* Used for case insensitive sort by team name
*/
export function teamComparator(a: ITeam, b: ITeam) {
const aKey = a.name ?? a.slug ?? a.id;
const bKey = b.name ?? b.slug ?? b.id;
// sensitivity: 'accent' allows case insensitive comparison
return aKey.localeCompare(bKey, 'en', { sensitivity: 'accent' });
}
export function parseGraphQLReviewEvent(
review: GraphQL.SubmittedReview,
githubRepository: GitHubRepository,
): Common.ReviewEvent {
return {
event: Common.EventType.Reviewed,
comments: review.comments.nodes.map(comment => parseGraphQLComment(comment, false, githubRepository)).filter(c => !c.inReplyToId),
submittedAt: review.submittedAt,
body: review.body,
bodyHTML: review.bodyHTML,
htmlUrl: review.url,
user: parseAuthor(review.author, githubRepository),
authorAssociation: review.authorAssociation,
state: review.state,
id: review.databaseId,
};
}
export function parseGraphQLTimelineEvents(
events: (
| GraphQL.MergedEvent
| GraphQL.Review
| GraphQL.IssueComment
| GraphQL.Commit
| GraphQL.AssignedEvent
| GraphQL.HeadRefDeletedEvent
)[],
githubRepository: GitHubRepository,
): Common.TimelineEvent[] {
const normalizedEvents: Common.TimelineEvent[] = [];
events.forEach(event => {
const type = convertGraphQLEventType(event.__typename);
switch (type) {
case Common.EventType.Commented:
const commentEvent = event as GraphQL.IssueComment;
normalizedEvents.push({
htmlUrl: commentEvent.url,
body: commentEvent.body,
bodyHTML: commentEvent.bodyHTML,
user: parseAuthor(commentEvent.author, githubRepository),
event: type,
canEdit: commentEvent.viewerCanUpdate,
canDelete: commentEvent.viewerCanDelete,
id: commentEvent.databaseId,
graphNodeId: commentEvent.id,
createdAt: commentEvent.createdAt,
});
return;
case Common.EventType.Reviewed:
const reviewEvent = event as GraphQL.Review;
normalizedEvents.push({
event: type,
comments: [],
submittedAt: reviewEvent.submittedAt,
body: reviewEvent.body,
bodyHTML: reviewEvent.bodyHTML,
htmlUrl: reviewEvent.url,
user: parseAuthor(reviewEvent.author, githubRepository),
authorAssociation: reviewEvent.authorAssociation,
state: reviewEvent.state,
id: reviewEvent.databaseId,
});