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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 Octokit from '@octokit/rest';
import * as vscode from 'vscode';
import { IAccount, PullRequest, IGitHubRef, PullRequestMergeability, ISuggestedReviewer, IMilestone, User } from './interface';
import { IComment, Reaction } from '../common/comment';
import { parseDiffHunk, DiffHunk } from '../common/diffHunk';
import * as Common from '../common/timelineEvent';
import * as GraphQL from './graphql';
import { Resource } from '../common/resources';
import { uniqBy } from '../common/utils';
import { GitHubRepository } from './githubRepository';
import { GHPRCommentThread, GHPRComment } from './prComment';
import { ThreadData } from '../view/treeNodes/pullRequestNode';
export interface CommentReactionHandler {
toggleReaction(comment: vscode.Comment, reaction: vscode.CommentReaction): Promise<void>;
}
export function createVSCodeCommentThread(thread: ThreadData, commentController: vscode.CommentController): GHPRCommentThread {
const vscodeThread = commentController.createCommentThread(
thread.uri,
thread.range!,
[]
);
vscodeThread.threadId = thread.threadId;
vscodeThread.comments = thread.comments.map(comment => new GHPRComment(comment, vscodeThread as GHPRCommentThread));
updateCommentThreadLabel(vscodeThread as GHPRCommentThread);
vscodeThread.collapsibleState = thread.collapsibleState;
return vscodeThread as GHPRCommentThread;
}
export function updateCommentThreadLabel(thread: GHPRCommentThread) {
if (thread.comments.length) {
const participantsList = uniqBy(thread.comments as vscode.Comment[], comment => comment.author.name).map(comment => `@${comment.author.name}`).join(', ');
thread.label = `Participants: ${participantsList}`;
} else {
thread.label = 'Start discussion';
}
}
export function generateCommentReactions(reactions: Reaction[] | undefined) {
return getReactionGroup().map(reaction => {
if (!reactions) {
return { label: reaction.label, authorHasReacted: false, count: 0, iconPath: reaction.icon || '' };
}
const matchedReaction = reactions.find(re => re.label === reaction.label);
if (matchedReaction) {
return { label: matchedReaction.label, authorHasReacted: matchedReaction.viewerHasReacted, count: matchedReaction.count, iconPath: reaction.icon || '' };
} else {
return { label: reaction.label, authorHasReacted: false, count: 0, iconPath: reaction.icon || '' };
}
});
}
export function updateCommentReactions(comment: vscode.Comment, reactions: Reaction[] | undefined) {
comment.reactions = generateCommentReactions(reactions);
}
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 convertRESTUserToAccount(user: Octokit.PullsListResponseItemUser, githubRepository: GitHubRepository): IAccount {
return {
login: user.login,
url: user.html_url,
avatarUrl: githubRepository.isGitHubDotCom ? user.avatar_url : undefined
};
}
export function convertRESTHeadToIGitHubRef(head: Octokit.PullsListResponseItemHead) {
return {
label: head.label,
ref: head.ref,
sha: head.sha,
repo: { cloneUrl: head.repo.clone_url }
};
}
export function convertRESTPullRequestToRawPullRequest(pullRequest: Octokit.PullsCreateResponse | Octokit.PullsGetResponse | Octokit.PullsListResponseItem, githubRepository: GitHubRepository): PullRequest {
const {
number,
body,
title,
html_url,
user,
state,
assignee,
created_at,
updated_at,
head,
base,
labels,
node_id,
id,
draft
} = pullRequest;
const item: PullRequest = {
id,
graphNodeId: node_id,
number,
body,
title,
url: html_url,
user: convertRESTUserToAccount(user, githubRepository),
state,
merged: (pullRequest as Octokit.PullsGetResponse).merged || false,
assignee: assignee ? convertRESTUserToAccount(assignee, githubRepository) : undefined,
createdAt: created_at,
updatedAt: updated_at,
head: convertRESTHeadToIGitHubRef(head),
base: convertRESTHeadToIGitHubRef(base),
mergeable: (pullRequest as Octokit.PullsGetResponse).mergeable ? PullRequestMergeability.Mergeable : PullRequestMergeability.NotMergeable,
labels,
isDraft: draft,
suggestedReviewers: [] // suggested reviewers only available through GraphQL API
};
return item;
}
export function convertRESTIssueToRawPullRequest(pullRequest: Octokit.IssuesCreateResponse | Octokit.IssuesGetResponse | Octokit.IssuesListResponseItem, githubRepository: GitHubRepository): PullRequest {
const {
number,
body,
title,
html_url,
user,
state,
assignee,
created_at,
updated_at,
labels,
node_id,
id,
} = pullRequest;
const item: PullRequest = {
id,
graphNodeId: node_id,
number,
body,
title,
url: html_url,
user: convertRESTUserToAccount(user, githubRepository),
state,
assignee: assignee ? convertRESTUserToAccount(assignee, githubRepository) : undefined,
createdAt: created_at,
updatedAt: updated_at,
labels,
suggestedReviewers: [] // suggested reviewers only available through GraphQL API
};
return item;
}
export function convertRESTReviewEvent(review: Octokit.PullsCreateReviewResponse, githubRepository: GitHubRepository): Common.ReviewEvent {
return {
event: Common.EventType.Reviewed,
comments: [],
submittedAt: (review as any).submitted_at, // TODO fix typings upstream
body: 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 = [];
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 convertPullRequestsGetCommentsResponseItemToComment(comment: Octokit.PullsListCommentsResponseItem | Octokit.PullsUpdateCommentResponse, githubRepository: GitHubRepository): IComment {
const ret: IComment = {
url: comment.url,
id: comment.id,
pullRequestReviewId: comment.pull_request_review_id,
diffHunk: comment.diff_hunk,
path: comment.path,
position: comment.position,
commitId: comment.commit_id,
originalPosition: comment.original_position,
originalCommitId: comment.original_commit_id,
user: convertRESTUserToAccount(comment.user, githubRepository),
body: comment.body,
createdAt: comment.created_at,
htmlUrl: comment.html_url,
inReplyToId: comment.in_reply_to_id,
graphNodeId: comment.node_id
};
const diffHunks = parseCommentDiffHunk(ret);
ret.diffHunks = diffHunks;
return ret;
}
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 parseGraphQLComment(comment: GraphQL.ReviewComment): IComment {
const c: IComment = {
id: comment.databaseId,
url: comment.url,
body: comment.body,
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,
createdAt: comment.createdAt,
htmlUrl: comment.url,
graphNodeId: comment.id,
isDraft: comment.state === 'PENDING',
inReplyToId: comment.replyTo && comment.replyTo.databaseId,
reactions: parseGraphQLReaction(comment.reactionGroups)
};
const diffHunks = parseCommentDiffHunk(c);
c.diffHunks = diffHunks;
return c;
}
export function parseGraphQlIssueComment(comment: GraphQL.IssueComment): IComment {
return {
id: comment.databaseId,
url: comment.url,
body: comment.body,
bodyHTML: comment.bodyHTML,
canEdit: comment.viewerCanDelete,
canDelete: comment.viewerCanDelete,
user: comment.author,
createdAt: comment.createdAt,
htmlUrl: comment.url,
graphNodeId: comment.id,
diffHunk: ''
};
}
export function parseGraphQLReaction(reactionGroups: GraphQL.ReactionGroup[]): Reaction[] {
const reactionConentEmojiMapping = 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.users.totalCount > 0).map(group => {
const reaction: Reaction = {
label: reactionConentEmojiMapping[group.content].label,
count: group.users.totalCount,
icon: reactionConentEmojiMapping[group.content].icon,
viewerHasReacted: group.viewerHasReacted
};
return reaction;
});
return reactions;
}
function parseRef(ref: GraphQL.Ref | undefined): IGitHubRef | undefined {
if (ref) {
return {
label: `${ref.repository.owner.login}:${ref.name}`,
ref: ref.name,
sha: ref.target.oid,
repo: {
cloneUrl: ref.repository.url
}
};
}
}
function parseAuthor(author: { login: string, url: string, avatarUrl: string }, githubRepository: GitHubRepository): IAccount {
return {
login: author.login,
url: author.url,
avatarUrl: githubRepository.isGitHubDotCom ? author.avatarUrl : undefined
};
}
function parseMilestone(milestone: { title: string, dueOn?: string } | undefined): IMilestone | undefined {
if (!milestone) {
return undefined;
}
return {
title: milestone.title,
dueOn: milestone.dueOn
};
}
export function parseMergeability(mergability: 'UNKNOWN' | 'MERGEABLE' | 'CONFLICTING'): PullRequestMergeability {
switch (mergability) {
case 'UNKNOWN': return PullRequestMergeability.Unknown;
case 'MERGEABLE': return PullRequestMergeability.Mergeable;
case 'CONFLICTING': return PullRequestMergeability.NotMergeable;
}
}
export function parseGraphQLPullRequest(pullRequest: GraphQL.PullRequestResponse, githubRepository: GitHubRepository): PullRequest {
const graphQLPullRequest = pullRequest.repository.pullRequest;
return {
id: graphQLPullRequest.databaseId,
graphNodeId: graphQLPullRequest.id,
url: graphQLPullRequest.url,
number: graphQLPullRequest.number,
state: graphQLPullRequest.state,
body: graphQLPullRequest.body,
bodyHTML: graphQLPullRequest.bodyHTML,
title: graphQLPullRequest.title,
createdAt: graphQLPullRequest.createdAt,
updatedAt: graphQLPullRequest.updatedAt,
head: parseRef(graphQLPullRequest.headRef),
base: parseRef(graphQLPullRequest.baseRef),
user: parseAuthor(graphQLPullRequest.author, githubRepository),
merged: graphQLPullRequest.merged,
mergeable: parseMergeability(graphQLPullRequest.mergeable),
labels: graphQLPullRequest.labels.nodes,
isDraft: graphQLPullRequest.isDraft,
suggestedReviewers: parseSuggestedReviewers(graphQLPullRequest.suggestedReviewers)
};
}
export function parseGraphQLSearchRequest(pullRequest: GraphQL.PullRequest, githubRepository: GitHubRepository): PullRequest {
const graphQLPullRequest = pullRequest;
return {
id: graphQLPullRequest.databaseId,
graphNodeId: graphQLPullRequest.id,
url: graphQLPullRequest.url,
number: graphQLPullRequest.number,
state: graphQLPullRequest.state,
body: graphQLPullRequest.body,
bodyHTML: graphQLPullRequest.bodyHTML,
title: graphQLPullRequest.title,
createdAt: graphQLPullRequest.createdAt,
updatedAt: graphQLPullRequest.updatedAt,
head: parseRef(graphQLPullRequest.headRef),
base: parseRef(graphQLPullRequest.baseRef),
user: parseAuthor(graphQLPullRequest.author, githubRepository),
merged: graphQLPullRequest.merged,
mergeable: parseMergeability(graphQLPullRequest.mergeable),
labels: graphQLPullRequest.labels.nodes,
isDraft: graphQLPullRequest.isDraft,
suggestedReviewers: parseSuggestedReviewers(graphQLPullRequest.suggestedReviewers),
milestone: parseMilestone(graphQLPullRequest.milestone)
};
}
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
};
});
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' });
}
export function parseGraphQLReviewEvent(review: GraphQL.SubmittedReview, githubRepository: GitHubRepository): Common.ReviewEvent {
return {
event: Common.EventType.Reviewed,
comments: review.comments.nodes.map(parseGraphQLComment).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,
});
return;
case Common.EventType.Committed:
const commitEv = event as GraphQL.Commit;
normalizedEvents.push({
id: commitEv.databaseId,
event: type,
sha: commitEv.commit.oid,
author: commitEv.commit.author.user ? parseAuthor(commitEv.commit.author.user, githubRepository) : { login: commitEv.commit.committer.name },
htmlUrl: commitEv.url,
message: commitEv.commit.message
} as Common.CommitEvent); // TODO remove cast
return;
case Common.EventType.Merged:
const mergeEv = event as GraphQL.MergedEvent;
normalizedEvents.push({
id: mergeEv.databaseId,
event: type,
user: parseAuthor(mergeEv.actor, githubRepository),
createdAt: mergeEv.createdAt,
mergeRef: mergeEv.mergeRef.name,
sha: mergeEv.commit.oid,
commitUrl: mergeEv.commit.commitUrl,
url: mergeEv.url,
graphNodeId: mergeEv.id
});
return;
case Common.EventType.Assigned:
const assignEv = event as GraphQL.AssignedEvent;
normalizedEvents.push({
id: assignEv.databaseId,
event: type,
user: assignEv.user,
actor: assignEv.actor
});
return;
case Common.EventType.HeadRefDeleted:
const deletedEv = event as GraphQL.HeadRefDeletedEvent;
normalizedEvents.push({
id: deletedEv.id,
event: type,
actor: deletedEv.actor,
createdAt: deletedEv.createdAt,
headRef: deletedEv.headRefName
});
return;
default:
break;
}
});
return normalizedEvents;
}
export function parseGraphQLUser(user: GraphQL.UserResponse): User {
return {
login: user.user.login,
name: user.user.name,
avatarUrl: user.user.avatarUrl,
url: user.user.url,
bio: user.user.bio,
company: user.user.company,
location: user.user.location,
commitContributions: parseGraphQLCommitContributions(user.user.contributionsCollection)
};
}
function parseGraphQLCommitContributions(commitComments: GraphQL.ContributionsCollection): { createdAt: Date, repoNameWithOwner: string }[] {
const items: { createdAt: Date, repoNameWithOwner: string }[] = [];
commitComments.commitContributionsByRepository.forEach(repoCommits => {
repoCommits.contributions.nodes.forEach(commit => {
items.push({ createdAt: new Date(commit.occurredAt), repoNameWithOwner: repoCommits.repository.nameWithOwner });
});
});
return items;
}
export function getReactionGroup(): { title: string; label: string; icon?: vscode.Uri }[] {
const ret = [
{
title: 'CONFUSED',
label: '😕',
icon: Resource.icons.reactions.CONFUSED
}, {
title: 'EYES',
label: '👀',
icon: Resource.icons.reactions.EYES
}, {
title: 'HEART',
label: '❤️',
icon: Resource.icons.reactions.HEART
}, {
title: 'HOORAY',
label: '🎉',
icon: Resource.icons.reactions.HOORAY
}, {
title: 'LAUGH',
label: '😄',
icon: Resource.icons.reactions.LAUGH
}, {
title: 'ROCKET',
label: '🚀',
icon: Resource.icons.reactions.ROCKET
}, {
title: 'THUMBS_DOWN',
label: '👎',
icon: Resource.icons.reactions.THUMBS_DOWN
}, {
title: 'THUMBS_UP',
label: '👍',
icon: Resource.icons.reactions.THUMBS_UP
}
];
return ret;
}
export function getRelatedUsersFromTimelineEvents(timelineEvents: Common.TimelineEvent[]): { login: string; name: string; }[] {
const ret: { login: string; name: string; }[] = [];
timelineEvents.forEach(event => {
if (Common.isCommitEvent(event)) {
ret.push({
login: event.author.login,
name: event.author.name || ''
});
}
if (Common.isReviewEvent(event)) {
ret.push({
login: event.user.login,
name: event.user.login
});
}
if (Common.isCommentEvent(event)) {
ret.push({
login: event.user.login,
name: event.user.login
});
}
});
return ret;
}