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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.
*--------------------------------------------------------------------------------------------*/
import { ApolloQueryResult, DocumentNode, FetchResult, MutationOptions, NetworkStatus, QueryOptions } from 'apollo-boost';
import * as vscode from 'vscode';
import { AuthenticationError, AuthProvider, GitHubServerType, isSamlError } from '../common/authentication';
import Logger from '../common/logger';
import { Protocol } from '../common/protocol';
import { GitHubRemote, parseRemote } from '../common/remote';
import { ITelemetry } from '../common/telemetry';
import { PRCommentControllerRegistry } from '../view/pullRequestCommentControllerRegistry';
import { mergeQuerySchemaWithShared, OctokitCommon } from './common';
import { CredentialStore, GitHub } from './credentials';
import {
AssignableUsersResponse,
CreatePullRequestResponse,
FileContentResponse,
ForkDetailsResponse,
GetBranchResponse,
GetChecksResponse,
isCheckRun,
IssuesResponse,
IssuesSearchResponse,
ListBranchesResponse,
MaxIssueResponse,
MentionableUsersResponse,
MilestoneIssuesResponse,
OrganizationTeamsCountResponse,
OrganizationTeamsResponse,
OrgProjectsResponse,
PullRequestParticipantsResponse,
PullRequestResponse,
PullRequestsResponse,
RepoProjectsResponse,
ViewerPermissionResponse,
} from './graphql';
import {
CheckState,
IAccount,
IMilestone,
IProject,
Issue,
ITeam,
PullRequest,
PullRequestChecks,
PullRequestReviewRequirement,
RepoAccessAndMergeMethods,
} from './interface';
import { IssueModel } from './issueModel';
import { LoggingOctokit } from './loggingOctokit';
import { PullRequestModel } from './pullRequestModel';
import defaultSchema from './queries.gql';
import * as limitedSchema from './queriesLimited.gql';
import * as sharedSchema from './queriesShared.gql';
import {
convertRESTPullRequestToRawPullRequest,
getAvatarWithEnterpriseFallback,
getOverrideBranch,
getPRFetchQuery,
parseGraphQLIssue,
parseGraphQLPullRequest,
parseGraphQLViewerPermission,
parseMilestone,
} from './utils';
export const PULL_REQUEST_PAGE_SIZE = 20;
const GRAPHQL_COMPONENT_ID = 'GraphQL';
export interface ItemsData {
items: any[];
hasMorePages: boolean;
}
export interface IssueData extends ItemsData {
items: Issue[];
hasMorePages: boolean;
}
export interface PullRequestData extends ItemsData {
items: PullRequestModel[];
}
export interface MilestoneData extends ItemsData {
items: { milestone: IMilestone; issues: IssueModel[] }[];
hasMorePages: boolean;
}
export enum ViewerPermission {
Unknown = 'unknown',
Admin = 'ADMIN',
Maintain = 'MAINTAIN',
Read = 'READ',
Triage = 'TRIAGE',
Write = 'WRITE',
}
export enum TeamReviewerRefreshKind {
None,
Try,
Force
}
export interface ForkDetails {
isFork: boolean;
parent: {
owner: {
login: string;
};
name: string;
};
}
export interface IMetadata extends OctokitCommon.ReposGetResponseData {
currentUser: any;
}
export class GitHubRepository implements vscode.Disposable {
static ID = 'GitHubRepository';
protected _initialized: boolean = false;
protected _hub: GitHub | undefined;
protected _metadata: IMetadata | undefined;
private _toDispose: vscode.Disposable[] = [];
public commentsController?: vscode.CommentController;
public commentsHandler?: PRCommentControllerRegistry;
private _pullRequestModels = new Map<number, PullRequestModel>();
private _queriesSchema: any;
private _areQueriesLimited: boolean = false;
private _onDidAddPullRequest: vscode.EventEmitter<PullRequestModel> = new vscode.EventEmitter();
public readonly onDidAddPullRequest: vscode.Event<PullRequestModel> = this._onDidAddPullRequest.event;
public get hub(): GitHub {
if (!this._hub) {
if (!this._initialized) {
throw new Error('Call ensure() before accessing this property.');
} else {
throw new AuthenticationError('Not authenticated.');
}
}
return this._hub;
}
public equals(repo: GitHubRepository): boolean {
return this.remote.equals(repo.remote);
}
get pullRequestModels(): Map<number, PullRequestModel> {
return this._pullRequestModels;
}
public async ensureCommentsController(): Promise<void> {
try {
if (this.commentsController) {
return;
}
await this.ensure();
this.commentsController = vscode.comments.createCommentController(
`github-browse-${this.remote.normalizedHost}-${this.remote.owner}-${this.remote.repositoryName}`,
`GitHub Pull Request for ${this.remote.normalizedHost} (${this.remote.owner}/${this.remote.repositoryName})`,
);
this.commentsHandler = new PRCommentControllerRegistry(this.commentsController);
this._toDispose.push(this.commentsHandler);
this._toDispose.push(this.commentsController);
} catch (e) {
console.log(e);
}
}
dispose() {
this._toDispose.forEach(d => d.dispose());
this._toDispose = [];
this.commentsController = undefined;
this.commentsHandler = undefined;
}
public get octokit(): LoggingOctokit {
return this.hub && this.hub.octokit;
}
constructor(
public remote: GitHubRemote,
public readonly rootUri: vscode.Uri,
private readonly _credentialStore: CredentialStore,
private readonly _telemetry: ITelemetry,
silent: boolean = false
) {
this._queriesSchema = mergeQuerySchemaWithShared(sharedSchema.default as any, defaultSchema as any);
// kick off the comments controller early so that the Comments view is visible and doesn't pop up later in an way that's jarring
if (!silent) {
this.ensureCommentsController();
}
}
get authMatchesServer(): boolean {
if ((this.remote.githubServerType === GitHubServerType.GitHubDotCom) && this._credentialStore.isAuthenticated(AuthProvider.github)) {
return true;
} else if ((this.remote.githubServerType === GitHubServerType.Enterprise) && this._credentialStore.isAuthenticated(AuthProvider.githubEnterprise)) {
return true;
} else {
// Not good. We have a mismatch between auth type and server type.
return false;
}
}
query = async <T>(query: QueryOptions, ignoreSamlErrors: boolean = false, legacyFallback?: { query: DocumentNode }): Promise<ApolloQueryResult<T>> => {
const gql = this.authMatchesServer && this.hub && this.hub.graphql;
if (!gql) {
Logger.debug(`Not available for query: ${query}`, GRAPHQL_COMPONENT_ID);
return {
data: null,
loading: false,
networkStatus: NetworkStatus.error,
stale: false,
} as any;
}
Logger.trace(`Request: ${JSON.stringify(query, null, 2)}`, GRAPHQL_COMPONENT_ID);
let rsp;
try {
rsp = await gql.query<T>(query);
} catch (e) {
if (legacyFallback) {
query.query = legacyFallback.query;
return this.query(query, ignoreSamlErrors);
}
if (e.graphQLErrors && e.graphQLErrors.length && (e.graphQLErrors[0].extensions && e.graphQLErrors[0].extensions.code === 'undefinedField') && !this._areQueriesLimited) {
// We're running against a GitHub server that doesn't support the query we're trying to run.
// Switch to the limited schema and try again.
this._areQueriesLimited = true;
this._queriesSchema = mergeQuerySchemaWithShared(sharedSchema.default as any, limitedSchema.default as any);
query.query = this.schema[(query.query.definitions[0] as { name: { value: string } }).name.value];
rsp = await gql.query<T>(query);
} else if (!ignoreSamlErrors && (e.message as string | undefined)?.startsWith('GraphQL error: Resource protected by organization SAML enforcement.')) {
// Some queries just result in SAML errors, and some queries we may not want to retry because it will be too disruptive.
await this._credentialStore.recreate();
rsp = await gql.query<T>(query);
} else if ((e.message as string | undefined)?.includes('401 Unauthorized')) {
await this._credentialStore.recreate(vscode.l10n.t('Your authentication session has lost authorization. You need to sign in again to regain authorization.'));
rsp = await gql.query<T>(query);
} else {
throw e;
}
}
Logger.trace(`Response: ${JSON.stringify(rsp, null, 2)}`, GRAPHQL_COMPONENT_ID);
return rsp;
};
mutate = async <T>(mutation: MutationOptions<T>, legacyFallback?: { mutation: DocumentNode, deleteProps: string[] }): Promise<FetchResult<T>> => {
const gql = this.authMatchesServer && this.hub && this.hub.graphql;
if (!gql) {
Logger.debug(`Not available for query: ${mutation}`, GRAPHQL_COMPONENT_ID);
return {
data: null,
loading: false,
networkStatus: NetworkStatus.error,
stale: false,
} as any;
}
Logger.trace(`Request: ${JSON.stringify(mutation, null, 2)}`, GRAPHQL_COMPONENT_ID);
let rsp;
try {
rsp = await gql.mutate<T>(mutation);
} catch (e) {
if (legacyFallback) {
mutation.mutation = legacyFallback.mutation;
if (mutation.variables?.input) {
for (const prop of legacyFallback.deleteProps) {
delete mutation.variables.input[prop];
}
}
return this.mutate(mutation);
}
throw e;
}
Logger.trace(`Response: ${JSON.stringify(rsp, null, 2)}`, GRAPHQL_COMPONENT_ID);
return rsp;
};
get schema() {
return this._queriesSchema;
}
async getMetadata(): Promise<IMetadata> {
Logger.debug(`Fetch metadata - enter`, GitHubRepository.ID);
if (this._metadata) {
Logger.debug(
`Fetch metadata ${this._metadata.owner?.login}/${this._metadata.name} - done`,
GitHubRepository.ID,
);
return this._metadata;
}
const { octokit, remote } = await this.ensure();
const result = await octokit.call(octokit.api.repos.get, {
owner: remote.owner,
repo: remote.repositoryName,
});
Logger.debug(`Fetch metadata ${remote.owner}/${remote.repositoryName} - done`, GitHubRepository.ID);
this._metadata = ({ ...result.data, currentUser: (octokit as any).currentUser } as unknown) as IMetadata;
return this._metadata;
}
/**
* Resolves remotes with redirects.
* @returns
*/
async resolveRemote(): Promise<boolean> {
try {
const { clone_url } = await this.getMetadata();
this.remote = GitHubRemote.remoteAsGitHub(parseRemote(this.remote.remoteName, clone_url, this.remote.gitProtocol)!, this.remote.githubServerType);
} catch (e) {
Logger.warn(`Unable to resolve remote: ${e}`);
if (isSamlError(e)) {
return false;
}
}
return true;
}
async ensure(additionalScopes: boolean = false): Promise<GitHubRepository> {
this._initialized = true;
const oldHub = this._hub;
if (!this._credentialStore.isAuthenticated(this.remote.authProviderId)) {
// We need auth now. (ex., a PR is already checked out)
// We can no longer wait until later for login to be done
await this._credentialStore.create(undefined, additionalScopes);
if (!this._credentialStore.isAuthenticated(this.remote.authProviderId)) {
this._hub = await this._credentialStore.showSignInNotification(this.remote.authProviderId);
}
} else {
if (additionalScopes) {
this._hub = await this._credentialStore.getHubEnsureAdditionalScopes(this.remote.authProviderId);
} else {
this._hub = this._credentialStore.getHub(this.remote.authProviderId);
}
}
if (oldHub !== this._hub) {
if (this._credentialStore.areScopesOld(this.remote.authProviderId)) {
this._areQueriesLimited = true;
this._queriesSchema = mergeQuerySchemaWithShared(sharedSchema.default as any, limitedSchema.default as any);
} else {
this._queriesSchema = mergeQuerySchemaWithShared(sharedSchema.default as any, defaultSchema as any);
}
}
return this;
}
async ensureAdditionalScopes(): Promise<GitHubRepository> {
return this.ensure(true);
}
async getDefaultBranch(): Promise<string> {
const overrideSetting = getOverrideBranch();
if (overrideSetting) {
return overrideSetting;
}
try {
Logger.debug(`Fetch default branch - enter`, GitHubRepository.ID);
const data = await this.getMetadata();
Logger.debug(`Fetch default branch - done`, GitHubRepository.ID);
return data.default_branch;
} catch (e) {
Logger.warn(`Fetching default branch failed: ${e}`, GitHubRepository.ID);
}
return 'master';
}
private _repoAccessAndMergeMethods: RepoAccessAndMergeMethods | undefined;
async getRepoAccessAndMergeMethods(refetch: boolean = false): Promise<RepoAccessAndMergeMethods> {
try {
if (!this._repoAccessAndMergeMethods || refetch) {
Logger.debug(`Fetch repo permissions and available merge methods - enter`, GitHubRepository.ID);
const data = await this.getMetadata();
Logger.debug(`Fetch repo permissions and available merge methods - done`, GitHubRepository.ID);
const hasWritePermission = data.permissions?.push ?? false;
this._repoAccessAndMergeMethods = {
// Users with push access to repo have rights to merge/close PRs,
// edit title/description, assign reviewers/labels etc.
hasWritePermission,
mergeMethodsAvailability: {
merge: data.allow_merge_commit ?? false,
squash: data.allow_squash_merge ?? false,
rebase: data.allow_rebase_merge ?? false,
},
viewerCanAutoMerge: ((data as any).allow_auto_merge && hasWritePermission) ?? false
};
}
return this._repoAccessAndMergeMethods;
} catch (e) {
Logger.warn(`GitHubRepository> Fetching repo permissions and available merge methods failed: ${e}`);
}
return {
hasWritePermission: true,
mergeMethodsAvailability: {
merge: true,
squash: true,
rebase: true,
},
viewerCanAutoMerge: false
};
}
async getAllPullRequests(page?: number): Promise<PullRequestData | undefined> {
try {
Logger.debug(`Fetch all pull requests - enter`, GitHubRepository.ID);
const { octokit, remote } = await this.ensure();
const result = await octokit.call(octokit.api.pulls.list, {
owner: remote.owner,
repo: remote.repositoryName,
per_page: PULL_REQUEST_PAGE_SIZE,
page: page || 1,
});
const hasMorePages = !!result.headers.link && result.headers.link.indexOf('rel="next"') > -1;
if (!result.data) {
// We really don't expect this to happen, but it seems to (see #574).
// Log a warning and return an empty set.
Logger.warn(
`No result data for ${remote.owner}/${remote.repositoryName} Status: ${result.status}`,
);
return {
items: [],
hasMorePages: false,
};
}
const pullRequests = result.data
.map(pullRequest => {
if (!pullRequest.head.repo) {
Logger.appendLine('The remote branch for this PR was already deleted.', GitHubRepository.ID);
return null;
}
return this.createOrUpdatePullRequestModel(
convertRESTPullRequestToRawPullRequest(pullRequest, this),
);
})
.filter(item => item !== null) as PullRequestModel[];
Logger.debug(`Fetch all pull requests - done`, GitHubRepository.ID);
return {
items: pullRequests,
hasMorePages,
};
} catch (e) {
Logger.error(`Fetching all pull requests failed: ${e}`, GitHubRepository.ID);
if (e.code === 404) {
// not found
vscode.window.showWarningMessage(
`Fetching pull requests for remote '${this.remote.remoteName}' failed, please check if the url ${this.remote.url} is valid.`,
);
} else {
throw e;
}
}
return undefined;
}
async getPullRequestForBranch(branch: string, headOwner: string): Promise<PullRequestModel | undefined> {
try {
Logger.debug(`Fetch pull requests for branch - enter`, GitHubRepository.ID);
const { query, remote, schema } = await this.ensure();
const { data } = await query<PullRequestsResponse>({
query: schema.PullRequestForHead,
variables: {
owner: remote.owner,
name: remote.repositoryName,
headRefName: branch,
},
});
Logger.debug(`Fetch pull requests for branch - done`, GitHubRepository.ID);
if (data?.repository && data.repository.pullRequests.nodes.length > 0) {
const prs = data.repository.pullRequests.nodes.map(node => parseGraphQLPullRequest(node, this)).filter(pr => pr.head?.repo.owner === headOwner);
if (prs.length === 0) {
return undefined;
}
const mostRecentOrOpenPr = prs.find(pr => pr.state.toLowerCase() === 'open') ?? prs[0];
return this.createOrUpdatePullRequestModel(mostRecentOrOpenPr);
}
} catch (e) {
Logger.error(`Fetching pull requests for branch failed: ${e}`, GitHubRepository.ID);
if (e.code === 404) {
// not found
vscode.window.showWarningMessage(
`Fetching pull requests for remote '${this.remote.remoteName}' failed, please check if the url ${this.remote.url} is valid.`,
);
} else {
throw e;
}
}
return undefined;
}
async getOrgProjects(): Promise<IProject[]> {
Logger.debug(`Fetch org projects - enter`, GitHubRepository.ID);
let { query, remote, schema } = await this.ensure();
const projects: IProject[] = [];
try {
const { data } = await query<OrgProjectsResponse>({
query: schema.GetOrgProjects,
variables: {
owner: remote.owner,
after: null,
}
});
if (data && data.organization.projectsV2 && data.organization.projectsV2.nodes) {
data.organization.projectsV2.nodes.forEach(raw => {
projects.push(raw);
});
}
} catch (e) {
Logger.error(`Unable to fetch org projects: ${e}`, GitHubRepository.ID);
return projects;
}
Logger.debug(`Fetch org projects - done`, GitHubRepository.ID);
return projects;
}
async getProjects(): Promise<IProject[] | undefined> {
try {
Logger.debug(`Fetch projects - enter`, GitHubRepository.ID);
let { query, remote, schema } = await this.ensure();
if (!schema.GetRepoProjects) {
const additional = await this.ensureAdditionalScopes();
query = additional.query;
remote = additional.remote;
schema = additional.schema;
}
const { data } = await query<RepoProjectsResponse>({
query: schema.GetRepoProjects,
variables: {
owner: remote.owner,
name: remote.repositoryName,
},
});
Logger.debug(`Fetch projects - done`, GitHubRepository.ID);
const projects: IProject[] = [];
if (data && data.repository?.projectsV2 && data.repository.projectsV2.nodes) {
data.repository.projectsV2.nodes.forEach(raw => {
projects.push(raw);
});
}
return projects;
} catch (e) {
Logger.error(`Unable to fetch projects: ${e}`, GitHubRepository.ID);
return;
}
}
async getMilestones(includeClosed: boolean = false): Promise<IMilestone[] | undefined> {
try {
Logger.debug(`Fetch milestones - enter`, GitHubRepository.ID);
const { query, remote, schema } = await this.ensure();
const states = ['OPEN'];
if (includeClosed) {
states.push('CLOSED');
}
const { data } = await query<MilestoneIssuesResponse>({
query: schema.GetMilestones,
variables: {
owner: remote.owner,
name: remote.repositoryName,
states: states,
},
});
Logger.debug(`Fetch milestones - done`, GitHubRepository.ID);
const milestones: IMilestone[] = [];
if (data && data.repository?.milestones && data.repository.milestones.nodes) {
data.repository.milestones.nodes.forEach(raw => {
const milestone = parseMilestone(raw);
if (milestone) {
milestones.push(milestone);
}
});
}
return milestones;
} catch (e) {
Logger.error(`Unable to fetch milestones: ${e}`, GitHubRepository.ID);
return;
}
}
async getLines(sha: string, file: string, lineStart: number, lineEnd: number): Promise<string | undefined> {
Logger.debug(`Fetch milestones - enter`, GitHubRepository.ID);
const { query, remote, schema } = await this.ensure();
const { data } = await query<FileContentResponse>({
query: schema.GetFileContent,
variables: {
owner: remote.owner,
name: remote.repositoryName,
expression: `${sha}:${file}`
}
});
if (!data.repository?.object.text) {
return undefined;
}
return data.repository.object.text.split('\n').slice(lineStart - 1, lineEnd).join('\n');
}
async getIssuesForUserByMilestone(_page?: number): Promise<MilestoneData | undefined> {
try {
Logger.debug(`Fetch all issues - enter`, GitHubRepository.ID);
const { query, remote, schema } = await this.ensure();
const { data } = await query<MilestoneIssuesResponse>({
query: schema.GetMilestonesWithIssues,
variables: {
owner: remote.owner,
name: remote.repositoryName,
assignee: (await this._credentialStore.getCurrentUser(remote.authProviderId))?.login,
},
});
Logger.debug(`Fetch all issues - done`, GitHubRepository.ID);
const milestones: { milestone: IMilestone; issues: IssueModel[] }[] = [];
if (data && data.repository?.milestones && data.repository.milestones.nodes) {
data.repository.milestones.nodes.forEach(raw => {
const milestone = parseMilestone(raw);
if (milestone) {
const issues: IssueModel[] = [];
raw.issues.edges.forEach(issue => {
issues.push(new IssueModel(this, this.remote, parseGraphQLIssue(issue.node, this)));
});
milestones.push({ milestone, issues });
}
});
}
return {
items: milestones,
hasMorePages: !!data.repository?.milestones.pageInfo.hasNextPage,
};
} catch (e) {
Logger.error(`Unable to fetch issues: ${e}`, GitHubRepository.ID);
return;
}
}
async getIssuesWithoutMilestone(_page?: number): Promise<IssueData | undefined> {
try {
Logger.debug(`Fetch issues without milestone- enter`, GitHubRepository.ID);
const { query, remote, schema } = await this.ensure();
const { data } = await query<IssuesResponse>({
query: schema.IssuesWithoutMilestone,
variables: {
owner: remote.owner,
name: remote.repositoryName,
assignee: (await this._credentialStore.getCurrentUser(remote.authProviderId))?.login,
},
});
Logger.debug(`Fetch issues without milestone - done`, GitHubRepository.ID);
const issues: Issue[] = [];
if (data && data.repository?.issues.edges) {
data.repository.issues.edges.forEach(raw => {
if (raw.node.id) {
issues.push(parseGraphQLIssue(raw.node, this));
}
});
}
return {
items: issues,
hasMorePages: !!data.repository?.issues.pageInfo.hasNextPage,
};
} catch (e) {
Logger.error(`Unable to fetch issues without milestone: ${e}`, GitHubRepository.ID);
return;
}
}
async getIssues(page?: number, queryString?: string): Promise<IssueData | undefined> {
try {
Logger.debug(`Fetch issues with query - enter`, GitHubRepository.ID);
const { query, schema } = await this.ensure();
const { data } = await query<IssuesSearchResponse>({
query: schema.Issues,
variables: {
query: `${queryString} type:issue`,
},
});
Logger.debug(`Fetch issues with query - done`, GitHubRepository.ID);
const issues: Issue[] = [];
if (data && data.search.edges) {
data.search.edges.forEach(raw => {
if (raw.node.id) {
issues.push(parseGraphQLIssue(raw.node, this));
}
});
}
return {
items: issues,
hasMorePages: data.search.pageInfo.hasNextPage,
};
} catch (e) {
Logger.error(`Unable to fetch issues with query: ${e}`, GitHubRepository.ID);
return;
}
}
async getMaxIssue(): Promise<number | undefined> {
try {
Logger.debug(`Fetch max issue - enter`, GitHubRepository.ID);
const { query, remote, schema } = await this.ensure();
const { data } = await query<MaxIssueResponse>({
query: schema.MaxIssue,
variables: {
owner: remote.owner,
name: remote.repositoryName,
},
});
Logger.debug(`Fetch max issue - done`, GitHubRepository.ID);
if (data?.repository && data.repository.issues.edges.length === 1) {
return data.repository.issues.edges[0].node.number;
}
return;
} catch (e) {
Logger.error(`Unable to fetch issues with query: ${e}`, GitHubRepository.ID);
return;
}
}
async getViewerPermission(): Promise<ViewerPermission> {
try {
Logger.debug(`Fetch viewer permission - enter`, GitHubRepository.ID);
const { query, remote, schema } = await this.ensure();
const { data } = await query<ViewerPermissionResponse>({
query: schema.GetViewerPermission,
variables: {
owner: remote.owner,
name: remote.repositoryName,
},
});
Logger.debug(`Fetch viewer permission - done`, GitHubRepository.ID);
return parseGraphQLViewerPermission(data);
} catch (e) {
Logger.error(`Unable to fetch viewer permission: ${e}`, GitHubRepository.ID);
return ViewerPermission.Unknown;
}
}
async fork(): Promise<string | undefined> {
try {
Logger.debug(`Fork repository`, GitHubRepository.ID);
const { octokit, remote } = await this.ensure();
const result = await octokit.call(octokit.api.repos.createFork, {
owner: remote.owner,
repo: remote.repositoryName,
});
return result.data.clone_url;
} catch (e) {
Logger.error(`GitHubRepository> Forking repository failed: ${e}`, GitHubRepository.ID);
return undefined;
}
}
async getRepositoryForkDetails(): Promise<ForkDetails | undefined> {
try {
Logger.debug(`Fetch repository fork details - enter`, GitHubRepository.ID);
const { query, remote, schema } = await this.ensure();
const { data } = await query<ForkDetailsResponse>({
query: schema.GetRepositoryForkDetails,
variables: {
owner: remote.owner,
name: remote.repositoryName,
},
});
Logger.debug(`Fetch repository fork details - done`, GitHubRepository.ID);
return data.repository;
} catch (e) {
Logger.error(`Unable to fetch repository fork details: ${e}`, GitHubRepository.ID);
return;
}
}
async getAuthenticatedUser(): Promise<string> {
return (await this._credentialStore.getCurrentUser(this.remote.authProviderId)).login;
}
async getPullRequestsForCategory(categoryQuery: string, page?: number): Promise<PullRequestData | undefined> {
try {
Logger.debug(`Fetch pull request category ${categoryQuery} - enter`, GitHubRepository.ID);
const { octokit, query, schema } = await this.ensure();
const user = await this.getAuthenticatedUser();
// Search api will not try to resolve repo that redirects, so get full name first
const repo = await this.getMetadata();
const { data, headers } = await octokit.call(octokit.api.search.issuesAndPullRequests, {
q: getPRFetchQuery(repo.full_name, user, categoryQuery),
per_page: PULL_REQUEST_PAGE_SIZE,
page: page || 1,
});
const promises: Promise<PullRequestResponse>[] = data.items.map(async (item) => {
const prRepo = new Protocol(item.repository_url);
const { data } = await query<PullRequestResponse>({
query: schema.PullRequest,
variables: {
owner: prRepo.owner,
name: prRepo.repositoryName,
number: item.number
}
});
return data;
});
const hasMorePages = !!headers.link && headers.link.indexOf('rel="next"') > -1;
const pullRequestResponses = await Promise.all(promises);
const pullRequests = pullRequestResponses
.map(response => {
if (!response.repository?.pullRequest.headRef) {
Logger.appendLine('The remote branch for this PR was already deleted.', GitHubRepository.ID);
return null;
}
return this.createOrUpdatePullRequestModel(
parseGraphQLPullRequest(response.repository.pullRequest, this),
);
})
.filter(item => item !== null) as PullRequestModel[];
Logger.debug(`Fetch pull request category ${categoryQuery} - done`, GitHubRepository.ID);
return {
items: pullRequests,
hasMorePages,
};
} catch (e) {
Logger.error(`Fetching all pull requests failed: ${e}`, GitHubRepository.ID);
if (e.code === 404) {
// not found
vscode.window.showWarningMessage(
`Fetching pull requests for remote ${this.remote.remoteName}, please check if the url ${this.remote.url} is valid.`,
);
} else {
throw e;
}
}
return undefined;
}
createOrUpdatePullRequestModel(pullRequest: PullRequest): PullRequestModel {
let model = this._pullRequestModels.get(pullRequest.number);
if (model) {
model.update(pullRequest);
} else {
model = new PullRequestModel(this._credentialStore, this._telemetry, this, this.remote, pullRequest);
model.onDidInvalidate(() => this.getPullRequest(pullRequest.number));
this._pullRequestModels.set(pullRequest.number, model);
this._onDidAddPullRequest.fire(model);
}
return model;
}
async createPullRequest(params: OctokitCommon.PullsCreateParams): Promise<PullRequestModel> {
try {
Logger.debug(`Create pull request - enter`, GitHubRepository.ID);
const metadata = await this.getMetadata();
const { mutate, schema } = await this.ensure();
const { data } = await mutate<CreatePullRequestResponse>({
mutation: schema.CreatePullRequest,
variables: {
input: {
repositoryId: metadata.node_id,
baseRefName: params.base,
headRefName: params.head,
title: params.title,
body: params.body,
draft: params.draft
}
}
});
Logger.debug(`Create pull request - done`, GitHubRepository.ID);
if (!data) {
throw new Error('Failed to create pull request.');
}
return this.createOrUpdatePullRequestModel(parseGraphQLPullRequest(data.createPullRequest.pullRequest, this));
} catch (e) {
Logger.error(`Unable to create PR: ${e}`, GitHubRepository.ID);
throw e;
}
}
async getPullRequest(id: number): Promise<PullRequestModel | undefined> {
try {
Logger.debug(`Fetch pull request ${id} - enter`, GitHubRepository.ID);
const { query, remote, schema } = await this.ensure();
const { data } = await query<PullRequestResponse>({
query: schema.PullRequest,
variables: {
owner: remote.owner,
name: remote.repositoryName,
number: id,
},
}, true);
if (data.repository === null) {
Logger.error('Unexpected null repository when getting PR', GitHubRepository.ID);
return;
}
Logger.debug(`Fetch pull request ${id} - done`, GitHubRepository.ID);
return this.createOrUpdatePullRequestModel(parseGraphQLPullRequest(data.repository.pullRequest, this));
} catch (e) {
Logger.error(`Unable to fetch PR: ${e}`, GitHubRepository.ID);
return;
}
}
async getIssue(id: number, withComments: boolean = false): Promise<IssueModel | undefined> {
try {
Logger.debug(`Fetch issue ${id} - enter`, GitHubRepository.ID);
const { query, remote, schema } = await this.ensure();
const { data } = await query<PullRequestResponse>({
query: withComments ? schema.IssueWithComments : schema.Issue,
variables: {
owner: remote.owner,
name: remote.repositoryName,
number: id,
},
}, true); // Don't retry on SAML errors as it's too disruptive for this query.
if (data.repository === null) {
Logger.error('Unexpected null repository when getting issue', GitHubRepository.ID);
return undefined;
}
Logger.debug(`Fetch issue ${id} - done`, GitHubRepository.ID);
return new IssueModel(this, remote, parseGraphQLIssue(data.repository.pullRequest, this));
} catch (e) {
Logger.error(`Unable to fetch PR: ${e}`, GitHubRepository.ID);
return;
}
}
async hasBranch(branchName: string): Promise<boolean> {
const { query, remote, schema } = await this.ensure();
const { data } = await query<GetBranchResponse>({
query: schema.GetBranch,
variables: {
owner: remote.owner,
name: remote.repositoryName,
qualifiedName: `refs/heads/${branchName}`,
}
});
return data.repository?.ref !== null;
}
async listBranches(owner: string, repositoryName: string): Promise<string[]> {
const { query, remote, schema } = await this.ensure();
Logger.debug(`List branches for ${owner}/${repositoryName} - enter`, GitHubRepository.ID);
let after: string | null = null;
let hasNextPage = false;
const branches: string[] = [];
const startingTime = new Date().getTime();
do {
try {
const { data } = await query<ListBranchesResponse>({
query: schema.ListBranches,
variables: {
owner: remote.owner,
name: remote.repositoryName,
first: 100,
after: after,
},
});
branches.push(...data.repository.refs.nodes.map(node => node.name));
if (new Date().getTime() - startingTime > 5000) {
Logger.warn('List branches timeout hit.', GitHubRepository.ID);
break;
}
hasNextPage = data.repository.refs.pageInfo.hasNextPage;
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