Alex Kutas
49f0a9e62f
* feat(linear): start sessions from Linear issues Authorize a Linear workspace on this OpenChamber server, map teams to projects, attach an issue from chat, start a session or worktree from an issue, and post started/completed/failed comments that open the session. Hidden in VS Code. * feat(linear): connect more than one Linear workspace Store each OAuth grant on this OpenChamber server and keep one current, so Settings can add and switch workspaces without dropping the others. Project mapping is per workspace. Remove the Linear button next to New Chat; start-from-issue stays on New Worktree. * feat(linear): add a right-hand issues panel Browse and filter issues in the rail, open a card to change status or start a session, and collapse search plus most filters to icons on a narrow panel. * feat(linear): open issues in the rail and filter by Linear status The rail icon only shows after Linear is connected. Clicking a Linear row on work status opens the panel. Status options match the card, including Done, Canceled, and Duplicate. The Integrations experimental warning sits under Third-party integrations. * fix(linear): use stable OAuth callback broker * fix(chat): preview Linear issue attachments The context switch missed linear-issue, so tsc treated the preview helpers as incomplete. * fix(ui): restore Linear i18n parity and the #2903 sync harness Turkish was missing the Linear dictionaries, and the subagent test still wrapped only SyncContext after reads moved to SyncRuntimeContext. * fix(linear): drop changelog hunks and close review races Keep changelogs out of this PR, restore CodeMirror ranges, ignore stale Linear list pages, and leave a persisted Linear tab open until auth has actually resolved. * fix(linear): tint active issue filters and clear them in one click * fix(markdown): read escaped brackets as text, not display math `\[...\]` is display math in LaTeX and an escaped bracket pair in CommonMark. The block tokenizer claimed every `\[`, so prose like `[title \[Bug\] more](url)` was handed to KaTeX: "Bug" rendered as a centered formula and the block token split the paragraph, tearing the link into three pieces. Linear, GitHub and any other source that escapes brackets the way CommonMark requires hit this. Display math now has to own its line — `\[` starts one and `\]` ends one. A formula on its own line still renders; `\[` mid-sentence stays an escape, which is what CommonMark says it is and what prose almost always means. Inline `\(...\)` keeps the same ambiguity, but inline math is legitimately mid-sentence, so there is no position to judge it by. Covered by regression tests, including the verbatim comment body that surfaced this. * feat(linear): make session status comments opt-in and public-only A status comment lands in a Linear workspace the whole team reads, and the link it carried pointed at whatever origin started the session — usually loopback or a LAN address. Everyone but its author got a dead link, and nobody had agreed to the comments in the first place. Comments are now off until the user turns them on in Settings -> Integrations -> Linear, and the check lives on the server: the event hub posts completed and failure without going through the interface, so a client-side gate would not hold. When the resolved origin is not publicly reachable the server posts nothing at all rather than a link only its author can open; `isPublicSessionOrigin` rejects loopback, private LAN, carrier-grade NAT, link-local and single-label hosts. The desktop deep-link origin is gone with it, since no one else can follow one either. The comment body also dropped the session title. It repeated the issue the comment already sits on, and issue titles routinely carry brackets ("[Bug] ...") that broke the markdown link. The body is now one short link, and `sessionTitle` is gone from the route, client and types. Also caps the dedupe file at the newest 500 sessions; it grew forever. * fix(linear): match the pull request panel and clear review findings Comments in the Linear panel now render as the same avatar timeline the pull request panel uses, with the shared time-format preference instead of a raw locale string. Comment authors carry `avatarUrl`, which the GraphQL selection was not requesting. Review findings from the same pass: - `status-runtime.js` hand-rolled `typeof` narrowing and failed the vendored anti-slop lint; it now parses through `parse.js` like every other file in the module. - `useLinearAuthStore` turned any failed request into `connected: false` with `hasChecked: true`. Since the rail icon, the composer entry and the worktree option all gate on `connected === true`, one network blip hid Linear for the rest of the session, and Settings only re-checked when it had never checked. It now keeps the last known status and leaves `hasChecked` false so the next caller retries. - `LinearIssuesView` (1096 lines) was a static import in `ContextPanel`, shipping in the main bundle although its rail icon stays hidden until a workspace is connected. It is lazy now, like `GitView`. - Dropped dead code: the unused port helpers left over from the loopback callback, two re-exported default values nothing read, and a redundant export in `linkedIssues`. - Integrations is no longer badged beta.
433 lines
15 KiB
JavaScript
433 lines
15 KiB
JavaScript
import express from 'express';
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import { readTrimmedString } from './parse.js';
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const PENDING_JSON_LIMIT = '16kb';
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const parseJsonBody = express.json({ limit: PENDING_JSON_LIMIT });
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function queryValue(req, key) {
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const raw = req.query?.[key];
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const value = Array.isArray(raw) ? raw[0] : raw;
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return readTrimmedString(value);
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}
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function isLinearUserError(error) {
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return error?.code === 'INVALID' || error?.userError === true;
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}
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function escapeHtml(value) {
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return String(value)
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.replace(/&/g, '&')
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.replace(/</g, '<')
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.replace(/>/g, '>')
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.replace(/"/g, '"')
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.replace(/'/g, ''');
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}
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function renderLinearOAuthCallbackPage({ title, message, desktopReturn }) {
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return `<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>${escapeHtml(title)} — OpenChamber</title>
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<style>
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:root { color-scheme: light dark; }
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body { margin: 0; min-height: 100vh; display: flex; align-items: center; justify-content: center;
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
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background: Canvas; color: CanvasText; }
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main { max-width: 34rem; padding: 2.5rem 2rem; text-align: center; }
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h1 { font-size: 1.25rem; margin: 0 0 0.75rem; }
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p { margin: 0; line-height: 1.5; opacity: 0.85; }
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a.return { display: inline-block; margin-top: 1.5rem; padding: 0.5rem 1.25rem; border-radius: 0.5rem;
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border: 1px solid color-mix(in srgb, CanvasText 25%, transparent); color: inherit; text-decoration: none; }
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</style>
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</head>
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<body>
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<main>
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<h1>${escapeHtml(title)}</h1>
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<p>${escapeHtml(message)}</p>
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${desktopReturn ? `<a class="return" href="openchamber://focus/linear-auth">Return to OpenChamber</a>
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<script>window.location.href = 'openchamber://focus/linear-auth';</script>` : ''}
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</main>
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</body>
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</html>`;
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}
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async function storeAuthorizationResult(libraries, result) {
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const { setLinearAuth, fetchLinearIdentity } = libraries;
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let user = null;
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let organization = null;
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try {
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const identity = await fetchLinearIdentity(result.accessToken);
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user = identity.user;
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organization = identity.organization;
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} catch (error) {
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console.error('Failed to load Linear identity after OAuth:', error);
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}
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return setLinearAuth({
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accessToken: result.accessToken,
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refreshToken: result.refreshToken,
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tokenType: result.tokenType,
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expiresAt: result.expiresAt,
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scope: result.scope,
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user,
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organization,
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});
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}
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export function registerLinearRoutes(app) {
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let linearLibraries = null;
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const getLinearLibraries = async () => {
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if (!linearLibraries) {
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linearLibraries = await import('./index.js');
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}
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return linearLibraries;
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};
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app.get('/linear/oauth/callback', async (req, res) => {
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const finish = (status, { title, message, desktopReturn = false }) => {
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res.status(status).type('html').send(renderLinearOAuthCallbackPage({ title, message, desktopReturn }));
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};
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try {
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const libraries = await getLinearLibraries();
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const { consumeAuthorizationCallback } = libraries;
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const result = await consumeAuthorizationCallback({
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code: queryValue(req, 'code'),
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state: queryValue(req, 'state'),
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error: queryValue(req, 'error'),
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errorDescription: queryValue(req, 'error_description'),
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});
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await storeAuthorizationResult(libraries, result);
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return finish(200, {
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title: 'Authorization Complete',
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message: 'You can close this tab and return to OpenChamber.',
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desktopReturn: result.origin === 'desktop',
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});
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} catch (error) {
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const code = error instanceof Error ? error.code : '';
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const status = code === 'UNKNOWN_STATE' || code === 'MISSING_CODE' || code === 'ACCESS_DENIED'
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? 400
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: 502;
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return finish(status, {
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title: 'Authorization Failed',
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message: error instanceof Error ? error.message : 'Linear authorization failed. Return to OpenChamber and click Connect again.',
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desktopReturn: error?.origin === 'desktop',
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});
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}
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});
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app.get('/api/linear/auth/status', async (_req, res) => {
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try {
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const libraries = await getLinearLibraries();
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const {
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getLinearAuth,
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getLinearAuthWorkspaces,
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getValidLinearAccessToken,
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fetchLinearIdentity,
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setLinearAuth,
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clearLinearAuth,
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toLinearPublicStatus,
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pollAuthorizationBroker,
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completeAuthorizationBroker,
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} = libraries;
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try {
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const result = await pollAuthorizationBroker();
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if (result) {
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await storeAuthorizationResult(libraries, result);
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await completeAuthorizationBroker(result.brokerReceipt).catch((error) => {
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console.warn('Failed to acknowledge Linear authorization broker result:', error);
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});
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}
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} catch (error) {
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console.error('Failed to complete Linear authorization through broker:', error);
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}
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const accessToken = await getValidLinearAccessToken();
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if (!accessToken) {
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return res.json({ connected: false });
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}
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const auth = getLinearAuth();
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try {
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const identity = await fetchLinearIdentity(accessToken);
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const next = setLinearAuth({
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accessToken,
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refreshToken: auth?.refreshToken,
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tokenType: auth?.tokenType,
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expiresAt: auth?.expiresAt,
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scope: auth?.scope,
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user: identity.user,
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organization: identity.organization,
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workspaceId: auth?.workspaceId,
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}, { activate: false });
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return res.json(toLinearPublicStatus(next, getLinearAuthWorkspaces()));
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} catch (error) {
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if (error?.status === 401) {
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clearLinearAuth(auth?.workspaceId);
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const remaining = getLinearAuth();
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if (!remaining) {
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return res.json({ connected: false });
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}
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return res.json(toLinearPublicStatus(remaining, getLinearAuthWorkspaces()));
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}
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if (auth) {
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return res.json(toLinearPublicStatus(auth, getLinearAuthWorkspaces()));
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}
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throw error;
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}
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} catch (error) {
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console.error('Failed to get Linear auth status:', error);
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return res.status(500).json({ error: error.message || 'Failed to get Linear auth status' });
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}
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});
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app.post('/api/linear/auth/start', parseJsonBody, async (req, res) => {
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try {
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const { startAuthorization } = await getLinearLibraries();
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const origin = req.body?.origin === 'desktop' ? 'desktop' : 'web';
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const payload = await startAuthorization({ origin });
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return res.json(payload);
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} catch (error) {
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const status = error?.code === 'LINEAR_CLIENT_ID_MISSING' ? 400 : 500;
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console.error('Failed to start Linear authorization:', error);
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return res.status(status).json({ error: error.message || 'Failed to start Linear authorization' });
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}
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});
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app.get('/api/linear/issues/list', async (req, res) => {
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try {
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const { listLinearIssues } = await getLinearLibraries();
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const result = await listLinearIssues({
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query: queryValue(req, 'query'),
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cursor: queryValue(req, 'cursor'),
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status: queryValue(req, 'status'),
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assignee: queryValue(req, 'assignee'),
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teamId: queryValue(req, 'teamId'),
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priority: queryValue(req, 'priority'),
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});
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return res.json(result);
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} catch (error) {
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console.error('Failed to list Linear issues:', error);
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return res.status(500).json({ error: error.message || 'Failed to list Linear issues' });
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}
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});
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app.get('/api/linear/issues/get', async (req, res) => {
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try {
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const id = queryValue(req, 'id');
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if (!id) {
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return res.status(400).json({ error: 'id is required' });
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}
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const { getLinearIssue } = await getLinearLibraries();
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const result = await getLinearIssue(id);
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return res.json(result);
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} catch (error) {
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console.error('Failed to load Linear issue:', error);
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return res.status(500).json({ error: error.message || 'Failed to load Linear issue' });
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}
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});
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app.get('/api/linear/issues/states', async (req, res) => {
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try {
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const teamId = queryValue(req, 'teamId');
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if (!teamId) {
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return res.status(400).json({ error: 'teamId is required' });
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}
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const { listLinearIssueStates } = await getLinearLibraries();
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const result = await listLinearIssueStates(teamId);
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return res.json(result);
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} catch (error) {
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if (isLinearUserError(error)) {
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return res.status(400).json({ error: error.message });
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}
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console.error('Failed to load Linear workflow states:', error);
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return res.status(500).json({ error: error.message || 'Failed to load Linear workflow states' });
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}
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});
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app.post('/api/linear/issues/update', parseJsonBody, async (req, res) => {
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try {
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const { updateLinearIssue } = await getLinearLibraries();
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const result = await updateLinearIssue({
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id: req.body?.id,
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stateId: req.body?.stateId,
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});
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return res.json(result);
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} catch (error) {
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if (isLinearUserError(error)) {
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return res.status(400).json({ error: error.message });
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}
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console.error('Failed to update Linear issue:', error);
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return res.status(500).json({ error: error.message || 'Failed to update Linear issue' });
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}
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});
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app.get('/api/linear/mapping', async (_req, res) => {
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try {
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const {
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listLinearTeams,
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readStoredLinearMapping,
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mergeLinearMappingView,
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LinearMappingError,
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} = await getLinearLibraries();
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const teamsResult = await listLinearTeams();
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if (teamsResult.connected === false) {
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return res.json({ connected: false });
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}
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let stored;
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try {
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stored = readStoredLinearMapping();
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} catch (error) {
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if (error instanceof LinearMappingError && error.code === 'MALFORMED') {
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return res.status(500).json({ error: error.message });
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}
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throw error;
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}
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return res.json({
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connected: true,
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...mergeLinearMappingView(stored, teamsResult.teams),
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});
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} catch (error) {
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console.error('Failed to load Linear mapping:', error);
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return res.status(500).json({ error: error.message || 'Failed to load Linear mapping' });
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}
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});
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app.put('/api/linear/mapping', parseJsonBody, async (req, res) => {
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try {
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const {
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getValidLinearAccessToken,
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listLinearTeams,
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setStoredLinearMapping,
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mergeLinearMappingView,
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LinearMappingError,
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} = await getLinearLibraries();
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const accessToken = await getValidLinearAccessToken();
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if (!accessToken) {
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return res.json({ connected: false });
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}
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let stored;
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try {
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stored = setStoredLinearMapping(req.body);
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} catch (error) {
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if (error instanceof LinearMappingError && error.code === 'INVALID') {
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return res.status(400).json({ error: error.message });
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}
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throw error;
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}
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const teamsResult = await listLinearTeams();
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if (teamsResult.connected === false) {
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return res.json({
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connected: true,
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...mergeLinearMappingView(stored, []),
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});
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}
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return res.json({
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connected: true,
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...mergeLinearMappingView(stored, teamsResult.teams),
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});
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} catch (error) {
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console.error('Failed to save Linear mapping:', error);
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return res.status(500).json({ error: error.message || 'Failed to save Linear mapping' });
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}
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});
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app.post('/api/linear/session-status', parseJsonBody, async (req, res) => {
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try {
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const { postLinearSessionStatus, LinearSessionStatusError } = await getLinearLibraries();
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try {
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const result = await postLinearSessionStatus({
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kind: req.body?.kind,
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sessionId: req.body?.sessionId,
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issueIdentifier: req.body?.issueIdentifier,
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sessionOrigin: req.body?.sessionOrigin,
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});
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return res.json(result);
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} catch (error) {
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if (error instanceof LinearSessionStatusError && error.code === 'INVALID') {
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return res.status(400).json({ error: error.message });
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}
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if (error instanceof LinearSessionStatusError && error.code === 'MALFORMED') {
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return res.status(500).json({ error: error.message });
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}
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throw error;
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}
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} catch (error) {
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console.error('Failed to post Linear session status:', error);
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return res.status(500).json({ error: error.message || 'Failed to post Linear session status' });
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}
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});
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app.get('/api/linear/preferences', async (_req, res) => {
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try {
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const { getLinearSessionCommentsEnabled } = await getLinearLibraries();
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return res.json({ sessionComments: getLinearSessionCommentsEnabled() });
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} catch (error) {
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console.error('Failed to load Linear preferences:', error);
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return res.status(500).json({ error: error.message || 'Failed to load Linear preferences' });
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}
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});
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app.put('/api/linear/preferences', parseJsonBody, async (req, res) => {
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try {
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const sessionComments = req.body?.sessionComments;
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if (sessionComments !== true && sessionComments !== false) {
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return res.status(400).json({ error: 'sessionComments must be a boolean' });
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}
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const { setLinearSessionCommentsEnabled } = await getLinearLibraries();
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return res.json({ sessionComments: setLinearSessionCommentsEnabled(sessionComments) });
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} catch (error) {
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console.error('Failed to save Linear preferences:', error);
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return res.status(500).json({ error: error.message || 'Failed to save Linear preferences' });
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}
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});
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app.post('/api/linear/auth/activate', parseJsonBody, async (req, res) => {
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try {
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const {
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activateLinearAuth,
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getLinearAuth,
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getLinearAuthWorkspaces,
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toLinearPublicStatus,
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} = await getLinearLibraries();
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const organizationId = readTrimmedString(req.body?.organizationId);
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if (!organizationId) {
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return res.status(400).json({ error: 'organizationId is required' });
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}
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const activated = activateLinearAuth(organizationId);
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if (!activated) {
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return res.status(404).json({ error: 'Linear workspace not found' });
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}
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const auth = getLinearAuth();
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if (!auth) {
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return res.json({ connected: false });
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}
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return res.json(toLinearPublicStatus(auth, getLinearAuthWorkspaces()));
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} catch (error) {
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console.error('Failed to switch Linear workspace:', error);
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return res.status(500).json({ error: error.message || 'Failed to switch Linear workspace' });
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}
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});
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app.delete('/api/linear/auth', async (_req, res) => {
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try {
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const { getLinearAuth, clearLinearAuth, revokeToken } = await getLinearLibraries();
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const auth = getLinearAuth();
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if (auth?.refreshToken) {
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await revokeToken(auth.refreshToken, 'refresh_token');
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} else if (auth?.accessToken) {
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await revokeToken(auth.accessToken, 'access_token');
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}
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const removed = clearLinearAuth(auth?.workspaceId);
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return res.json({ success: true, removed });
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} catch (error) {
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console.error('Failed to disconnect Linear:', error);
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return res.status(500).json({ error: error.message || 'Failed to disconnect Linear' });
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}
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});
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}
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