Files
Claude-Code-Monitor/desktop/src/constants.ts
T
nntrivi2001 9413462bca feat: Claude Code Monitor — lanes, pipelines and a merged workspace
Internal SmartGift build of a Claude Code monitoring dashboard.

Lanes: a durable unit of parallel agent work, one per working directory,
tracked across session restarts. Managed lanes are git worktrees the
dashboard provisions and can reset or remove behind a three-check destroy
guard and a counted preflight; adopted lanes are directories you already
own and are never destroyable.

Pipelines: a lane moves through pipeline stages. A stage the agent declares
with evidence renders green; a stage inferred from the tool-event stream
renders dashed amber and never counts as done. Detection is forward-only
within a 30-minute window, and never writes the declared stage.

Workspace: one page at /run with a lane grid, the selected lane's pipeline,
and a full Claude console behind a disclosure.
2026-07-30 11:22:10 +07:00

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/**
* @file constants.ts
* @description Shared compile-time constants for the Electron desktop shell.
* Values here must stay aligned with `electron-builder.yml` (app ID), the
* documented default dashboard port, and the embedded server health probe in
* `server-host.ts`.
*
* @author Nguyễn Ngọc Trí Vĩ <vinnt@smartgift.vn>
*/
/* =============================================================================
* MODULE_GUIDE — extended in-file reference (comments only; safe to read, never executed)
* =============================================================================
* **Purpose:** Dashboard module consumed by the React client, MCP tools, or desktop shell depending on deployment mode.
*
* ## Design constraints
* - Local-first: no telemetry leaves the machine unless the user configures webhooks.
* - Fail-safe hooks path on the server must never block Claude Code; UI mirrors that
* philosophy by degrading gracefully (empty states, stale badges, reconnect loops).
* - Destructive flows stay behind explicit confirmation modals and server-side gates.
* - Internationalization: user-visible strings belong in i18n JSON, not literals here.
*
* ## Remote data & SSH
* Remote Data Sources let operators aggregate multiple machines. SSH entries describe
* how to reach a peer dashboard; the global data scope (`dataScope.ts`) narrows every
* scoped GET via `?sources=`. Health checks and import history surface in Settings.
*
* ## Observability
* Prometheus scrapes `GET /api/metrics` (see `monitoring/`). Grafana ships four
* provisioned boards (overview, sessions, tools, alerts). Native npm scripts and
* Docker Compose profiles are documented in `monitoring/README.md`.
*
* ## Public surface
* - `APP_NAME` — exported API; see TSDoc on the symbol for behavior.
* - `APP_ID` — exported API; see TSDoc on the symbol for behavior.
* - `PREFERRED_PORT` — exported API; see TSDoc on the symbol for behavior.
* - `FALLBACK_PORT_RANGE` — exported API; see TSDoc on the symbol for behavior.
* - `HEALTH_TIMEOUT_MS` — exported API; see TSDoc on the symbol for behavior.
* - `DEFAULT_WINDOW` — exported API; see TSDoc on the symbol for behavior.
*
* ## Testing pointers
* - Prefer colocated `__tests__` with Vitest + Testing Library for UI.
* - Server contract changes require `npm run test:server` and OpenAPI sync.
* - MCP edits: `npm run mcp:typecheck` and `npm run mcp:build`.
*
* ## Related docs
* - `ARCHITECTURE.md` — hooks → API → SQLite → WebSocket → UI pipeline.
* - `docs/API.md` — REST reference.
* - `.claude/skills/file-headers/` — mandatory `@author` header policy.
* ============================================================================= */
/* -----------------------------------------------------------------------------
* EXPORT CATALOG — quick index of symbols defined below (documentation only).
* -----------------------------------------------------------------------------
* **APP_NAME**
* Part of this module's public contract. Downstream imports should treat
* the signature and return type as stable unless release notes say otherwise.
* When behavior changes, update the `@file` overview and relevant tests.
*
* **APP_ID**
* Part of this module's public contract. Downstream imports should treat
* the signature and return type as stable unless release notes say otherwise.
* When behavior changes, update the `@file` overview and relevant tests.
*
* **PREFERRED_PORT**
* Part of this module's public contract. Downstream imports should treat
* the signature and return type as stable unless release notes say otherwise.
* When behavior changes, update the `@file` overview and relevant tests.
*
* **FALLBACK_PORT_RANGE**
* Part of this module's public contract. Downstream imports should treat
* the signature and return type as stable unless release notes say otherwise.
* When behavior changes, update the `@file` overview and relevant tests.
*
* **HEALTH_TIMEOUT_MS**
* Part of this module's public contract. Downstream imports should treat
* the signature and return type as stable unless release notes say otherwise.
* When behavior changes, update the `@file` overview and relevant tests.
*
* **DEFAULT_WINDOW**
* Part of this module's public contract. Downstream imports should treat
* the signature and return type as stable unless release notes say otherwise.
* When behavior changes, update the `@file` overview and relevant tests.
*
* ----------------------------------------------------------------------------- */
/** Human-readable product name shown in window title and About menu. */
export const APP_NAME = "Claude Code Monitor";
/**
* Application identifier. Must match `appId` in electron-builder.yml: on Windows
* we hand it to `app.setAppUserModelId()` so toast notifications attribute to
* the installed Start-Menu shortcut (NSIS writes the same AUMID there) instead
* of appearing as a generic "electron.app" toast — and so taskbar windows group
* under one icon. Ignored on macOS/Linux.
*/
export const APP_ID = "com.vn.smartgift.ccam.desktop";
/**
* Preferred dashboard port — matches the project's documented default. Also
* the only port `server-host.ts`'s `startEmbeddedServer` will *adopt* an
* already-healthy server on; a server found on any other port is never
* treated as "ours" to reuse.
*/
export const PREFERRED_PORT = 4820;
/**
* Last-resort port scan range when `PREFERRED_PORT` and its nine immediate
* fallbacks (48214829) are all taken. Set to the IANA-registered
* dynamic/private port range (4915265535, truncated here to 49500 — far more
* headroom than `pickFreePort()` should ever need) so we never guess at a
* port some other, unrelated service might be registered on.
*/
export const FALLBACK_PORT_RANGE = { min: 49152, max: 49500 } as const;
/**
* How long `server-host.ts`'s `waitForHealthy()` polls a freshly bound port
* for `/api/health` before giving up and surfacing an error dialog to the
* user. 30s comfortably covers a cold start on a slow disk (SQLite file
* creation, migrations) without leaving the user staring at a spinner
* indefinitely if something is actually broken.
*/
export const HEALTH_TIMEOUT_MS = 30_000;
/** Default window size, used only when no `window-state.json` exists yet
* (first launch). Persisted to `app.getPath('userData')` after that — see
* `window.ts`'s `loadState`/`saveState`. */
export const DEFAULT_WINDOW = { width: 1280, height: 800 } as const;