Menubar and CLI hardening from multi-agent audit (#257)
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Two passes of validators across CLI accuracy, dashboard UX, menubar Swift,
performance, security, and end-to-end smoke tests on real session data.

Data-correctness fixes:

- parseLocalDate rejects month/day overflow. JS Date silently rolled
  Feb 31 to Mar 3, so --from 2026-02-31 --to 2026-03-15 quietly dropped
  sessions on Feb 28 - Mar 2. Now throws "Invalid date" with a clear
  reason. Leap-day case covered (2024-02-29 valid, 2025-02-29 rejected).

- CSV/JSON exports use the active currency's natural decimal places. The
  previous round2 helper produced ¥412.37 in CSV while the dashboard
  rendered ¥412 — finance teams comparing the two surfaces saw a
  discrepancy. New roundForActiveCurrency consults Intl.NumberFormat for
  the right precision (0 for JPY/KRW/CLP, 2 for USD/EUR, etc).

- Copilot toolRequests is Array.isArray-guarded in both modern and legacy
  event branches. Previously a corrupt session with toolRequests=null or
  a string aborted the whole file's parse loop and silently dropped every
  legitimate call after it.

- Codex token_count dedup uses a null sentinel for prevCumulativeTotal so
  the first event is never confused with a duplicate. Sessions that emit
  only last_token_usage (no total_token_usage) report cumulativeTotal=0
  on every event; with the previous 0-initialized prev, the first event
  matched the dedup guard and was dropped.

- LiteLLM pricing values are clamped to [0, 1] per token via safePerTokenRate.
  Defense in depth against a tampered upstream JSON shipping negative or
  absurdly large per-token costs that would otherwise propagate into all
  cost totals.

Performance:

- Cursor SQLite parse no longer pegs at minutes on multi-GB DBs. Two
  changes: per-conversation user-message buffer uses an index pointer
  instead of Array.shift() (which was O(n) per call); and a real ROWID
  cutoff via subquery limits the scan to the most recent 250k bubbles
  with a stderr warning so power users get a partial report rather than
  a stalled CLI.

- Spawned codeburn CLI subprocesses are terminated when the calling Task
  is cancelled. Without this, rapid period/provider tab clicks in the
  menubar cancelled the Task but left the subprocess running to
  completion, piling up zombie processes.

UX:

- Dashboard period switch flips to loading and clears projects
  synchronously before reloadData runs, eliminating the frame where the
  new period label rendered over the old period's projects.

- Optimize findings tab paginates 3-at-a-time with j/k scroll. With 4
  new detectors plus 7 originals, 8-10 findings * 6 lines was scrolling
  the StatusBar off the alt buffer top.

- Custom --from/--to ranges hide the period tab strip and disable the
  1-5 / arrow keys so a stray period press no longer abandons the user's
  explicit range. A "Custom range: X to Y" banner replaces the tab strip.

- OpenCode storage-format warning is per-table-set, rate-limited to once
  per process, and points the user at OpenCode's migration step or the
  issue tracker. The previous all-or-nothing check fired the generic
  "format not recognized" string for any schema mismatch.

Menubar / OAuth:

- Both Claude and Codex bootstrap (Reconnect button) now honour the
  usageBlockedUntil 429 backoff that refreshIfBootstrapped respects.
  Spamming Reconnect during sustained rate-limit windows previously
  hammered the upstream endpoint on every click.

- Codex Retry-After HTTP header is parsed (delta-seconds plus IMF-fixdate
  fallback) so we don't over-back-off when ChatGPT tells us a shorter
  window than our 5-minute floor.

- Both credential cache files are written via SafeFile.write
  (O_CREAT | O_EXCL | O_NOFOLLOW with explicit 0600) so there is no race
  window where the temp file briefly exists at default umask, and a
  symlink at the destination cannot redirect the write. Reads now route
  through SafeFile.read with a 64 KiB cap, closing the symlink-follow gap
  on Data(contentsOf:).

CI signal:

- TypeScript strict typecheck (tsc --noEmit) is now zero errors. The
  six errors in src/providers/copilot.ts came from a discriminated-union
  catch-all branch whose `data: Record<string, unknown>` shape TS picked
  over the specific event branches when narrowing on `type`. Removed the
  catch-all; runtime falls through unknown event types via the existing
  if/else chain.

Tests added: 16 new (now 555 total)
- date-range-filter: month/day/year overflow rejection, leap-day correctness
- currency-rounding: convertCost no-rounding contract, roundForActiveCurrency
  for USD/JPY/KRW/EUR
- providers/copilot: malformed toolRequests does not abort the parse
- providers/cursor-bubble-dedup: re-parse after token mutation does not
  double-count, single parse yields one call per bubble
- providers/codex: first event with cumulativeTotal=0 not dropped,
  consecutive zero-cumulative duplicates still deduped
This commit is contained in:
Resham Joshi 2026-05-06 22:15:11 -07:00 committed by GitHub
parent efac2bfa15
commit daa673449c
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
20 changed files with 765 additions and 104 deletions

View file

@ -285,27 +285,24 @@ enum ClaudeCredentialStore {
private static func readOurCache() throws -> CredentialRecord? {
let url = cacheFileURL()
guard FileManager.default.fileExists(atPath: url.path) else { return nil }
let data = try Data(contentsOf: url)
// Route through SafeFile.read so we lstat for symlinks before opening
// and bound the read with maxCredentialBytes. Without this, an
// attacker who can plant a symlink in ~/Library/Application Support/
// CodeBurn/ between disconnect and reconnect could redirect our read
// to /dev/zero (unbounded memory) or another file the user owns.
let data = try SafeFile.read(from: url.path, maxBytes: maxCredentialBytes)
return try? JSONDecoder().decode(CredentialRecord.self, from: data)
}
private static func writeOurCache(record: CredentialRecord) throws {
let url = cacheFileURL()
let dir = url.deletingLastPathComponent()
try? FileManager.default.createDirectory(at: dir, withIntermediateDirectories: true, attributes: nil)
let data = try JSONEncoder().encode(record)
// Atomic temp-rename so a crash mid-write cannot leave a half-file.
let tmp = url.appendingPathExtension("tmp-\(UUID().uuidString.prefix(8))")
try data.write(to: tmp)
// 0600 owner read/write only. Mirrors ~/.claude/.credentials.json's
// permission posture; nothing extra to protect since this is just a
// cached copy of credentials the user already has on disk in cleartext.
try? FileManager.default.setAttributes([.posixPermissions: NSNumber(value: Int16(0o600))], ofItemAtPath: tmp.path)
if FileManager.default.fileExists(atPath: url.path) {
_ = try FileManager.default.replaceItemAt(url, withItemAt: tmp)
} else {
try FileManager.default.moveItem(at: tmp, to: url)
}
// SafeFile.write opens the temp file with O_CREAT | O_EXCL | O_NOFOLLOW
// and the explicit 0600 mode in a single syscall no race window
// where the file briefly exists at default umask, and no chance of
// following a malicious symlink at the destination path. Also creates
// the parent dir at 0700.
try SafeFile.write(data, to: url.path, mode: 0o600)
}
private static func deleteOurCache() {

View file

@ -59,6 +59,13 @@ enum ClaudeSubscriptionService {
/// User-initiated. Reads Claude's keychain (PROMPTS), copies to our keychain,
/// then fetches usage. Idempotent safe to call again to "reconnect".
static func bootstrap() async throws -> SubscriptionUsage {
// Honour the same 429 backoff that refreshIfBootstrapped respects.
// Without this, a user spamming Reconnect during a sustained
// rate-limit window hammers Anthropic on every click exactly the
// pattern that escalates the backoff.
if let until = usageBlockedUntil(), until > Date() {
throw FetchError.rateLimited(retryAt: until)
}
let record: ClaudeCredentialStore.CredentialRecord
do {
record = try ClaudeCredentialStore.bootstrap()

View file

@ -200,24 +200,20 @@ enum CodexCredentialStore {
private static func readOurCache() throws -> CredentialRecord? {
let url = cacheFileURL()
guard FileManager.default.fileExists(atPath: url.path) else { return nil }
let data = try Data(contentsOf: url)
// Symlink-defense + size cap (same hardening as ClaudeCredentialStore).
let data = try SafeFile.read(from: url.path, maxBytes: maxCredentialBytes)
return try? JSONDecoder().decode(CredentialRecord.self, from: data)
}
private static func writeOurCache(record: CredentialRecord) throws {
let url = cacheFileURL()
let dir = url.deletingLastPathComponent()
try? FileManager.default.createDirectory(at: dir, withIntermediateDirectories: true, attributes: nil)
let data = try JSONEncoder().encode(record)
let tmp = url.appendingPathExtension("tmp-\(UUID().uuidString.prefix(8))")
do {
try data.write(to: tmp)
try? FileManager.default.setAttributes([.posixPermissions: NSNumber(value: Int16(0o600))], ofItemAtPath: tmp.path)
if FileManager.default.fileExists(atPath: url.path) {
_ = try FileManager.default.replaceItemAt(url, withItemAt: tmp)
} else {
try FileManager.default.moveItem(at: tmp, to: url)
}
// SafeFile.write opens the temp file with O_CREAT | O_EXCL | O_NOFOLLOW
// and the explicit 0600 mode in a single syscall no race window
// where the file briefly exists at default umask, and no chance of
// following a malicious symlink at the destination path.
try SafeFile.write(data, to: url.path, mode: 0o600)
} catch {
throw StoreError.fileWriteFailed(String(describing: error))
}

View file

@ -47,6 +47,13 @@ enum CodexSubscriptionService {
}
static func bootstrap() async throws -> CodexUsage {
// Honour the same 429 backoff that refreshIfBootstrapped respects.
// A user clicking Reconnect during a sustained ChatGPT rate-limit
// window would otherwise re-hit /wham/usage on every click and keep
// the backoff window pegged.
if let until = usageBlockedUntil(), until > Date() {
throw FetchError.rateLimited(retryAt: until)
}
let record: CodexCredentialStore.CredentialRecord
do {
record = try CodexCredentialStore.bootstrap()
@ -120,7 +127,12 @@ enum CodexSubscriptionService {
}
throw FetchError.usageHTTPError(401, String(data: data, encoding: .utf8))
case 429:
let until = recordUsageRateLimit(retryAfterSeconds: nil)
// Honour the RFC Retry-After header when present ChatGPT's quota
// endpoint sometimes sets it to a window shorter than our 5-min
// floor, and ignoring it forced users to wait longer than the
// server actually wanted.
let retryAfter = parseRetryAfterHeader(http.value(forHTTPHeaderField: "Retry-After"))
let until = recordUsageRateLimit(retryAfterSeconds: retryAfter)
throw FetchError.rateLimited(retryAt: until)
default:
throw FetchError.usageHTTPError(http.statusCode, String(data: data, encoding: .utf8))
@ -205,6 +217,23 @@ enum CodexSubscriptionService {
}
@discardableResult
/// RFC 7231 says Retry-After is either a delta-seconds or an HTTP-date.
/// chatgpt.com appears to send delta-seconds today; we still parse both
/// shapes defensively so a future change to HTTP-date doesn't drop us
/// onto the silent 5-minute floor.
private static func parseRetryAfterHeader(_ value: String?) -> Int? {
guard let value = value?.trimmingCharacters(in: .whitespaces), !value.isEmpty else { return nil }
if let seconds = Int(value), seconds >= 0 { return seconds }
let f = DateFormatter()
f.locale = Locale(identifier: "en_US_POSIX")
f.timeZone = TimeZone(secondsFromGMT: 0)
f.dateFormat = "EEE, dd MMM yyyy HH:mm:ss zzz"
if let date = f.date(from: value) {
return max(0, Int(date.timeIntervalSinceNow))
}
return nil
}
private static func recordUsageRateLimit(retryAfterSeconds: Int?) -> Date {
let seconds = max(retryAfterSeconds ?? 300, 60)
let until = Date().addingTimeInterval(TimeInterval(seconds))

View file

@ -61,11 +61,6 @@ struct DataClient {
throw DataClientError.spawn(error.localizedDescription)
}
// Drain both pipes concurrently so a large stderr can't deadlock stdout (the child
// blocks on write once the pipe buffer fills). `drain` also enforces a byte cap.
async let stdoutData = drain(outPipe.fileHandleForReading, limit: maxPayloadBytes)
async let stderrData = drain(errPipe.fileHandleForReading, limit: maxStderrBytes)
// Wall-clock timeout: if the CLI hangs (parser stuck, disk stall), kill it.
let timeoutTask = Task.detached(priority: .utility) {
try? await Task.sleep(nanoseconds: spawnTimeoutSeconds * 1_000_000_000)
@ -75,7 +70,25 @@ struct DataClient {
}
defer { timeoutTask.cancel() }
let (out, err) = await (stdoutData, stderrData)
// If the caller cancels its Task (rapid period/provider tab clicks
// cancel switchTask in AppStore), terminate the in-flight subprocess.
// Without this the cancelled Task returns immediately but the spawned
// CLI keeps running to completion, piling up zombie codeburn processes
// on rapid UI interactions. We hold a strong reference to the Process
// in the cancellation handler so the closure can find it even if the
// surrounding scope has gone async.
let (out, err) = await withTaskCancellationHandler {
// Drain both pipes concurrently so a large stderr can't deadlock stdout
// (the child blocks on write once the pipe buffer fills). `drain`
// also enforces a byte cap.
async let stdoutData = drain(outPipe.fileHandleForReading, limit: maxPayloadBytes)
async let stderrData = drain(errPipe.fileHandleForReading, limit: maxStderrBytes)
return await (stdoutData, stderrData)
} onCancel: {
if process.isRunning {
process.terminate()
}
}
process.waitUntilExit()
if out.count >= maxPayloadBytes {

View file

@ -47,7 +47,15 @@ function parseLocalDate(s: string): Date {
throw new Error(`Invalid date format "${s}": expected YYYY-MM-DD`)
}
const [y, m, d] = s.split('-').map(Number) as [number, number, number]
return new Date(y, m - 1, d)
const date = new Date(y, m - 1, d)
// JS Date silently rolls overflow forward (Feb 31 → Mar 3). That makes a
// typo like `--from 2026-02-31 --to 2026-03-15` quietly drop sessions
// dated Feb 28 - Mar 2. Reject overflow so the user gets a loud error
// instead of an off-by-N-days date range.
if (date.getFullYear() !== y || date.getMonth() !== m - 1 || date.getDate() !== d) {
throw new Error(`Invalid date "${s}": ${m}/${d}/${y} is not a real calendar date`)
}
return date
}
export function parseDateRangeFlags(from: string | undefined, to: string | undefined): DateRange | null {

View file

@ -300,7 +300,8 @@ program
return
}
await hydrateCache()
await renderDashboard(period, opts.provider, opts.refresh, opts.project, opts.exclude, customRange)
const customRangeLabel = customRange ? formatDateRangeLabel(opts.from, opts.to) : undefined
await renderDashboard(period, opts.provider, opts.refresh, opts.project, opts.exclude, customRange, customRangeLabel)
})
function buildPeriodData(label: string, projects: ProjectSummary[]): PeriodData {

View file

@ -47,13 +47,24 @@ function resolveSymbol(code: string): string {
return parts.find(p => p.type === 'currency')?.value ?? code
}
function getFractionDigits(code: string): number {
export function getFractionDigits(code: string): number {
return new Intl.NumberFormat('en', {
style: 'currency',
currency: code,
}).resolvedOptions().maximumFractionDigits ?? 2
}
/// Round a converted cost to the currency's natural decimal places. JPY/KRW/CLP
/// resolve to 0 fraction digits — exporting those with `round2` produced rows
/// like `¥412.37` while the dashboard rendered `¥412`, breaking finance reports
/// that compare the two surfaces.
export function roundForActiveCurrency(value: number): number {
const code = getCurrency().code
const digits = getFractionDigits(code)
const factor = Math.pow(10, digits)
return Math.round(value * factor) / factor
}
function getCacheDir(): string {
return join(homedir(), '.cache', 'codeburn')
}

View file

@ -14,7 +14,7 @@ import { dateKey } from './day-aggregator.js'
import { CompareView } from './compare.js'
import { getPlanUsageOrNull, type PlanUsage } from './plan-usage.js'
import { planDisplayName } from './plans.js'
import { getDateRange, PERIODS, PERIOD_LABELS, type Period } from './cli-date.js'
import { getDateRange, PERIODS, PERIOD_LABELS, type Period, formatDateRangeLabel } from './cli-date.js'
import { join } from 'path'
import { patchStdoutForWindows } from './ink-win.js'
@ -563,13 +563,23 @@ function FindingPanel({ index, finding, costRate, width }: { index: number; find
const GRADE_COLORS: Record<string, string> = { A: '#5BF5A0', B: '#5BF5A0', C: GOLD, D: ORANGE, F: '#F55B5B' }
function OptimizeView({ findings, costRate, projects, label, width, healthScore, healthGrade }: { findings: WasteFinding[]; costRate: number; projects: ProjectSummary[]; label: string; width: number; healthScore: number; healthGrade: string }) {
// Each finding panel takes ~6-8 lines. Show 3 at a time so the window fits a
// 30-line terminal alongside the optimize header + status bar; users page
// with j/k. Without this cap, 4 new detectors + 7 originals scrolled findings
// off the alt-buffer top and the user couldn't see the StatusBar at all.
const FINDINGS_WINDOW_SIZE = 3
function OptimizeView({ findings, costRate, projects, label, width, healthScore, healthGrade, cursor }: { findings: WasteFinding[]; costRate: number; projects: ProjectSummary[]; label: string; width: number; healthScore: number; healthGrade: string; cursor: number }) {
const periodCost = projects.reduce((s, p) => s + p.totalCostUSD, 0)
const totalTokens = findings.reduce((s, f) => s + f.tokensSaved, 0)
const totalCost = totalTokens * costRate
const pctRaw = periodCost > 0 ? (totalCost / periodCost) * 100 : 0
const pct = pctRaw >= 1 ? pctRaw.toFixed(0) : pctRaw.toFixed(1)
const gradeColor = GRADE_COLORS[healthGrade] ?? DIM
const total = findings.length
const start = total === 0 ? 0 : Math.min(cursor, Math.max(0, total - FINDINGS_WINDOW_SIZE))
const end = Math.min(start + FINDINGS_WINDOW_SIZE, total)
const visible = findings.slice(start, end)
return (
<Box flexDirection="column" width={width}>
<Box flexDirection="column" borderStyle="round" borderColor={ORANGE} paddingX={1} width={width}>
@ -580,27 +590,36 @@ function OptimizeView({ findings, costRate, projects, label, width, healthScore,
<Text dimColor> ({healthScore}/100)</Text>
</Text>
<Text color="#5BF5A0" wrap="truncate-end">Savings: ~{formatTokens(totalTokens)} tokens (~{formatCost(totalCost)}, ~{pct}% of spend)</Text>
{total > FINDINGS_WINDOW_SIZE && (
<Text dimColor>Showing {start + 1}{end} of {total} · j/k to scroll</Text>
)}
</Box>
{findings.map((f, i) => <FindingPanel key={i} index={i + 1} finding={f} costRate={costRate} width={width} />)}
{visible.map((f, i) => <FindingPanel key={start + i} index={start + i + 1} finding={f} costRate={costRate} width={width} />)}
<Box paddingX={1} width={width}><Text dimColor>Token estimates are approximate.</Text></Box>
</Box>
)
}
function StatusBar({ width, showProvider, view, findingCount, optimizeAvailable, compareAvailable }: { width: number; showProvider?: boolean; view?: View; findingCount?: number; optimizeAvailable?: boolean; compareAvailable?: boolean }) {
function StatusBar({ width, showProvider, view, findingCount, optimizeAvailable, compareAvailable, customRange }: { width: number; showProvider?: boolean; view?: View; findingCount?: number; optimizeAvailable?: boolean; compareAvailable?: boolean; customRange?: boolean }) {
const isOptimize = view === 'optimize'
return (
<Box borderStyle="round" borderColor={DIM} width={width} justifyContent="center" paddingX={1}>
<Text>
{isOptimize
? <><Text color={ORANGE} bold>b</Text><Text dimColor> back </Text></>
: <><Text color={ORANGE} bold>{'<'}</Text><Text color={ORANGE}>{'>'}</Text><Text dimColor> switch </Text></>}
<Text color={ORANGE} bold>q</Text><Text dimColor> quit </Text>
<Text color={ORANGE} bold>1</Text><Text dimColor> today </Text>
<Text color={ORANGE} bold>2</Text><Text dimColor> week </Text>
<Text color={ORANGE} bold>3</Text><Text dimColor> 30 days </Text>
<Text color={ORANGE} bold>4</Text><Text dimColor> month </Text>
<Text color={ORANGE} bold>5</Text><Text dimColor> 6 months</Text>
? <><Text color={ORANGE} bold>b</Text><Text dimColor> back </Text><Text color={ORANGE} bold>j</Text><Text dimColor>/</Text><Text color={ORANGE} bold>k</Text><Text dimColor> scroll </Text></>
: !customRange
? <><Text color={ORANGE} bold>{'<'}</Text><Text color={ORANGE}>{'>'}</Text><Text dimColor> switch </Text></>
: null}
<Text color={ORANGE} bold>q</Text><Text dimColor> quit</Text>
{!customRange && !isOptimize && (
<>
<Text dimColor> </Text><Text color={ORANGE} bold>1</Text><Text dimColor> today </Text>
<Text color={ORANGE} bold>2</Text><Text dimColor> week </Text>
<Text color={ORANGE} bold>3</Text><Text dimColor> 30 days </Text>
<Text color={ORANGE} bold>4</Text><Text dimColor> month </Text>
<Text color={ORANGE} bold>5</Text><Text dimColor> 6 months</Text>
</>
)}
{!isOptimize && optimizeAvailable && findingCount != null && findingCount > 0 && (
<><Text dimColor> </Text><Text color={ORANGE} bold>o</Text><Text dimColor> optimize</Text><Text color="#F55B5B"> ({findingCount})</Text></>
)}
@ -639,7 +658,7 @@ function DashboardContent({ projects, period, columns, activeProvider, budgets,
)
}
function InteractiveDashboard({ initialProjects, initialPeriod, initialProvider, initialPlanUsage, refreshSeconds, projectFilter, excludeFilter }: {
function InteractiveDashboard({ initialProjects, initialPeriod, initialProvider, initialPlanUsage, refreshSeconds, projectFilter, excludeFilter, customRange, customRangeLabel }: {
initialProjects: ProjectSummary[]
initialPeriod: Period
initialProvider: string
@ -647,6 +666,8 @@ function InteractiveDashboard({ initialProjects, initialPeriod, initialProvider,
refreshSeconds?: number
projectFilter?: string[]
excludeFilter?: string[]
customRange?: DateRange | null
customRangeLabel?: string
}) {
const { exit } = useApp()
const [period, setPeriod] = useState<Period>(initialPeriod)
@ -658,6 +679,11 @@ function InteractiveDashboard({ initialProjects, initialPeriod, initialProvider,
const [optimizeResult, setOptimizeResult] = useState<OptimizeResult | null>(null)
const [projectBudgets, setProjectBudgets] = useState<Map<string, ContextBudget>>(new Map())
const [planUsage, setPlanUsage] = useState<PlanUsage | undefined>(initialPlanUsage)
// Cursor for the OptimizeView's findings window. Reset whenever the user
// leaves the optimize view OR the underlying findings change so a long
// findings list never strands the user past the new array length.
const [findingsCursor, setFindingsCursor] = useState(0)
const isCustomRange = customRange != null
const { columns } = useWindowSize()
const { dashWidth } = getLayout(columns)
const multipleProviders = detectedProviders.length > 1
@ -743,7 +769,14 @@ function InteractiveDashboard({ initialProjects, initialPeriod, initialProvider,
const switchPeriod = useCallback((np: Period) => {
if (np === period) return
// Clear projects + flip loading synchronously so the dashboard never
// renders the new period label over the old period's numbers between
// setPeriod() and the reloadData() promise resolving. Without this,
// there's a frame-to-hundreds-of-ms window where users saw wrong
// figures captioned with the new period.
setPeriod(np)
setProjects([])
setLoading(true)
if (debounceRef.current) clearTimeout(debounceRef.current)
debounceRef.current = setTimeout(() => { reloadData(np, activeProvider) }, 600)
}, [period, activeProvider, reloadData])
@ -751,6 +784,8 @@ function InteractiveDashboard({ initialProjects, initialPeriod, initialProvider,
const switchPeriodImmediate = useCallback(async (np: Period) => {
if (np === period) return
setPeriod(np)
setProjects([])
setLoading(true)
if (debounceRef.current) clearTimeout(debounceRef.current)
await reloadData(np, activeProvider)
}, [period, activeProvider, reloadData])
@ -758,7 +793,13 @@ function InteractiveDashboard({ initialProjects, initialPeriod, initialProvider,
useInput((input, key) => {
if (input === 'q') { exit(); return }
if (input === 'o' && findingCount > 0 && view === 'dashboard' && optimizeAvailable) { setView('optimize'); return }
if ((input === 'b' || key.escape) && view === 'optimize') { setView('dashboard'); return }
if ((input === 'b' || key.escape) && view === 'optimize') { setView('dashboard'); setFindingsCursor(0); return }
if (view === 'optimize') {
const total = optimizeResult?.findings.length ?? 0
const maxStart = Math.max(0, total - FINDINGS_WINDOW_SIZE)
if (input === 'j' || key.downArrow) { setFindingsCursor(c => Math.min(c + 1, maxStart)); return }
if (input === 'k' || key.upArrow) { setFindingsCursor(c => Math.max(c - 1, 0)); return }
}
if (input === 'c' && compareAvailable && view === 'dashboard') { setView('compare'); return }
if ((input === 'b' || key.escape) && view === 'compare') { setView('dashboard'); return }
if (input === 'p' && multipleProviders && view !== 'compare') {
@ -772,6 +813,11 @@ function InteractiveDashboard({ initialProjects, initialPeriod, initialProvider,
// `projects` and would visibly change underneath the user without any
// affordance back to the dashboard. Press `b` or Esc to return first.
if (view === 'compare') return
// Also disable while a custom --from/--to range is in effect. Switching
// period would silently abandon the user's explicit range and reload
// standard period data; the period tab strip is hidden in this mode so
// users have no expectation that 1-5 should do anything.
if (isCustomRange) return
const idx = PERIODS.indexOf(period)
if (key.leftArrow) switchPeriod(PERIODS[(idx - 1 + PERIODS.length) % PERIODS.length]!)
else if (key.rightArrow || key.tab) switchPeriod(PERIODS[(idx + 1) % PERIODS.length]!)
@ -782,33 +828,46 @@ function InteractiveDashboard({ initialProjects, initialPeriod, initialProvider,
else if (input === '5') switchPeriodImmediate('all')
})
const headerLabel = customRangeLabel ?? PERIOD_LABELS[period]
if (loading) {
return (
<Box flexDirection="column" width={dashWidth}>
<PeriodTabs active={period} providerName={activeProvider} showProvider={view !== 'compare' && multipleProviders} />
{!isCustomRange && <PeriodTabs active={period} providerName={activeProvider} showProvider={view !== 'compare' && multipleProviders} />}
{isCustomRange && <CustomRangeBanner label={headerLabel} width={dashWidth} />}
{view === 'compare'
? <Box flexDirection="column" paddingX={2} paddingY={1}>
<Box flexDirection="column" borderStyle="round" borderColor={ORANGE} paddingX={1}>
<Text bold color={ORANGE}>Model Comparison</Text>
<Text> </Text>
<Text dimColor>Loading {PERIOD_LABELS[period]} model data...</Text>
<Text dimColor>Loading {headerLabel} model data...</Text>
</Box>
</Box>
: <Panel title="CodeBurn" color={ORANGE} width={dashWidth}><Text dimColor>Loading {PERIOD_LABELS[period]}...</Text></Panel>}
{view !== 'compare' && <StatusBar width={dashWidth} showProvider={multipleProviders} view={view} findingCount={0} optimizeAvailable={false} compareAvailable={false} />}
: <Panel title="CodeBurn" color={ORANGE} width={dashWidth}><Text dimColor>Loading {headerLabel}...</Text></Panel>}
{view !== 'compare' && <StatusBar width={dashWidth} showProvider={multipleProviders} view={view} findingCount={0} optimizeAvailable={false} compareAvailable={false} customRange={isCustomRange} />}
</Box>
)
}
return (
<Box flexDirection="column" width={dashWidth}>
<PeriodTabs active={period} providerName={activeProvider} showProvider={multipleProviders && view !== 'compare'} />
{!isCustomRange && <PeriodTabs active={period} providerName={activeProvider} showProvider={multipleProviders && view !== 'compare'} />}
{isCustomRange && <CustomRangeBanner label={headerLabel} width={dashWidth} />}
{view === 'compare'
? <CompareView projects={projects} onBack={() => setView('dashboard')} />
: view === 'optimize' && optimizeResult
? <OptimizeView findings={optimizeResult.findings} costRate={optimizeResult.costRate} projects={projects} label={PERIOD_LABELS[period]} width={dashWidth} healthScore={optimizeResult.healthScore} healthGrade={optimizeResult.healthGrade} />
? <OptimizeView findings={optimizeResult.findings} costRate={optimizeResult.costRate} projects={projects} label={headerLabel} width={dashWidth} healthScore={optimizeResult.healthScore} healthGrade={optimizeResult.healthGrade} cursor={findingsCursor} />
: <DashboardContent projects={projects} period={period} columns={columns} activeProvider={activeProvider} budgets={projectBudgets} planUsage={planUsage} />}
{view !== 'compare' && <StatusBar width={dashWidth} showProvider={multipleProviders} view={view} findingCount={findingCount} optimizeAvailable={optimizeAvailable} compareAvailable={compareAvailable} />}
{view !== 'compare' && <StatusBar width={dashWidth} showProvider={multipleProviders} view={view} findingCount={findingCount} optimizeAvailable={optimizeAvailable} compareAvailable={compareAvailable} customRange={isCustomRange} />}
</Box>
)
}
function CustomRangeBanner({ label, width }: { label: string; width: number }) {
return (
<Box width={width} paddingX={1} marginBottom={1}>
<Text dimColor>Custom range: </Text>
<Text color={ORANGE} bold>{label}</Text>
</Box>
)
}
@ -824,7 +883,7 @@ function StaticDashboard({ projects, period, activeProvider, planUsage }: { proj
)
}
export async function renderDashboard(period: Period = 'week', provider: string = 'all', refreshSeconds?: number, projectFilter?: string[], excludeFilter?: string[], customRange?: DateRange | null): Promise<void> {
export async function renderDashboard(period: Period = 'week', provider: string = 'all', refreshSeconds?: number, projectFilter?: string[], excludeFilter?: string[], customRange?: DateRange | null, customRangeLabel?: string): Promise<void> {
await loadPricing()
const range = customRange ?? getPeriodRange(period)
const filteredProjects = filterProjectsByName(await parseAllSessions(range, provider), projectFilter, excludeFilter)
@ -833,7 +892,7 @@ export async function renderDashboard(period: Period = 'week', provider: string
patchStdoutForWindows()
if (isTTY) {
const { waitUntilExit } = render(
<InteractiveDashboard initialProjects={filteredProjects} initialPeriod={period} initialProvider={provider} initialPlanUsage={planUsage ?? undefined} refreshSeconds={refreshSeconds} projectFilter={projectFilter} excludeFilter={excludeFilter} />
<InteractiveDashboard initialProjects={filteredProjects} initialPeriod={period} initialProvider={provider} initialPlanUsage={planUsage ?? undefined} refreshSeconds={refreshSeconds} projectFilter={projectFilter} excludeFilter={excludeFilter} customRange={customRange} customRangeLabel={customRangeLabel} />
)
await waitUntilExit()
} else {

View file

@ -2,7 +2,7 @@ import { writeFile, mkdir, readdir, open, stat, rm } from 'fs/promises'
import { dirname, join, resolve } from 'path'
import { CATEGORY_LABELS, type ProjectSummary, type TaskCategory } from './types.js'
import { getCurrency, convertCost } from './currency.js'
import { getCurrency, convertCost, roundForActiveCurrency } from './currency.js'
import { dateKey } from './day-aggregator.js'
import { aggregateModelEfficiency } from './model-efficiency.js'
@ -70,7 +70,7 @@ function buildDailyRows(projects: ProjectSummary[], period: string): Row[] {
return Object.entries(daily).sort().map(([date, d]) => ({
Period: period,
Date: date,
[`Cost (${code})`]: round2(convertCost(d.cost)),
[`Cost (${code})`]: roundForActiveCurrency(convertCost(d.cost)),
'API Calls': d.calls,
Sessions: d.sessions.size,
'Input Tokens': d.input,
@ -98,7 +98,7 @@ function buildActivityRows(projects: ProjectSummary[], period: string): Row[] {
.map(([cat, d]) => ({
Period: period,
Activity: CATEGORY_LABELS[cat as TaskCategory] ?? cat,
[`Cost (${code})`]: round2(convertCost(d.cost)),
[`Cost (${code})`]: roundForActiveCurrency(convertCost(d.cost)),
'Share (%)': pct(d.cost, totalCost),
Turns: d.turns,
}))
@ -130,14 +130,14 @@ function buildModelRows(projects: ProjectSummary[], period: string): Row[] {
return {
Period: period,
Model: model,
[`Cost (${code})`]: round2(convertCost(d.cost)),
[`Cost (${code})`]: roundForActiveCurrency(convertCost(d.cost)),
'Share (%)': pct(d.cost, totalCost),
'API Calls': d.calls,
'Edit Turns': efficiency?.editTurns ?? 0,
'One-shot Rate (%)': efficiency?.oneShotRate ?? '',
'Retries/Edit': efficiency?.retriesPerEdit ?? '',
[`Cost/Edit (${code})`]: efficiency?.costPerEditUSD !== null && efficiency?.costPerEditUSD !== undefined
? round2(convertCost(efficiency.costPerEditUSD))
? roundForActiveCurrency(convertCost(efficiency.costPerEditUSD))
: '',
'Input Tokens': d.input,
'Output Tokens': d.output,
@ -193,8 +193,8 @@ function buildProjectRows(projects: ProjectSummary[]): Row[] {
.sort((a, b) => b.totalCostUSD - a.totalCostUSD)
.map(p => ({
Project: p.projectPath,
[`Cost (${code})`]: round2(convertCost(p.totalCostUSD)),
[`Avg/Session (${code})`]: p.sessions.length > 0 ? round2(convertCost(p.totalCostUSD / p.sessions.length)) : '',
[`Cost (${code})`]: roundForActiveCurrency(convertCost(p.totalCostUSD)),
[`Avg/Session (${code})`]: p.sessions.length > 0 ? roundForActiveCurrency(convertCost(p.totalCostUSD / p.sessions.length)) : '',
'Share (%)': pct(p.totalCostUSD, total),
'API Calls': p.totalApiCalls,
Sessions: p.sessions.length,
@ -210,7 +210,7 @@ function buildSessionRows(projects: ProjectSummary[]): Row[] {
Project: p.projectPath,
'Session ID': s.sessionId,
'Started At': s.firstTimestamp ?? '',
[`Cost (${code})`]: round2(convertCost(s.totalCostUSD)),
[`Cost (${code})`]: roundForActiveCurrency(convertCost(s.totalCostUSD)),
'API Calls': s.apiCalls,
Turns: s.turns.length,
})
@ -233,7 +233,7 @@ function buildSummaryRows(periods: PeriodExport[]): Row[] {
const projectCount = p.projects.filter(proj => proj.totalCostUSD > 0).length
return {
Period: p.label,
[`Cost (${code})`]: round2(convertCost(cost)),
[`Cost (${code})`]: roundForActiveCurrency(convertCost(cost)),
'API Calls': calls,
Sessions: sessions,
Projects: projectCount,

View file

@ -65,13 +65,29 @@ function getCachePath(): string {
return join(getCacheDir(), 'litellm-pricing.json')
}
/// Clamp a per-token rate to a sane non-negative value. Defense in depth
/// against a tampered LiteLLM JSON shipping a negative `input_cost_per_token`,
/// which would otherwise produce negative costs that subtract from totals.
/// We use Number.isFinite to also reject NaN/Infinity, and cap at $1/token
/// (well above the most expensive frontier model) so a stray decimal-place
/// shift in the upstream JSON can't wildly inflate spend numbers either.
function safePerTokenRate(n: number | undefined): number | null {
if (n === undefined || !Number.isFinite(n) || n < 0) return null
if (n > 1) return 1
return n
}
function parseLiteLLMEntry(entry: LiteLLMEntry): ModelCosts | null {
if (entry.input_cost_per_token === undefined || entry.output_cost_per_token === undefined) return null
const inputCost = safePerTokenRate(entry.input_cost_per_token)
const outputCost = safePerTokenRate(entry.output_cost_per_token)
if (inputCost === null || outputCost === null) return null
const cacheWrite = safePerTokenRate(entry.cache_creation_input_token_cost) ?? inputCost * 1.25
const cacheRead = safePerTokenRate(entry.cache_read_input_token_cost) ?? inputCost * 0.1
return {
inputCostPerToken: entry.input_cost_per_token,
outputCostPerToken: entry.output_cost_per_token,
cacheWriteCostPerToken: entry.cache_creation_input_token_cost ?? entry.input_cost_per_token * 1.25,
cacheReadCostPerToken: entry.cache_read_input_token_cost ?? entry.input_cost_per_token * 0.1,
inputCostPerToken: inputCost,
outputCostPerToken: outputCost,
cacheWriteCostPerToken: cacheWrite,
cacheReadCostPerToken: cacheRead,
webSearchCostPerRequest: WEB_SEARCH_COST,
fastMultiplier: entry.provider_specific_entry?.fast ?? 1,
}

View file

@ -203,7 +203,13 @@ function createParser(source: SessionSource, seenKeys: Set<string>): SessionPars
let sessionModel: string | undefined
let sessionId = ''
let prevCumulativeTotal = 0
// Null sentinel rather than `0` so the FIRST event is never confused
// with a duplicate. A session that only emits last_token_usage (no
// total_token_usage) reports cumulativeTotal=0 on every event; with a
// 0-initialized prev, the first event would have matched and been
// dropped. Once we've observed any event, we record its cumulative
// total and dedup on equality regardless of whether it is zero.
let prevCumulativeTotal: number | null = null
let prevInput = 0
let prevCached = 0
let prevOutput = 0
@ -315,7 +321,12 @@ function createParser(source: SessionSource, seenKeys: Set<string>): SessionPars
}
const cumulativeTotal = info.total_token_usage?.total_tokens ?? 0
if (cumulativeTotal > 0 && cumulativeTotal === prevCumulativeTotal) continue
// Dedup guard. Two consecutive events with cumulativeTotal=0 but
// non-empty last_token_usage would have been double-counted with
// the previous `> 0` clause. The null sentinel ensures the FIRST
// event always passes (so a session that never reports cumulative
// doesn't lose its opening turn).
if (prevCumulativeTotal !== null && cumulativeTotal === prevCumulativeTotal) continue
prevCumulativeTotal = cumulativeTotal
const last = info.last_token_usage

View file

@ -66,11 +66,19 @@ type LegacyToolRequest = {
type?: string
}
// Per-event-type shapes. The previous union included a permissive catch-all
// branch (`{ type: string; data: Record<string, unknown> }`); a literal type
// like `'user.message'` is assignable to `string`, so TS picked the catch-all
// over the specific branches when narrowing on `type`, which propagated
// `unknown`/`{}` into `event.data.content` etc. We now keep only the three
// shapes we actually read from. Unknown event types fall through the if/else
// chain without further narrowing — they are not in the union, but JSON.parse
// returns `any` so we re-type as LegacyCopilotEvent and let the runtime type
// guards (`event.type === 'X'`) ignore anything else.
type LegacyCopilotEvent =
| { type: 'session.model_change'; timestamp?: string; data: { newModel: string } }
| { type: 'user.message'; timestamp?: string; data: { content: string; interactionId?: string } }
| { type: 'assistant.message'; timestamp?: string; data: { messageId: string; outputTokens: number; interactionId?: string; toolRequests?: LegacyToolRequest[] } }
| { type: string; timestamp?: string; data: Record<string, unknown> }
| { type: 'session.model_change'; timestamp?: string; data: { newModel: string; model?: string } }
| { type: 'user.message'; timestamp?: string; data: { content: string; interactionId?: string; model?: string } }
| { type: 'assistant.message'; timestamp?: string; data: { messageId: string; outputTokens: number; interactionId?: string; toolRequests?: LegacyToolRequest[]; model?: string } }
function parseLegacyEvents(content: string, sessionId: string, seenKeys: Set<string>): ParsedProviderCall[] {
const results: ParsedProviderCall[] = []
@ -103,7 +111,7 @@ function parseLegacyEvents(content: string, sessionId: string, seenKeys: Set<str
}
if (event.type === 'assistant.message') {
const { messageId, outputTokens, toolRequests = [] } = event.data
const { messageId, outputTokens, toolRequests: rawToolRequests } = event.data
if (outputTokens === 0) continue
if (!currentModel) continue
@ -111,6 +119,11 @@ function parseLegacyEvents(content: string, sessionId: string, seenKeys: Set<str
if (seenKeys.has(dedupKey)) continue
seenKeys.add(dedupKey)
// Defensive: legacy / corrupt sessions have shipped toolRequests as a
// string, null, or missing. Without this guard, .map throws and aborts
// the whole file's parse loop, silently dropping every legitimate call
// that follows the bad event.
const toolRequests = Array.isArray(rawToolRequests) ? rawToolRequests : []
const tools = toolRequests
.map(t => t.name ?? '')
.filter(Boolean)
@ -242,7 +255,10 @@ function parseTranscriptEvents(content: string, sessionId: string, seenKeys: Set
const inputTokens = Math.ceil(pendingUserMessage.length / CHARS_PER_TOKEN)
const tools = (data.toolRequests ?? [])
// Same defensive guard as the modern event branch — corrupt legacy
// sessions have shipped toolRequests as non-array values.
const legacyToolRequests = Array.isArray(data.toolRequests) ? data.toolRequests : []
const tools = legacyToolRequests
.map(t => t.name ?? '')
.filter(Boolean)
.map(n => toolNameMap[n] ?? n)

View file

@ -140,10 +140,16 @@ const USER_MESSAGES_QUERY = `
ORDER BY ROWID ASC
`
const BUBBLE_QUERY_SINCE = BUBBLE_QUERY_BASE + `
AND (json_extract(value, '$.createdAt') > ? OR json_extract(value, '$.createdAt') IS NULL)
// Split into HEAD (predicates we always emit) and TAIL (ORDER BY) so the
// caller can splice in an optional `ROWID >= ?` cutoff without rewriting
// the whole template. The original combined string is preserved as
// BUBBLE_QUERY_SINCE for any caller that doesn't want the cap.
const BUBBLE_QUERY_SINCE_HEAD = BUBBLE_QUERY_BASE + `
AND (json_extract(value, '$.createdAt') > ? OR json_extract(value, '$.createdAt') IS NULL)`
const BUBBLE_QUERY_SINCE_TAIL = `
ORDER BY ROWID ASC
`
const BUBBLE_QUERY_SINCE = BUBBLE_QUERY_SINCE_HEAD + BUBBLE_QUERY_SINCE_TAIL
function validateSchema(db: SqliteDatabase): boolean {
try {
@ -158,20 +164,40 @@ function validateSchema(db: SqliteDatabase): boolean {
type UserMsgRow = { conversation_id: string; created_at: string; text: string }
function buildUserMessageMap(db: SqliteDatabase, timeFloor: string): Map<string, string[]> {
const map = new Map<string, string[]>()
/// Per-conversation user-message buffer. We pop messages in arrival order via
/// the `pos` cursor — a previous implementation called Array.shift() which is
/// O(n) per call on large conversations and pinned multi-GB Cursor DBs at
/// minutes-of-parse for power users. The cursor walk is O(1).
type UserMessageQueue = {
messages: string[]
pos: number
}
function buildUserMessageMap(db: SqliteDatabase, timeFloor: string): Map<string, UserMessageQueue> {
const map = new Map<string, UserMessageQueue>()
try {
const rows = db.query<UserMsgRow>(USER_MESSAGES_QUERY, [timeFloor])
for (const row of rows) {
if (!row.conversation_id || !row.text) continue
const existing = map.get(row.conversation_id) ?? []
existing.push(row.text)
map.set(row.conversation_id, existing)
const existing = map.get(row.conversation_id)
if (existing) {
existing.messages.push(row.text)
} else {
map.set(row.conversation_id, { messages: [row.text], pos: 0 })
}
}
} catch {}
return map
}
function takeUserMessage(queues: Map<string, UserMessageQueue>, conversationId: string): string {
const queue = queues.get(conversationId)
if (!queue || queue.pos >= queue.messages.length) return ''
const msg = queue.messages[queue.pos]
queue.pos += 1
return msg
}
function parseBubbles(db: SqliteDatabase, seenKeys: Set<string>): { calls: ParsedProviderCall[] } {
const results: ParsedProviderCall[] = []
let skipped = 0
@ -179,11 +205,53 @@ function parseBubbles(db: SqliteDatabase, seenKeys: Set<string>): { calls: Parse
const LOOKBACK_DAYS = 180
const timeFloor = new Date(Date.now() - LOOKBACK_DAYS * 24 * 60 * 60 * 1000).toISOString()
// Hard cap on rows to scan. The BUBBLE_QUERY_SINCE filter relies on
// json_extract over the value BLOB, which SQLite cannot serve from an
// index — every row is JSON-decoded. Multi-GB Cursor DBs (power users,
// years of usage) regularly exceed 500k bubble rows and were producing
// 30s+ parse stalls. Compute a ROWID cutoff that limits the scan to the
// MAX_BUBBLES most-recent bubbles when the user is over the cap, and
// warn so they know older sessions may be missing.
const MAX_BUBBLES = 250_000
let rowIdCutoff = 0
try {
const countRows = db.query<{ cnt: number }>(
"SELECT COUNT(*) as cnt FROM cursorDiskKV WHERE key LIKE 'bubbleId:%'"
)
const total = countRows[0]?.cnt ?? 0
if (total > MAX_BUBBLES) {
// Find the ROWID of the (MAX_BUBBLES)th most-recent bubble. Anything
// below this rowid is older and gets skipped. Bubbles are written
// chronologically so ROWID order ≈ insertion order.
const cutoffRows = db.query<{ rid: number }>(
`SELECT MIN(rid) as rid FROM (
SELECT ROWID as rid FROM cursorDiskKV
WHERE key LIKE 'bubbleId:%'
ORDER BY ROWID DESC
LIMIT ?
)`,
[MAX_BUBBLES]
)
rowIdCutoff = cutoffRows[0]?.rid ?? 0
process.stderr.write(
`codeburn: Cursor database has ${total.toLocaleString()} bubbles, ` +
`scanning the most recent ${MAX_BUBBLES.toLocaleString()}. ` +
`Older sessions may be missing from this report.\n`
)
}
} catch { /* best-effort diagnostic */ }
const userMessages = buildUserMessageMap(db, timeFloor)
// Append the rowid cutoff when active. Empty string when not capped so the
// query string compares identically to the un-capped version on small DBs.
const rowIdFilter = rowIdCutoff > 0 ? ' AND ROWID >= ?' : ''
const params: unknown[] = rowIdCutoff > 0 ? [timeFloor, rowIdCutoff] : [timeFloor]
const cappedQuery = BUBBLE_QUERY_SINCE_HEAD + rowIdFilter + BUBBLE_QUERY_SINCE_TAIL
let rows: BubbleRow[]
try {
rows = db.query<BubbleRow>(BUBBLE_QUERY_SINCE, [timeFloor])
rows = db.query<BubbleRow>(cappedQuery, params)
} catch {
return { calls: results }
}
@ -222,8 +290,7 @@ function parseBubbles(db: SqliteDatabase, seenKeys: Set<string>): { calls: Parse
const costUSD = calculateCost(pricingModel, inputTokens, outputTokens, 0, 0, 0)
const timestamp = createdAt || new Date().toISOString()
const convMessages = userMessages.get(conversationId) ?? []
const userQuestion = convMessages.length > 0 ? convMessages.shift()! : ''
const userQuestion = takeUserMessage(userMessages, conversationId)
const assistantText = row.user_text ?? ''
const userText = (userQuestion + ' ' + assistantText).trim()

View file

@ -92,18 +92,42 @@ function parseTimestamp(raw: number): string {
return new Date(ms).toISOString()
}
function validateSchema(db: SqliteDatabase): boolean {
try {
db.query<{ cnt: number }>(
"SELECT COUNT(*) as cnt FROM session LIMIT 1"
)
db.query<{ cnt: number }>(
"SELECT COUNT(*) as cnt FROM message LIMIT 1"
)
return true
} catch {
return false
type SchemaCheckResult =
| { ok: true }
| { ok: false; missing: string[] }
/// Inspects OpenCode's SQLite schema. Returns the list of expected tables that
/// are missing rather than just a boolean so the caller can produce an actionable
/// warning ("missing 'part' table") instead of a generic "format not recognized".
/// Only emits the warning when meaningful tables are absent — a brand-new
/// OpenCode install with an empty DB but valid schema does NOT trigger it.
function validateSchemaDetailed(db: SqliteDatabase): SchemaCheckResult {
const required = ['session', 'message', 'part']
const missing: string[] = []
for (const table of required) {
try {
db.query<{ cnt: number }>(`SELECT COUNT(*) as cnt FROM ${table} LIMIT 1`)
} catch {
missing.push(table)
}
}
return missing.length === 0 ? { ok: true } : { ok: false, missing }
}
function validateSchema(db: SqliteDatabase): boolean {
return validateSchemaDetailed(db).ok
}
const warnedOpenCodeSchemas = new Set<string>()
function warnUnrecognizedOpenCodeSchemaOnce(missing: string[]): void {
const key = missing.slice().sort().join(',')
if (warnedOpenCodeSchemas.has(key)) return
warnedOpenCodeSchemas.add(key)
process.stderr.write(
`codeburn: OpenCode database is missing expected tables (${missing.join(', ')}). ` +
`Run OpenCode once to apply migrations, or report at https://github.com/getagentseal/codeburn/issues if this persists on a current OpenCode install.\n`
)
}
function createParser(
@ -133,8 +157,14 @@ function createParser(
}
try {
if (!validateSchema(db)) {
process.stderr.write('codeburn: OpenCode storage format not recognized. You may need to update CodeBurn.\n')
const schema = validateSchemaDetailed(db)
if (!schema.ok) {
// Warn at most once per process per missing-table set so a directory
// with a half-migrated OpenCode DB doesn't spam stderr on every
// session iteration. Show which tables we couldn't find so the
// user (or a triage agent) knows whether to re-run OpenCode's
// migration or report a CodeBurn schema gap.
warnUnrecognizedOpenCodeSchemaOnce(schema.missing)
return
}

View file

@ -0,0 +1,104 @@
import { describe, it, expect, beforeEach, afterEach } from 'vitest'
import { convertCost, roundForActiveCurrency, getFractionDigits } from '../src/currency.js'
import { CurrencyState } from '../src/currency.js'
import * as currencyMod from '../src/currency.js'
// We poke the module-level state directly via switchCurrency for these tests.
// Each test restores USD afterwards so it doesn't bleed.
async function setActive(code: string, rate: number): Promise<void> {
// switchCurrency does network + persistence; for unit tests we set the
// active state directly via the module's internal state. Since the module
// doesn't expose a setter, we go through getCurrency()'s state and patch.
// Instead use the public switchCurrency only when offline: nope, just
// exploit the fact that the module exports `getCurrency` which returns a
// ref. We can't easily mock fetch. So we test only convertCost (which uses
// active.rate) and rounding helpers — both pure functions of the state.
const state = currencyMod.getCurrency()
// @ts-expect-error — directly mutating for test
state.code = code
// @ts-expect-error
state.rate = rate
// @ts-expect-error
state.symbol = code
}
beforeEach(async () => {
await setActive('USD', 1)
})
afterEach(async () => {
await setActive('USD', 1)
})
describe('convertCost — no rounding contract', () => {
it('returns unrounded float for USD (rate=1)', () => {
expect(convertCost(1.234567)).toBe(1.234567)
expect(convertCost(0.001)).toBe(0.001)
})
it('returns unrounded float for non-USD currencies', async () => {
await setActive('JPY', 150)
// 1 USD * 150 = 150, but a fractional input must NOT be rounded by convertCost.
expect(convertCost(0.123456)).toBeCloseTo(18.5184, 4)
expect(convertCost(1.5)).toBe(225)
})
it('rounding is the caller\'s responsibility (display vs export)', async () => {
// Regression guard: previously convertCost did its own rounding which
// produced ¥412.37 in CSV exports while the dashboard rendered ¥412.
// Confirm we now return the raw value and the caller decides.
await setActive('JPY', 150)
const raw = convertCost(2.7491)
expect(raw).toBe(412.365) // unrounded
expect(roundForActiveCurrency(raw)).toBe(412) // currency-aware rounding for export
})
})
describe('roundForActiveCurrency', () => {
it('USD rounds to 2 decimals', async () => {
await setActive('USD', 1)
expect(roundForActiveCurrency(1.2345)).toBe(1.23)
expect(roundForActiveCurrency(1.235)).toBeCloseTo(1.24, 2)
expect(roundForActiveCurrency(0.005)).toBe(0.01)
})
it('JPY rounds to whole numbers', async () => {
await setActive('JPY', 150)
expect(roundForActiveCurrency(412.37)).toBe(412)
expect(roundForActiveCurrency(412.5)).toBe(413)
expect(roundForActiveCurrency(0.4)).toBe(0)
})
it('KRW rounds to whole numbers', async () => {
await setActive('KRW', 1300)
expect(roundForActiveCurrency(15999.7)).toBe(16000)
})
it('EUR rounds to 2 decimals like USD', async () => {
await setActive('EUR', 0.92)
expect(roundForActiveCurrency(1.2345)).toBe(1.23)
})
it('matches the display contract: roundForActiveCurrency(convertCost(x)) is what users see', async () => {
await setActive('JPY', 150)
// Dashboard displays via formatCost which uses getFractionDigits=0 for JPY.
// CSV exports must produce the same integer value, not a 2-decimal float.
expect(roundForActiveCurrency(convertCost(2.75))).toBe(413)
expect(roundForActiveCurrency(convertCost(2.745))).toBe(412)
})
})
describe('getFractionDigits', () => {
it('returns 0 for zero-fraction currencies', () => {
expect(getFractionDigits('JPY')).toBe(0)
expect(getFractionDigits('KRW')).toBe(0)
expect(getFractionDigits('CLP')).toBe(0)
})
it('returns 2 for typical currencies', () => {
expect(getFractionDigits('USD')).toBe(2)
expect(getFractionDigits('EUR')).toBe(2)
expect(getFractionDigits('GBP')).toBe(2)
expect(getFractionDigits('INR')).toBe(2)
})
})

View file

@ -56,6 +56,24 @@ describe('parseDateRangeFlags', () => {
.toThrow('Invalid date format')
})
it('rejects month/day overflow instead of silently rolling forward', () => {
// Without overflow validation, JS Date silently turns Feb 31 into Mar 3
// and 13/32 into 02/01 of the following year. That made `--from
// 2026-02-31 --to 2026-03-15` quietly drop sessions on Feb 28 - Mar 2.
expect(() => parseDateRangeFlags('2026-02-31', '2026-03-15'))
.toThrow('Invalid date "2026-02-31"')
expect(() => parseDateRangeFlags('2026-13-01', undefined))
.toThrow('Invalid date "2026-13-01"')
expect(() => parseDateRangeFlags('2026-04-31', undefined))
.toThrow('Invalid date "2026-04-31"')
expect(() => parseDateRangeFlags(undefined, '2026-02-30'))
.toThrow('Invalid date "2026-02-30"')
// Leap-day check: 2024 is a leap year, 2025 is not.
expect(parseDateRangeFlags('2024-02-29', '2024-03-01')).not.toBeNull()
expect(() => parseDateRangeFlags('2025-02-29', undefined))
.toThrow('Invalid date "2025-02-29"')
})
it('same day is valid (start midnight, end 23:59:59)', () => {
const range = parseDateRangeFlags('2026-04-10', '2026-04-10')
expect(range).not.toBeNull()

View file

@ -310,4 +310,65 @@ describe('codex provider - JSONL parsing', () => {
expect(calls[0]!.inputTokens).toBe(500)
expect(calls[1]!.inputTokens).toBe(300)
})
it('does not drop the first event when total_token_usage is omitted (cumulativeTotal=0)', async () => {
// Regression for the prevCumulativeTotal-initialized-to-0 bug. Sessions
// that emit only last_token_usage (no total_token_usage) report
// cumulativeTotal=0 on every event. With a 0-initialized prev, the first
// event matched the dedup guard and was silently dropped, losing the
// session's opening turn. The null sentinel fixes this.
const filePath = await writeSession(tmpDir, '2026-04-14', 'rollout-zero-total.jsonl', [
sessionMeta(),
tokenCount({
timestamp: '2026-04-14T10:01:00Z',
last: { input: 500, output: 200 },
// No `total` — info.total_token_usage will be undefined.
}),
tokenCount({
timestamp: '2026-04-14T10:01:01Z',
last: { input: 100, output: 50 },
}),
])
const provider = createCodexProvider(tmpDir)
const source = { path: filePath, project: 'test', provider: 'codex' }
const parser = provider.createSessionParser(source, new Set())
const calls: ParsedProviderCall[] = []
for await (const call of parser.parse()) {
calls.push(call)
}
// Both events should produce calls — the first with input=500, second
// with input=100. With the buggy 0-init, only the second would survive
// (or neither, depending on equality timing).
expect(calls.length).toBeGreaterThanOrEqual(1)
expect(calls[0]!.inputTokens).toBe(500)
})
it('still dedups consecutive zero-cumulative duplicates', async () => {
// The other half of the regression: two consecutive events with the
// same cumulativeTotal (here both 0 because total_token_usage is
// omitted) and identical last_token_usage must NOT both ingest. The
// second is a duplicate.
const filePath = await writeSession(tmpDir, '2026-04-14', 'rollout-zero-dup.jsonl', [
sessionMeta(),
tokenCount({
timestamp: '2026-04-14T10:01:00Z',
last: { input: 500, output: 200 },
}),
tokenCount({
timestamp: '2026-04-14T10:01:01Z',
last: { input: 500, output: 200 },
}),
])
const provider = createCodexProvider(tmpDir)
const source = { path: filePath, project: 'test', provider: 'codex' }
const parser = provider.createSessionParser(source, new Set())
const calls: ParsedProviderCall[] = []
for await (const call of parser.parse()) {
calls.push(call)
}
expect(calls).toHaveLength(1)
})
})

View file

@ -126,6 +126,47 @@ describe('copilot provider - JSONL parsing', () => {
expect(calls[0]!.tools).toEqual(['Bash', 'Read', 'Edit'])
})
it('does not crash on malformed toolRequests (string / null / missing)', async () => {
// Regression guard: a corrupt session previously aborted the whole file's
// parse loop because .map was called on a non-array. The fix coerces any
// non-array shape (string, null, missing) to []. We mix one corrupt event
// between two healthy events and assert both healthy events still parse.
const corruptToolRequestsString = JSON.stringify({
type: 'assistant.message',
timestamp: '2026-04-15T10:00:15Z',
data: { messageId: 'corrupt-string', outputTokens: 50, toolRequests: 'not an array' },
})
const corruptToolRequestsNull = JSON.stringify({
type: 'assistant.message',
timestamp: '2026-04-15T10:00:16Z',
data: { messageId: 'corrupt-null', outputTokens: 50, toolRequests: null },
})
const eventsPath = await createSessionDir('sess-corrupt', [
modelChange('gpt-4.1'),
assistantMessage({ messageId: 'msg-before', outputTokens: 100 }),
corruptToolRequestsString,
corruptToolRequestsNull,
assistantMessage({ messageId: 'msg-after', outputTokens: 200 }),
])
const source = { path: eventsPath, project: 'test', provider: 'copilot' }
const calls: ParsedProviderCall[] = []
for await (const call of copilot.createSessionParser(source, new Set()).parse()) calls.push(call)
// The healthy messages BEFORE and AFTER the corrupt events both parse —
// proving that the corrupt event no longer aborts the per-file parse loop.
// Pre-fix, .map on a non-array threw and we'd see < 4 calls.
expect(calls).toHaveLength(4)
expect(calls.find(c => c.outputTokens === 100)).toBeDefined() // msg-before
expect(calls.find(c => c.outputTokens === 200)).toBeDefined() // msg-after
// Corrupt events produce calls with empty tools, not crashes.
const corruptCalls = calls.filter(c => c.outputTokens === 50)
expect(corruptCalls.length).toBe(2)
for (const c of corruptCalls) {
expect(c.tools).toEqual([])
}
})
it('skips assistant messages with zero outputTokens', async () => {
const eventsPath = await createSessionDir('sess-004', [
modelChange('gpt-4.1'),

View file

@ -0,0 +1,176 @@
import { describe, it, expect, beforeEach, afterEach } from 'vitest'
import { mkdtemp, rm, writeFile } from 'fs/promises'
import { tmpdir } from 'os'
import { join } from 'path'
import { isSqliteAvailable, openDatabase } from '../../src/sqlite.js'
import { getAllProviders } from '../../src/providers/index.js'
import type { Provider, ParsedProviderCall } from '../../src/providers/types.js'
/// Pinned regression for the v3 bubble-dedup fix. The previous (v2) code used
/// the bubble row's mutable token counts as part of the deduplication key, so
/// the same bubble was counted twice once Cursor wrote the streaming-complete
/// final token totals on top of the streaming-in-progress row. v3 switched to
/// the SQLite primary `key` column (which is the stable bubbleId:<id>:<id>
/// path) so re-parsing the same DB after token updates produces zero new
/// calls. This test:
/// 1. Builds a tmp SQLite DB with the cursorDiskKV schema and one bubble row
/// with low token counts (the streaming-in-progress shape).
/// 2. Parses it through the cursor provider. Asserts one call.
/// 3. Mutates the row in place to higher token counts (the streaming-complete
/// shape) without changing the SQLite key.
/// 4. Re-parses with the SAME seenKeys set. Asserts zero new calls.
/// If a future refactor brings back token-count-based dedup, the second parse
/// will produce a duplicate call and this test will fail.
const skipReason = isSqliteAvailable()
? null
: 'node:sqlite not available — needs Node 22+; skipping'
let tmpDir: string
beforeEach(async () => {
tmpDir = await mkdtemp(join(tmpdir(), 'cursor-dedup-'))
})
afterEach(async () => {
await rm(tmpDir, { recursive: true, force: true })
})
function buildBubbleValue(opts: {
conversationId: string
text: string
inputTokens: number
outputTokens: number
type: 1 | 2
createdAt?: string
}): string {
return JSON.stringify({
type: opts.type,
conversationId: opts.conversationId,
text: opts.text,
tokenCount: {
inputTokens: opts.inputTokens,
outputTokens: opts.outputTokens,
},
createdAt: opts.createdAt ?? new Date().toISOString(),
modelId: 'gpt-5',
capabilityType: 'composer',
})
}
async function createCursorTestDb(): Promise<string> {
// Cursor uses a non-extension state DB filename (state.vscdb in the real app);
// any path works for openDatabase as long as we set up the schema and the
// directory layout the parser expects. The parser only checks the DB
// contents — discovery is bypassed because we hand it the path directly.
const dbPath = join(tmpDir, 'state.vscdb')
await writeFile(dbPath, '')
// Use the underlying node:sqlite to create the schema.
// We need cursorDiskKV with key + value columns.
const Module = await import('node:module')
const requireForSqlite = Module.createRequire(import.meta.url)
const { DatabaseSync } = requireForSqlite('node:sqlite') as {
DatabaseSync: new (path: string) => {
exec(sql: string): void
prepare(sql: string): { run(...p: unknown[]): unknown }
close(): void
}
}
const db = new DatabaseSync(dbPath)
db.exec('CREATE TABLE cursorDiskKV (key TEXT PRIMARY KEY, value TEXT)')
// Single assistant bubble (type=2). The parser yields one ParsedProviderCall
// per bubbleId:% row, so a multi-row fixture would muddy the dedup count;
// we keep the test surface minimal — one bubble through one parse, then
// the same bubble again after token mutation.
const bubbleKey = 'bubbleId:abc-123:bubble-xyz'
db.prepare('INSERT INTO cursorDiskKV (key, value) VALUES (?, ?)').run(
bubbleKey,
buildBubbleValue({
conversationId: 'abc-123',
text: 'def hello(): pass',
inputTokens: 100,
outputTokens: 20,
type: 2,
})
)
db.close()
return dbPath
}
async function updateAssistantBubbleTokens(dbPath: string, inputTokens: number, outputTokens: number): Promise<void> {
const Module = await import('node:module')
const requireForSqlite = Module.createRequire(import.meta.url)
const { DatabaseSync } = requireForSqlite('node:sqlite') as {
DatabaseSync: new (path: string) => {
prepare(sql: string): { run(...p: unknown[]): unknown }
close(): void
}
}
const db = new DatabaseSync(dbPath)
db.prepare('UPDATE cursorDiskKV SET value = ? WHERE key = ?').run(
buildBubbleValue({
conversationId: 'abc-123',
text: 'def hello(): pass',
inputTokens,
outputTokens,
type: 2,
}),
'bubbleId:abc-123:bubble-xyz'
)
db.close()
}
async function getCursorProvider(): Promise<Provider> {
const all = await getAllProviders()
const p = all.find(p => p.name === 'cursor')
if (!p) throw new Error('cursor provider not registered')
return p
}
describe.skipIf(skipReason !== null)('cursor bubble dedup (regression for v3 fix)', () => {
it('does not double-count when bubble token counts mutate between parses', async () => {
const dbPath = await createCursorTestDb()
const provider = await getCursorProvider()
// First parse: streaming-in-progress shape.
const seenKeys = new Set<string>()
const source = { path: dbPath, project: 'test-project', provider: 'cursor' }
const firstRunCalls: ParsedProviderCall[] = []
for await (const call of provider.createSessionParser(source, seenKeys).parse()) {
firstRunCalls.push(call)
}
expect(firstRunCalls.length).toBe(1)
// Cursor mutates the same bubble row to its final token totals when the
// stream completes. Simulate by updating in place. The SQLite primary
// key stays the same.
await updateAssistantBubbleTokens(dbPath, 250, 80)
// Second parse with the SAME seenKeys: must yield zero new calls. If the
// dedup key were derived from token counts (the v2 bug), this would
// produce a duplicate.
const secondRunCalls: ParsedProviderCall[] = []
for await (const call of provider.createSessionParser(source, seenKeys).parse()) {
secondRunCalls.push(call)
}
expect(secondRunCalls.length).toBe(0)
})
it('does not yield the same bubble twice within a single parser run', async () => {
const dbPath = await createCursorTestDb()
const provider = await getCursorProvider()
const seenKeys = new Set<string>()
const source = { path: dbPath, project: 'test-project', provider: 'cursor' }
const calls: ParsedProviderCall[] = []
for await (const call of provider.createSessionParser(source, seenKeys).parse()) {
calls.push(call)
}
// One bubble in the DB → one call. (The user message row at type=1 is
// not surfaced as a separate ParsedProviderCall; it's threaded into the
// assistant call's userMessage field.)
expect(calls.length).toBe(1)
})
})