feature: sent-PDF history (10) + image retention (30) with pruning per Ben's 2026-09-02 ruling

This commit is contained in:
2026-09-02 10:27:11 +04:00
parent 8338216f23
commit 15adeec2c1
7 changed files with 966 additions and 11 deletions
+177 -8
View File
@@ -30,6 +30,20 @@ enum PickerSelfTest {
}
}
/// Standalone HISTORY phase when `SHOTDECK_HISTORY_SELFTEST` is set without
/// the picker chain. Waits for NSApp like the other phases, then exits.
static func runHistoryIfRequested() {
guard let raw = ProcessInfo.processInfo.environment["SHOTDECK_HISTORY_SELFTEST"],
!raw.isEmpty
else { return }
_ = raw
DispatchQueue.main.async {
MainActor.assumeIsolated {
runHistoryPhase()
}
}
}
private static func execute(outputDirectory: URL) {
do {
try FileManager.default.createDirectory(
@@ -117,7 +131,8 @@ enum PickerSelfTest {
runRegionPersistPhase()
// Hop off this MainActor job so the SEND-TRUTH Task can run; do not
// exit(0) here runSendTruthPhase prints its own PASS/FAIL, then
// chains to UPDATE-SELFTEST (or exits if that phase is not requested).
// chains to HISTORY, then UPDATE-SELFTEST (or exits if that phase is
// not requested).
runSendTruthPhase()
}
@@ -166,21 +181,166 @@ enum PickerSelfTest {
/// Fail path must leave the session open in the temp spool; success path archives
/// and mints a fresh empty session. Scheduled as a new MainActor job because this
/// function is called from inside `execute()` a nested run-loop wait would never
/// let the Task start. On success, chains to UPDATE-SELFTEST instead of exiting.
/// let the Task start. On success, chains to HISTORY instead of exiting.
private static func runSendTruthPhase() {
Task { @MainActor in
do {
try await executeSendTruth()
print("SEND-TRUTH PASS")
fflush(stdout)
if !startUpdateSelfTestIfRequested() {
exit(0)
}
} catch {
print("SEND-TRUTH FAIL \(error)")
fflush(stdout)
exit(1)
}
runHistoryPhase()
}
}
/// Phase 4: drive HistoryStore record/prune in a temp root. Env-gated by
/// `SHOTDECK_HISTORY_SELFTEST` the same way UPDATE is gated, and also runs
/// whenever the picker self-test chain is already in flight so a full
/// self-test prints HISTORY PASS|FAIL. Chains to UPDATE-SELFTEST (or exits).
private static func runHistoryPhase() {
let historyRequested = ProcessInfo.processInfo.environment["SHOTDECK_HISTORY_SELFTEST"]
let pickerRequested = ProcessInfo.processInfo.environment["SHOTDECK_PICKER_SELFTEST"]
let shouldRun = (historyRequested.map { !$0.isEmpty } ?? false)
|| (pickerRequested.map { !$0.isEmpty } ?? false)
guard shouldRun else {
if !startUpdateSelfTestIfRequested() {
exit(0)
}
return
}
Task { @MainActor in
do {
try await executeHistorySelfTest()
print("HISTORY PASS")
fflush(stdout)
if !startUpdateSelfTestIfRequested() {
exit(0)
}
} catch {
print("HISTORY FAIL \(error)")
fflush(stdout)
exit(1)
}
}
}
private static func executeHistorySelfTest() async throws {
let fm = FileManager.default
let root = fm.temporaryDirectory
.appendingPathComponent("shotdeck-history-selftest-\(UUID().uuidString)", isDirectory: true)
defer { try? fm.removeItem(at: root) }
let paths = try AppSupportPaths(
root: root.appendingPathComponent("root", isDirectory: true),
outbox: root.appendingPathComponent("outbox", isDirectory: true),
watchFolder: root.appendingPathComponent("watch", isDirectory: true)
)
let store = try HistoryStore(paths: paths)
let sources = root.appendingPathComponent("user-sources", isDirectory: true)
try fm.createDirectory(at: sources, withIntermediateDirectories: true)
var recorded: [HistoryEntry] = []
for i in 0..<12 {
let source = sources.appendingPathComponent("source-\(i).pdf")
try Data("%PDF-1.4\n%hist-\(i)\n%%EOF\n".utf8).write(to: source)
let entry = try await store.recordSentPDF(
sourceURL: source,
sessionID: UUID(),
pageCount: 1,
sentAt: Date(timeIntervalSince1970: 1_800_000_000 + TimeInterval(i))
)
recorded.append(entry)
let onDisk = try Data(contentsOf: source)
guard onDisk == Data("%PDF-1.4\n%hist-\(i)\n%%EOF\n".utf8) else {
throw HistorySelfTestError.detail("user source PDF was modified: \(source.path)")
}
}
let listed = await store.listPDFs()
guard listed.count == 10 else {
throw HistorySelfTestError.detail("listPDFs count \(listed.count) want 10")
}
let wantNewest = Array(recorded.suffix(10).reversed())
guard listed.map(\.id) == wantNewest.map(\.id) else {
throw HistorySelfTestError.detail("listPDFs did not return the 10 newest")
}
let pdfsDir = paths.root.appendingPathComponent("history/pdfs", isDirectory: true)
for entry in recorded.prefix(2) {
let gone = pdfsDir.appendingPathComponent(entry.fileName)
guard !fm.fileExists(atPath: gone.path) else {
throw HistorySelfTestError.detail("oldest PDF still on disk: \(gone.path)")
}
}
let same = sources.appendingPathComponent("same.pdf")
try Data("%PDF-1.4\n%same\n%%EOF\n".utf8).write(to: same)
let first = try await store.recordSentPDF(
sourceURL: same, sessionID: nil, pageCount: 1,
sentAt: Date(timeIntervalSince1970: 1_800_000_100)
)
let second = try await store.recordSentPDF(
sourceURL: same, sessionID: nil, pageCount: 1,
sentAt: Date(timeIntervalSince1970: 1_800_000_101)
)
guard first.id != second.id, first.fileURL.path != second.fileURL.path,
fm.fileExists(atPath: first.fileURL.path),
fm.fileExists(atPath: second.fileURL.path),
fm.fileExists(atPath: same.path)
else {
throw HistorySelfTestError.detail("re-record same source did not produce two distinct copies")
}
let spool = try SpoolStore(paths: paths)
let png = try makeTinyPNGData()
let base = Date(timeIntervalSince1970: 1_800_100_000)
var n = 0
var oldestSessionID: UUID?
for count in [5, 15, 15] {
if n == 0 {
oldestSessionID = try await spool.currentSession().id
}
for _ in 0..<count {
_ = try await spool.append(
pngData: png, pixelWidth: 64, pixelHeight: 48, scale: 1,
capturedAt: base.addingTimeInterval(TimeInterval(n))
)
n += 1
}
_ = try await spool.archiveCurrent(pdfFileName: "Redline-hist-\(n).pdf")
}
let openCapture = try await spool.append(
pngData: png, pixelWidth: 64, pixelHeight: 48, scale: 1,
capturedAt: Date(timeIntervalSince1970: 1_900_000_000)
)
let openSession = try await spool.currentSession()
let openPNG = paths.sessionDirectory(openSession.id).appendingPathComponent(openCapture.fileName)
let openBytes = try Data(contentsOf: openPNG)
try await store.pruneImages()
let images = try await store.listImages(limit: 50)
guard images.count == 30 else {
throw HistorySelfTestError.detail("listImages count \(images.count) want 30")
}
if let oldestSessionID {
let oldDir = paths.archiveDirectory(oldestSessionID)
guard !fm.fileExists(atPath: oldDir.path) else {
throw HistorySelfTestError.detail("emptied archive session still on disk")
}
}
guard fm.fileExists(atPath: openPNG.path), try Data(contentsOf: openPNG) == openBytes else {
throw HistorySelfTestError.detail("open session PNG was touched")
}
let remainingOpen = try await spool.currentSession()
guard remainingOpen.id == openSession.id,
remainingOpen.captures.map(\.id) == [openCapture.id]
else {
throw HistorySelfTestError.detail("open session manifest was touched")
}
}
@@ -196,7 +356,7 @@ enum PickerSelfTest {
watchFolder: root.appendingPathComponent("watch", isDirectory: true)
)
let ledger = try ReturnLedger(paths: paths)
let model = AppModel(
let model = try AppModel(
paths: paths,
spool: try SpoolStore(paths: paths),
composer: PDFComposer(),
@@ -300,7 +460,7 @@ enum PickerSelfTest {
exit(1)
}
/// Phase 4: builds a fake 99.0.0 bundle, serves a local appcast, stages via
/// Phase 5: builds a fake 99.0.0 bundle, serves a local appcast, stages via
/// `checkNow`, then `installStaged` into the env dir never `/Applications`.
/// Returns true when the async phase was scheduled (it calls `exit` itself).
@discardableResult
@@ -439,7 +599,7 @@ enum PickerSelfTest {
watchFolder: root.appendingPathComponent("watch", isDirectory: true)
)
let ledger = try ReturnLedger(paths: paths)
let model = AppModel(
let model = try AppModel(
paths: paths,
spool: try SpoolStore(paths: paths),
composer: PDFComposer(),
@@ -538,3 +698,12 @@ private enum UpdateSelfTestError: Error, CustomStringConvertible {
}
}
}
private enum HistorySelfTestError: Error, CustomStringConvertible {
case detail(String)
var description: String {
switch self {
case .detail(let s): return s
}
}
}