Files
OSGKeyboard/OSGKeyboardShared/Constants/AppGroup.swift
T
Zhongshu 2e2d8e33b3 [P0-③] API Key data flow fix
- AppGroup.defaults: in DEBUG, missing App Group is a hard fatalError
  with a precise remediation message (was a soft print + .standard
  fallback, which desynced the keyboard extension from the main App).
  Release keeps the fallback + NSLog so end-users still get a usable app.
- KeyboardViewController.loadPersistedLocale now prints a masked DEBUG
  view of the live App Group config (provider, baseURL, masked key,
  model, mode, locale) so the extension's view is visible in the
  device console.
- KeyboardViewController.handleFinalTranscript now routes by typed error:
    noAPIKey  → red error '未配置 API Key · 请在主 App 设置中填写'
    http 401  → red error 'API Key 无效 (401) · 请检查主 App 设置'
    http 429  → red error 'API 限流 (429) · 请稍后再试'
    other     → insert raw transcript + generic error badge
- APISettingsCard gains a 'Test connection' button that runs a single
  client.polish('ping') round-trip and surfaces the typed result inline.
- PolishingService.timeout raised 12s → 15s to match LLMClient.request
  timeout (was racing and discarding successful responses in 12–15s).
- Tests: 4 new cases (HTTP 429, transport timeout, App Group cross-process,
  AppGroupStore→LLMClient noAPIKey). All 8 tests pass on iPhone 16e sim.

xcodebuild iOS Simulator: SUCCEEDED
xcodebuild test: 8/8 passed
2026-06-18 10:50:02 +08:00

52 lines
2.1 KiB
Swift

// AppGroup.swift
// OSGKeyboard · Shared
//
// App Group identifier shared between main app and keyboard extension.
// UserDefaults(suiteName:) and file containers use this.
import Foundation
public enum AppGroup {
/// App Group container identifier (must match entitlements in both targets)
public static let identifier = "group.com.osgkeyboard.shared"
/// Shared UserDefaults instance for cross-process config.
///
/// In DEBUG builds a missing App Group is a hard `fatalError`: silently
/// falling back to `.standard` desyncs the keyboard extension from the
/// main App (the extension would write to one suite and the main App
/// would read from another, or vice-versa) and the symptom is "I gave
/// the App an API key and nothing happens" — which is exactly the bug
/// this is meant to prevent.
///
/// In release builds we keep the soft fallback + `NSLog` so an
/// end-user whose developer account simply lacks the App Group still
/// gets a usable main App (the keyboard extension won't work, but at
/// least the App doesn't crash on launch).
public static var defaults: UserDefaults {
if let d = UserDefaults(suiteName: identifier) {
return d
}
#if DEBUG
fatalError("""
⚠️ App Group \(identifier) unavailable.
Add the App Group in:
1. Apple Developer portal → Identifiers → App Groups → add
\(identifier)
2. Both bundle IDs (main app + keyboard extension) → enable
that App Group under Capabilities
3. Re-generate the provisioning profile, download it, and
re-run the project.
Falling back to .standard would silently desync the keyboard
extension from the main App — a hard crash in DEBUG is the
only way to make the misconfiguration impossible to miss.
""")
#else
NSLog("⚠️ [OSGKeyboard] App Group \(identifier) unavailable, falling back to .standard. The keyboard extension will not see config written by the main app.")
return .standard
#endif
}
}