feat: comprehensive rewrite — push-to-talk pipeline, Typeless UI, Chinese

This is a major rewrite of OpenLessKeyboard, renamed to OSGKeyboard and rebuilt end-to-end. 59 files changed (+3205/-1550). Architecture ------------ - Rename project, targets, directories from OpenLess* to OSGKeyboard* (OpenLess / OpenLessKeyboard / OpenLessShared / OpenLessTests). - AudioCaptureService rewritten as @unchecked Sendable class with OSAllocatedUnfairLock instead of an actor, so it survives Swift 6 strict-concurrency checks while still serialising engine + converter state correctly. - Single design system (Palette / Spacing / Radius / TypeStyle / Motion) lifted into OSGKeyboardShared so the host app and the keyboard extension stay in lock-step. Push-to-talk — first-principles fix ----------------------------------- - App Group + audio-input entitlements were stripped by Xcode's Automatic Signing. They are now declared in project.yml so 'xcodegen generate' re-emits them every time. iOS Developer Account is untouched; only the App Group capability was added. - State machine uses a real stored `phase` (was a derived shim that locked out every press after the first because recordStream was never nilled after the pipeline finished). - Microphone permission is requested inside pressBegan (async Task) so the press flow optimistically enters .recording; permission denial surfaces a short error and returns to idle. - Replaced LongPressGesture(0.15s) with a DragGesture + TapGesture pair separated by pressArmed, so a single tap no longer fires both onPressBegan and onTap simultaneously. - Real RMS / peak level meter from the AVAudioEngine tap (was a pseudo-random walk); the visible waveform is now driven by actual audio. - SFSpeechRecognizer(locale:) with selectable ASR locales (auto / zh-Hans / zh-Hant / en-US / ja-JP / ko-KR) for first-class Chinese / English / Japanese / Korean dictation, with on-device recognition when supported. - AVAudioSession now deactivates on stop so other apps' audio routing is restored. Keyboard UI — Typeless-inspired layout --------------------------------------- - Hero area is 280 pt with a 96 pt record disc, breathing outer ring, and a 12-bar waveform driven by the real RMS. - inputView.allowsSelfSizing + a heightAnchor constraint so iOS no longer crops the keyboard under the Spotlight bar / home indicator. - Top bar: mode chip (Off / 转写 / 润色) + locale chip (Auto / 简体 / 繁體 / EN / 日 / 한) + status badge + ⚙. - Bottom bar: globe / delete / 空格 / return — all 40 pt and balanced. - RecordButton onPressEnded is now safe to fire from a quick press; pressArmed prevents double-firing. LLM / Polishing --------------- - LLMClient: stopped leaking the server response body in errors (server body is now logged at debug, never surfaced to UI); added a dedicated .rateLimited case for 429. - PolishingService timeout 8s → 12s to accommodate slower domestic LLM providers. - AppGroupStore.defaultSystemPrompt is now provider-aware (Chinese for zhipu/moonshot/qwen/deepseek, English otherwise). Onboarding & Settings --------------------- - Re-themed OnboardingView / HomeView / SettingsView on the new design system. - ProviderPickerSection now shows 6 providers (OpenAI, DeepSeek, Qwen DashScope, 智谱 GLM, 月之暗面 Moonshot, Custom) with blurb + selected accent. - PickerRow for Mode and ASR locale; System Prompt editor with reset-to-default. - API settings page "Get an API key" used SwiftUI Link, which has a hit-test bug on iOS 18 that ate gestures from adjacent TextFields (manifested as "typing jumps to a website"). It is now an explicit Button + contentShape + .submitLabel(.done) on the fields. Polish & tests -------------- - LLMClientTests: 4 unit tests passing (ProviderConfig persistence + OpenAI request/response + HTTP error + missing key); test App Group renamed to the correct identifier. - ProviderConfig.apply now captures the previous provider id *before* mutating, so switching providers actually resets the system prompt to the new default. Build ----- - Swift 6 strict concurrency, iOS 18.0 deployment target. - Tested on Xcode 26 + iPhone 17 Pro simulator. A real device on iOS 27 beta aborts with __abort_with_payload (dispatch library ABI mismatch); use an iOS 18 real device or the iOS 26 simulator for now. 🤖 Generated with Claude Code
2026-06-18 01:22:12 +08:00
parent 07067ca6c5
commit bec36befa2
59 changed files with 3205 additions and 1550 deletions
@@ -0,0 +1,87 @@
+// LLMProvider.swift
+// OSGKeyboard · Shared
+//
+// Provider preset: a known cloud LLM with sensible defaults.
+// User picks one of these on first launch, or defines a Custom one.
+
+import Foundation
+
+public struct LLMProvider: Identifiable, Codable, Hashable, Sendable {
+    public let id: String
+    public let name: String
+    public let defaultBaseURL: String
+    public let defaultModel: String
+    public let apiKeyURL: URL?
+    /// Optional short blurb shown under the provider name in the picker.
+    public let blurb: String?
+
+    public init(
+        id: String,
+        name: String,
+        defaultBaseURL: String,
+        defaultModel: String,
+        apiKeyURL: URL? = nil,
+        blurb: String? = nil
+    ) {
+        self.id = id
+        self.name = name
+        self.defaultBaseURL = defaultBaseURL
+        self.defaultModel = defaultModel
+        self.apiKeyURL = apiKeyURL
+        self.blurb = blurb
+    }
+
+    public static let presets: [LLMProvider] = [
+        .init(
+            id: "openai",
+            name: "OpenAI",
+            defaultBaseURL: "https://api.openai.com/v1",
+            defaultModel: "gpt-4o-mini",
+            apiKeyURL: URL(string: "https://platform.openai.com/api-keys"),
+            blurb: "GPT-4o mini · 多语言"
+        ),
+        .init(
+            id: "deepseek",
+            name: "DeepSeek",
+            defaultBaseURL: "https://api.deepseek.com/v1",
+            defaultModel: "deepseek-chat",
+            apiKeyURL: URL(string: "https://platform.deepseek.com/api_keys"),
+            blurb: "deepseek-chat · 中文友好"
+        ),
+        .init(
+            id: "qwen",
+            name: "Qwen (DashScope)",
+            defaultBaseURL: "https://dashscope.aliyuncs.com/compatible-mode/v1",
+            defaultModel: "qwen-plus",
+            apiKeyURL: URL(string: "https://dashscope.console.aliyun.com/apiKey"),
+            blurb: "通义千问 · OpenAI 兼容"
+        ),
+        .init(
+            id: "zhipu",
+            name: "智谱 GLM",
+            defaultBaseURL: "https://open.bigmodel.cn/api/paas/v4",
+            defaultModel: "glm-4-flash",
+            apiKeyURL: URL(string: "https://bigmodel.cn/usercenter/apikeys"),
+            blurb: "GLM-4-Flash · 中文优化"
+        ),
+        .init(
+            id: "moonshot",
+            name: "月之暗面 Moonshot",
+            defaultBaseURL: "https://api.moonshot.cn/v1",
+            defaultModel: "moonshot-v1-8k",
+            apiKeyURL: URL(string: "https://platform.moonshot.cn/console/api-keys"),
+            blurb: "Kimi · 长上下文"
+        ),
+        .init(
+            id: "custom",
+            name: "Custom (OpenAI-compatible)",
+            defaultBaseURL: "",
+            defaultModel: "",
+            blurb: "自建 / 任意 OpenAI 兼容端点"
+        )
+    ]
+
+    public static func provider(id: String) -> LLMProvider {
+        presets.first(where: { $0.id == id }) ?? .presets[0]
+    }
+}