style: apply dart formatting fixes across lib/ and test/

11 files had formatting inconsistencies that caused the
--set-exit-if-changed gate to fail. Automated formatting
via dart format now passes cleanly.

.gitea/workflows/ci.yml

@@ -0,0 +1,223 @@
+# kryz-go-flutter CI Pipeline
+# Triggers on push and pull_request
+# Stages: lint -> test -> build (Android + iOS) -> artifacts
+
+name: CI
+
+on:
+  push:
+    branches: [main, develop]
+  pull_request:
+    branches: [main]
+
+# Cancel in-progress runs on new push to same branch
+concurrency:
+  group: ${{ gitea.workflow }}-${{ gitea.ref }}
+  cancel-in-progress: true
+
+env:
+  FLUTTER_VERSION: "3.41.x"
+
+jobs:
+  # ── Stage 1: Lint & static analysis ──────────────────────────────
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Flutter
+        uses: subosito/flutter-action@v2
+        with:
+          flutter-version: ${{ env.FLUTTER_VERSION }}
+          cache: true
+
+      - name: Install dependencies
+        run: flutter pub get
+
+      - name: Generate stubs (lint gate support)
+        if: hashFiles('theme.json') == ''
+        run: python3 ci_stub_gen.py
+
+      - name: Analyze Dart code
+        run: flutter analyze --fatal-warnings
+
+      - name: Check formatting
+        run: dart format --set-exit-if-changed lib/ test/
+
+
+  # ── Stage 2: Unit & widget tests ─────────────────────────────────
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    needs: [lint]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Flutter
+        uses: subosito/flutter-action@v2
+        with:
+          flutter-version: ${{ env.FLUTTER_VERSION }}
+          cache: true
+
+      - name: Install dependencies
+        run: flutter pub get
+
+      - name: Generate stubs (lint gate support)
+        run: python3 ci_stub_gen.py
+
+      - name: Run tests
+        run: flutter test --reporter=expanded
+
+      - name: Run tests with coverage
+        if: gitea.ref == 'refs/heads/main' && gitea.event_name == 'push'
+        run: flutter test --coverage
+
+      - name: Upload coverage report
+        if: gitea.ref == 'refs/heads/main' && gitea.event_name == 'push'
+        uses: actions/upload-artifact@v4
+        with:
+          name: coverage-report
+          path: coverage/lcov.info
+          retention-days: 14
+
+
+  # ── Stage 3: Android build ──────────────────────────────────────
+  build-android:
+    name: Build Android
+    runs-on: ubuntu-latest
+    needs: [test]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Java 17
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: "17"
+          cache: gradle
+
+      - name: Setup Flutter
+        uses: subosito/flutter-action@v2
+        with:
+          flutter-version: ${{ env.FLUTTER_VERSION }}
+          cache: true
+
+      - name: Pre-cache Android platform artifacts
+        run: flutter precache --android
+
+      - name: Accept Android SDK licenses
+        run: |
+          yes | sdkmanager --licenses || true
+
+      - name: Setup Python (for whitelabel build script)
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+
+      - name: Install Python dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt
+
+      - name: Install dependencies
+        run: flutter pub get
+
+      - name: Generate stubs (lint gate support)
+        run: python3 ci_stub_gen.py
+
+      - name: Analyze (gate before build)
+        run: flutter analyze --fatal-warnings
+
+      - name: Run tests (gate before build)
+        run: flutter test --reporter=expanded
+
+      # Optional: run whitelabel build script to regenerate lib/generated/
+      # Skip gracefully if theme.json is missing or script fails
+      - name: Run whitelabel build script
+        if: hashFiles('theme.json') != ''
+        run: python3 build_whitelabel.py
+
+      - name: Configure release signing
+        if: env.ANDROID_KEYSTORE_BASE64 != ''
+        env:
+          ANDROID_KEYSTORE_BASE64: ${{ secrets.ANDROID_KEYSTORE_BASE64 }}
+          ANDROID_KEYSTORE_PASS: ${{ secrets.ANDROID_KEYSTORE_PASS }}
+          ANDROID_KEY_ALIAS: ${{ secrets.ANDROID_KEY_ALIAS }}
+          ANDROID_KEY_PASS: ${{ secrets.ANDROID_KEY_PASS }}
+        run: |
+          # Decode keystore
+          echo "$ANDROID_KEYSTORE_BASE64" | base64 -d > android/app/release.keystore
+
+          # Write key.properties for Gradle to consume
+          cat > android/key.properties <<EOF
+          storePassword=$ANDROID_KEYSTORE_PASS
+          keyPassword=$ANDROID_KEY_PASS
+          keyAlias=$ANDROID_KEY_ALIAS
+          storeFile=../release.keystore
+          EOF
+
+      - name: Build APK (release)
+        run: flutter build apk --release
+
+      - name: Build App Bundle (release)
+        run: flutter build appbundle --release
+
+      - name: List build outputs
+        run: |
+          echo "=== APK output ==="
+          ls -lh build/app/outputs/flutter-apk/ || true
+          echo "=== AAB output ==="
+          ls -lh build/app/outputs/bundle/release/ || true
+
+      - name: Upload APK artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: android-apk
+          path: build/app/outputs/flutter-apk/app-release.apk
+          retention-days: 90
+
+      - name: Upload AAB artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: android-aab
+          path: build/app/outputs/bundle/release/app-release.aab
+          retention-days: 90
+
+
+  # ── Stage 3 (parallel): iOS build ───────────────────────────────
+  # Note: requires a macOS runner. Uses 'self-hosted' label which
+  # matches our Gitea Actions runner. Falls back to --no-codesign
+  # if Apple signing secrets are not configured.
+  build-ios:
+    name: Build iOS
+    runs-on: self-hosted
+    needs: [test]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Flutter
+        uses: subosito/flutter-action@v2
+        with:
+          flutter-version: ${{ env.FLUTTER_VERSION }}
+          cache: true
+
+      - name: Install dependencies
+        run: flutter pub get
+
+      - name: Install CocoaPods dependencies
+        run: cd ios && pod install --repo-update
+
+      - name: Build iOS (release, no-codesign)
+        run: flutter build ios --release --no-codesign
+
+      - name: Upload iOS build artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: ios-app
+          path: build/ios/iphoneos/
+          retention-days: 90

.gitea/workflows/release.yml

@@ -0,0 +1,277 @@
+# kryz-go-flutter Release Pipeline
+# Triggers on version tags (v1.0.0, v1.0.1, etc.)
+# Produces signed artifacts and attaches them to a Gitea Release
+
+name: Release
+
+on:
+  push:
+    tags:
+      - "v*"
+
+env:
+  FLUTTER_VERSION: "3.41.x"
+
+jobs:
+  # ── Lint (gate) ─────────────────────────────────────────────
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Flutter
+        uses: subosito/flutter-action@v2
+        with:
+          flutter-version: ${{ env.FLUTTER_VERSION }}
+          cache: true
+
+      - name: Install dependencies
+        run: flutter pub get
+
+      - name: Generate stubs (lint gate support)
+        if: hashFiles('theme.json') == ''
+        run: python3 ci_stub_gen.py
+
+      - name: Analyze Dart code
+        run: flutter analyze --fatal-warnings
+
+      - name: Check formatting
+        run: dart format --set-exit-if-changed lib/ test/
+
+
+  # ── Test (gate) ──────────────────────────────────────────────────
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    needs: [lint]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Flutter
+        uses: subosito/flutter-action@v2
+        with:
+          flutter-version: ${{ env.FLUTTER_VERSION }}
+          cache: true
+
+      - name: Install dependencies
+        run: flutter pub get
+
+      - name: Generate stubs (lint gate support)
+        run: python3 ci_stub_gen.py
+
+      - name: Run tests
+        run: flutter test --reporter=expanded
+
+
+  # ── Android release build ───────────────────────────────────
+  build-android:
+    name: Build Android Release
+    runs-on: ubuntu-latest
+    needs: [test]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Java 17
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: "17"
+          cache: gradle
+
+      - name: Setup Flutter
+        uses: subosito/flutter-action@v2
+        with:
+          flutter-version: ${{ env.FLUTTER_VERSION }}
+          cache: true
+
+      - name: Pre-cache Android platform artifacts
+        run: flutter precache --android
+
+      - name: Accept Android SDK licenses
+        run: |
+          yes | sdkmanager --licenses || true
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+
+      - name: Install Python dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt
+
+      - name: Install Flutter dependencies
+        run: flutter pub get
+
+      - name: Generate stubs (lint gate support)
+        run: python3 ci_stub_gen.py
+
+      # If release signing secrets are available, write keystore
+      # and update build.gradle.kts to use a release signing config.
+      # Otherwise fall back to debug keys (current state of the repo).
+      - name: Configure release signing
+        if: env.ANDROID_KEYSTORE_BASE64 != ''
+        env:
+          ANDROID_KEYSTORE_BASE64: ${{ secrets.ANDROID_KEYSTORE_BASE64 }}
+          ANDROID_KEYSTORE_PASS: ${{ secrets.ANDROID_KEYSTORE_PASS }}
+          ANDROID_KEY_ALIAS: ${{ secrets.ANDROID_KEY_ALIAS }}
+          ANDROID_KEY_PASS: ${{ secrets.ANDROID_KEY_PASS }}
+        run: |
+          echo "$ANDROID_KEYSTORE_BASE64" | base64 -d > android/app/release.keystore
+          cat > android/key.properties <<EOF
+          storePassword=$ANDROID_KEYSTORE_PASS
+          keyPassword=$ANDROID_KEY_PASS
+          keyAlias=$ANDROID_KEY_ALIAS
+          storeFile=../release.keystore
+          EOF
+
+      - name: Build APK (release)
+        run: flutter build apk --release
+
+      - name: Build App Bundle (release)
+        run: flutter build appbundle --release
+
+      - name: List build outputs
+        run: |
+          echo "=== APK output ==="
+          ls -lh build/app/outputs/flutter-apk/ || true
+          echo "=== AAB output ==="
+          ls -lh build/app/outputs/bundle/release/ || true
+
+      - name: Upload APK artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: release-android-apk
+          path: build/app/outputs/flutter-apk/app-release.apk
+          retention-days: 90
+
+      - name: Upload AAB artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: release-android-aab
+          path: build/app/outputs/bundle/release/app-release.aab
+          retention-days: 90
+
+
+  # ── iOS release build ───────────────────────────────────────
+  # Note: requires a macOS runner. Uses 'self-hosted' label which
+  # matches our Gitea Actions runner. Falls back to --no-codesign
+  # if Apple signing secrets are not configured.
+  build-ios:
+    name: Build iOS Release
+    runs-on: self-hosted
+    needs: [test]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Flutter
+        uses: subosito/flutter-action@v2
+        with:
+          flutter-version: ${{ env.FLUTTER_VERSION }}
+          cache: true
+
+      - name: Install dependencies
+        run: flutter pub get
+
+      - name: Install CocoaPods dependencies
+        run: cd ios && pod install --repo-update
+
+      # Configure Apple signing if secrets are available
+      - name: Install Apple certificate
+        if: env.APPLE_CERTIFICATE_P12 != ''
+        env:
+          APPLE_CERTIFICATE_P12: ${{ secrets.APPLE_CERTIFICATE_P12 }}
+          APPLE_CERTIFICATE_PASS: ${{ secrets.APPLE_CERTIFICATE_PASS }}
+          APPLE_PROVISION_PROFILE: ${{ secrets.APPLE_PROVISION_PROFILE }}
+        run: |
+          KEYCHAIN_PATH=$RUNNER_TEMP/build.keychain
+          CERTIFICATE_PATH=$RUNNER_TEMP/certificate.p12
+          PROVISION_PATH=$RUNNER_TEMP/profile.mobileprovision
+
+          echo "$APPLE_CERTIFICATE_P12" | base64 -d > "$CERTIFICATE_PATH"
+          echo "$APPLE_PROVISION_PROFILE" | base64 -d > "$PROVISION_PATH"
+
+          security create-keychain -p "" "$KEYCHAIN_PATH"
+          security default-keychain -s "$KEYCHAIN_PATH"
+          security unlock-keychain -p "" "$KEYCHAIN_PATH"
+          security set-keychain-settings -t 3600 -l "$KEYCHAIN_PATH"
+          security import "$CERTIFICATE_PATH" -P "$APPLE_CERTIFICATE_PASS" \
+            -A -t cert -f pkcs12 -k "$KEYCHAIN_PATH"
+          security set-key-partition-list -S apple-tool:,apple: -k "" "$KEYCHAIN_PATH"
+
+          mkdir -p ~/Library/MobileDevice/Provisioning\ Profiles
+          cp "$PROVISION_PATH" ~/Library/MobileDevice/Provisioning\ Profiles/
+
+      - name: Build iOS (release)
+        if: env.APPLE_CERTIFICATE_P12 != ''
+        run: flutter build ios --release
+
+      - name: Build iOS (release, no-codesign)
+        if: env.APPLE_CERTIFICATE_P12 == ''
+        run: flutter build ios --release --no-codesign
+
+      - name: Upload iOS artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: release-ios-app
+          path: build/ios/iphoneos/
+          retention-days: 90
+
+
+  # ── Publish Gitea Release ────────────────────────────────────
+  publish-release:
+    name: Publish Release
+    runs-on: ubuntu-latest
+    needs: [build-android, build-ios]
+    steps:
+      - name: Download Android APK
+        uses: actions/download-artifact@v4
+        with:
+          name: release-android-apk
+
+      - name: Download Android AAB
+        uses: actions/download-artifact@v4
+        with:
+          name: release-android-aab
+
+      - name: Create Gitea Release
+        env:
+          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
+          TAG: ${{ gitea.ref_name }}
+          GITEA_BASE: https://git.westerntechnologies.duckdns.org
+        run: |
+          curl -s -X POST \
+            -H "Authorization: token $GITEA_TOKEN" \
+            -H "Content-Type: application/json" \
+            -d "{\"tag_name\": \"$TAG\", \"name\": \"$TAG\", \"body\": \"Automated release build for $TAG\"}" \
+            "$GITEA_BASE/api/v1/repos/kfj001/kryz-go-flutter/releases"
+
+      - name: Upload APK to Release
+        env:
+          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
+          TAG: ${{ gitea.ref_name }}
+          GITEA_BASE: https://git.westerntechnologies.duckdns.org
+        run: |
+          curl -s -X POST \
+            -H "Authorization: token $GITEA_TOKEN" \
+            -H "Content-Type: application/vnd.android.package-archive" \
+            --data-binary @app-release.apk \
+            "$GITEA_BASE/api/v1/repos/kfj001/kryz-go-flutter/releases/assets?name=app-release.apk&tag_name=$TAG"
+
+      - name: Upload AAB to Release
+        env:
+          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
+          TAG: ${{ gitea.ref_name }}
+          GITEA_BASE: https://git.westerntechnologies.duckdns.org
+        run: |
+          curl -s -X POST \
+            -H "Authorization: token $GITEA_TOKEN" \
+            -H "Content-Type: application/octet-stream" \
+            --data-binary @app-release.aab \
+            "$GITEA_BASE/api/v1/repos/kfj001/kryz-go-flutter/releases/assets?name=app-release.aab&tag_name=$TAG"

PROJECT_OVERVIEW.md

@@ -1,211 +0,0 @@
-# KRYZ Go! — Project Overview
-
-> Mobile streaming client for KRYZ LP-FM 98.5 Mariposa community radio station.
-
-## Tech Stack
-
-| Layer | Technology |
-|---|---|
-| **Framework** | Flutter (Dart SDK ^3.11.5) |
-| **Audio playback** | `just_audio` + `just_audio_background` + `audio_service` |
-| **Network** | `http` (HTTP client for live-metadata API) |
-| **Date/time** | `intl` + `timezone` |
-| **Casting (Android)** | Google Cast framework (`play-services-cast-framework:22.1.0`) via Kotlin platform channel |
-| **Casting (iOS)** | AirPlay via Swift platform channel |
-| **Android Auto** | `MediaBrowserService` (Kotlin) + `androidx.media:1.7.0` |
-| **iOS CarPlay** | Custom `CarPlaySceneDelegate` (Swift) |
-| **Whitelabel build** | Python 3 + `Pillow` + `cairosvg` (`build_whitelabel.py`) |
-| **Development** | VS Code Dev Container (Docker), `flutter_lints` |
-| **Testing** | `flutter_test` (widget + unit tests) |
-
-**Target platforms:** Android, iOS, macOS, Windows, Linux, Web.
-
-### Key Dependencies
-
-- `just_audio` (^0.10.5) — core audio playback engine
-- `audio_service` (^0.18.18) — media session integration (lock screen, notifications)
-- `audio_session` (^0.2.2) — audio focus / duck configuration
-- `just_audio_background` (^0.0.1-beta.17) — background audio on mobile
-- `http` (^1.5.0) — HTTP client for live-info metadata polling
-- `timezone` (^0.10.1) — timezone-aware datetime handling
-- `intl` (^0.20.2) — date/time formatting utilities
-- `webview_flutter` (^4.13.0) — embedded WebView (declared but unused in current code path)
-- `cupertino_icons` (^1.0.8) — iOS-style icon font
-
-### Native Dependencies (Android)
-
-- `play-services-cast-framework:22.1.0`
-- `androidx.mediarouter:1.7.0`
-- `androidx.media:1.7.0`
-- Java/Kotlin target: Java 17
-
-## Directory Structure
-
-```
-kryz-go-flutter/
-├── lib/                              # Dart application source
-│   ├── main.dart                     # Entry point + MaterialApp + MainPage UI
-│   ├── kryz_audio_handler.dart       # Background audio handler (audio_service)
-│   ├── streaming_audio_business_object.dart  # Audio playback controller
-│   ├── casting_business_object.dart  # Cast/AirPlay state machine (platform channels)
-│   ├── live_info_business_object.dart # Live metadata poller + data models
-│   ├── live_info_panel.dart          # "Live Studio Feed" widget (now/next cards)
-│   ├── track_card.dart               # Individual track display widget
-│   ├── show_card.dart                # Show schedule display widget
-│   ├── recently_played_list.dart     # Recently-played list widget (unused in current UI)
-│   ├── app_theme_business_object.dart # Theme colors + light/dark ThemeData
-│   ├── time_formatter.dart           # Timestamp parsing + timezone conversion
-│   └── generated/                    # Auto-generated by build_whitelabel.py (not committed)
-│       ├── app_config.dart           # Compile-time constants
-│       └── theme_colors.dart         # Generated AppThemeColors
-├── android/                          # Android native project
-│   └── app/src/main/
-│       ├── kotlin/.../MainActivity.kt      # Cast framework + MethodChannel bridge
-│       ├── kotlin/.../KryzAutoMediaBrowserService.kt  # Android Auto media browser
-│       ├── kotlin/.../CastOptionsProvider.kt          # Cast receiver config
-│       ├── AndroidManifest.xml                   # App manifest + permissions
-│       └── res/values/automotive_colors.xml      # Android Auto theming
-├── ios/                              # iOS native project
-│   └── Runner/
-│       ├── AppDelegate.swift                     # Flutter engine + CarPlay setup
-│       ├── SceneDelegate.swift                   # Scene lifecycle
-│       └── CarPlaySceneDelegate.swift            # CarPlay template
-├── macos/                            # macOS native project (Swift)
-├── linux/                            # Linux native project (C++)
-├── windows/                          # Windows native project (C++)
-├── web/                              # Web entry point (index.html, manifest.json)
-├── assets/icon/                      # App icon source
-│   └── app_icon.png
-├── test/                             # Dart tests
-│   ├── widget_test.dart              # Basic widget smoke test
-│   └── time_formatter_test.dart      # Timezone + formatting unit tests
-├── build_whitelabel.py               # Whitelabel build script (Python)
-├── requirements.txt                  # Python deps (Pillow, cairosvg)
-├── pubspec.yaml                      # Flutter package manifest + Dart deps
-├── analysis_options.yaml             # Dart linter config
-├── README.md                         # Brief project docs
-├── PROJECT_STRUCTURE.md              # Detailed architecture analysis
-├── PROJECT_OVERVIEW.md               # This file — setup & onboarding guide
-├── .devcontainer/                    # VS Code Dev Container config
-└── theme.json                        # Station theme config (colors, images, URLs)
-```
-
-## Setup Instructions
-
-### Prerequisites
-
-- Flutter SDK (compatible with Dart ^3.11.5)
-- Python 3.10+ (for whitelabel builds)
-- Android Studio / Xcode for mobile builds (as applicable)
-- Docker (optional, for VS Code Dev Container workflow)
-
-### Quick Start
-
-```bash
-# 1. Clone the repository
-git clone <repo-url> kryz-go-flutter
-cd kryz-go-flutter
-
-# 2. Check out the development branch
-git checkout setup/project-onboarding
-
-# 3. Install Flutter dependencies
-flutter pub get
-
-# 4. Generate whitelabel config (required before running)
-#    You must have a theme.json in the project root.
-pip install -r requirements.txt
-python3 build_whitelabel.py
-
-# 5. Run the app
-flutter run                    # on connected device
-flutter run -d chrome          # for web debugging
-flutter run -d macos           # for macOS desktop
-```
-
-### Whitelabel Build
-
-The app is fully re-brandable via a single `theme.json` file. This defines station name, callsign, frequency, stream URL, metadata endpoint, color palette, and embedded images.
-
-```bash
-# Full build (generates Dart configs, patches native manifests, generates icons)
-python3 build_whitelabel.py --theme theme.json
-
-# Dry run (preview what will change)
-python3 build_whitelabel.py --theme theme.json --dry-run
-
-# Skip native tool steps (Pillow/cairosvg not installed)
-python3 build_whitelabel.py --no-tools
-```
-
-The script generates:
-- `lib/generated/app_config.dart` — compile-time constants
-- `lib/generated/theme_colors.dart` — light + dark theme colors
-- `assets/icon/app_icon.png` — from embedded logo
-- Patches to `AndroidManifest.xml`, `Info.plist`, `automotive_colors.xml`, and Kotlin sources
-
-### Dev Container
-
-Open the project in VS Code with the Dev Container extension. It provisions a Docker environment with Flutter and Python pre-installed. Post-create steps run `flutter pub get`, set up the Python venv, and install dependencies.
-
-### Naming and Icons
-
-```bash
-# Rename the app across all platforms
-dart run flutter_name_manager:rename_app --name "KRYZ Go!"
-
-# Regenerate launcher icons
-dart run flutter_launcher_icons
-```
-
-## Known Issues
-
-1. **No Go backend despite repo name** — The repository is named `kryz-go-flutter` but contains only Flutter/Dart frontend code. The "Go" refers to the app brand name "KRYZ Go!", not the Go programming language.
-
-2. **`webview_flutter` declared but unused** — The `webview_flutter` dependency is in `pubspec.yaml` but is not referenced anywhere in the current code path. Safe to remove if not planned for future use.
-
-3. **`recently_played_list.dart` exists but is not wired into the UI** — The widget is built but not currently used in the main page layout.
-
-4. **Minimal test coverage** — Only two test files exist (`widget_test.dart`, `time_formatter_test.dart`). No integration tests, mock API tests, or casting-specific tests are present.
-
-5. **Hardcoded stream URL in audio handler** — The stream URL is loaded from `AppConfig` (generated by whitelabel), but the fallback and error-handling paths for stream disconnection are limited.
-
-6. **Beta dependency** — `just_audio_background` is on a beta version (^0.0.1-beta.17), which may have stability issues on certain Android/iOS versions.
-
-7. **Generated files not committed** — `lib/generated/` is not in the repository. Developers must run `build_whitelabel.py` with a `theme.json` before the app will compile.
-
-8. **Android Auto cold-start race condition** — The startup sequence uses `unawaited()` calls that can cause issues if background media services initialize after an Android Auto cold start. A comment in `main.dart` acknowledges this.
-
-## Architecture Overview
-
-### Business Object Pattern
-
-The codebase uses a "Business Object" naming convention for reactive state singletons (all extend `ChangeNotifier`):
-
-| Business Object | Responsibility |
-|---|---|
-| `StreamingAudioBusinessObject` | Audio playback state (play/stop/buffering) |
-| `CastingBusinessObject` | Cast/AirPlay connection state |
-| `LiveInfoBusinessObject` | Live metadata + recently-played history |
-| `AppThemeBusinessObject` | Theme color definitions |
-
-### Data Flow
-
-```
-[Radio Station API] --HTTP--> [LiveInfoBusinessObject] --poll--> [UI: LiveInfoPanel]
-                                                     --> [AudioHandler: updateMetadata]
-                                                     --> [RecentlyPlayedList (runtime)]
-
-[Station Stream URL] --stream--> [just_audio Player] --state--> [StreamingAudioBO] --> [UI: Play/Stop]
-
-[Cast/AirPlay] <--platform channels--> [CastingBO] --> [UI: Cast button]
-     |                                         |
-     +--native--> MainActivity.kt / iOS native  +--> [stops local audio on handoff]
-```
-
-### Metadata Polling
-
-- Polls the live-info API every 20 seconds
-- Endpoint configured via `theme.json` or `KRYZ_LIVE_INFO_URL` env var
-- Response parsed into `LiveInfoSnapshot`: current/next/previous tracks, show schedule, timezone
-- Maintains a deduplicated "recently played" list (max 40 items) at runtime

PROJECT_STRUCTURE.md

@@ -1,166 +0,0 @@
-# KRYZ Go! — Project Structure & Architecture
-
-> Analysis of `kryz-go-flutter` on the `setup/project-onboarding` branch.
-
-## 1. Overview
-
-**KRYZ Go!** is a multi-platform **Flutter** mobile application for the KRYZ LP-FM 98.5 Mariposa community radio station. It streams live audio from the station, displays real-time metadata (now playing, upcoming show), and supports casting to external displays (Chromecast, Android Auto, iOS CarPlay/AirPlay).
-
-**Primary stack:** Flutter + Dart (frontend only). There is no Go backend in this repository — the project name "kryz-go-flutter" refers to the app name "KRYZ Go!", not a Go language backend.
-
-**Target platforms:** Android (including Android Auto), iOS (including CarPlay), macOS, Windows, Linux, and Web.
-
-## 2. Folder Structure
-
-```
-kryz-go-flutter/
-├── lib/                              # Dart application source
-│   ├── main.dart                     # App entry point + MaterialApp + MainPage UI
-│   ├── kryz_audio_handler.dart       # Background audio handler (audio_service)
-│   ├── streaming_audio_business_object.dart  # Audio playback controller
-│   ├── casting_business_object.dart  # Cast/AirPlay state machine (platform channels)
-│   ├── live_info_business_object.dart # Live metadata poller + data models
-│   ├── live_info_panel.dart          # "Live Studio Feed" widget (now/next cards)
-│   ├── track_card.dart               # Individual track display widget
-│   ├── show_card.dart                # Show schedule display widget
-│   ├── recently_played_list.dart     # Recently-played list widget (unused in current UI)
-│   ├── app_theme_business_object.dart # Theme colors + light/dark ThemeData
-│   ├── time_formatter.dart           # Timestamp parsing + timezone conversion
-│   └── generated/                    # Auto-generated by build_whitelabel.py (not committed)
-│       ├── app_config.dart           # Compile-time constants (station name, stream URL, etc.)
-│       └── theme_colors.dart         # Generated AppThemeColors (light + dark)
-├── android/                          # Android native project
-│   └── app/src/main/
-│       ├── kotlin/.../MainActivity.kt      # Cast framework + MethodChannel bridge
-│       ├── kotlin/.../KryzAutoMediaBrowserService.kt  # Android Auto media browser
-│       ├── kotlin/.../CastOptionsProvider.kt          # Cast receiver config
-│       ├── AndroidManifest.xml                   # App manifest + permissions
-│       └── res/values/automotive_colors.xml      # Android Auto theming
-├── ios/                              # iOS native project
-│   └── Runner/
-│       ├── AppDelegate.swift                     # Flutter engine + CarPlay setup
-│       ├── SceneDelegate.swift                   # Scene lifecycle
-│       └── CarPlaySceneDelegate.swift            # CarPlay template
-├── macos/                            # macOS native project (Swift)
-├── linux/                            # Linux native project (C++)
-├── windows/                          # Windows native project (C++)
-├── web/                              # Web entry point (index.html, manifest.json)
-├── assets/icon/                      # App icon source
-│   └── app_icon.png
-├── test/                             # Dart tests
-│   ├── widget_test.dart              # Basic widget smoke test
-│   └── time_formatter_test.dart      # Timezone + formatting unit tests
-├── build_whitelabel.py               # Whitelabel build script (Python)
-├── requirements.txt                  # Python deps for whitelabel script (Pillow, cairosvg)
-├── pubspec.yaml                      # Flutter package manifest + Dart deps
-├── analysis_options.yaml             # Dart linter config (flutter_lints)
-├── README.md                         # Brief project docs
-├── .devcontainer/                    # VS Code Dev Container (Dockerfile + JSON)
-└── theme.json                        # Station theme config (colors, images, stream URLs)
-```
-
-## 3. Key Configuration Files
-
-### pubspec.yaml
-- **Package:** `kryz_go_flutter`
-- **SDK:** Dart ^3.11.5
-- **Version:** 1.0.0+1
-- **Core dependencies:**
-  - `just_audio` (^0.10.5) — audio playback engine
-  - `just_audio_background` (^0.0.1-beta.17) — background audio support
-  - `audio_service` (^0.18.18) — media session integration (notifications, lock screen)
-  - `audio_session` (^0.2.2) — audio focus/Duck configuration
-  - `webview_flutter` (^4.13.0) — embedded WebView (unused in current code path)
-  - `http` (^1.5.0) — HTTP client for live-info API
-  - `intl` (^0.20.2) — date/time formatting
-  - `timezone` (^0.10.1) — timezone-aware datetime handling
-- **Dev dependencies:**
-  - `flutter_name_manager` — rename app across platforms
-  - `flutter_launcher_icons` — generate platform-specific icons
-  - `flutter_lints` (^6.0.0) — recommended lint rules
-
-### Android build.gradle.kts
-- **Namespace:** `com.example.kryz_go_flutter`
-- **Java/Kotlin target:** Java 17
-- **Cast dependency:** `play-services-cast-framework:22.1.0`
-- **Media router:** `androidx.mediarouter:1.7.0`
-- **Media:** `androidx.media:1.7.0`
-
-## 4. Architecture
-
-### Entry Point
-`lib/main.dart` initializes timezone data, then runs `MyApp` which creates two top-level business objects: `StreamingAudioBusinessObject` and `CastingBusinessObject`. The `MainPage` widget composes the full UI (header card + live info panel + playback controls).
-
-### Core Modules
-
-#### Audio Playback (`kryz_audio_handler.dart`, `streaming_audio_business_object.dart`)
-- `KryzAudioHandler` extends `BaseAudioHandler` (from `audio_service`). It manages a `just_audio.AudioPlayer` instance that streams from a hard-coded `streamUrl` (loaded from `AppConfig`).
-- Supports play/stop only (no seek — live stream). Keeps a persistent metadata refresh timer that polls the live-info API every 20 seconds.
-- `StreamingAudioBusinessObject` wraps the handler, exposing a simplified `StreamingPlaybackStatus` enum and current track title/artist to the UI.
-
-#### Casting / Remote Playback (`casting_business_object.dart`)
-- Communicates with native Android/iOS code through Flutter platform channels (`MethodChannel` + `EventChannel`).
-- On Android: integrates with the Google Cast framework (Chromecast) and Android Auto.
-- On iOS: integrates with AirPlay.
-- Supports showing a device picker, starting a cast stream, stopping playback, and disconnecting.
-- Handles the handoff from local playback to remote playback (stops `audio_service` when cast loads).
-
-#### Live Metadata (`live_info_business_object.dart`)
-- Polls a metadata endpoint (configurable via `theme.json` or `KRYZ_LIVE_INFO_URL` env var) every 20 seconds.
-- Parses the JSON response into `LiveInfoSnapshot` containing:
-  - `current`, `next`, `previous` track info (title, artist, album, timestamps)
-  - `currentShow`, `nextShow` (name, description, start/end times)
-  - `timezone`, `schedulerTime`, `sourceEnabled`
-- Maintains a deduplicated "recently played" list (max 40 items) built at runtime.
-
-#### Theme / Whitelabeling (`build_whitelabel.py`, `app_theme_business_object.dart`)
-- `theme.json` (not committed) defines station name, callsign, frequency, stream URL, metadata URL, color palette, and embedded images (logo, hero icon).
-- `build_whitelabel.py` reads `theme.json` and generates:
-  - `lib/generated/app_config.dart` — compile-time constants
-  - `lib/generated/theme_colors.dart` — light + dark `AppThemeColors`
-  - `assets/icon/app_icon.png` — from embedded logo
-  - Patches `AndroidManifest.xml`, `Info.plist`, `automotive_colors.xml`, and Kotlin source files
-- This design enables re-branding the entire app for different stations by changing a single JSON file.
-
-#### Native Platform Code
-- **Android** (`MainActivity.kt`): Full Google Cast framework integration with session management, retry logic, media browser service for Android Auto, and platform channel bridging to Flutter.
-- **iOS** (`AppDelegate.swift`, `CarPlaySceneDelegate.swift`): Flutter engine setup and CarPlay template scene delegate.
-- **macOS/Linux/Windows**: Standard Flutter shell templates.
-
-### Data Flow
-
-```
-[Radio Station API] ──HTTP──> [LiveInfoBusinessObject] ──poll──> [UI: LiveInfoPanel]
-                                                          └─> [KryzAudioHandler: updateMetadata]
-                                                          └─> [RecentlyPlayedList (runtime)]
-
-[Station Stream URL] ──stream──> [just_audio Player] ──state──> [StreamingAudioBusinessObject] ──> [UI: Play/Stop buttons]
-
-[Cast/AirPlay] ◄──platform channels──> [CastingBusinessObject] ──> [UI: Cast button]
-     │                                                │
-     └──native──> MainActivity.kt / iOS native        └──> [stops local audio on handoff]
-```
-
-## 5. Business Object Pattern
-
-The codebase uses a "Business Object" naming convention for stateful singletons:
-- `StreamingAudioBusinessObject` — audio playback state
-- `CastingBusinessObject` — cast/AirPlay connection state
-- `LiveInfoBusinessObject` — live metadata + recently-played history
-- `AppThemeBusinessObject` — theme color definitions
-
-All extend `ChangeNotifier`, providing reactive state updates to Flutter widgets via `addListener`/`notifyListeners`.
-
-## 6. Development Environment
-
-- **Dev Container:** VS Code remote container with Flutter + Python venv. Extensions: Flutter, TypeScript.
-- **Post-create:** `flutter pub get`, Python venv + deps install, Claude CLI install.
-- **Build:** `flutter build <platform>` or `flutter run <platform>` for debug.
-- **Whitelabel build:** `python3 build_whitelabel.py [--theme theme.json] [--dry-run] [--no-tools]`
-
-## 7. Test Coverage
-
-- `test/widget_test.dart` — basic smoke test verifying app title and playback buttons render.
-- `test/time_formatter_test.dart` — comprehensive tests for timezone conversion, naive vs. explicit UTC timestamps, and time-window formatting.
-
-No integration tests, mock API tests, or casting-specific tests currently exist.

README.md

@@ -31,3 +31,70 @@ dart run flutter_name_manager:rename_app --name "KRYZ Go!"
 dart run flutter_launcher_icons
 ```
 
+## CI/CD Pipeline
+
+This project uses **Gitea Actions** for continuous integration and release automation.
+
+### Pipeline Overview
+
+```
+┌─────────┐     ┌────────┐     ┌──────────────┐     ┌──────────────┐
+│  Lint   │───►│  Test  │───►│ Build Android │     │  Build iOS   │
+│         │     │        │     │ (APK + AAB)  │     │ (self-hosted)│
+└─────────┘     └────────┘     └──────────────┘     └──────────────┘
+     │                              │                      │
+     ▼                              ▼                      ▼
+  dart fmt                    flutter test             flutter build ios
+  flutter analyze                                  (--no-codesign fallback)
+```
+
+### Workflows
+
+#### CI (`.gitea/workflows/ci.yml`)
+
+Triggers on:
+- Push to `main` or `develop`
+- Pull requests targeting `main`
+
+Stages:
+1. **Lint** — `dart format --fix` + `flutter analyze --fatal-warnings`
+2. **Test** — `flutter test` (coverage on main branch pushes)
+3. **Build Android** — APK + AAB release builds with artifact upload
+4. **Build iOS** — `flutter build ios --release --no-codesign` (runs on self-hosted macOS runner)
+
+#### Release (`.gitea/workflows/release.yml`)
+
+Triggers on:
+- Git tags matching `v*` (e.g., `v1.0.0`)
+
+Stages:
+1. **Lint** — `dart format --set-exit-if-changed` + `flutter analyze --fatal-warnings`
+2. **Test** — `flutter test`
+3. **Build Android Release** — Signed APK + AAB
+4. **Build iOS Release** — Signed IPA (or `--no-codesign` fallback)
+5. **Publish Release** — Creates Gitea release + uploads artifacts
+
+### Configuration
+
+| Secret | Required | Description |
+|---|---|---|
+| `ANDROID_KEYSTORE_BASE64` | No | Base64-encoded Android release keystore |
+| `ANDROID_KEYSTORE_PASS` | No | Keystore password |
+| `ANDROID_KEY_ALIAS` | No | Key alias |
+| `ANDROID_KEY_PASS` | No | Key password |
+| `APPLE_CERTIFICATE_P12` | No | Base64-encoded Apple signing certificate |
+| `APPLE_CERTIFICATE_PASS` | No | Certificate password |
+| `APPLE_PROVISION_PROFILE` | No | Base64-encoded provisioning profile |
+| `GITEA_TOKEN` | Yes (Release) | Token for creating Gitea releases |
+
+Without signing secrets, builds use debug keys or `--no-codesign`.
+
+### CI Status
+
+![CI](https://git.westerntechnologies.duckdns.org/kfj001/kryz-go-flutter/actions/workflows/ci.yml/badge.svg)
+
+### Troubleshooting
+
+- **Stubs missing**: The `ci_stub_gen.py` script auto-generates `lib/generated/*.dart` stubs when `theme.json` is absent.
+- **macOS runner unavailable**: The iOS stage uses `self-hosted` label. Ensure a macOS Gitea runner is registered.
+- **Format checks**: CI uses `dart format --fix` (auto-fix). Release uses `--set-exit-if-changed` (gate).

android/app/build.gradle.kts

@@ -12,6 +12,13 @@ dependencies {
     implementation("androidx.media:media:1.7.0")
 }
 
+// Load release signing properties if key.properties exists (set by CI pipeline)
+val keystorePropertiesFile = rootProject.file("key.properties")
+val keystoreProperties = java.util.Properties()
+if (keystorePropertiesFile.exists()) {
+    keystoreProperties.load(java.io.FileInputStream(keystorePropertiesFile))
+}
+
 android {
     namespace = "com.example.kryz_go_flutter"
     compileSdk = flutter.compileSdkVersion
@@ -37,14 +44,28 @@ android {
         versionName = flutter.versionName
     }
 
+    signingConfigs {
+        create("release") {
+            if (keystorePropertiesFile.exists()) {
+                keyAlias = keystoreProperties["keyAlias"] as String
+                keyPassword = keystoreProperties["keyPassword"] as String
+                storeFile = file(keystoreProperties["storeFile"] as String)
+                storePassword = keystoreProperties["storePassword"] as String
+            }
+        }
+    }
+
     buildTypes {
         release {
-            // TODO: Add your own signing config for the release build.
+            // Use release signing if key.properties exists, otherwise fall back to debug.
-            // Signing with the debug keys for now, so `flutter run --release` works.
+            if (keystorePropertiesFile.exists()) {
+                signingConfig = signingConfigs.getByName("release")
+            } else {
                 signingConfig = signingConfigs.getByName("debug")
             }
         }
     }
+}
 
 flutter {
     source = "../.."

ci_stub_gen.py

@@ -0,0 +1,99 @@
+#!/usr/bin/env python3
+"""Generate stub lib/generated/*.dart files so flutter analyze passes
+before the whitelabel build script has been run.
+
+This is only needed for CI lint gates. The real build generates these
+from theme.json via build_whitelabel.py.
+"""
+
+import os
+import sys
+
+PROJECT_ROOT = os.path.dirname(os.path.abspath(__file__))
+GENERATED_DIR = os.path.join(PROJECT_ROOT, "lib", "generated")
+
+DEFAULT_APP_CONFIG = '''// GENERATED STUB — DO NOT EDIT.
+// This file is replaced by `python3 build_whitelabel.py` during actual builds.
+// Exists only so that `flutter analyze` passes before whitelabel generation.
+
+class AppConfig {
+  static const String callsign = 'KRYZ';
+  static const String appName = 'KRYZ Go';
+  static const String tagline = '';
+  static const String frequency = '';
+  static const String streamUrl = '';
+  static const String? metadataUrl = null;
+  static const String defaultTitle = 'KRYZ Live Stream';
+  static const String defaultArtist = 'KRYZ Radio';
+}
+'''
+
+DEFAULT_THEME_COLORS = '''// GENERATED STUB — DO NOT EDIT.
+// This file is replaced by `python3 build_whitelabel.py` during actual builds.
+// Exists only so that `flutter analyze` passes before whitelabel generation.
+
+import 'package:flutter/material.dart';
+import 'package:kryz_go_flutter/app_theme_business_object.dart';
+
+class GeneratedThemeColors {
+  static const AppThemeColors lightColors = AppThemeColors(
+    headingColor: Color(0xFF1E293B),
+    accentColor: Color(0xFF6366F1),
+    scaffoldGradientStart: Color(0xFFF8F9FA),
+    scaffoldGradientEnd: Color(0xFFE9ECEF),
+    shellSurface: Color(0xFFFDFDFD),
+    shellBorder: Color(0xFFDEE2E6),
+    mutedText: Color(0xFF6C757D),
+    textOnDark: Color(0xFFFFFFFF),
+    textOnDarkSecondary: Color(0xFFE9ECEF),
+    controlsGradientStart: Color(0xFF1E293B),
+    controlsGradientEnd: Color(0xFF334155),
+    controlsShadow: Color(0x24000000),
+    bodyText: Color(0xFF333333),
+    cardSurface: Color(0x14FFFFFF),
+    cardBorder: Color(0x1FFFFFFF),
+    successColor: Color(0xFF28A745),
+    dangerColor: Color(0xFFDC3545),
+  );
+
+  static const AppThemeColors darkColors = AppThemeColors(
+    headingColor: Color(0xFF8B949E),
+    accentColor: Color(0xFF7C83FF),
+    scaffoldGradientStart: Color(0xFF0D1117),
+    scaffoldGradientEnd: Color(0xFF161B22),
+    shellSurface: Color(0xFF161B22),
+    shellBorder: Color(0xFF30363D),
+    mutedText: Color(0xFF6C757D),
+    textOnDark: Color(0xFFFFFFFF),
+    textOnDarkSecondary: Color(0xFFE9ECEF),
+    controlsGradientStart: Color(0xFF161B22),
+    controlsGradientEnd: Color(0xFF1E293B),
+    controlsShadow: Color(0x37000000),
+    bodyText: Color(0xFFC9D1D9),
+    cardSurface: Color(0x14FFFFFF),
+    cardBorder: Color(0x1FFFFFFF),
+    successColor: Color(0xFF28A745),
+    dangerColor: Color(0xFFDC3545),
+  );
+}
+'''
+
+
+def main():
+    os.makedirs(GENERATED_DIR, exist_ok=True)
+
+    paths = [
+        (os.path.join(GENERATED_DIR, "app_config.dart"), DEFAULT_APP_CONFIG),
+        (os.path.join(GENERATED_DIR, "theme_colors.dart"), DEFAULT_THEME_COLORS),
+    ]
+
+    for path, content in paths:
+        with open(path, "w") as f:
+            f.write(content)
+        print(f"Generated {path}")
+
+    print(f"Generated stubs in {GENERATED_DIR}")
+
+
+if __name__ == "__main__":
+    main()

lib/app_theme_business_object.dart

@@ -25,36 +25,52 @@ class AppThemeColors {
 
   /// Website: `primary` → headings (h1–h6)
   final Color headingColor;
+
   /// Website: `accent` → links & accent highlights
   final Color accentColor;
+
   /// Page background gradient start — website: `background` (cream)
   final Color scaffoldGradientStart;
+
   /// Page background gradient end — website: `light`
   final Color scaffoldGradientEnd;
+
   /// Top header card surface
   final Color shellSurface;
+
   /// Top header card border
   final Color shellBorder;
+
   /// Website: `medium` → muted / secondary text
   final Color mutedText;
+
   /// Website: `white` → text on dark surfaces
   final Color textOnDark;
+
   /// Website: `light` → secondary text on dark surfaces
   final Color textOnDarkSecondary;
+
   /// Controls bar / card surface gradient start — website: `primary_dark`
   final Color controlsGradientStart;
+
   /// Controls bar / card surface gradient end — website: `primary_dark`
   final Color controlsGradientEnd;
+
   /// Shadow color for elevated surfaces
   final Color controlsShadow;
+
   /// Website: `text` → body text
   final Color bodyText;
+
   /// Inner card background overlay — derived from `primary_dark` / `primary_light`
   final Color cardSurface;
+
   /// Inner card border — derived from `primary_dark` / `primary_light`
   final Color cardBorder;
+
   /// Website: `success` → live indicator, success states
   final Color successColor;
+
   /// Website: `danger` → error states
   final Color dangerColor;
 }

lib/kryz_audio_handler.dart

@@ -28,10 +28,7 @@ class KryzAudioHandler extends BaseAudioHandler with SeekHandler {
     title: AppConfig.defaultTitle,
     artist: AppConfig.defaultArtist,
     album: 'Live',
-    extras: <String, dynamic>{
+    extras: <String, dynamic>{'isLive': true, 'seekable': false},
-      'isLive': true,
-      'seekable': false,
-    },
   );
 
   final AudioPlayer _player = AudioPlayer();
@@ -83,10 +80,7 @@ class KryzAudioHandler extends BaseAudioHandler with SeekHandler {
     try {
       if (!_isSourceLoaded) {
         await _player.setAudioSource(
-          AudioSource.uri(
+          AudioSource.uri(Uri.parse(streamUrl), tag: mediaItem.value),
-            Uri.parse(streamUrl),
-            tag: mediaItem.value,
-          ),
         );
         _isSourceLoaded = true;
       }
@@ -159,7 +153,8 @@ class KryzAudioHandler extends BaseAudioHandler with SeekHandler {
   }
 
   void _onPlayerStateChanged(PlayerState state) {
-    final AudioProcessingState processingState = switch (state.processingState) {
+    final AudioProcessingState processingState =
+        switch (state.processingState) {
           ProcessingState.idle => AudioProcessingState.idle,
           ProcessingState.loading => AudioProcessingState.loading,
           ProcessingState.buffering => AudioProcessingState.buffering,
@@ -167,17 +162,26 @@ class KryzAudioHandler extends BaseAudioHandler with SeekHandler {
           ProcessingState.completed => AudioProcessingState.completed,
         };
 
-    final bool isPlaying = state.playing && state.processingState == ProcessingState.ready;
+    final bool isPlaying =
-    final bool isBuffering = (state.playing && state.processingState != ProcessingState.ready) ||
+        state.playing && state.processingState == ProcessingState.ready;
-        (_playRequested && !state.playing && state.processingState != ProcessingState.completed);
+    final bool isBuffering =
+        (state.playing && state.processingState != ProcessingState.ready) ||
+        (_playRequested &&
+            !state.playing &&
+            state.processingState != ProcessingState.completed);
 
     playbackState.add(
       playbackState.value.copyWith(
         controls: <MediaControl>[
-          if (isPlaying || isBuffering) MediaControl.stop else MediaControl.play,
+          if (isPlaying || isBuffering)
+            MediaControl.stop
+          else
+            MediaControl.play,
         ],
         systemActions: const <MediaAction>{},
-        processingState: isBuffering ? AudioProcessingState.buffering : processingState,
+        processingState: isBuffering
+            ? AudioProcessingState.buffering
+            : processingState,
         playing: isPlaying,
       ),
     );

lib/live_info_business_object.dart

@@ -23,12 +23,16 @@ class LiveInfoBusinessObject extends ChangeNotifier {
     if (override != null && override.isNotEmpty) {
       return override;
     }
-    const envUrl = String.fromEnvironment('KRYZ_LIVE_INFO_URL', defaultValue: '');
+    const envUrl = String.fromEnvironment(
+      'KRYZ_LIVE_INFO_URL',
+      defaultValue: '',
+    );
     if (envUrl.isNotEmpty) {
       return envUrl;
     }
     return AppConfig.metadataUrl ?? '';
   }
+
   final Duration requestTimeout;
 
   Timer? _pollTimer;

lib/main.dart

@@ -458,8 +458,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver {
                         label: const Text('Stop'),
                       ),
                       ElevatedButton.icon(
-                        onPressed:
+                        onPressed: _casting.status == CastingStatus.connecting
-                            _casting.status == CastingStatus.connecting
                             ? null
                             : _toggleCasting,
                         icon: Icon(_castingIcon()),

lib/show_card.dart

@@ -39,9 +39,7 @@ class ShowCard extends StatelessWidget {
               '$label: ${show?.name ?? 'No scheduled show'}',
               maxLines: 1,
               overflow: TextOverflow.ellipsis,
-              style: Theme.of(
+              style: Theme.of(context).textTheme.bodyMedium?.copyWith(
-                context,
-              ).textTheme.bodyMedium?.copyWith(
                 fontWeight: FontWeight.w600,
                 color: titleColor,
               ),
@@ -49,10 +47,7 @@ class ShowCard extends StatelessWidget {
           ),
           const SizedBox(width: 8),
           Text(
-            formatStartingTime(
+            formatStartingTime(show?.starts, sourceTimezone: sourceTimezone),
-              show?.starts,
-              sourceTimezone: sourceTimezone,
-            ),
             style: Theme.of(
               context,
             ).textTheme.labelSmall?.copyWith(color: titleColor),

lib/streaming_audio_business_object.dart

@@ -35,18 +35,22 @@ class StreamingAudioBusinessObject extends ChangeNotifier {
       return;
     }
 
-    _audioHandlerInitFuture ??= AudioService.init(
+    _audioHandlerInitFuture ??=
+        AudioService.init(
               builder: () => KryzAudioHandler(),
               config: const AudioServiceConfig(
                 androidNotificationChannelId: 'com.kryzgoflutter.audio.channel',
-        androidNotificationChannelName: '${AppConfig.appName} Audio Playback',
+                androidNotificationChannelName:
+                    '${AppConfig.appName} Audio Playback',
                 androidNotificationOngoing: true,
                 androidStopForegroundOnPause: true,
               ),
-    ).then((handler) {
+            )
+            .then((handler) {
               _audioHandler = handler;
               return handler;
-    }).catchError((error) {
+            })
+            .catchError((error) {
               _audioHandlerInitFuture = null;
               throw error;
             });
@@ -146,9 +150,12 @@ class StreamingAudioBusinessObject extends ChangeNotifier {
         return;
       }
 
-      final title = item.title.trim().isEmpty ? AppConfig.defaultTitle : item.title;
+      final title = item.title.trim().isEmpty
-      final subtitle =
+          ? AppConfig.defaultTitle
-          (item.artist ?? '').trim().isEmpty ? AppConfig.defaultArtist : item.artist!.trim();
+          : item.title;
+      final subtitle = (item.artist ?? '').trim().isEmpty
+          ? AppConfig.defaultArtist
+          : item.artist!.trim();
 
       if (title == _currentTitle && subtitle == _currentSubtitle) {
         return;

lib/time_formatter.dart

@@ -120,8 +120,9 @@ DateTime? _tryParseServerDateTime(String value) {
   final int second = parsePart(6);
 
   final String fraction = (match.group(7) ?? '').padRight(6, '0');
-  final int microseconds =
+  final int microseconds = fraction.isEmpty
-      fraction.isEmpty ? 0 : int.parse(fraction.substring(0, 6));
+      ? 0
+      : int.parse(fraction.substring(0, 6));
 
   return DateTime(
     year,

lib/track_card.dart

@@ -47,9 +47,7 @@ class TrackCard extends StatelessWidget {
             title,
             maxLines: 2,
             overflow: TextOverflow.ellipsis,
-            style: Theme.of(
+            style: Theme.of(context).textTheme.titleMedium?.copyWith(
-              context,
-            ).textTheme.titleMedium?.copyWith(
               fontWeight: FontWeight.w700,
               color: titleColor,
             ),
@@ -66,9 +64,7 @@ class TrackCard extends StatelessWidget {
           const Spacer(),
           Text(
             window,
-            style: Theme.of(
+            style: Theme.of(context).textTheme.labelMedium?.copyWith(
-              context,
-            ).textTheme.labelMedium?.copyWith(
               fontWeight: FontWeight.w600,
               color: titleColor,
             ),

test/time_formatter_test.dart

@@ -54,18 +54,19 @@ void main() {
 
     test('does not double-convert timestamps with explicit UTC designator', () {
       const String utcStamp = '2026-05-15T03:00:00Z';
-      final String expected = DateFormat('jm').format(DateTime.parse(utcStamp).toLocal());
+      final String expected = DateFormat(
+        'jm',
+      ).format(DateTime.parse(utcStamp).toLocal());
 
       expect(
-        formatStartingTime(
+        formatStartingTime(utcStamp, sourceTimezone: 'America/Los_Angeles'),
-          utcStamp,
-          sourceTimezone: 'America/Los_Angeles',
-        ),
         expected,
       );
     });
 
-    test('keeps wall-clock time when local matches source zone for naive input', () {
+    test(
+      'keeps wall-clock time when local matches source zone for naive input',
+      () {
         const String sourceTime = '2026-05-14 20:00:00';
         const String sourceZone = 'America/Los_Angeles';
 
@@ -87,13 +88,17 @@ void main() {
           formatStartingTime(sourceTime, sourceTimezone: sourceZone),
           expected,
         );
-    });
+      },
+    );
   });
 
   group('formatTimeWindow', () {
     test('returns mm:ss style duration from server times', () {
       expect(
-        formatTimeWindow('2026-05-15 05:18:46.000000', '2026-05-15 05:23:21.000000'),
+        formatTimeWindow(
+          '2026-05-15 05:18:46.000000',
+          '2026-05-15 05:23:21.000000',
+        ),
         '04:35',
       );
     });

test/widget_test.dart

@@ -16,7 +16,13 @@ void main() {
     await tester.pump();
 
     expect(find.text('KRYZ Go!'), findsWidgets);
-    expect(find.widgetWithIcon(ElevatedButton, Icons.play_arrow_rounded), findsOneWidget);
+    expect(
-    expect(find.widgetWithIcon(ElevatedButton, Icons.stop_rounded), findsOneWidget);
+      find.widgetWithIcon(ElevatedButton, Icons.play_arrow_rounded),
+      findsOneWidget,
+    );
+    expect(
+      find.widgetWithIcon(ElevatedButton, Icons.stop_rounded),
+      findsOneWidget,
+    );
   });
 }