Initial commit: SimVision tvOS streaming app

Features: - VOD library with movie grouping and version detection - TV show library with season/episode organization - TMDB integration for trending shows and recently aired episodes - Recent releases section with TMDB release date sorting - Watch history tracking with continue watching - Playlist caching (12-hour TTL) for offline support - M3U playlist parsing with XStream API support - Authentication with credential storage Technical: - SwiftUI for tvOS - Actor-based services for thread safety - Persistent caching for playlists, TMDB data, and watch history - KSPlayer integration for video playback Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-21 22:12:08 -06:00
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+# SimVision - Files Created
+
+This document lists all files created during the initial implementation.
+
+**Date**: 2026-01-08
+**Total Files**: 27 (24 Swift + 3 Documentation)
+
+---
+
+## Documentation Files (3)
+
+| File | Purpose |
+|------|---------|
+| `README.md` | Project overview, setup instructions, features |
+| `ARCHITECTURE.md` | Comprehensive system architecture documentation |
+| `NEXT_STEPS.md` | Step-by-step Xcode project setup guide |
+
+---
+
+## Swift Source Files (24)
+
+### App Layer (2 files)
+
+| File | Purpose | Lines |
+|------|---------|-------|
+| `simvision/App/simvisionApp.swift` | Application entry point with WindowGroup | ~20 |
+| `simvision/App/AppState.swift` | Global state coordinator (ObservableObject) | ~100 |
+
+### Models (4 files)
+
+| File | Purpose | Lines |
+|------|---------|-------|
+| `simvision/Models/Credentials.swift` | Authentication and XStream credential models | ~40 |
+| `simvision/Models/VODItem.swift` | VOD item data model | ~45 |
+| `simvision/Models/Playlist.swift` | Playlist container with categories | ~40 |
+| `simvision/Models/APIResponse.swift` | API response models | ~15 |
+
+### Services (4 files)
+
+| File | Purpose | Lines |
+|------|---------|-------|
+| `simvision/Services/NetworkService.swift` | Core HTTP client (Actor) | ~120 |
+| `simvision/Services/AuthenticationService.swift` | Authentication flow management (Actor) | ~60 |
+| `simvision/Services/PlaylistService.swift` | Playlist fetching and caching (Actor) | ~55 |
+| `simvision/Services/StorageService.swift` | Keychain and UserDefaults wrapper (Actor) | ~120 |
+
+### Parsers (1 file)
+
+| File | Purpose | Lines |
+|------|---------|-------|
+| `simvision/Parsers/M3UParser.swift` | M3U playlist parser for XStream format | ~105 |
+
+### ViewModels (3 files)
+
+| File | Purpose | Lines |
+|------|---------|-------|
+| `simvision/ViewModels/AuthenticationViewModel.swift` | Password entry view logic | ~20 |
+| `simvision/ViewModels/VODLibraryViewModel.swift` | VOD library filtering and search | ~35 |
+| `simvision/ViewModels/VideoPlayerViewModel.swift` | Video player lifecycle management | ~50 |
+
+### Views (7 files)
+
+| File | Purpose | Lines |
+|------|---------|-------|
+| `simvision/Views/Authentication/PasswordEntryView.swift` | Login screen with password entry | ~125 |
+| `simvision/Views/Main/MainTabView.swift` | Root navigation TabView | ~20 |
+| `simvision/Views/Main/VODLibraryView.swift` | VOD content grid with filtering | ~165 |
+| `simvision/Views/Detail/VODDetailView.swift` | Video detail screen with metadata | ~115 |
+| `simvision/Views/Player/VideoPlayerView.swift` | Full-screen video player | ~65 |
+| `simvision/Views/Components/VODCardView.swift` | Reusable VOD thumbnail card | ~75 |
+| `simvision/Views/Components/LoadingView.swift` | Loading indicator component | ~25 |
+| `simvision/Views/Components/ErrorView.swift` | Error display with retry/dismiss | ~95 |
+
+### Utilities (3 files)
+
+| File | Purpose | Lines |
+|------|---------|-------|
+| `simvision/Utilities/Constants.swift` | App-wide constants and configuration | ~45 |
+| `simvision/Utilities/NetworkError.swift` | Custom error types with localized messages | ~70 |
+| `simvision/Utilities/Extensions.swift` | Swift extensions for String, URL, View, Data, Error | ~80 |
+
+---
+
+## File Statistics
+
+**Total Lines of Code**: ~1,680 (approximate)
+
+**By Category**:
+- Views: ~685 lines (41%)
+- Services: ~355 lines (21%)
+- Parsers: ~105 lines (6%)
+- Models: ~140 lines (8%)
+- ViewModels: ~105 lines (6%)
+- Utilities: ~195 lines (12%)
+- App: ~120 lines (7%)
+
+**File Size Distribution**:
+- Small (<50 lines): 7 files
+- Medium (50-100 lines): 10 files
+- Large (100-200 lines): 7 files
+
+---
+
+## Directory Structure
+
+```
+simvision/
+├── README.md
+├── ARCHITECTURE.md
+├── NEXT_STEPS.md
+├── FILES_CREATED.md (this file)
+└── simvision/
+    ├── App/
+    │   ├── simvisionApp.swift
+    │   └── AppState.swift
+    ├── Models/
+    │   ├── Credentials.swift
+    │   ├── VODItem.swift
+    │   ├── Playlist.swift
+    │   └── APIResponse.swift
+    ├── Views/
+    │   ├── Authentication/
+    │   │   └── PasswordEntryView.swift
+    │   ├── Main/
+    │   │   ├── MainTabView.swift
+    │   │   └── VODLibraryView.swift
+    │   ├── Detail/
+    │   │   └── VODDetailView.swift
+    │   ├── Player/
+    │   │   └── VideoPlayerView.swift
+    │   └── Components/
+    │       ├── VODCardView.swift
+    │       ├── LoadingView.swift
+    │       └── ErrorView.swift
+    ├── Services/
+    │   ├── NetworkService.swift
+    │   ├── AuthenticationService.swift
+    │   ├── PlaylistService.swift
+    │   └── StorageService.swift
+    ├── Parsers/
+    │   └── M3UParser.swift
+    ├── ViewModels/
+    │   ├── AuthenticationViewModel.swift
+    │   ├── VODLibraryViewModel.swift
+    │   └── VideoPlayerViewModel.swift
+    └── Utilities/
+        ├── Constants.swift
+        ├── Extensions.swift
+        └── NetworkError.swift
+```
+
+---
+
+## Key Technologies Used
+
+- **Language**: Swift 5.9+
+- **Framework**: SwiftUI
+- **Concurrency**: async/await, Actor isolation
+- **Video**: AVKit (AVPlayer, AVPlayerViewController)
+- **Networking**: URLSession with async/await
+- **Storage**: Keychain (Security framework), UserDefaults
+- **Architecture**: MVVM with centralized state management
+
+---
+
+## Implementation Highlights
+
+### Modern Swift Features
+
+1. **Actor Isolation**: All services are actors for thread safety
+2. **Async/Await**: All asynchronous operations use modern concurrency
+3. **@MainActor**: UI components isolated to main thread
+4. **Property Wrappers**: @Published, @StateObject, @EnvironmentObject
+
+### SwiftUI Patterns
+
+1. **Environment Objects**: AppState injected throughout view hierarchy
+2. **Navigation**: NavigationStack with value-based navigation
+3. **Focus Engine**: @FocusState for tvOS remote navigation
+4. **Async Image**: AsyncImage for remote image loading
+
+### Security Practices
+
+1. **Keychain Storage**: Sensitive credentials encrypted by system
+2. **No Password Storage**: User password never persisted
+3. **Error Handling**: Comprehensive error types with user-friendly messages
+4. **URL Validation**: All URLs validated before use
+
+### tvOS Optimizations
+
+1. **Focus States**: Visual feedback for focused items (scale, shadows)
+2. **Large Touch Targets**: Buttons and cards sized for remote navigation
+3. **Card-Based UI**: Grid layouts with large thumbnails
+4. **Native Controls**: AVPlayerViewController for video playback
+
+---
+
+## Code Quality
+
+### Principles Followed
+
+- ✅ Single Responsibility Principle
+- ✅ Dependency Injection via protocols and actors
+- ✅ Error handling at every layer
+- ✅ Thread safety via actor isolation
+- ✅ Type safety with strong typing and Codable
+- ✅ Separation of concerns (MVVM)
+
+### Testing Ready
+
+All major components are testable:
+- Services are actors with clear interfaces
+- ViewModels are ObservableObjects with testable logic
+- Models conform to Codable for serialization testing
+- Parsers are pure functions
+
+---
+
+## What is NOT Included
+
+The following must be created separately:
+
+1. **Xcode Project File** (`.xcodeproj`)
+   - Create manually following NEXT_STEPS.md
+
+2. **App Icon**
+   - Required size: 1280x768 pixels for tvOS
+
+3. **Launch Screen**
+   - Can be added via Xcode storyboard
+
+4. **Tests**
+   - Unit tests and UI tests can be added
+
+5. **CI/CD Configuration**
+   - GitHub Actions, Fastlane, etc.
+
+6. **Web Service Implementation**
+   - Authentication endpoint must be created
+
+---
+
+## Verification Commands
+
+To verify all files are present:
+
+```bash
+# Count Swift files
+find simvision -name "*.swift" | wc -l
+# Expected: 24
+
+# Count documentation files
+ls *.md | wc -l
+# Expected: 4 (README, ARCHITECTURE, NEXT_STEPS, FILES_CREATED)
+
+# List all Swift files
+find simvision -name "*.swift" | sort
+
+# Check directory structure
+tree simvision -L 3
+```
+
+---
+
+## Modification History
+
+| Date | Change | Files Affected |
+|------|--------|----------------|
+| 2026-01-08 | Initial implementation | All 27 files created |
+
+---
+
+## Future File Additions
+
+When implementing additional features:
+
+### Live TV Feature
+- `simvision/Models/LiveItem.swift`
+- `simvision/Views/Main/LiveTVView.swift`
+- `simvision/ViewModels/LiveTVViewModel.swift`
+
+### EPG Feature
+- `simvision/Models/EPGItem.swift`
+- `simvision/Services/EPGService.swift`
+- `simvision/Views/EPG/EPGView.swift`
+
+### Favorites Feature
+- `simvision/Models/Favorites.swift`
+- `simvision/Services/FavoritesService.swift`
+- Update VODLibraryViewModel with favorites filtering
+
+### Search Feature
+- `simvision/Views/Main/SearchView.swift`
+- `simvision/ViewModels/SearchViewModel.swift`
+
+---
+
+**Documentation Status**: Complete
+**Code Status**: Implementation complete, requires Xcode project setup
+**Next Action**: Follow NEXT_STEPS.md to create Xcode project