john-okeefe 9b3d8cc949 feat: implement collection library filter with WebSocket improvements and test coverage
This commit adds comprehensive functionality for filtering collections by library,
improves WebSocket real-time updates with user activity detection, and adds
extensive test coverage.

## Core Features

### Collection Library Filter
- Added library_id parameter to media-items search API
- Collections can now be filtered by specific library
- Toggle UI component for enabling/disabling library filter
- Default state is "checked" when library_id is present
- Consistent behavior across partial and fuzzy search modes

### WebSocket Auto-Reload Mitigation
- Added user activity detection to prevent disruptive page reloads
- Checks if user is actively typing in INPUT/TEXTAREA/SELECT elements
- Skips auto-reload when user is interacting with form elements
- Toast notifications still show for awareness
- Prevents data loss during editing operations

## Implementation Changes

### Backend
- internal/database/queries.sql.go: Added library filter support to search queries
- internal/handlers/media.go: Enhanced search with library_id parameter validation
- internal/handlers/collections.go: Updated collection handlers with library filtering
- internal/sync/websocket.go: Improved broadcast mechanism with user-scoped updates
- internal/router/frontend.go: Pass libraryID to collection templates

### Frontend
- templates/collections.templ: Added library filter toggle UI component
- web/src/collections.ts: TypeScript implementation with WebSocket integration
- templates/collections_templ.go: Generated template code

### Testing
- cmd/server/tests/search_test.go: Added TestCollectionSearchLibraryFilter
- cmd/server/tests/websocket_test.go: Added TestWebSocketUserScopedBroadcast
- New helper functions for creating libraries and media items via API
- Comprehensive test coverage for library filtering and user-scoped broadcasts

## API Documentation Updates

### Bruno Tests (Comprehensive Documentation)
- bruno/collections/*: Added detailed API documentation for all collection endpoints
- bruno/devices/*: Added device management and sync API documentation
- bruno/devices/kobo/api.yml: Kobo-specific sync protocol docs
- bruno/devices/koreader/api.yml: KOReader-specific sync protocol docs
- bruno/opds/*: Added OPDS feed and download endpoint documentation
- bruno/library/browse-folders.yml: Library folder browsing API docs

### New Bruno Tests
- bruno/media-items/Search All Libraries.yml: Test search without library filter
- bruno/media-items/Search Specific Library.yml: Test search with library filter
- bruno/media-items/Search Invalid Library ID.yml: Test error handling

## Documentation

- docs/developer/api/media-items/search_media_items.md: Updated with library_id parameter
- IMPLEMENTATION_COLLECTION_FIX.md: Comprehensive implementation guide with test scenarios

## Testing

### Integration Tests
- Library filter tests verify correct filtering across multiple libraries
- Invalid library_id tests ensure proper error handling
- WebSocket tests verify user-scoped broadcast behavior
- User A no longer receives User B's collection updates

### Manual Testing Scenarios
- Open collection in multiple tabs - updates propagate correctly
- Type in search box while another tab adds books - no disruptive reload
- Add/remove books from collection - toast notifications appear
- Toggle library filter - results update dynamically

## Technical Details

- WebSocket broadcasts are now user-scoped for privacy
- Active element detection uses tagName and contenteditable attributes
- Library ID validation uses UUID format checking
- Progressive enhancement maintained - page works without JavaScript
- All changes follow PROJECT_GUIDELINES.md conventions
- TypeScript only for frontend logic
- TailwindCSS only for styling
- Procedural programming style throughout

## Breaking Changes

None - all changes are additive and backward compatible.
2026-03-04 22:37:47 -05:00

📚 Bookhoard

A modern self-hosted media library system built with Go, PostgreSQL, HTMX, and Tailwind CSS featuring universal cross-device sync, beautiful dark themes, and comprehensive media management.

Why Bookhoard?

🔄 Universal Sync: Your reading progress, highlights, and notes sync automatically across all your devices - KOReader, Kobo, web, and mobile.

📱 Multi-Library: Organize your ebooks, comics, and manga with per-library folders and smart collections.

🎨 Beautiful UI: 11 gorgeous dark themes with responsive design that works on any device.

🔒 Secure: JWT authentication, bcrypt password hashing, rate limiting, and no passwords on devices.


🚀 Quick Start

Prerequisites

  • Podman (recommended) or Docker
  • 5 minutes of your time

Installation

# 1. Clone the repository
git clone https://github.com/yourusername/bookhoard.git
cd bookhoard

# 2. Set up environment
cp .env.example .env
# Generate secure passwords (no special characters):
#   JWT_SECRET: openssl rand -hex 32
#   DBPASS: openssl rand -hex 16
# Edit .env with your generated values

# 3. Start the server
podman-compose up --build -d  # or: docker-compose up --build -d

# 4. Open your browser
open http://localhost:8765

The first user to register automatically becomes an admin.


📖 Key Features

Universal Cross-Platform Sync

  • Real-Time Progress: Turn a page on your Kindle, see it on your phone
  • Format-Aware: EPUB CFI, page numbers, percentages - all handled correctly
  • Offline Queue: Changes sync when you reconnect, priority-processed
  • Conflict Resolution: Smart handling when same book read on multiple devices
  • Book Matching: Automatic matching using SHA-256, ISBN, UUID
  • OPDS Catalog: Wireless book delivery to e-readers over Wi-Fi
  • Format Conversion: On-the-fly EPUB→KEPUB for Kobo devices

Media Management

  • Smart Search: Partial matching with fuzzy search fallback for typos
  • Advanced Filtering: Filter by author, series, genre, language, year, cover images
  • Dynamic Sorting: By title, author, date added, published date, page count, series
  • Rich Metadata: Title, author, series, publisher, ISBN, language, edition, tags
  • 5-Star Ratings: Half-star precision (1-10 scale)
  • Notes & Highlights: Color-coded annotations with linked notes
  • Usage Analytics: Reading statistics, device usage, popular books

Smart Collections

  • Auto-Assign Rules: Automatically add books based on genre, author, series, tags, language, publisher, year
  • Device Shelf Mappings: Sync collections to Kobo shelves and KOReader categories
  • Test Before Creating: Preview which books match your rules

Library Organization

  • Multi-Library Support: Ebooks, Comics, and Manga with type-specific file formats
  • Multiple Folders: Add multiple scanning folders per library
  • Visibility Control: Admins control which libraries each user can see
  • Background Scanning: Auto-scan with per-user frequency settings
  • Watch Mode: Real-time file system monitoring for instant updates

Security

  • JWT Authentication: Short-lived access tokens (1 hour) with refresh tokens (7 days)
  • Strong Passwords: Complexity requirements enforced (8+ chars, uppercase, lowercase, number, special)
  • Account Lockout: 5 failed attempts = 15-minute lockout
  • Rate Limiting: 10 requests/minute on auth endpoints
  • Input Validation: Comprehensive validation on all inputs
  • No Passwords on Devices: Web-based device approval with QR codes

📚 Documentation

For Users & Self-Hosters

For Developers


🎯 Supported Devices

Platform Sync OPDS Status
Web Browser Full support
KOReader Kindle, Kobo, PocketBook
Kobo Devices Clara, Libra, Sage, etc.
Mobile Apps 🚧 🚧 Coming Q2 2026

🛠 Tech Stack

  • Backend: Go 1.25+ with Echo framework
  • Database: PostgreSQL 15+ with pgx v5
  • Frontend: HTMX + Tailwind CSS + Templ
  • Auth: JWT tokens with bcrypt password hashing
  • Container: Podman (Docker compatible)

🧪 Testing

# Run all tests
make test-all

# Run integration tests (with test mode)
make test-integration

# Run Bruno OpenCollection YAML API tests
npm install -g @usebruno/cli
bruno run

📊 Project Status

Version: 1.0
License: GPL-3.0
Status: Production-ready


🤝 Contributing

We welcome contributions! Please see docs/DEVELOPMENT.md for guidelines.


📄 License

GPL-3.0 - See LICENSE file for details.


Built with ❤️ using Go, PostgreSQL, HTMX, and Tailwind CSS

S
Description
A modern self-hosted media library system built with Go, PostgreSQL, HTMX, and Tailwind CSS featuring universal cross-device sync, beautiful dark themes, and comprehensive media management.
Readme AGPL-3.0
27 MiB
v1.0.1
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2026-08-22 13:59:19 -04:00
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TypeScript 12.7%
templ 12%
PLpgSQL 2.7%
CSS 1.5%
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