Implement ID-based routing and folder auto-generation from titles

Major features:
- Switch from slug-based to ID-based routing (/documents/123)
- Enable title editing with automatic slug/path regeneration
- Auto-generate folder structure from title slashes (e.g., Laravel/Livewire/Components)
- Persist sidebar folder open/close state using localStorage
- Remove slug unique constraint (ID routing makes it unnecessary)
- Implement recursive tree view with multi-level folder support

Architecture changes:
- DocumentService: Add generatePathAndSlug() for title-based path generation
- Routes: Change from {document:slug} to {document} for ID binding
- SidebarTree: Extract recursive rendering to partials/tree-item.blade.php
- Database: Remove unique constraint from documents.slug column

UI improvements:
- Display only last path component in sidebar (Components vs Laravel/Livewire/Components)
- Folder state persists across page navigation via localStorage
- Title field accepts slashes for folder organization

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

.gitignore

@@ -0,0 +1,27 @@
+# 環境変数
+.env
+
+# Docker関連
+docker/mysql/data/
+
+# Laravel関連（srcフォルダ配下に作成される予定）
+src/vendor/
+src/node_modules/
+src/.env
+src/storage/*.key
+src/storage/logs/
+src/storage/framework/cache/
+src/storage/framework/sessions/
+src/storage/framework/views/
+src/bootstrap/cache/*
+
+# IDE関連
+.idea/
+.vscode/
+*.swp
+*.swo
+*~
+
+# OS関連
+.DS_Store
+Thumbs.db

CLAUDE.md

@@ -0,0 +1,230 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Project Overview
+
+This is an Obsidian-like knowledge base system built with Laravel 12, Livewire v3, and Alpine.js. Documents are stored in MySQL database as Markdown content with full-text search support. The system supports wiki-style `[[links]]` between documents, backlinks, and a quick switcher (Ctrl+K).
+
+## Docker Environment
+
+All commands must be run inside Docker containers. The project uses a custom Docker setup with service name prefixes (`kb_`):
+
+```bash
+# Docker services
+docker compose up -d              # Start all services
+docker compose exec php [cmd]     # Run commands in PHP container
+docker compose exec php bash      # Access PHP container shell
+```
+
+**Port mappings:**
+- Nginx: `localhost:9700` (main application)
+- phpMyAdmin: `localhost:9701`
+- MySQL: `localhost:9702`
+- MailHog: `localhost:9725`
+
+## Common Development Commands
+
+### Running the Application
+
+```bash
+# Build and start Docker
+docker compose up -d
+
+# Inside src/, build frontend assets
+npm run build                     # Production build
+npm run dev                       # Development mode with hot reload
+
+# Run full dev environment (inside container)
+composer dev                      # Starts server, queue, logs, and Vite concurrently
+```
+
+### Database Operations
+
+```bash
+# Run migrations
+docker compose exec php php artisan migrate
+
+# Seed initial user
+docker compose exec php php artisan db:seed --class=UserSeeder
+
+# Initialize sample documents
+docker compose exec php php artisan docs:init
+```
+
+### Asset Management
+
+```bash
+# Publish Livewire assets (required after Livewire updates)
+docker compose exec php php artisan livewire:publish --assets
+
+# Build Tailwind CSS
+cd src && npm run build
+```
+
+### Testing
+
+```bash
+composer test                     # Run PHPUnit tests
+docker compose exec php php artisan test
+```
+
+## Architecture
+
+### Database-First Design
+
+The knowledge base uses a **database-first architecture**:
+
+- All document content, metadata, and rendered HTML are stored in MySQL
+- The `path` field is a virtual path for organizing documents in directories
+- Full-text search uses MySQL FULLTEXT index with ngram tokenizer for multilingual support
+
+**Data flow:**
+- `DocumentService::createDocument()` - Creates document directly in DB
+- `DocumentService::updateDocument()` - Updates document in DB
+- Document content is rendered to HTML on save using league/commonmark
+
+### Core Models
+
+**Document** (`app/Models/Document.php`)
+- Represents a Markdown document
+- Key methods:
+  - `syncLinks()` - Extract and save `[[wiki-links]]`
+  - `renderMarkdown($content)` - Convert MD to HTML using league/commonmark
+  - `processLinks()` - Convert `[[wiki-links]]` to HTML anchors
+
+**DocumentLink** (`app/Models/DocumentLink.php`)
+- Stores relationships between documents via `[[wiki-links]]`
+- `source_document_id` → `target_document_id`
+- `target_document_id` can be NULL for uncreated pages
+
+**RecentDocument** (`app/Models/RecentDocument.php`)
+- Tracks user document access history
+- No timestamps, uses `accessed_at` field
+
+### Livewire Components
+
+**Full-page components:**
+- `DocumentViewer` - Displays rendered Markdown with backlinks
+- `DocumentEditor` - Unified create/edit interface with EasyMDE
+- `QuickSwitcher` - Modal search (Ctrl+K)
+
+**Nested components:**
+- `SidebarTree` - File tree navigation
+
+### Route Organization
+
+Routes use **ID-based routing** instead of slug-based:
+
+```php
+// ID-based routing (current implementation)
+Route::get('/create', ...)        // Specific route first
+Route::get('/{document}', ...)    // ID-based route (uses auto route model binding)
+Route::get('/{document}/edit', ...)
+
+// URLs look like: /documents/123 instead of /documents/my-document-slug
+```
+
+Benefits of ID-based routing:
+- Guaranteed uniqueness (no slug conflicts)
+- Title changes don't break URLs
+- Simpler route generation: `route('documents.show', $document)`
+
+### Document Path Auto-Generation
+
+Document paths and slugs are **automatically generated from titles**:
+
+**Title with slashes creates folder hierarchy:**
+```php
+// Title: "Laravel/Livewire/Components"
+// → path: "Laravel/Livewire/Components.md"
+// → slug: "components" (from last path component)
+
+// Title: "Getting Started"
+// → path: "Getting Started.md"
+// → slug: "getting-started"
+```
+
+**Implementation:**
+- `DocumentService::generatePathAndSlug($title)` - Converts title to path and slug
+- Titles are **editable** - path and slug automatically update on title change
+- No manual directory field needed - just use `/` in the title
+- Sidebar automatically organizes documents into folders based on path
+
+### Search Implementation
+
+Uses MySQL FULLTEXT index with **ngram tokenizer** for multilingual support:
+
+```sql
+FULLTEXT INDEX documents_search_index (title, content) WITH PARSER ngram
+```
+
+Query via: `Document::search($query)->limit(10)->get()`
+
+## Key Technical Patterns
+
+### Livewire v3 with wire:ignore
+
+When using `wire:ignore` with third-party JS libraries (like EasyMDE):
+
+1. Place `wire:ignore` on the editor container
+2. Use a hidden `<input type="hidden" wire:model="content">` outside `wire:ignore`
+3. Update hidden input value from JS to sync with Livewire
+4. Keep error messages outside `wire:ignore` to prevent Alpine.js context errors
+
+### Wiki-Link Processing
+
+1. **Extraction**: Regex `/\[\[([^\]]+)\]\]/` finds all `[[Title]]` patterns
+2. **Storage**: Created as `DocumentLink` records
+3. **Rendering**: `Document::processLinks()` converts to HTML anchors
+4. **Uncreated pages**: Links with `NULL` target_document_id show as red
+
+## Important Configuration
+
+### Tailwind Typography
+
+The `@tailwindcss/typography` plugin is required for Markdown rendering. Global styles in `resources/css/app.css`:
+
+```css
+@layer components {
+    .prose .wiki-link {
+        @apply text-indigo-600 hover:text-indigo-800 underline;
+    }
+    .prose .wiki-link-new {
+        @apply text-red-600 hover:text-red-800;
+    }
+}
+```
+
+### Default User
+
+Initial user created via `UserSeeder`:
+- Email: `admin@example.com`
+- Password: `password`
+
+## Debugging Tips
+
+### Livewire Issues
+
+If Livewire assets return 404:
+```bash
+docker compose exec php php artisan livewire:publish --assets
+```
+
+If Alpine.js errors occur with Livewire components, check:
+- `wire:ignore` placement (should not wrap error messages)
+- `$wire` access is inside proper Livewire context
+- Alpine components are registered in `alpine:init` event
+
+### Editor Not Syncing
+
+If EasyMDE changes don't save:
+- Verify hidden input exists outside `wire:ignore`
+- Check JS is dispatching `input` event with `bubbles: true`
+- Ensure `wire:model="content"` is on hidden input
+
+### Route Conflicts
+
+If `/create` returns 404:
+- Verify specific routes are defined before dynamic `/{slug}` routes
+- Check route list: `docker compose exec php php artisan route:list`

README.md

@@ -0,0 +1,142 @@
+# Laravel Docker環境
+
+Nginx + PHP + Laravel + MySQL + PhpMyAdmin + MailHog を使ったDocker開発環境です。
+
+## 構成
+
+- **Nginx**: Webサーバー（ポート: 9700）
+- **PHP 8.2**: PHP-FPM + Composer + Node.js
+- **MySQL 8.0**: データベース（ポート: 9702）
+- **PhpMyAdmin**: DB管理ツール（ポート: 9701）
+- **MailHog**: メールテストツール（SMTP: 1025, Web UI: 9725）
+
+## ディレクトリ構成
+
+```
+.
+├── docker/
+│   ├── nginx/
+│   │   └── default.conf
+│   ├── php/
+│   │   ├── Dockerfile
+│   │   └── php.ini
+│   └── mysql/
+│       └── my.cnf
+├── src/
+│   └── (Laravelプロジェクト)
+├── .env
+├── .gitignore
+└── docker-compose.yml
+```
+
+## セットアップ手順
+
+### 1. Laravelプロジェクトのインストール
+
+srcフォルダにLaravelをインストールします：
+
+```bash
+# Dockerコンテナをビルド
+docker-compose build
+
+# PHPコンテナでLaravelをインストール
+docker-compose run --rm php composer create-project laravel/laravel .
+```
+
+### 2. Laravel環境設定
+
+`src/.env` ファイルを編集してデータベース設定を変更：
+
+```env
+DB_CONNECTION=mysql
+DB_HOST=mysql
+DB_PORT=3306
+DB_DATABASE=laravel
+DB_USERNAME=laravel_user
+DB_PASSWORD=secret
+
+MAIL_MAILER=smtp
+MAIL_HOST=mailhog
+MAIL_PORT=1025
+MAIL_USERNAME=null
+MAIL_PASSWORD=null
+MAIL_ENCRYPTION=null
+```
+
+### 3. コンテナの起動
+
+```bash
+docker-compose up -d
+```
+
+### 4. Laravel初期設定
+
+```bash
+# キャッシュクリア
+docker-compose exec php php artisan config:clear
+
+# マイグレーション実行
+docker-compose exec php php artisan migrate
+```
+
+## アクセスURL
+
+- **アプリケーション**: http://localhost:9700
+- **PhpMyAdmin**: http://localhost:9701
+- **MailHog Web UI**: http://localhost:9725
+
+## よく使うコマンド
+
+```bash
+# コンテナ起動
+docker-compose up -d
+
+# コンテナ停止
+docker-compose down
+
+# コンテナ再起動
+docker-compose restart
+
+# ログ確認
+docker-compose logs -f
+
+# PHPコンテナに入る
+docker-compose exec php bash
+
+# Artisanコマンド実行
+docker-compose exec php php artisan [command]
+
+# Composer実行
+docker-compose exec php composer [command]
+
+# npm実行
+docker-compose exec php npm [command]
+```
+
+## データベース接続情報
+
+- **ホスト**: localhost (外部) / mysql (コンテナ内)
+- **ポート**: 9702 (外部) / 3306 (コンテナ内)
+- **データベース名**: laravel
+- **ユーザー名**: laravel_user
+- **パスワード**: secret
+- **rootパスワード**: secret
+
+## トラブルシューティング
+
+### パーミッションエラーが出る場合
+
+```bash
+# storageとbootstrap/cacheのパーミッション設定
+docker-compose exec php chmod -R 775 storage bootstrap/cache
+docker-compose exec php chown -R www-data:www-data storage bootstrap/cache
+```
+
+### コンテナが起動しない場合
+
+```bash
+# コンテナとボリュームを全て削除して再構築
+docker-compose down -v
+docker-compose build --no-cache
+docker-compose up -d
+```

docker-compose.yml

@@ -0,0 +1,81 @@
+version: '3.8'
+
+services:
+  nginx:
+    image: nginx:alpine
+    container_name: kb_nginx
+    ports:
+      - "9700:80"
+    volumes:
+      - ./src:/var/www/html
+      - ./docker/nginx/default.conf:/etc/nginx/conf.d/default.conf
+    depends_on:
+      - php
+    networks:
+      - app-network
+
+  php:
+    build:
+      context: ./docker/php
+      dockerfile: Dockerfile
+    container_name: kb_php
+    volumes:
+      - ./src:/var/www/html
+      - ./docker/php/php.ini:/usr/local/etc/php/php.ini
+    networks:
+      - app-network
+    environment:
+      - DB_HOST=mysql
+      - DB_PORT=3306
+      - DB_DATABASE=${DB_DATABASE:-laravel}
+      - DB_USERNAME=${DB_USERNAME:-root}
+      - DB_PASSWORD=${DB_PASSWORD:-root}
+      - MAIL_HOST=mailhog
+      - MAIL_PORT=1025
+
+  mysql:
+    image: mysql:8.0
+    container_name: kb_mysql
+    ports:
+      - "9702:3306"
+    environment:
+      MYSQL_ROOT_PASSWORD: ${DB_PASSWORD:-root}
+      MYSQL_DATABASE: ${DB_DATABASE:-laravel}
+      MYSQL_USER: ${DB_USERNAME:-laravel_user}
+      MYSQL_PASSWORD: ${DB_PASSWORD:-root}
+    volumes:
+      - mysql-data:/var/lib/mysql
+      - ./docker/mysql/my.cnf:/etc/mysql/conf.d/my.cnf
+    networks:
+      - app-network
+
+  phpmyadmin:
+    image: phpmyadmin:latest
+    container_name: kb_phpmyadmin
+    ports:
+      - "9701:80"
+    environment:
+      PMA_HOST: mysql
+      PMA_PORT: 3306
+      PMA_USER: root
+      PMA_PASSWORD: ${DB_PASSWORD:-root}
+    depends_on:
+      - mysql
+    networks:
+      - app-network
+
+  mailhog:
+    image: mailhog/mailhog:latest
+    container_name: kb_mailhog
+    ports:
+      - "1025:1025"  # SMTP
+      - "9725:8025"  # Web UI
+    networks:
+      - app-network
+
+networks:
+  app-network:
+    driver: bridge
+
+volumes:
+  mysql-data:

docker/mysql/my.cnf

@@ -0,0 +1,23 @@
+[mysqld]
+# 文字コード設定
+character-set-server = utf8mb4
+collation-server = utf8mb4_unicode_ci
+
+# タイムゾーン設定
+default-time-zone = '+09:00'
+
+# ログ設定
+general_log = 0
+slow_query_log = 1
+slow_query_log_file = /var/log/mysql/slow-query.log
+long_query_time = 2
+
+# パフォーマンス設定
+max_connections = 100
+max_allowed_packet = 64M
+
+[client]
+default-character-set = utf8mb4
+
+[mysql]
+default-character-set = utf8mb4

docker/nginx/default.conf

@@ -0,0 +1,36 @@
+server {
+    listen 80;
+    server_name localhost;
+    root /var/www/html/public;
+
+    index index.php index.html index.htm;
+
+    charset utf-8;
+
+    location / {
+        try_files $uri $uri/ /index.php?$query_string;
+    }
+
+    location = /favicon.ico { access_log off; log_not_found off; }
+    location = /robots.txt  { access_log off; log_not_found off; }
+
+    error_page 404 /index.php;
+
+    location ~ \.php$ {
+        fastcgi_pass php:9000;
+        fastcgi_index index.php;
+        fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
+        include fastcgi_params;
+        fastcgi_hide_header X-Powered-By;
+    }
+
+    location ~ /\.(?!well-known).* {
+        deny all;
+    }
+
+    # キャッシュ設定
+    location ~* \.(jpg|jpeg|png|gif|ico|css|js|svg|woff|woff2|ttf|eot)$ {
+        expires 30d;
+        add_header Cache-Control "public, immutable";
+    }
+}

docker/php/Dockerfile

@@ -0,0 +1,36 @@
+FROM php:8.2-fpm
+
+# 必要なパッケージのインストール
+RUN apt-get update && apt-get install -y \
+    git \
+    curl \
+    libpng-dev \
+    libonig-dev \
+    libxml2-dev \
+    libzip-dev \
+    zip \
+    unzip \
+    && docker-php-ext-install pdo_mysql mbstring exif pcntl bcmath gd zip
+
+# Composerのインストール
+COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
+
+# Node.jsとnpmのインストール（Laravel Mixやvite用）
+RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
+    && apt-get install -y nodejs
+
+# 作業ディレクトリの設定
+WORKDIR /var/www/html
+
+# パーミッション設定
+RUN chown -R www-data:www-data /var/www/html \
+    && chmod -R 755 /var/www/html
+
+# クリーンアップ
+RUN apt-get clean && rm -rf /var/lib/apt/lists/*
+
+# ユーザーをwww-dataに切り替え
+USER www-data
+
+# PHP-FPMを実行
+CMD ["php-fpm"]

docker/php/php.ini

@@ -0,0 +1,29 @@
+[PHP]
+; 開発環境用の設定
+display_errors = On
+display_startup_errors = On
+error_reporting = E_ALL
+
+; メモリとアップロード制限
+memory_limit = 512M
+upload_max_filesize = 64M
+post_max_size = 64M
+
+; タイムゾーン設定
+date.timezone = Asia/Tokyo
+
+; セッション設定
+session.gc_maxlifetime = 1440
+session.cookie_httponly = On
+
+; その他の設定
+max_execution_time = 300
+max_input_time = 300
+
+; OPcache設定（パフォーマンス向上）
+opcache.enable = 1
+opcache.memory_consumption = 128
+opcache.interned_strings_buffer = 8
+opcache.max_accelerated_files = 10000
+opcache.revalidate_freq = 0
+opcache.validate_timestamps = 1

src/.editorconfig

@@ -0,0 +1,18 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 4
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.md]
+trim_trailing_whitespace = false
+
+[*.{yml,yaml}]
+indent_size = 2
+
+[compose.yaml]
+indent_size = 4

src/.env.example

@@ -0,0 +1,65 @@
+APP_NAME=Laravel
+APP_ENV=local
+APP_KEY=
+APP_DEBUG=true
+APP_URL=http://localhost
+
+APP_LOCALE=en
+APP_FALLBACK_LOCALE=en
+APP_FAKER_LOCALE=en_US
+
+APP_MAINTENANCE_DRIVER=file
+# APP_MAINTENANCE_STORE=database
+
+# PHP_CLI_SERVER_WORKERS=4
+
+BCRYPT_ROUNDS=12
+
+LOG_CHANNEL=stack
+LOG_STACK=single
+LOG_DEPRECATIONS_CHANNEL=null
+LOG_LEVEL=debug
+
+DB_CONNECTION=sqlite
+# DB_HOST=127.0.0.1
+# DB_PORT=3306
+# DB_DATABASE=laravel
+# DB_USERNAME=root
+# DB_PASSWORD=
+
+SESSION_DRIVER=database
+SESSION_LIFETIME=120
+SESSION_ENCRYPT=false
+SESSION_PATH=/
+SESSION_DOMAIN=null
+
+BROADCAST_CONNECTION=log
+FILESYSTEM_DISK=local
+QUEUE_CONNECTION=database
+
+CACHE_STORE=database
+# CACHE_PREFIX=
+
+MEMCACHED_HOST=127.0.0.1
+
+REDIS_CLIENT=phpredis
+REDIS_HOST=127.0.0.1
+REDIS_PASSWORD=null
+REDIS_PORT=6379
+
+MAIL_MAILER=log
+MAIL_SCHEME=null
+MAIL_HOST=127.0.0.1
+MAIL_PORT=2525
+MAIL_USERNAME=null
+MAIL_PASSWORD=null
+MAIL_FROM_ADDRESS="hello@example.com"
+MAIL_FROM_NAME="${APP_NAME}"
+
+AWS_ACCESS_KEY_ID=
+AWS_SECRET_ACCESS_KEY=
+AWS_DEFAULT_REGION=us-east-1
+AWS_BUCKET=
+AWS_USE_PATH_STYLE_ENDPOINT=false
+
+VITE_APP_NAME="${APP_NAME}"

src/.gitattributes

@@ -0,0 +1,11 @@
+* text=auto eol=lf
+
+*.blade.php diff=html
+*.css diff=css
+*.html diff=html
+*.md diff=markdown
+*.php diff=php
+
+/.github export-ignore
+CHANGELOG.md export-ignore
+.styleci.yml export-ignore

src/.gitignore

@@ -0,0 +1,24 @@
+*.log
+.DS_Store
+.env
+.env.backup
+.env.production
+.phpactor.json
+.phpunit.result.cache
+/.fleet
+/.idea
+/.nova
+/.phpunit.cache
+/.vscode
+/.zed
+/auth.json
+/node_modules
+/public/build
+/public/hot
+/public/storage
+/storage/*.key
+/storage/pail
+/vendor
+Homestead.json
+Homestead.yaml
+Thumbs.db

src/README.md

@@ -0,0 +1,59 @@
+<p align="center"><a href="https://laravel.com" target="_blank"><img src="https://raw.githubusercontent.com/laravel/art/master/logo-lockup/5%20SVG/2%20CMYK/1%20Full%20Color/laravel-logolockup-cmyk-red.svg" width="400" alt="Laravel Logo"></a></p>
+
+<p align="center">
+<a href="https://github.com/laravel/framework/actions"><img src="https://github.com/laravel/framework/workflows/tests/badge.svg" alt="Build Status"></a>
+<a href="https://packagist.org/packages/laravel/framework"><img src="https://img.shields.io/packagist/dt/laravel/framework" alt="Total Downloads"></a>
+<a href="https://packagist.org/packages/laravel/framework"><img src="https://img.shields.io/packagist/v/laravel/framework" alt="Latest Stable Version"></a>
+<a href="https://packagist.org/packages/laravel/framework"><img src="https://img.shields.io/packagist/l/laravel/framework" alt="License"></a>
+</p>
+
+## About Laravel
+
+Laravel is a web application framework with expressive, elegant syntax. We believe development must be an enjoyable and creative experience to be truly fulfilling. Laravel takes the pain out of development by easing common tasks used in many web projects, such as:
+
+- [Simple, fast routing engine](https://laravel.com/docs/routing).
+- [Powerful dependency injection container](https://laravel.com/docs/container).
+- Multiple back-ends for [session](https://laravel.com/docs/session) and [cache](https://laravel.com/docs/cache) storage.
+- Expressive, intuitive [database ORM](https://laravel.com/docs/eloquent).
+- Database agnostic [schema migrations](https://laravel.com/docs/migrations).
+- [Robust background job processing](https://laravel.com/docs/queues).
+- [Real-time event broadcasting](https://laravel.com/docs/broadcasting).
+
+Laravel is accessible, powerful, and provides tools required for large, robust applications.
+
+## Learning Laravel
+
+Laravel has the most extensive and thorough [documentation](https://laravel.com/docs) and video tutorial library of all modern web application frameworks, making it a breeze to get started with the framework. You can also check out [Laravel Learn](https://laravel.com/learn), where you will be guided through building a modern Laravel application.
+
+If you don't feel like reading, [Laracasts](https://laracasts.com) can help. Laracasts contains thousands of video tutorials on a range of topics including Laravel, modern PHP, unit testing, and JavaScript. Boost your skills by digging into our comprehensive video library.
+
+## Laravel Sponsors
+
+We would like to extend our thanks to the following sponsors for funding Laravel development. If you are interested in becoming a sponsor, please visit the [Laravel Partners program](https://partners.laravel.com).
+
+### Premium Partners
+
+- **[Vehikl](https://vehikl.com)**
+- **[Tighten Co.](https://tighten.co)**
+- **[Kirschbaum Development Group](https://kirschbaumdevelopment.com)**
+- **[64 Robots](https://64robots.com)**
+- **[Curotec](https://www.curotec.com/services/technologies/laravel)**
+- **[DevSquad](https://devsquad.com/hire-laravel-developers)**
+- **[Redberry](https://redberry.international/laravel-development)**
+- **[Active Logic](https://activelogic.com)**
+
+## Contributing
+
+Thank you for considering contributing to the Laravel framework! The contribution guide can be found in the [Laravel documentation](https://laravel.com/docs/contributions).
+
+## Code of Conduct
+
+In order to ensure that the Laravel community is welcoming to all, please review and abide by the [Code of Conduct](https://laravel.com/docs/contributions#code-of-conduct).
+
+## Security Vulnerabilities
+
+If you discover a security vulnerability within Laravel, please send an e-mail to Taylor Otwell via [taylor@laravel.com](mailto:taylor@laravel.com). All security vulnerabilities will be promptly addressed.
+
+## License
+
+The Laravel framework is open-sourced software licensed under the [MIT license](https://opensource.org/licenses/MIT).

src/app/Console/Commands/DocumentsInitCommand.php

@@ -0,0 +1,65 @@
+<?php
+
+namespace App\Console\Commands;
+
+use App\Services\DocumentService;
+use App\Models\Document;
+use Illuminate\Console\Command;
+
+class DocumentsInitCommand extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'docs:init
+                            {--force : Force initialization even if documents exist}';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Initialize knowledge base with default documents';
+
+    /**
+     * Execute the console command.
+     */
+    public function handle(DocumentService $documentService): int
+    {
+        // 既存ドキュメントがある場合は確認
+        if (Document::count() > 0 && !$this->option('force')) {
+            if (!$this->confirm('Documents already exist. Do you want to continue?', false)) {
+                $this->info('Initialization cancelled.');
+                return self::SUCCESS;
+            }
+        }
+
+        $this->info('Initializing knowledge base...');
+
+        try {
+            $documentService->createInitialDocuments();
+
+            $this->newLine();
+            $this->info('✓ Initial documents created successfully!');
+            $this->newLine();
+
+            $this->table(
+                ['Document', 'Path'],
+                [
+                    ['Home', 'Home.md'],
+                    ['Getting Started', 'Getting Started.md'],
+                ]
+            );
+
+            $this->newLine();
+            $this->info('You can now access your knowledge base at /documents');
+
+            return self::SUCCESS;
+        } catch (\Exception $e) {
+            $this->error('Failed to initialize documents: ' . $e->getMessage());
+            return self::FAILURE;
+        }
+    }
+}

src/app/Helpers/SlugHelper.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace App\Helpers;
+
+use Cocur\Slugify\Slugify;
+use Illuminate\Support\Str;
+
+class SlugHelper
+{
+    /**
+     * Generate a slug from a title, supporting Japanese and other non-ASCII characters
+     *
+     * @param string $title
+     * @param string|null $fallback Optional fallback if slug is empty
+     * @return string
+     */
+    public static function generate(string $title, ?string $fallback = null): string
+    {
+        $slugify = new Slugify(['lowercase' => true]);
+
+        // Try to generate slug with cocur/slugify
+        $slug = $slugify->slugify($title);
+
+        // If slug is empty (happens with pure Japanese/Chinese characters),
+        // use fallback or generate a unique identifier
+        if (empty($slug)) {
+            if ($fallback) {
+                $slug = $fallback;
+            } else {
+                // Use timestamp + random string for unique slug
+                $slug = date('YmdHis') . '-' . Str::random(8);
+            }
+        }
+
+        return $slug;
+    }
+}

src/app/Http/Controllers/Auth/AuthenticatedSessionController.php

@@ -0,0 +1,47 @@
+<?php
+
+namespace App\Http\Controllers\Auth;
+
+use App\Http\Controllers\Controller;
+use App\Http\Requests\Auth\LoginRequest;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
+use Illuminate\View\View;
+
+class AuthenticatedSessionController extends Controller
+{
+    /**
+     * Display the login view.
+     */
+    public function create(): View
+    {
+        return view('auth.login');
+    }
+
+    /**
+     * Handle an incoming authentication request.
+     */
+    public function store(LoginRequest $request): RedirectResponse
+    {
+        $request->authenticate();
+
+        $request->session()->regenerate();
+
+        return redirect()->intended(route('dashboard', absolute: false));
+    }
+
+    /**
+     * Destroy an authenticated session.
+     */
+    public function destroy(Request $request): RedirectResponse
+    {
+        Auth::guard('web')->logout();
+
+        $request->session()->invalidate();
+
+        $request->session()->regenerateToken();
+
+        return redirect('/');
+    }
+}

src/app/Http/Controllers/Auth/ConfirmablePasswordController.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Http\Controllers\Auth;
+
+use App\Http\Controllers\Controller;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
+use Illuminate\Validation\ValidationException;
+use Illuminate\View\View;
+
+class ConfirmablePasswordController extends Controller
+{
+    /**
+     * Show the confirm password view.
+     */
+    public function show(): View
+    {
+        return view('auth.confirm-password');
+    }
+
+    /**
+     * Confirm the user's password.
+     */
+    public function store(Request $request): RedirectResponse
+    {
+        if (! Auth::guard('web')->validate([
+            'email' => $request->user()->email,
+            'password' => $request->password,
+        ])) {
+            throw ValidationException::withMessages([
+                'password' => __('auth.password'),
+            ]);
+        }
+
+        $request->session()->put('auth.password_confirmed_at', time());
+
+        return redirect()->intended(route('dashboard', absolute: false));
+    }
+}

src/app/Http/Controllers/Auth/EmailVerificationNotificationController.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Http\Controllers\Auth;
+
+use App\Http\Controllers\Controller;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+
+class EmailVerificationNotificationController extends Controller
+{
+    /**
+     * Send a new email verification notification.
+     */
+    public function store(Request $request): RedirectResponse
+    {
+        if ($request->user()->hasVerifiedEmail()) {
+            return redirect()->intended(route('dashboard', absolute: false));
+        }
+
+        $request->user()->sendEmailVerificationNotification();
+
+        return back()->with('status', 'verification-link-sent');
+    }
+}

src/app/Http/Controllers/Auth/EmailVerificationPromptController.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Http\Controllers\Auth;
+
+use App\Http\Controllers\Controller;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use Illuminate\View\View;
+
+class EmailVerificationPromptController extends Controller
+{
+    /**
+     * Display the email verification prompt.
+     */
+    public function __invoke(Request $request): RedirectResponse|View
+    {
+        return $request->user()->hasVerifiedEmail()
+                    ? redirect()->intended(route('dashboard', absolute: false))
+                    : view('auth.verify-email');
+    }
+}

src/app/Http/Controllers/Auth/NewPasswordController.php

@@ -0,0 +1,62 @@
+<?php
+
+namespace App\Http\Controllers\Auth;
+
+use App\Http\Controllers\Controller;
+use App\Models\User;
+use Illuminate\Auth\Events\PasswordReset;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Hash;
+use Illuminate\Support\Facades\Password;
+use Illuminate\Support\Str;
+use Illuminate\Validation\Rules;
+use Illuminate\View\View;
+
+class NewPasswordController extends Controller
+{
+    /**
+     * Display the password reset view.
+     */
+    public function create(Request $request): View
+    {
+        return view('auth.reset-password', ['request' => $request]);
+    }
+
+    /**
+     * Handle an incoming new password request.
+     *
+     * @throws \Illuminate\Validation\ValidationException
+     */
+    public function store(Request $request): RedirectResponse
+    {
+        $request->validate([
+            'token' => ['required'],
+            'email' => ['required', 'email'],
+            'password' => ['required', 'confirmed', Rules\Password::defaults()],
+        ]);
+
+        // Here we will attempt to reset the user's password. If it is successful we
+        // will update the password on an actual user model and persist it to the
+        // database. Otherwise we will parse the error and return the response.
+        $status = Password::reset(
+            $request->only('email', 'password', 'password_confirmation', 'token'),
+            function (User $user) use ($request) {
+                $user->forceFill([
+                    'password' => Hash::make($request->password),
+                    'remember_token' => Str::random(60),
+                ])->save();
+
+                event(new PasswordReset($user));
+            }
+        );
+
+        // If the password was successfully reset, we will redirect the user back to
+        // the application's home authenticated view. If there is an error we can
+        // redirect them back to where they came from with their error message.
+        return $status == Password::PASSWORD_RESET
+                    ? redirect()->route('login')->with('status', __($status))
+                    : back()->withInput($request->only('email'))
+                        ->withErrors(['email' => __($status)]);
+    }
+}

src/app/Http/Controllers/Auth/PasswordController.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Http\Controllers\Auth;
+
+use App\Http\Controllers\Controller;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Hash;
+use Illuminate\Validation\Rules\Password;
+
+class PasswordController extends Controller
+{
+    /**
+     * Update the user's password.
+     */
+    public function update(Request $request): RedirectResponse
+    {
+        $validated = $request->validateWithBag('updatePassword', [
+            'current_password' => ['required', 'current_password'],
+            'password' => ['required', Password::defaults(), 'confirmed'],
+        ]);
+
+        $request->user()->update([
+            'password' => Hash::make($validated['password']),
+        ]);
+
+        return back()->with('status', 'password-updated');
+    }
+}

src/app/Http/Controllers/Auth/PasswordResetLinkController.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace App\Http\Controllers\Auth;
+
+use App\Http\Controllers\Controller;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Password;
+use Illuminate\View\View;
+
+class PasswordResetLinkController extends Controller
+{
+    /**
+     * Display the password reset link request view.
+     */
+    public function create(): View
+    {
+        return view('auth.forgot-password');
+    }
+
+    /**
+     * Handle an incoming password reset link request.
+     *
+     * @throws \Illuminate\Validation\ValidationException
+     */
+    public function store(Request $request): RedirectResponse
+    {
+        $request->validate([
+            'email' => ['required', 'email'],
+        ]);
+
+        // We will send the password reset link to this user. Once we have attempted
+        // to send the link, we will examine the response then see the message we
+        // need to show to the user. Finally, we'll send out a proper response.
+        $status = Password::sendResetLink(
+            $request->only('email')
+        );
+
+        return $status == Password::RESET_LINK_SENT
+                    ? back()->with('status', __($status))
+                    : back()->withInput($request->only('email'))
+                        ->withErrors(['email' => __($status)]);
+    }
+}

src/app/Http/Controllers/Auth/RegisteredUserController.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace App\Http\Controllers\Auth;
+
+use App\Http\Controllers\Controller;
+use App\Models\User;
+use Illuminate\Auth\Events\Registered;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
+use Illuminate\Support\Facades\Hash;
+use Illuminate\Validation\Rules;
+use Illuminate\View\View;
+
+class RegisteredUserController extends Controller
+{
+    /**
+     * Display the registration view.
+     */
+    public function create(): View
+    {
+        return view('auth.register');
+    }
+
+    /**
+     * Handle an incoming registration request.
+     *
+     * @throws \Illuminate\Validation\ValidationException
+     */
+    public function store(Request $request): RedirectResponse
+    {
+        $request->validate([
+            'name' => ['required', 'string', 'max:255'],
+            'email' => ['required', 'string', 'lowercase', 'email', 'max:255', 'unique:'.User::class],
+            'password' => ['required', 'confirmed', Rules\Password::defaults()],
+        ]);
+
+        $user = User::create([
+            'name' => $request->name,
+            'email' => $request->email,
+            'password' => Hash::make($request->password),
+        ]);
+
+        event(new Registered($user));
+
+        Auth::login($user);
+
+        return redirect(route('dashboard', absolute: false));
+    }
+}

src/app/Http/Controllers/Auth/VerifyEmailController.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace App\Http\Controllers\Auth;
+
+use App\Http\Controllers\Controller;
+use Illuminate\Auth\Events\Verified;
+use Illuminate\Foundation\Auth\EmailVerificationRequest;
+use Illuminate\Http\RedirectResponse;
+
+class VerifyEmailController extends Controller
+{
+    /**
+     * Mark the authenticated user's email address as verified.
+     */
+    public function __invoke(EmailVerificationRequest $request): RedirectResponse
+    {
+        if ($request->user()->hasVerifiedEmail()) {
+            return redirect()->intended(route('dashboard', absolute: false).'?verified=1');
+        }
+
+        if ($request->user()->markEmailAsVerified()) {
+            event(new Verified($request->user()));
+        }
+
+        return redirect()->intended(route('dashboard', absolute: false).'?verified=1');
+    }
+}

src/app/Http/Controllers/Controller.php

@@ -0,0 +1,8 @@
+<?php
+
+namespace App\Http\Controllers;
+
+abstract class Controller
+{
+    //
+}

src/app/Http/Controllers/ProfileController.php

@@ -0,0 +1,60 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Http\Requests\ProfileUpdateRequest;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
+use Illuminate\Support\Facades\Redirect;
+use Illuminate\View\View;
+
+class ProfileController extends Controller
+{
+    /**
+     * Display the user's profile form.
+     */
+    public function edit(Request $request): View
+    {
+        return view('profile.edit', [
+            'user' => $request->user(),
+        ]);
+    }
+
+    /**
+     * Update the user's profile information.
+     */
+    public function update(ProfileUpdateRequest $request): RedirectResponse
+    {
+        $request->user()->fill($request->validated());
+
+        if ($request->user()->isDirty('email')) {
+            $request->user()->email_verified_at = null;
+        }
+
+        $request->user()->save();
+
+        return Redirect::route('profile.edit')->with('status', 'profile-updated');
+    }
+
+    /**
+     * Delete the user's account.
+     */
+    public function destroy(Request $request): RedirectResponse
+    {
+        $request->validateWithBag('userDeletion', [
+            'password' => ['required', 'current_password'],
+        ]);
+
+        $user = $request->user();
+
+        Auth::logout();
+
+        $user->delete();
+
+        $request->session()->invalidate();
+        $request->session()->regenerateToken();
+
+        return Redirect::to('/');
+    }
+}

src/app/Http/Requests/Auth/LoginRequest.php

@@ -0,0 +1,85 @@
+<?php
+
+namespace App\Http\Requests\Auth;
+
+use Illuminate\Auth\Events\Lockout;
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Support\Facades\Auth;
+use Illuminate\Support\Facades\RateLimiter;
+use Illuminate\Support\Str;
+use Illuminate\Validation\ValidationException;
+
+class LoginRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     */
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
+     */
+    public function rules(): array
+    {
+        return [
+            'email' => ['required', 'string', 'email'],
+            'password' => ['required', 'string'],
+        ];
+    }
+
+    /**
+     * Attempt to authenticate the request's credentials.
+     *
+     * @throws \Illuminate\Validation\ValidationException
+     */
+    public function authenticate(): void
+    {
+        $this->ensureIsNotRateLimited();
+
+        if (! Auth::attempt($this->only('email', 'password'), $this->boolean('remember'))) {
+            RateLimiter::hit($this->throttleKey());
+
+            throw ValidationException::withMessages([
+                'email' => trans('auth.failed'),
+            ]);
+        }
+
+        RateLimiter::clear($this->throttleKey());
+    }
+
+    /**
+     * Ensure the login request is not rate limited.
+     *
+     * @throws \Illuminate\Validation\ValidationException
+     */
+    public function ensureIsNotRateLimited(): void
+    {
+        if (! RateLimiter::tooManyAttempts($this->throttleKey(), 5)) {
+            return;
+        }
+
+        event(new Lockout($this));
+
+        $seconds = RateLimiter::availableIn($this->throttleKey());
+
+        throw ValidationException::withMessages([
+            'email' => trans('auth.throttle', [
+                'seconds' => $seconds,
+                'minutes' => ceil($seconds / 60),
+            ]),
+        ]);
+    }
+
+    /**
+     * Get the rate limiting throttle key for the request.
+     */
+    public function throttleKey(): string
+    {
+        return Str::transliterate(Str::lower($this->string('email')).'|'.$this->ip());
+    }
+}

src/app/Http/Requests/ProfileUpdateRequest.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Http\Requests;
+
+use App\Models\User;
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Validation\Rule;
+
+class ProfileUpdateRequest extends FormRequest
+{
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
+     */
+    public function rules(): array
+    {
+        return [
+            'name' => ['required', 'string', 'max:255'],
+            'email' => [
+                'required',
+                'string',
+                'lowercase',
+                'email',
+                'max:255',
+                Rule::unique(User::class)->ignore($this->user()->id),
+            ],
+        ];
+    }
+}

src/app/Livewire/DocumentEditor.php

@@ -0,0 +1,96 @@
+<?php
+
+namespace App\Livewire;
+
+use App\Models\Document;
+use App\Services\DocumentService;
+use Livewire\Component;
+use Illuminate\Support\Facades\Auth;
+
+class DocumentEditor extends Component
+{
+    public ?Document $document = null;
+    public $title = '';
+    public $content = '';
+    public $directory = '';
+    public $isEditMode = false;
+
+    public function mount(?Document $document = null)
+    {
+        if ($document) {
+            $this->document = $document;
+            $this->title = $document->title;
+            $this->content = $document->content;
+            $this->directory = $document->directory;
+            $this->isEditMode = true;
+        } else {
+            $titleParam = request()->query('title');
+            if ($titleParam) {
+                $this->title = $titleParam;
+            }
+        }
+    }
+
+    public function save(DocumentService $documentService)
+    {
+        $this->validate([
+            'title' => 'required|string|max:255',
+            'content' => 'required|string',
+        ]);
+
+        try {
+            if ($this->isEditMode && $this->document) {
+                $this->document = $documentService->updateDocument(
+                    $this->document,
+                    $this->title,
+                    $this->content,
+                    Auth::id()
+                );
+
+                session()->flash('message', 'Document updated successfully!');
+                return $this->redirect(route('documents.show', $this->document));
+            } else {
+                $this->document = $documentService->createDocument(
+                    $this->title,
+                    $this->content,
+                    Auth::id(),
+                    $this->directory ?: null
+                );
+
+                session()->flash('message', 'Document created successfully!');
+                return $this->redirect(route('documents.show', $this->document));
+            }
+        } catch (\Exception $e) {
+            session()->flash('error', 'Error saving document: ' . $e->getMessage());
+        }
+    }
+
+    public function delete(DocumentService $documentService)
+    {
+        if (!$this->isEditMode || !$this->document) {
+            return;
+        }
+
+        try {
+            $documentService->deleteDocument($this->document);
+            session()->flash('message', 'Document deleted successfully!');
+
+            // Try to redirect to home document, or root if not found
+            $homeDocument = Document::where('slug', 'home')->first();
+            if ($homeDocument) {
+                return redirect()->route('documents.show', $homeDocument);
+            }
+            return redirect('/');
+        } catch (\Exception $e) {
+            session()->flash('error', 'Error deleting document: ' . $e->getMessage());
+        }
+    }
+
+    public function render()
+    {
+        return view('livewire.document-editor')
+            ->layout('layouts.knowledge-base', [
+                'title' => $this->isEditMode ? 'Edit: ' . $this->title : 'New Document'
+            ]);
+    }
+}

src/app/Livewire/DocumentViewer.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace App\Livewire;
+
+use App\Models\Document;
+use App\Services\DocumentService;
+use Livewire\Component;
+use Illuminate\Support\Facades\Auth;
+
+class DocumentViewer extends Component
+{
+    public Document $document;
+    public $backlinks = [];
+    public $renderedContent = '';
+
+    public function mount(Document $document, DocumentService $documentService)
+    {
+        $this->document = $document;
+
+        $this->renderedContent = $this->document->processLinks();
+
+        $this->backlinks = $documentService->getBacklinks($this->document);
+
+        if (Auth::check()) {
+            $documentService->recordDocumentAccess($this->document, Auth::id());
+        }
+    }
+
+    public function render()
+    {
+        return view('livewire.document-viewer')
+            ->layout('layouts.knowledge-base', ['title' => $this->document->title]);
+    }
+}

src/app/Livewire/QuickSwitcher.php

@@ -0,0 +1,107 @@
+<?php
+
+namespace App\Livewire;
+
+use App\Models\Document;
+use App\Services\DocumentService;
+use Livewire\Component;
+use Livewire\Attributes\Computed;
+
+class QuickSwitcher extends Component
+{
+    public $search = '';
+    public $selectedIndex = 0;
+
+    #[Computed]
+    public function results()
+    {
+        if (empty($this->search)) {
+            return Document::select('id', 'title', 'slug', 'path', 'updated_at')
+                ->orderBy('updated_at', 'desc')
+                ->limit(10)
+                ->get()
+                ->map(fn($doc) => [
+                    'id' => $doc->id,
+                    'title' => $doc->title,
+                    'slug' => $doc->slug,
+                    'directory' => dirname($doc->path),
+                ])
+                ->toArray();
+        }
+
+        // FULLTEXT検索を使用（日本語対応）
+        $results = Document::select('id', 'title', 'slug', 'path', 'updated_at')
+            ->whereRaw('MATCH(title, content) AGAINST(? IN BOOLEAN MODE)', [$this->search])
+            ->orderBy('updated_at', 'desc')
+            ->limit(10)
+            ->get()
+            ->map(fn($doc) => [
+                'id' => $doc->id,
+                'title' => $doc->title,
+                'slug' => $doc->slug,
+                'directory' => dirname($doc->path),
+            ])
+            ->toArray();
+
+        // FULLTEXT検索で結果がない場合は LIKE 検索にフォールバック
+        if (empty($results)) {
+            $results = Document::select('id', 'title', 'slug', 'path', 'updated_at')
+                ->where(function($query) {
+                    $query->where('title', 'like', '%' . $this->search . '%')
+                          ->orWhere('content', 'like', '%' . $this->search . '%');
+                })
+                ->orderBy('updated_at', 'desc')
+                ->limit(10)
+                ->get()
+                ->map(fn($doc) => [
+                    'id' => $doc->id,
+                    'title' => $doc->title,
+                    'slug' => $doc->slug,
+                    'directory' => dirname($doc->path),
+                ])
+                ->toArray();
+        }
+
+        return $results;
+    }
+
+    public function updated($propertyName)
+    {
+        if ($propertyName === 'search') {
+            $this->selectedIndex = 0;
+        }
+    }
+
+    public function selectNext()
+    {
+        $results = $this->results;
+        if ($this->selectedIndex < count($results) - 1) {
+            $this->selectedIndex++;
+        }
+    }
+
+    public function selectPrevious()
+    {
+        if ($this->selectedIndex > 0) {
+            $this->selectedIndex--;
+        }
+    }
+
+    public function selectDocument()
+    {
+        $results = $this->results;
+        if (isset($results[$this->selectedIndex])) {
+            $document = $results[$this->selectedIndex];
+
+            // id が存在することを確認
+            if (!empty($document['id'])) {
+                return $this->redirect(route('documents.show', $document['id']));
+            }
+        }
+    }
+
+    public function render()
+    {
+        return view('livewire.quick-switcher');
+    }
+}

src/app/Livewire/SidebarTree.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Livewire;
+
+use App\Models\Document;
+use App\Services\DocumentService;
+use Livewire\Component;
+
+class SidebarTree extends Component
+{
+    public $tree = [];
+
+    public function mount(DocumentService $documentService)
+    {
+        $this->tree = $documentService->getDirectoryTree();
+    }
+
+    public function render()
+    {
+        return view('livewire.sidebar-tree');
+    }
+}

src/app/Models/Document.php

@@ -0,0 +1,295 @@
+<?php
+
+namespace App\Models;
+
+use App\Helpers\SlugHelper;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\Relations\HasManyThrough;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Support\Facades\Storage;
+use Illuminate\Support\Str;
+use League\CommonMark\CommonMarkConverter;
+use League\CommonMark\Extension\CommonMark\Node\Inline\Link;
+use League\CommonMark\Extension\GithubFlavoredMarkdownExtension;
+
+class Document extends Model
+{
+    use SoftDeletes;
+
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var list<string>
+     */
+    protected $fillable = [
+        'path',
+        'title',
+        'slug',
+        'content',
+        'rendered_html',
+        'frontmatter',
+        'file_size',
+        'file_hash',
+        'file_modified_at',
+        'created_by',
+        'updated_by',
+    ];
+
+    /**
+     * Get the attributes that should be cast.
+     *
+     * @return array<string, string>
+     */
+    protected function casts(): array
+    {
+        return [
+            'frontmatter' => 'array',
+            'file_modified_at' => 'datetime',
+        ];
+    }
+
+    /**
+     * Frontmatterをパース（互換性のため残す）
+     *
+     * @param string $content
+     * @return array{frontmatter: array, content: string}
+     */
+    protected static function parseFrontmatter(string $content): array
+    {
+        $frontmatter = [];
+        $bodyContent = $content;
+
+        // Frontmatterの検出（--- で囲まれた部分）
+        if (preg_match('/^---\s*\n(.*?)\n---\s*\n(.*)/s', $content, $matches)) {
+            $frontmatterText = $matches[1];
+            $bodyContent = $matches[2];
+
+            // 簡易的なYAMLパース（key: value形式のみ）
+            $lines = explode("\n", $frontmatterText);
+            foreach ($lines as $line) {
+                if (preg_match('/^([^:]+):\s*(.*)$/', $line, $lineMatches)) {
+                    $frontmatter[trim($lineMatches[1])] = trim($lineMatches[2]);
+                }
+            }
+        }
+
+        return [
+            'frontmatter' => $frontmatter,
+            'content' => trim($bodyContent),
+        ];
+    }
+
+    /**
+     * Markdownをレンダリング
+     *
+     * @param string $markdown
+     * @return string
+     */
+    public static function renderMarkdown(string $markdown): string
+    {
+        $converter = new CommonMarkConverter([
+            'html_input' => 'strip',
+            'allow_unsafe_links' => false,
+        ]);
+
+        $converter->getEnvironment()->addExtension(new GithubFlavoredMarkdownExtension());
+
+        return $converter->convert($markdown)->getContent();
+    }
+
+    /**
+     * [[wiki-link]]を抽出してリンクテーブルに同期
+     *
+     * @return void
+     */
+    public function syncLinks(): void
+    {
+        // 既存のリンクを削除
+        $this->outgoingLinks()->delete();
+
+        // [[wiki-link]]を抽出
+        preg_match_all('/\[\[([^\]]+)\]\]/', $this->content, $matches);
+
+        if (empty($matches[1])) {
+            return;
+        }
+
+        $position = 0;
+        foreach ($matches[1] as $linkTitle) {
+            $linkTitle = trim($linkTitle);
+
+            // リンク先のドキュメントを検索
+            $targetDocument = static::where('title', $linkTitle)
+                ->orWhere('slug', SlugHelper::generate($linkTitle))
+                ->first();
+
+            DocumentLink::create([
+                'source_document_id' => $this->id,
+                'target_document_id' => $targetDocument?->id,
+                'target_title' => $linkTitle,
+                'position' => $position++,
+            ]);
+        }
+    }
+
+    /**
+     * [[wiki-link]]をHTMLリンクに変換
+     *
+     * @return string
+     */
+    public function processLinks(): string
+    {
+        return preg_replace_callback(
+            '/\[\[([^\]]+)\]\]/',
+            function ($matches) {
+                $linkTitle = trim($matches[1]);
+                $slug = SlugHelper::generate($linkTitle);
+
+                // リンク先のドキュメントを検索
+                $targetDocument = static::where('title', $linkTitle)
+                    ->orWhere('slug', $slug)
+                    ->first();
+
+                if ($targetDocument) {
+                    return '<a href="/documents/' . $targetDocument->slug . '" class="wiki-link">' . e($linkTitle) . '</a>';
+                } else {
+                    return '<a href="/documents/create?title=' . urlencode($linkTitle) . '" class="wiki-link wiki-link-new">' . e($linkTitle) . '</a>';
+                }
+            },
+            $this->rendered_html
+        );
+    }
+
+    /**
+     * 全文検索スコープ
+     *
+     * @param Builder $query
+     * @param string $searchTerm
+     * @return Builder
+     */
+    public function scopeSearch(Builder $query, string $searchTerm): Builder
+    {
+        return $query->whereRaw(
+            'MATCH(title, content) AGAINST(? IN BOOLEAN MODE)',
+            [$searchTerm]
+        );
+    }
+
+    /**
+     * ディレクトリ内検索スコープ
+     *
+     * @param Builder $query
+     * @param string $directory
+     * @return Builder
+     */
+    public function scopeInDirectory(Builder $query, string $directory): Builder
+    {
+        $directory = rtrim($directory, '/') . '/';
+        return $query->where('path', 'like', $directory . '%');
+    }
+
+    /**
+     * 作成者リレーション
+     *
+     * @return BelongsTo
+     */
+    public function creator(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'created_by');
+    }
+
+    /**
+     * 更新者リレーション
+     *
+     * @return BelongsTo
+     */
+    public function updater(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'updated_by');
+    }
+
+    /**
+     * 発リンク（このドキュメントから他へのリンク）
+     *
+     * @return HasMany
+     */
+    public function outgoingLinks(): HasMany
+    {
+        return $this->hasMany(DocumentLink::class, 'source_document_id');
+    }
+
+    /**
+     * 被リンク（他のドキュメントからこのドキュメントへのリンク）
+     *
+     * @return HasMany
+     */
+    public function incomingLinks(): HasMany
+    {
+        return $this->hasMany(DocumentLink::class, 'target_document_id');
+    }
+
+    /**
+     * このドキュメントを最近閲覧したユーザー
+     *
+     * @return HasManyThrough
+     */
+    public function recentByUsers(): HasManyThrough
+    {
+        return $this->hasManyThrough(
+            User::class,
+            RecentDocument::class,
+            'document_id',
+            'id',
+            'id',
+            'user_id'
+        );
+    }
+
+    /**
+     * ディレクトリパスを取得
+     *
+     * @return string
+     */
+    public function getDirectoryAttribute(): string
+    {
+        return dirname($this->path);
+    }
+
+    /**
+     * ファイル名を取得
+     *
+     * @return string
+     */
+    public function getFilenameAttribute(): string
+    {
+        return basename($this->path);
+    }
+
+    /**
+     * 絶対パスを取得
+     *
+     * @return string
+     */
+    public function getAbsolutePathAttribute(): string
+    {
+        return Storage::disk('markdown')->path($this->path);
+    }
+
+    /**
+     * タイトルセット時にslugも自動生成
+     *
+     * @param string $value
+     * @return void
+     */
+    public function setTitleAttribute(string $value): void
+    {
+        $this->attributes['title'] = $value;
+
+        if (empty($this->attributes['slug'])) {
+            $this->attributes['slug'] = SlugHelper::generate($value);
+        }
+    }
+}

src/app/Models/DocumentLink.php

@@ -0,0 +1,65 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class DocumentLink extends Model
+{
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var list<string>
+     */
+    protected $fillable = [
+        'source_document_id',
+        'target_document_id',
+        'target_title',
+        'position',
+    ];
+
+    /**
+     * ソース（リンク元）ドキュメント
+     *
+     * @return BelongsTo
+     */
+    public function sourceDocument(): BelongsTo
+    {
+        return $this->belongsTo(Document::class, 'source_document_id');
+    }
+
+    /**
+     * ターゲット（リンク先）ドキュメント
+     *
+     * @return BelongsTo
+     */
+    public function targetDocument(): BelongsTo
+    {
+        return $this->belongsTo(Document::class, 'target_document_id');
+    }
+
+    /**
+     * リンク先が未作成かどうかを判定
+     *
+     * @return bool
+     */
+    public function isBroken(): bool
+    {
+        return is_null($this->target_document_id);
+    }
+
+    /**
+     * リンク先ドキュメントのURLを取得
+     *
+     * @return string
+     */
+    public function getUrlAttribute(): string
+    {
+        if ($this->isBroken()) {
+            return '/documents/create?title=' . urlencode($this->target_title);
+        }
+
+        return '/documents/' . $this->targetDocument->slug;
+    }
+}

src/app/Models/RecentDocument.php

@@ -0,0 +1,95 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class RecentDocument extends Model
+{
+    /**
+     * テーブルにはtimestampsがないため無効化
+     *
+     * @var bool
+     */
+    public $timestamps = false;
+
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var list<string>
+     */
+    protected $fillable = [
+        'user_id',
+        'document_id',
+        'accessed_at',
+    ];
+
+    /**
+     * Get the attributes that should be cast.
+     *
+     * @return array<string, string>
+     */
+    protected function casts(): array
+    {
+        return [
+            'accessed_at' => 'datetime',
+        ];
+    }
+
+    /**
+     * ユーザーリレーション
+     *
+     * @return BelongsTo
+     */
+    public function user(): BelongsTo
+    {
+        return $this->belongsTo(User::class);
+    }
+
+    /**
+     * ドキュメントリレーション
+     *
+     * @return BelongsTo
+     */
+    public function document(): BelongsTo
+    {
+        return $this->belongsTo(Document::class);
+    }
+
+    /**
+     * ドキュメントアクセスを記録
+     *
+     * @param int $userId
+     * @param int $documentId
+     * @return void
+     */
+    public static function recordAccess(int $userId, int $documentId): void
+    {
+        static::updateOrCreate(
+            [
+                'user_id' => $userId,
+                'document_id' => $documentId,
+            ],
+            [
+                'accessed_at' => now(),
+            ]
+        );
+    }
+
+    /**
+     * ユーザーの最近閲覧したドキュメントを取得
+     *
+     * @param int $userId
+     * @param int $limit
+     * @return \Illuminate\Database\Eloquent\Collection
+     */
+    public static function getRecentForUser(int $userId, int $limit = 10)
+    {
+        return static::where('user_id', $userId)
+            ->with('document')
+            ->orderBy('accessed_at', 'desc')
+            ->limit($limit)
+            ->get();
+    }
+}

src/app/Models/User.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace App\Models;
+
+// use Illuminate\Contracts\Auth\MustVerifyEmail;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Foundation\Auth\User as Authenticatable;
+use Illuminate\Notifications\Notifiable;
+
+class User extends Authenticatable
+{
+    /** @use HasFactory<\Database\Factories\UserFactory> */
+    use HasFactory, Notifiable;
+
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var list<string>
+     */
+    protected $fillable = [
+        'name',
+        'email',
+        'password',
+    ];
+
+    /**
+     * The attributes that should be hidden for serialization.
+     *
+     * @var list<string>
+     */
+    protected $hidden = [
+        'password',
+        'remember_token',
+    ];
+
+    /**
+     * Get the attributes that should be cast.
+     *
+     * @return array<string, string>
+     */
+    protected function casts(): array
+    {
+        return [
+            'email_verified_at' => 'datetime',
+            'password' => 'hashed',
+        ];
+    }
+}

src/app/Providers/AppServiceProvider.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Providers;
+
+use Illuminate\Support\ServiceProvider;
+
+class AppServiceProvider extends ServiceProvider
+{
+    /**
+     * Register any application services.
+     */
+    public function register(): void
+    {
+        //
+    }
+
+    /**
+     * Bootstrap any application services.
+     */
+    public function boot(): void
+    {
+        //
+    }
+}

src/app/Services/DocumentService.php

@@ -0,0 +1,306 @@
+<?php
+
+namespace App\Services;
+
+use App\Models\Document;
+use App\Models\RecentDocument;
+use App\Helpers\SlugHelper;
+use Illuminate\Support\Facades\Storage;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Str;
+
+class DocumentService
+{
+
+    /**
+     * 新しいドキュメントを作成
+     *
+     * @param string $title
+     * @param string $content
+     * @param int|null $userId
+     * @param string|null $directory (deprecated - path is now auto-generated from title)
+     * @return Document
+     */
+    public function createDocument(
+        string $title,
+        string $content,
+        ?int $userId = null,
+        ?string $directory = null
+    ): Document {
+        // タイトルからパスとスラッグを自動生成
+        // 例: "Laravel/Livewire/Components" → path="Laravel/Livewire/Components.md", slug="components"
+        [$path, $slug] = $this->generatePathAndSlug($title);
+
+        // ドキュメントをDBに作成
+        $document = Document::create([
+            'path' => $path,
+            'title' => $title,
+            'slug' => $slug,
+            'content' => $content,
+            'rendered_html' => Document::renderMarkdown($content),
+            'created_by' => $userId,
+            'updated_by' => $userId,
+        ]);
+
+        // リンクを同期
+        $document->syncLinks();
+
+        return $document;
+    }
+
+    /**
+     * ドキュメントを更新
+     *
+     * @param Document $document
+     * @param string $title
+     * @param string $content
+     * @param int|null $userId
+     * @return Document
+     */
+    public function updateDocument(
+        Document $document,
+        string $title,
+        string $content,
+        ?int $userId = null
+    ): Document {
+        // タイトルが変更された場合はパスとスラッグを再生成
+        if ($document->title !== $title) {
+            [$path, $slug] = $this->generatePathAndSlug($title, $document->id);
+            $document->path = $path;
+            $document->slug = $slug;
+        }
+
+        $document->title = $title;
+        $document->content = $content;
+        $document->rendered_html = Document::renderMarkdown($content);
+        $document->updated_by = $userId;
+
+        // DBに保存
+        $document->save();
+
+        // リンクを再同期
+        $document->syncLinks();
+
+        return $document;
+    }
+
+    /**
+     * ドキュメントを削除
+     *
+     * @param Document $document
+     * @return bool
+     */
+    public function deleteDocument(Document $document): bool
+    {
+        // DBから削除（ソフトデリート）
+        return $document->delete();
+    }
+
+    /**
+     * 全文検索
+     *
+     * @param string $query
+     * @param int $limit
+     * @return \Illuminate\Database\Eloquent\Collection
+     */
+    public function search(string $query, int $limit = 20)
+    {
+        return Document::search($query)
+            ->limit($limit)
+            ->get();
+    }
+
+    /**
+     * ディレクトリツリーを生成
+     *
+     * @return array
+     */
+    public function getDirectoryTree(): array
+    {
+        $documents = Document::orderBy('path')->get();
+
+        $tree = [];
+
+        foreach ($documents as $document) {
+            $parts = explode('/', $document->path);
+            $current = &$tree;
+
+            foreach ($parts as $index => $part) {
+                $isFile = ($index === count($parts) - 1);
+
+                if ($isFile) {
+                    // ファイル
+                    if (!isset($current['_files'])) {
+                        $current['_files'] = [];
+                    }
+                    $current['_files'][] = [
+                        'name' => $part,
+                        'document' => $document,
+                    ];
+                } else {
+                    // ディレクトリ
+                    if (!isset($current[$part])) {
+                        $current[$part] = [];
+                    }
+                    $current = &$current[$part];
+                }
+            }
+        }
+
+        return $tree;
+    }
+
+    /**
+     * ユーザーの最近閲覧したドキュメントを取得
+     *
+     * @param int $userId
+     * @param int $limit
+     * @return \Illuminate\Database\Eloquent\Collection
+     */
+    public function getRecentDocuments(int $userId, int $limit = 10)
+    {
+        return RecentDocument::getRecentForUser($userId, $limit);
+    }
+
+    /**
+     * ドキュメント閲覧を記録
+     *
+     * @param Document $document
+     * @param int $userId
+     * @return void
+     */
+    public function recordDocumentAccess(Document $document, int $userId): void
+    {
+        RecentDocument::recordAccess($userId, $document->id);
+    }
+
+    /**
+     * 指定タイトルのドキュメントを検索
+     *
+     * @param string $title
+     * @return Document|null
+     */
+    public function findByTitle(string $title): ?Document
+    {
+        return Document::where('title', $title)
+            ->orWhere('slug', SlugHelper::generate($title))
+            ->first();
+    }
+
+    /**
+     * 被リンク（バックリンク）を取得
+     *
+     * @param Document $document
+     * @return \Illuminate\Database\Eloquent\Collection
+     */
+    public function getBacklinks(Document $document)
+    {
+        return $document->incomingLinks()
+            ->with('sourceDocument')
+            ->get()
+            ->pluck('sourceDocument')
+            ->filter();
+    }
+
+    /**
+     * 壊れたリンク（未作成ページへのリンク）を取得
+     *
+     * @return \Illuminate\Database\Eloquent\Collection
+     */
+    public function getBrokenLinks()
+    {
+        return DB::table('document_links')
+            ->whereNull('target_document_id')
+            ->select('target_title', DB::raw('COUNT(*) as count'))
+            ->groupBy('target_title')
+            ->orderByDesc('count')
+            ->get();
+    }
+
+    /**
+     * タイトルからパスとスラッグを生成
+     * タイトルに含まれる / をディレクトリ区切りとして扱う
+     *
+     * 例: "Laravel/Livewire/Components"
+     *     → path = "Laravel/Livewire/Components.md"
+     *     → slug = "components" (最後のコンポーネントから生成)
+     *
+     * @param string $title
+     * @param int|null $excludeDocumentId 更新時に除外するドキュメントID
+     * @return array [path, slug]
+     */
+    private function generatePathAndSlug(string $title, ?int $excludeDocumentId = null): array
+    {
+        // タイトルをそのままパスとして使用（.md拡張子を追加）
+        $basePath = $title . '.md';
+
+        // 最後のパスコンポーネント（スラッシュで区切られた最後の部分）からスラッグを生成
+        $lastComponent = basename($title);
+        $baseSlug = SlugHelper::generate($lastComponent);
+
+        // ユニークなパスとスラッグを生成
+        return $this->ensureUniquePath($basePath, $baseSlug, $excludeDocumentId);
+    }
+
+    /**
+     * パスとスラッグがユニークになるように調整
+     *
+     * @param string $basePath
+     * @param string $baseSlug
+     * @param int|null $excludeDocumentId
+     * @return array [path, slug]
+     */
+    private function ensureUniquePath(string $basePath, string $baseSlug, ?int $excludeDocumentId = null): array
+    {
+        $path = $basePath;
+        $slug = $baseSlug;
+        $counter = 1;
+
+        while (true) {
+            $query = Document::withTrashed()
+                ->where(function ($q) use ($path, $slug) {
+                    $q->where('path', $path)->orWhere('slug', $slug);
+                });
+
+            if ($excludeDocumentId) {
+                $query->where('id', '!=', $excludeDocumentId);
+            }
+
+            if (!$query->exists()) {
+                break;
+            }
+
+            $counter++;
+            // パス: "title.md" → "title-2.md"
+            $path = preg_replace('/\.md$/', "-{$counter}.md", $basePath);
+            // スラッグ: "title" → "title-2"
+            $slug = $baseSlug . '-' . $counter;
+        }
+
+        return [$path, $slug];
+    }
+
+    /**
+     * 初期ドキュメントを作成
+     *
+     * @return void
+     */
+    public function createInitialDocuments(): void
+    {
+        // ホームページ
+        $this->createDocument(
+            'Home',
+            "# Welcome to Knowledge Base\n\nThis is your personal knowledge base powered by Markdown.\n\n## Getting Started\n\n- Create new documents using [[wiki-links]]\n- Use Ctrl+K for quick switching\n- Full-text search is available\n\n## Example Links\n\n- [[Getting Started]]\n- [[Documentation]]\n- [[Notes]]",
+            null,
+            null
+        );
+
+        // Getting Startedページ
+        $this->createDocument(
+            'Getting Started',
+            "# Getting Started\n\nLearn how to use this knowledge base.\n\n## Creating Documents\n\nClick on any [[wiki-link]] to create a new document.\n\n## Editing\n\nClick the edit button to modify content.\n\nBack to [[Home]]",
+            null,
+            null
+        );
+    }
+}

src/app/View/Components/AppLayout.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace App\View\Components;
+
+use Illuminate\View\Component;
+use Illuminate\View\View;
+
+class AppLayout extends Component
+{
+    /**
+     * Get the view / contents that represents the component.
+     */
+    public function render(): View
+    {
+        return view('layouts.app');
+    }
+}

src/app/View/Components/GuestLayout.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace App\View\Components;
+
+use Illuminate\View\Component;
+use Illuminate\View\View;
+
+class GuestLayout extends Component
+{
+    /**
+     * Get the view / contents that represents the component.
+     */
+    public function render(): View
+    {
+        return view('layouts.guest');
+    }
+}

src/artisan

@@ -0,0 +1,18 @@
+#!/usr/bin/env php
+<?php
+
+use Illuminate\Foundation\Application;
+use Symfony\Component\Console\Input\ArgvInput;
+
+define('LARAVEL_START', microtime(true));
+
+// Register the Composer autoloader...
+require __DIR__.'/vendor/autoload.php';
+
+// Bootstrap Laravel and handle the command...
+/** @var Application $app */
+$app = require_once __DIR__.'/bootstrap/app.php';
+
+$status = $app->handleCommand(new ArgvInput);
+
+exit($status);

src/bootstrap/app.php

@@ -0,0 +1,18 @@
+<?php
+
+use Illuminate\Foundation\Application;
+use Illuminate\Foundation\Configuration\Exceptions;
+use Illuminate\Foundation\Configuration\Middleware;
+
+return Application::configure(basePath: dirname(__DIR__))
+    ->withRouting(
+        web: __DIR__.'/../routes/web.php',
+        commands: __DIR__.'/../routes/console.php',
+        health: '/up',
+    )
+    ->withMiddleware(function (Middleware $middleware): void {
+        //
+    })
+    ->withExceptions(function (Exceptions $exceptions): void {
+        //
+    })->create();

src/bootstrap/cache/.gitignore

@@ -0,0 +1,2 @@
+*
+!.gitignore

src/bootstrap/providers.php

@@ -0,0 +1,5 @@
+<?php
+
+return [
+    App\Providers\AppServiceProvider::class,
+];

src/composer.json

@@ -0,0 +1,90 @@
+{
+    "$schema": "https://getcomposer.org/schema.json",
+    "name": "laravel/laravel",
+    "type": "project",
+    "description": "The skeleton application for the Laravel framework.",
+    "keywords": ["laravel", "framework"],
+    "license": "MIT",
+    "require": {
+        "php": "^8.2",
+        "cocur/slugify": "^4.7",
+        "laravel/framework": "^12.0",
+        "laravel/tinker": "^2.10.1",
+        "league/commonmark": "^2.8",
+        "livewire/livewire": "^3.7"
+    },
+    "require-dev": {
+        "fakerphp/faker": "^1.23",
+        "laravel/breeze": "^2.3",
+        "laravel/pail": "^1.2.2",
+        "laravel/pint": "^1.24",
+        "laravel/sail": "^1.41",
+        "mockery/mockery": "^1.6",
+        "nunomaduro/collision": "^8.6",
+        "phpunit/phpunit": "^11.5.3"
+    },
+    "autoload": {
+        "psr-4": {
+            "App\\": "app/",
+            "Database\\Factories\\": "database/factories/",
+            "Database\\Seeders\\": "database/seeders/"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "Tests\\": "tests/"
+        }
+    },
+    "scripts": {
+        "setup": [
+            "composer install",
+            "@php -r \"file_exists('.env') || copy('.env.example', '.env');\"",
+            "@php artisan key:generate",
+            "@php artisan migrate --force",
+            "npm install",
+            "npm run build"
+        ],
+        "dev": [
+            "Composer\\Config::disableProcessTimeout",
+            "npx concurrently -c \"#93c5fd,#c4b5fd,#fb7185,#fdba74\" \"php artisan serve\" \"php artisan queue:listen --tries=1\" \"php artisan pail --timeout=0\" \"npm run dev\" --names=server,queue,logs,vite --kill-others"
+        ],
+        "test": [
+            "@php artisan config:clear --ansi",
+            "@php artisan test"
+        ],
+        "post-autoload-dump": [
+            "Illuminate\\Foundation\\ComposerScripts::postAutoloadDump",
+            "@php artisan package:discover --ansi"
+        ],
+        "post-update-cmd": [
+            "@php artisan vendor:publish --tag=laravel-assets --ansi --force"
+        ],
+        "post-root-package-install": [
+            "@php -r \"file_exists('.env') || copy('.env.example', '.env');\""
+        ],
+        "post-create-project-cmd": [
+            "@php artisan key:generate --ansi",
+            "@php -r \"file_exists('database/database.sqlite') || touch('database/database.sqlite');\"",
+            "@php artisan migrate --graceful --ansi"
+        ],
+        "pre-package-uninstall": [
+            "Illuminate\\Foundation\\ComposerScripts::prePackageUninstall"
+        ]
+    },
+    "extra": {
+        "laravel": {
+            "dont-discover": []
+        }
+    },
+    "config": {
+        "optimize-autoloader": true,
+        "preferred-install": "dist",
+        "sort-packages": true,
+        "allow-plugins": {
+            "pestphp/pest-plugin": true,
+            "php-http/discovery": true
+        }
+    },
+    "minimum-stability": "stable",
+    "prefer-stable": true
+}

src/config/app.php

@@ -0,0 +1,126 @@
+<?php
+
+return [
+
+    /*
+    |--------------------------------------------------------------------------
+    | Application Name
+    |--------------------------------------------------------------------------
+    |
+    | This value is the name of your application, which will be used when the
+    | framework needs to place the application's name in a notification or
+    | other UI elements where an application name needs to be displayed.
+    |
+    */
+
+    'name' => env('APP_NAME', 'Laravel'),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Application Environment
+    |--------------------------------------------------------------------------
+    |
+    | This value determines the "environment" your application is currently
+    | running in. This may determine how you prefer to configure various
+    | services the application utilizes. Set this in your ".env" file.
+    |
+    */
+
+    'env' => env('APP_ENV', 'production'),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Application Debug Mode
+    |--------------------------------------------------------------------------
+    |
+    | When your application is in debug mode, detailed error messages with
+    | stack traces will be shown on every error that occurs within your
+    | application. If disabled, a simple generic error page is shown.
+    |
+    */
+
+    'debug' => (bool) env('APP_DEBUG', false),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Application URL
+    |--------------------------------------------------------------------------
+    |
+    | This URL is used by the console to properly generate URLs when using
+    | the Artisan command line tool. You should set this to the root of
+    | the application so that it's available within Artisan commands.
+    |
+    */
+
+    'url' => env('APP_URL', 'http://localhost'),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Application Timezone
+    |--------------------------------------------------------------------------
+    |
+    | Here you may specify the default timezone for your application, which
+    | will be used by the PHP date and date-time functions. The timezone
+    | is set to "UTC" by default as it is suitable for most use cases.
+    |
+    */
+
+    'timezone' => 'UTC',
+
+    /*
+    |--------------------------------------------------------------------------
+    | Application Locale Configuration
+    |--------------------------------------------------------------------------
+    |
+    | The application locale determines the default locale that will be used
+    | by Laravel's translation / localization methods. This option can be
+    | set to any locale for which you plan to have translation strings.
+    |
+    */
+
+    'locale' => env('APP_LOCALE', 'en'),
+
+    'fallback_locale' => env('APP_FALLBACK_LOCALE', 'en'),
+
+    'faker_locale' => env('APP_FAKER_LOCALE', 'en_US'),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Encryption Key
+    |--------------------------------------------------------------------------
+    |
+    | This key is utilized by Laravel's encryption services and should be set
+    | to a random, 32 character string to ensure that all encrypted values
+    | are secure. You should do this prior to deploying the application.
+    |
+    */
+
+    'cipher' => 'AES-256-CBC',
+
+    'key' => env('APP_KEY'),
+
+    'previous_keys' => [
+        ...array_filter(
+            explode(',', (string) env('APP_PREVIOUS_KEYS', ''))
+        ),
+    ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Maintenance Mode Driver
+    |--------------------------------------------------------------------------
+    |
+    | These configuration options determine the driver used to determine and
+    | manage Laravel's "maintenance mode" status. The "cache" driver will
+    | allow maintenance mode to be controlled across multiple machines.
+    |
+    | Supported drivers: "file", "cache"
+    |
+    */
+
+    'maintenance' => [
+        'driver' => env('APP_MAINTENANCE_DRIVER', 'file'),
+        'store' => env('APP_MAINTENANCE_STORE', 'database'),
+    ],
+
+];

src/config/auth.php

@@ -0,0 +1,115 @@
+<?php
+
+return [
+
+    /*
+    |--------------------------------------------------------------------------
+    | Authentication Defaults
+    |--------------------------------------------------------------------------
+    |
+    | This option defines the default authentication "guard" and password
+    | reset "broker" for your application. You may change these values
+    | as required, but they're a perfect start for most applications.
+    |
+    */
+
+    'defaults' => [
+        'guard' => env('AUTH_GUARD', 'web'),
+        'passwords' => env('AUTH_PASSWORD_BROKER', 'users'),
+    ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Authentication Guards
+    |--------------------------------------------------------------------------
+    |
+    | Next, you may define every authentication guard for your application.
+    | Of course, a great default configuration has been defined for you
+    | which utilizes session storage plus the Eloquent user provider.
+    |
+    | All authentication guards have a user provider, which defines how the
+    | users are actually retrieved out of your database or other storage
+    | system used by the application. Typically, Eloquent is utilized.
+    |
+    | Supported: "session"
+    |
+    */
+
+    'guards' => [
+        'web' => [
+            'driver' => 'session',
+            'provider' => 'users',
+        ],
+    ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | User Providers
+    |--------------------------------------------------------------------------
+    |
+    | All authentication guards have a user provider, which defines how the
+    | users are actually retrieved out of your database or other storage
+    | system used by the application. Typically, Eloquent is utilized.
+    |
+    | If you have multiple user tables or models you may configure multiple
+    | providers to represent the model / table. These providers may then
+    | be assigned to any extra authentication guards you have defined.
+    |
+    | Supported: "database", "eloquent"
+    |
+    */
+
+    'providers' => [
+        'users' => [
+            'driver' => 'eloquent',
+            'model' => env('AUTH_MODEL', App\Models\User::class),
+        ],
+
+        // 'users' => [
+        //     'driver' => 'database',
+        //     'table' => 'users',
+        // ],
+    ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Resetting Passwords
+    |--------------------------------------------------------------------------
+    |
+    | These configuration options specify the behavior of Laravel's password
+    | reset functionality, including the table utilized for token storage
+    | and the user provider that is invoked to actually retrieve users.
+    |
+    | The expiry time is the number of minutes that each reset token will be
+    | considered valid. This security feature keeps tokens short-lived so
+    | they have less time to be guessed. You may change this as needed.
+    |
+    | The throttle setting is the number of seconds a user must wait before
+    | generating more password reset tokens. This prevents the user from
+    | quickly generating a very large amount of password reset tokens.
+    |
+    */
+
+    'passwords' => [
+        'users' => [
+            'provider' => 'users',
+            'table' => env('AUTH_PASSWORD_RESET_TOKEN_TABLE', 'password_reset_tokens'),
+            'expire' => 60,
+            'throttle' => 60,
+        ],
+    ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Password Confirmation Timeout
+    |--------------------------------------------------------------------------
+    |
+    | Here you may define the number of seconds before a password confirmation
+    | window expires and users are asked to re-enter their password via the
+    | confirmation screen. By default, the timeout lasts for three hours.
+    |
+    */
+
+    'password_timeout' => env('AUTH_PASSWORD_TIMEOUT', 10800),
+
+];

src/config/cache.php

@@ -0,0 +1,117 @@
+<?php
+
+use Illuminate\Support\Str;
+
+return [
+
+    /*
+    |--------------------------------------------------------------------------
+    | Default Cache Store
+    |--------------------------------------------------------------------------
+    |
+    | This option controls the default cache store that will be used by the
+    | framework. This connection is utilized if another isn't explicitly
+    | specified when running a cache operation inside the application.
+    |
+    */
+
+    'default' => env('CACHE_STORE', 'database'),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Cache Stores
+    |--------------------------------------------------------------------------
+    |
+    | Here you may define all of the cache "stores" for your application as
+    | well as their drivers. You may even define multiple stores for the
+    | same cache driver to group types of items stored in your caches.
+    |
+    | Supported drivers: "array", "database", "file", "memcached",
+    |                    "redis", "dynamodb", "octane",
+    |                    "failover", "null"
+    |
+    */
+
+    'stores' => [
+
+        'array' => [
+            'driver' => 'array',
+            'serialize' => false,
+        ],
+
+        'database' => [
+            'driver' => 'database',
+            'connection' => env('DB_CACHE_CONNECTION'),
+            'table' => env('DB_CACHE_TABLE', 'cache'),
+            'lock_connection' => env('DB_CACHE_LOCK_CONNECTION'),
+            'lock_table' => env('DB_CACHE_LOCK_TABLE'),
+        ],
+
+        'file' => [
+            'driver' => 'file',
+            'path' => storage_path('framework/cache/data'),
+            'lock_path' => storage_path('framework/cache/data'),
+        ],
+
+        'memcached' => [
+            'driver' => 'memcached',
+            'persistent_id' => env('MEMCACHED_PERSISTENT_ID'),
+            'sasl' => [
+                env('MEMCACHED_USERNAME'),
+                env('MEMCACHED_PASSWORD'),
+            ],
+            'options' => [
+                // Memcached::OPT_CONNECT_TIMEOUT => 2000,
+            ],
+            'servers' => [
+                [
+                    'host' => env('MEMCACHED_HOST', '127.0.0.1'),
+                    'port' => env('MEMCACHED_PORT', 11211),
+                    'weight' => 100,
+                ],
+            ],
+        ],
+
+        'redis' => [
+            'driver' => 'redis',
+            'connection' => env('REDIS_CACHE_CONNECTION', 'cache'),
+            'lock_connection' => env('REDIS_CACHE_LOCK_CONNECTION', 'default'),
+        ],
+
+        'dynamodb' => [
+            'driver' => 'dynamodb',
+            'key' => env('AWS_ACCESS_KEY_ID'),
+            'secret' => env('AWS_SECRET_ACCESS_KEY'),
+            'region' => env('AWS_DEFAULT_REGION', 'us-east-1'),
+            'table' => env('DYNAMODB_CACHE_TABLE', 'cache'),
+            'endpoint' => env('DYNAMODB_ENDPOINT'),
+        ],
+
+        'octane' => [
+            'driver' => 'octane',
+        ],
+
+        'failover' => [
+            'driver' => 'failover',
+            'stores' => [
+                'database',
+                'array',
+            ],
+        ],
+
+    ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Cache Key Prefix
+    |--------------------------------------------------------------------------
+    |
+    | When utilizing the APC, database, memcached, Redis, and DynamoDB cache
+    | stores, there might be other applications using the same cache. For
+    | that reason, you may prefix every cache key to avoid collisions.
+    |
+    */
+
+    'prefix' => env('CACHE_PREFIX', Str::slug((string) env('APP_NAME', 'laravel')).'-cache-'),
+
+];

src/config/database.php

@@ -0,0 +1,183 @@
+<?php
+
+use Illuminate\Support\Str;
+
+return [
+
+    /*
+    |--------------------------------------------------------------------------
+    | Default Database Connection Name
+    |--------------------------------------------------------------------------
+    |
+    | Here you may specify which of the database connections below you wish
+    | to use as your default connection for database operations. This is
+    | the connection which will be utilized unless another connection
+    | is explicitly specified when you execute a query / statement.
+    |
+    */
+
+    'default' => env('DB_CONNECTION', 'sqlite'),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Database Connections
+    |--------------------------------------------------------------------------
+    |
+    | Below are all of the database connections defined for your application.
+    | An example configuration is provided for each database system which
+    | is supported by Laravel. You're free to add / remove connections.
+    |
+    */
+
+    'connections' => [
+
+        'sqlite' => [
+            'driver' => 'sqlite',
+            'url' => env('DB_URL'),
+            'database' => env('DB_DATABASE', database_path('database.sqlite')),
+            'prefix' => '',
+            'foreign_key_constraints' => env('DB_FOREIGN_KEYS', true),
+            'busy_timeout' => null,
+            'journal_mode' => null,
+            'synchronous' => null,
+            'transaction_mode' => 'DEFERRED',
+        ],
+
+        'mysql' => [
+            'driver' => 'mysql',
+            'url' => env('DB_URL'),
+            'host' => env('DB_HOST', '127.0.0.1'),
+            'port' => env('DB_PORT', '3306'),
+            'database' => env('DB_DATABASE', 'laravel'),
+            'username' => env('DB_USERNAME', 'root'),
+            'password' => env('DB_PASSWORD', ''),
+            'unix_socket' => env('DB_SOCKET', ''),
+            'charset' => env('DB_CHARSET', 'utf8mb4'),
+            'collation' => env('DB_COLLATION', 'utf8mb4_unicode_ci'),
+            'prefix' => '',
+            'prefix_indexes' => true,
+            'strict' => true,
+            'engine' => null,
+            'options' => extension_loaded('pdo_mysql') ? array_filter([
+                PDO::MYSQL_ATTR_SSL_CA => env('MYSQL_ATTR_SSL_CA'),
+            ]) : [],
+        ],
+
+        'mariadb' => [
+            'driver' => 'mariadb',
+            'url' => env('DB_URL'),
+            'host' => env('DB_HOST', '127.0.0.1'),
+            'port' => env('DB_PORT', '3306'),
+            'database' => env('DB_DATABASE', 'laravel'),
+            'username' => env('DB_USERNAME', 'root'),
+            'password' => env('DB_PASSWORD', ''),
+            'unix_socket' => env('DB_SOCKET', ''),
+            'charset' => env('DB_CHARSET', 'utf8mb4'),
+            'collation' => env('DB_COLLATION', 'utf8mb4_unicode_ci'),
+            'prefix' => '',
+            'prefix_indexes' => true,
+            'strict' => true,
+            'engine' => null,
+            'options' => extension_loaded('pdo_mysql') ? array_filter([
+                PDO::MYSQL_ATTR_SSL_CA => env('MYSQL_ATTR_SSL_CA'),
+            ]) : [],
+        ],
+
+        'pgsql' => [
+            'driver' => 'pgsql',
+            'url' => env('DB_URL'),
+            'host' => env('DB_HOST', '127.0.0.1'),
+            'port' => env('DB_PORT', '5432'),
+            'database' => env('DB_DATABASE', 'laravel'),
+            'username' => env('DB_USERNAME', 'root'),
+            'password' => env('DB_PASSWORD', ''),
+            'charset' => env('DB_CHARSET', 'utf8'),
+            'prefix' => '',
+            'prefix_indexes' => true,
+            'search_path' => 'public',
+            'sslmode' => 'prefer',
+        ],
+
+        'sqlsrv' => [
+            'driver' => 'sqlsrv',
+            'url' => env('DB_URL'),
+            'host' => env('DB_HOST', 'localhost'),
+            'port' => env('DB_PORT', '1433'),
+            'database' => env('DB_DATABASE', 'laravel'),
+            'username' => env('DB_USERNAME', 'root'),
+            'password' => env('DB_PASSWORD', ''),
+            'charset' => env('DB_CHARSET', 'utf8'),
+            'prefix' => '',
+            'prefix_indexes' => true,
+            // 'encrypt' => env('DB_ENCRYPT', 'yes'),
+            // 'trust_server_certificate' => env('DB_TRUST_SERVER_CERTIFICATE', 'false'),
+        ],
+
+    ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Migration Repository Table
+    |--------------------------------------------------------------------------
+    |
+    | This table keeps track of all the migrations that have already run for
+    | your application. Using this information, we can determine which of
+    | the migrations on disk haven't actually been run on the database.
+    |
+    */
+
+    'migrations' => [
+        'table' => 'migrations',
+        'update_date_on_publish' => true,
+    ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Redis Databases
+    |--------------------------------------------------------------------------
+    |
+    | Redis is an open source, fast, and advanced key-value store that also
+    | provides a richer body of commands than a typical key-value system
+    | such as Memcached. You may define your connection settings here.
+    |
+    */
+
+    'redis' => [
+
+        'client' => env('REDIS_CLIENT', 'phpredis'),
+
+        'options' => [
+            'cluster' => env('REDIS_CLUSTER', 'redis'),
+            'prefix' => env('REDIS_PREFIX', Str::slug((string) env('APP_NAME', 'laravel')).'-database-'),
+            'persistent' => env('REDIS_PERSISTENT', false),
+        ],
+
+        'default' => [
+            'url' => env('REDIS_URL'),
+            'host' => env('REDIS_HOST', '127.0.0.1'),
+            'username' => env('REDIS_USERNAME'),
+            'password' => env('REDIS_PASSWORD'),
+            'port' => env('REDIS_PORT', '6379'),
+            'database' => env('REDIS_DB', '0'),
+            'max_retries' => env('REDIS_MAX_RETRIES', 3),
+            'backoff_algorithm' => env('REDIS_BACKOFF_ALGORITHM', 'decorrelated_jitter'),
+            'backoff_base' => env('REDIS_BACKOFF_BASE', 100),
+            'backoff_cap' => env('REDIS_BACKOFF_CAP', 1000),
+        ],
+
+        'cache' => [
+            'url' => env('REDIS_URL'),
+            'host' => env('REDIS_HOST', '127.0.0.1'),
+            'username' => env('REDIS_USERNAME'),
+            'password' => env('REDIS_PASSWORD'),
+            'port' => env('REDIS_PORT', '6379'),
+            'database' => env('REDIS_CACHE_DB', '1'),
+            'max_retries' => env('REDIS_MAX_RETRIES', 3),
+            'backoff_algorithm' => env('REDIS_BACKOFF_ALGORITHM', 'decorrelated_jitter'),
+            'backoff_base' => env('REDIS_BACKOFF_BASE', 100),
+            'backoff_cap' => env('REDIS_BACKOFF_CAP', 1000),
+        ],
+
+    ],
+
+];

src/config/filesystems.php

@@ -0,0 +1,88 @@
+<?php
+
+return [
+
+    /*
+    |--------------------------------------------------------------------------
+    | Default Filesystem Disk
+    |--------------------------------------------------------------------------
+    |
+    | Here you may specify the default filesystem disk that should be used
+    | by the framework. The "local" disk, as well as a variety of cloud
+    | based disks are available to your application for file storage.
+    |
+    */
+
+    'default' => env('FILESYSTEM_DISK', 'local'),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Filesystem Disks
+    |--------------------------------------------------------------------------
+    |
+    | Below you may configure as many filesystem disks as necessary, and you
+    | may even configure multiple disks for the same driver. Examples for
+    | most supported storage drivers are configured here for reference.
+    |
+    | Supported drivers: "local", "ftp", "sftp", "s3"
+    |
+    */
+
+    'disks' => [
+
+        'local' => [
+            'driver' => 'local',
+            'root' => storage_path('app/private'),
+            'serve' => true,
+            'throw' => false,
+            'report' => false,
+        ],
+
+        'public' => [
+            'driver' => 'local',
+            'root' => storage_path('app/public'),
+            'url' => env('APP_URL').'/storage',
+            'visibility' => 'public',
+            'throw' => false,
+            'report' => false,
+        ],
+
+        's3' => [
+            'driver' => 's3',
+            'key' => env('AWS_ACCESS_KEY_ID'),
+            'secret' => env('AWS_SECRET_ACCESS_KEY'),
+            'region' => env('AWS_DEFAULT_REGION'),
+            'bucket' => env('AWS_BUCKET'),
+            'url' => env('AWS_URL'),
+            'endpoint' => env('AWS_ENDPOINT'),
+            'use_path_style_endpoint' => env('AWS_USE_PATH_STYLE_ENDPOINT', false),
+            'throw' => false,
+            'report' => false,
+        ],
+
+        'markdown' => [
+            'driver' => 'local',
+            'root' => storage_path('app/markdown'),
+            'visibility' => 'private',
+            'throw' => false,
+            'report' => false,
+        ],
+
+    ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Symbolic Links
+    |--------------------------------------------------------------------------
+    |
+    | Here you may configure the symbolic links that will be created when the
+    | `storage:link` Artisan command is executed. The array keys should be
+    | the locations of the links and the values should be their targets.
+    |
+    */
+
+    'links' => [
+        public_path('storage') => storage_path('app/public'),
+    ],
+
+];

src/config/logging.php

@@ -0,0 +1,132 @@
+<?php
+
+use Monolog\Handler\NullHandler;
+use Monolog\Handler\StreamHandler;
+use Monolog\Handler\SyslogUdpHandler;
+use Monolog\Processor\PsrLogMessageProcessor;
+
+return [
+
+    /*
+    |--------------------------------------------------------------------------
+    | Default Log Channel
+    |--------------------------------------------------------------------------
+    |
+    | This option defines the default log channel that is utilized to write
+    | messages to your logs. The value provided here should match one of
+    | the channels present in the list of "channels" configured below.
+    |
+    */
+
+    'default' => env('LOG_CHANNEL', 'stack'),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Deprecations Log Channel
+    |--------------------------------------------------------------------------
+    |
+    | This option controls the log channel that should be used to log warnings
+    | regarding deprecated PHP and library features. This allows you to get
+    | your application ready for upcoming major versions of dependencies.
+    |
+    */
+
+    'deprecations' => [
+        'channel' => env('LOG_DEPRECATIONS_CHANNEL', 'null'),
+        'trace' => env('LOG_DEPRECATIONS_TRACE', false),
+    ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Log Channels
+    |--------------------------------------------------------------------------
+    |
+    | Here you may configure the log channels for your application. Laravel
+    | utilizes the Monolog PHP logging library, which includes a variety
+    | of powerful log handlers and formatters that you're free to use.
+    |
+    | Available drivers: "single", "daily", "slack", "syslog",
+    |                    "errorlog", "monolog", "custom", "stack"
+    |
+    */
+
+    'channels' => [
+
+        'stack' => [
+            'driver' => 'stack',
+            'channels' => explode(',', (string) env('LOG_STACK', 'single')),
+            'ignore_exceptions' => false,
+        ],
+
+        'single' => [
+            'driver' => 'single',
+            'path' => storage_path('logs/laravel.log'),
+            'level' => env('LOG_LEVEL', 'debug'),
+            'replace_placeholders' => true,
+        ],
+
+        'daily' => [
+            'driver' => 'daily',
+            'path' => storage_path('logs/laravel.log'),
+            'level' => env('LOG_LEVEL', 'debug'),
+            'days' => env('LOG_DAILY_DAYS', 14),
+            'replace_placeholders' => true,
+        ],
+
+        'slack' => [
+            'driver' => 'slack',
+            'url' => env('LOG_SLACK_WEBHOOK_URL'),
+            'username' => env('LOG_SLACK_USERNAME', 'Laravel Log'),
+            'emoji' => env('LOG_SLACK_EMOJI', ':boom:'),
+            'level' => env('LOG_LEVEL', 'critical'),
+            'replace_placeholders' => true,
+        ],
+
+        'papertrail' => [
+            'driver' => 'monolog',
+            'level' => env('LOG_LEVEL', 'debug'),
+            'handler' => env('LOG_PAPERTRAIL_HANDLER', SyslogUdpHandler::class),
+            'handler_with' => [
+                'host' => env('PAPERTRAIL_URL'),
+                'port' => env('PAPERTRAIL_PORT'),
+                'connectionString' => 'tls://'.env('PAPERTRAIL_URL').':'.env('PAPERTRAIL_PORT'),
+            ],
+            'processors' => [PsrLogMessageProcessor::class],
+        ],
+
+        'stderr' => [
+            'driver' => 'monolog',
+            'level' => env('LOG_LEVEL', 'debug'),
+            'handler' => StreamHandler::class,
+            'handler_with' => [
+                'stream' => 'php://stderr',
+            ],
+            'formatter' => env('LOG_STDERR_FORMATTER'),
+            'processors' => [PsrLogMessageProcessor::class],
+        ],
+
+        'syslog' => [
+            'driver' => 'syslog',
+            'level' => env('LOG_LEVEL', 'debug'),
+            'facility' => env('LOG_SYSLOG_FACILITY', LOG_USER),
+            'replace_placeholders' => true,
+        ],
+
+        'errorlog' => [
+            'driver' => 'errorlog',
+            'level' => env('LOG_LEVEL', 'debug'),
+            'replace_placeholders' => true,
+        ],
+
+        'null' => [
+            'driver' => 'monolog',
+            'handler' => NullHandler::class,
+        ],
+
+        'emergency' => [
+            'path' => storage_path('logs/laravel.log'),
+        ],
+
+    ],
+
+];

src/config/mail.php

@@ -0,0 +1,118 @@
+<?php
+
+return [
+
+    /*
+    |--------------------------------------------------------------------------
+    | Default Mailer
+    |--------------------------------------------------------------------------
+    |
+    | This option controls the default mailer that is used to send all email
+    | messages unless another mailer is explicitly specified when sending
+    | the message. All additional mailers can be configured within the
+    | "mailers" array. Examples of each type of mailer are provided.
+    |
+    */
+
+    'default' => env('MAIL_MAILER', 'log'),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Mailer Configurations
+    |--------------------------------------------------------------------------
+    |
+    | Here you may configure all of the mailers used by your application plus
+    | their respective settings. Several examples have been configured for
+    | you and you are free to add your own as your application requires.
+    |
+    | Laravel supports a variety of mail "transport" drivers that can be used
+    | when delivering an email. You may specify which one you're using for
+    | your mailers below. You may also add additional mailers if needed.
+    |
+    | Supported: "smtp", "sendmail", "mailgun", "ses", "ses-v2",
+    |            "postmark", "resend", "log", "array",
+    |            "failover", "roundrobin"
+    |
+    */
+
+    'mailers' => [
+
+        'smtp' => [
+            'transport' => 'smtp',
+            'scheme' => env('MAIL_SCHEME'),
+            'url' => env('MAIL_URL'),
+            'host' => env('MAIL_HOST', '127.0.0.1'),
+            'port' => env('MAIL_PORT', 2525),
+            'username' => env('MAIL_USERNAME'),
+            'password' => env('MAIL_PASSWORD'),
+            'timeout' => null,
+            'local_domain' => env('MAIL_EHLO_DOMAIN', parse_url((string) env('APP_URL', 'http://localhost'), PHP_URL_HOST)),
+        ],
+
+        'ses' => [
+            'transport' => 'ses',
+        ],
+
+        'postmark' => [
+            'transport' => 'postmark',
+            // 'message_stream_id' => env('POSTMARK_MESSAGE_STREAM_ID'),
+            // 'client' => [
+            //     'timeout' => 5,
+            // ],
+        ],
+
+        'resend' => [
+            'transport' => 'resend',
+        ],
+
+        'sendmail' => [
+            'transport' => 'sendmail',
+            'path' => env('MAIL_SENDMAIL_PATH', '/usr/sbin/sendmail -bs -i'),
+        ],
+
+        'log' => [
+            'transport' => 'log',
+            'channel' => env('MAIL_LOG_CHANNEL'),
+        ],
+
+        'array' => [
+            'transport' => 'array',
+        ],
+
+        'failover' => [
+            'transport' => 'failover',
+            'mailers' => [
+                'smtp',
+                'log',
+            ],
+            'retry_after' => 60,
+        ],
+
+        'roundrobin' => [
+            'transport' => 'roundrobin',
+            'mailers' => [
+                'ses',
+                'postmark',
+            ],
+            'retry_after' => 60,
+        ],
+
+    ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Global "From" Address
+    |--------------------------------------------------------------------------
+    |
+    | You may wish for all emails sent by your application to be sent from
+    | the same address. Here you may specify a name and address that is
+    | used globally for all emails that are sent by your application.
+    |
+    */
+
+    'from' => [
+        'address' => env('MAIL_FROM_ADDRESS', 'hello@example.com'),
+        'name' => env('MAIL_FROM_NAME', 'Example'),
+    ],
+
+];

src/config/queue.php

@@ -0,0 +1,129 @@
+<?php
+
+return [
+
+    /*
+    |--------------------------------------------------------------------------
+    | Default Queue Connection Name
+    |--------------------------------------------------------------------------
+    |
+    | Laravel's queue supports a variety of backends via a single, unified
+    | API, giving you convenient access to each backend using identical
+    | syntax for each. The default queue connection is defined below.
+    |
+    */
+
+    'default' => env('QUEUE_CONNECTION', 'database'),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Queue Connections
+    |--------------------------------------------------------------------------
+    |
+    | Here you may configure the connection options for every queue backend
+    | used by your application. An example configuration is provided for
+    | each backend supported by Laravel. You're also free to add more.
+    |
+    | Drivers: "sync", "database", "beanstalkd", "sqs", "redis",
+    |          "deferred", "background", "failover", "null"
+    |
+    */
+
+    'connections' => [
+
+        'sync' => [
+            'driver' => 'sync',
+        ],
+
+        'database' => [
+            'driver' => 'database',
+            'connection' => env('DB_QUEUE_CONNECTION'),
+            'table' => env('DB_QUEUE_TABLE', 'jobs'),
+            'queue' => env('DB_QUEUE', 'default'),
+            'retry_after' => (int) env('DB_QUEUE_RETRY_AFTER', 90),
+            'after_commit' => false,
+        ],
+
+        'beanstalkd' => [
+            'driver' => 'beanstalkd',
+            'host' => env('BEANSTALKD_QUEUE_HOST', 'localhost'),
+            'queue' => env('BEANSTALKD_QUEUE', 'default'),
+            'retry_after' => (int) env('BEANSTALKD_QUEUE_RETRY_AFTER', 90),
+            'block_for' => 0,
+            'after_commit' => false,
+        ],
+
+        'sqs' => [
+            'driver' => 'sqs',
+            'key' => env('AWS_ACCESS_KEY_ID'),
+            'secret' => env('AWS_SECRET_ACCESS_KEY'),
+            'prefix' => env('SQS_PREFIX', 'https://sqs.us-east-1.amazonaws.com/your-account-id'),
+            'queue' => env('SQS_QUEUE', 'default'),
+            'suffix' => env('SQS_SUFFIX'),
+            'region' => env('AWS_DEFAULT_REGION', 'us-east-1'),
+            'after_commit' => false,
+        ],
+
+        'redis' => [
+            'driver' => 'redis',
+            'connection' => env('REDIS_QUEUE_CONNECTION', 'default'),
+            'queue' => env('REDIS_QUEUE', 'default'),
+            'retry_after' => (int) env('REDIS_QUEUE_RETRY_AFTER', 90),
+            'block_for' => null,
+            'after_commit' => false,
+        ],
+
+        'deferred' => [
+            'driver' => 'deferred',
+        ],
+
+        'background' => [
+            'driver' => 'background',
+        ],
+
+        'failover' => [
+            'driver' => 'failover',
+            'connections' => [
+                'database',
+                'deferred',
+            ],
+        ],
+
+    ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Job Batching
+    |--------------------------------------------------------------------------
+    |
+    | The following options configure the database and table that store job
+    | batching information. These options can be updated to any database
+    | connection and table which has been defined by your application.
+    |
+    */
+
+    'batching' => [
+        'database' => env('DB_CONNECTION', 'sqlite'),
+        'table' => 'job_batches',
+    ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Failed Queue Jobs
+    |--------------------------------------------------------------------------
+    |
+    | These options configure the behavior of failed queue job logging so you
+    | can control how and where failed jobs are stored. Laravel ships with
+    | support for storing failed jobs in a simple file or in a database.
+    |
+    | Supported drivers: "database-uuids", "dynamodb", "file", "null"
+    |
+    */
+
+    'failed' => [
+        'driver' => env('QUEUE_FAILED_DRIVER', 'database-uuids'),
+        'database' => env('DB_CONNECTION', 'sqlite'),
+        'table' => 'failed_jobs',
+    ],
+
+];

src/config/services.php

@@ -0,0 +1,38 @@
+<?php
+
+return [
+
+    /*
+    |--------------------------------------------------------------------------
+    | Third Party Services
+    |--------------------------------------------------------------------------
+    |
+    | This file is for storing the credentials for third party services such
+    | as Mailgun, Postmark, AWS and more. This file provides the de facto
+    | location for this type of information, allowing packages to have
+    | a conventional file to locate the various service credentials.
+    |
+    */
+
+    'postmark' => [
+        'key' => env('POSTMARK_API_KEY'),
+    ],
+
+    'resend' => [
+        'key' => env('RESEND_API_KEY'),
+    ],
+
+    'ses' => [
+        'key' => env('AWS_ACCESS_KEY_ID'),
+        'secret' => env('AWS_SECRET_ACCESS_KEY'),
+        'region' => env('AWS_DEFAULT_REGION', 'us-east-1'),
+    ],
+
+    'slack' => [
+        'notifications' => [
+            'bot_user_oauth_token' => env('SLACK_BOT_USER_OAUTH_TOKEN'),
+            'channel' => env('SLACK_BOT_USER_DEFAULT_CHANNEL'),
+        ],
+    ],
+
+];

src/config/session.php

@@ -0,0 +1,217 @@
+<?php
+
+use Illuminate\Support\Str;
+
+return [
+
+    /*
+    |--------------------------------------------------------------------------
+    | Default Session Driver
+    |--------------------------------------------------------------------------
+    |
+    | This option determines the default session driver that is utilized for
+    | incoming requests. Laravel supports a variety of storage options to
+    | persist session data. Database storage is a great default choice.
+    |
+    | Supported: "file", "cookie", "database", "memcached",
+    |            "redis", "dynamodb", "array"
+    |
+    */
+
+    'driver' => env('SESSION_DRIVER', 'database'),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Session Lifetime
+    |--------------------------------------------------------------------------
+    |
+    | Here you may specify the number of minutes that you wish the session
+    | to be allowed to remain idle before it expires. If you want them
+    | to expire immediately when the browser is closed then you may
+    | indicate that via the expire_on_close configuration option.
+    |
+    */
+
+    'lifetime' => (int) env('SESSION_LIFETIME', 120),
+
+    'expire_on_close' => env('SESSION_EXPIRE_ON_CLOSE', false),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Session Encryption
+    |--------------------------------------------------------------------------
+    |
+    | This option allows you to easily specify that all of your session data
+    | should be encrypted before it's stored. All encryption is performed
+    | automatically by Laravel and you may use the session like normal.
+    |
+    */
+
+    'encrypt' => env('SESSION_ENCRYPT', false),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Session File Location
+    |--------------------------------------------------------------------------
+    |
+    | When utilizing the "file" session driver, the session files are placed
+    | on disk. The default storage location is defined here; however, you
+    | are free to provide another location where they should be stored.
+    |
+    */
+
+    'files' => storage_path('framework/sessions'),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Session Database Connection
+    |--------------------------------------------------------------------------
+    |
+    | When using the "database" or "redis" session drivers, you may specify a
+    | connection that should be used to manage these sessions. This should
+    | correspond to a connection in your database configuration options.
+    |
+    */
+
+    'connection' => env('SESSION_CONNECTION'),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Session Database Table
+    |--------------------------------------------------------------------------
+    |
+    | When using the "database" session driver, you may specify the table to
+    | be used to store sessions. Of course, a sensible default is defined
+    | for you; however, you're welcome to change this to another table.
+    |
+    */
+
+    'table' => env('SESSION_TABLE', 'sessions'),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Session Cache Store
+    |--------------------------------------------------------------------------
+    |
+    | When using one of the framework's cache driven session backends, you may
+    | define the cache store which should be used to store the session data
+    | between requests. This must match one of your defined cache stores.
+    |
+    | Affects: "dynamodb", "memcached", "redis"
+    |
+    */
+
+    'store' => env('SESSION_STORE'),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Session Sweeping Lottery
+    |--------------------------------------------------------------------------
+    |
+    | Some session drivers must manually sweep their storage location to get
+    | rid of old sessions from storage. Here are the chances that it will
+    | happen on a given request. By default, the odds are 2 out of 100.
+    |
+    */
+
+    'lottery' => [2, 100],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Session Cookie Name
+    |--------------------------------------------------------------------------
+    |
+    | Here you may change the name of the session cookie that is created by
+    | the framework. Typically, you should not need to change this value
+    | since doing so does not grant a meaningful security improvement.
+    |
+    */
+
+    'cookie' => env(
+        'SESSION_COOKIE',
+        Str::slug((string) env('APP_NAME', 'laravel')).'-session'
+    ),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Session Cookie Path
+    |--------------------------------------------------------------------------
+    |
+    | The session cookie path determines the path for which the cookie will
+    | be regarded as available. Typically, this will be the root path of
+    | your application, but you're free to change this when necessary.
+    |
+    */
+
+    'path' => env('SESSION_PATH', '/'),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Session Cookie Domain
+    |--------------------------------------------------------------------------
+    |
+    | This value determines the domain and subdomains the session cookie is
+    | available to. By default, the cookie will be available to the root
+    | domain and all subdomains. Typically, this shouldn't be changed.
+    |
+    */
+
+    'domain' => env('SESSION_DOMAIN'),
+
+    /*
+    |--------------------------------------------------------------------------
+    | HTTPS Only Cookies
+    |--------------------------------------------------------------------------
+    |
+    | By setting this option to true, session cookies will only be sent back
+    | to the server if the browser has a HTTPS connection. This will keep
+    | the cookie from being sent to you when it can't be done securely.
+    |
+    */
+
+    'secure' => env('SESSION_SECURE_COOKIE'),
+
+    /*
+    |--------------------------------------------------------------------------
+    | HTTP Access Only
+    |--------------------------------------------------------------------------
+    |
+    | Setting this value to true will prevent JavaScript from accessing the
+    | value of the cookie and the cookie will only be accessible through
+    | the HTTP protocol. It's unlikely you should disable this option.
+    |
+    */
+
+    'http_only' => env('SESSION_HTTP_ONLY', true),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Same-Site Cookies
+    |--------------------------------------------------------------------------
+    |
+    | This option determines how your cookies behave when cross-site requests
+    | take place, and can be used to mitigate CSRF attacks. By default, we
+    | will set this value to "lax" to permit secure cross-site requests.
+    |
+    | See: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Set-Cookie#samesitesamesite-value
+    |
+    | Supported: "lax", "strict", "none", null
+    |
+    */
+
+    'same_site' => env('SESSION_SAME_SITE', 'lax'),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Partitioned Cookies
+    |--------------------------------------------------------------------------
+    |
+    | Setting this value to true will tie the cookie to the top-level site for
+    | a cross-site context. Partitioned cookies are accepted by the browser
+    | when flagged "secure" and the Same-Site attribute is set to "none".
+    |
+    */
+
+    'partitioned' => env('SESSION_PARTITIONED_COOKIE', false),
+
+];

src/database/.gitignore

@@ -0,0 +1 @@
+*.sqlite*

src/database/factories/UserFactory.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace Database\Factories;
+
+use Illuminate\Database\Eloquent\Factories\Factory;
+use Illuminate\Support\Facades\Hash;
+use Illuminate\Support\Str;
+
+/**
+ * @extends \Illuminate\Database\Eloquent\Factories\Factory<\App\Models\User>
+ */
+class UserFactory extends Factory
+{
+    /**
+     * The current password being used by the factory.
+     */
+    protected static ?string $password;
+
+    /**
+     * Define the model's default state.
+     *
+     * @return array<string, mixed>
+     */
+    public function definition(): array
+    {
+        return [
+            'name' => fake()->name(),
+            'email' => fake()->unique()->safeEmail(),
+            'email_verified_at' => now(),
+            'password' => static::$password ??= Hash::make('password'),
+            'remember_token' => Str::random(10),
+        ];
+    }
+
+    /**
+     * Indicate that the model's email address should be unverified.
+     */
+    public function unverified(): static
+    {
+        return $this->state(fn (array $attributes) => [
+            'email_verified_at' => null,
+        ]);
+    }
+}

src/database/migrations/0001_01_01_000000_create_users_table.php

@@ -0,0 +1,49 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('users', function (Blueprint $table) {
+            $table->id();
+            $table->string('name');
+            $table->string('email')->unique();
+            $table->timestamp('email_verified_at')->nullable();
+            $table->string('password');
+            $table->rememberToken();
+            $table->timestamps();
+        });
+
+        Schema::create('password_reset_tokens', function (Blueprint $table) {
+            $table->string('email')->primary();
+            $table->string('token');
+            $table->timestamp('created_at')->nullable();
+        });
+
+        Schema::create('sessions', function (Blueprint $table) {
+            $table->string('id')->primary();
+            $table->foreignId('user_id')->nullable()->index();
+            $table->string('ip_address', 45)->nullable();
+            $table->text('user_agent')->nullable();
+            $table->longText('payload');
+            $table->integer('last_activity')->index();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('users');
+        Schema::dropIfExists('password_reset_tokens');
+        Schema::dropIfExists('sessions');
+    }
+};

src/database/migrations/0001_01_01_000001_create_cache_table.php

@@ -0,0 +1,35 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('cache', function (Blueprint $table) {
+            $table->string('key')->primary();
+            $table->mediumText('value');
+            $table->integer('expiration');
+        });
+
+        Schema::create('cache_locks', function (Blueprint $table) {
+            $table->string('key')->primary();
+            $table->string('owner');
+            $table->integer('expiration');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('cache');
+        Schema::dropIfExists('cache_locks');
+    }
+};

src/database/migrations/0001_01_01_000002_create_jobs_table.php

@@ -0,0 +1,57 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('jobs', function (Blueprint $table) {
+            $table->id();
+            $table->string('queue')->index();
+            $table->longText('payload');
+            $table->unsignedTinyInteger('attempts');
+            $table->unsignedInteger('reserved_at')->nullable();
+            $table->unsignedInteger('available_at');
+            $table->unsignedInteger('created_at');
+        });
+
+        Schema::create('job_batches', function (Blueprint $table) {
+            $table->string('id')->primary();
+            $table->string('name');
+            $table->integer('total_jobs');
+            $table->integer('pending_jobs');
+            $table->integer('failed_jobs');
+            $table->longText('failed_job_ids');
+            $table->mediumText('options')->nullable();
+            $table->integer('cancelled_at')->nullable();
+            $table->integer('created_at');
+            $table->integer('finished_at')->nullable();
+        });
+
+        Schema::create('failed_jobs', function (Blueprint $table) {
+            $table->id();
+            $table->string('uuid')->unique();
+            $table->text('connection');
+            $table->text('queue');
+            $table->longText('payload');
+            $table->longText('exception');
+            $table->timestamp('failed_at')->useCurrent();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('jobs');
+        Schema::dropIfExists('job_batches');
+        Schema::dropIfExists('failed_jobs');
+    }
+};

src/database/migrations/2024_11_28_100001_create_documents_table.php

@@ -0,0 +1,43 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('documents', function (Blueprint $table) {
+            $table->id();
+            $table->string('path')->unique()->comment('storage/app/markdownからの相対パス');
+            $table->string('title')->index()->comment('ファイル名から生成されるタイトル');
+            $table->string('slug')->unique()->comment('URL用スラッグ');
+            $table->text('content')->comment('Markdown本文');
+            $table->text('rendered_html')->nullable()->comment('レンダリング済みHTML');
+            $table->json('frontmatter')->nullable()->comment('YAMLフロントマター');
+            $table->integer('file_size')->comment('ファイルサイズ（バイト）');
+            $table->string('file_hash', 64)->comment('SHA256ハッシュ - 変更検知用');
+            $table->timestamp('file_modified_at')->comment('ファイル最終更新日時');
+            $table->foreignId('created_by')->nullable()->constrained('users')->nullOnDelete();
+            $table->foreignId('updated_by')->nullable()->constrained('users')->nullOnDelete();
+            $table->timestamps();
+            $table->softDeletes();
+        });
+
+        // FULLTEXT検索インデックス（MySQL 5.7以降）
+        // ngramトークナイザーは日本語対応に必要だが、設定が必要
+        DB::statement('ALTER TABLE documents ADD FULLTEXT INDEX documents_search_index (title, content) WITH PARSER ngram');
+
+        // 検索パフォーマンス向上用インデックス
+        Schema::table('documents', function (Blueprint $table) {
+            $table->index('created_at');
+            $table->index(['deleted_at', 'updated_at']);
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('documents');
+    }
+};

src/database/migrations/2024_11_28_100002_create_document_links_table.php

@@ -0,0 +1,35 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('document_links', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('source_document_id')
+                  ->constrained('documents')
+                  ->cascadeOnDelete();
+            $table->foreignId('target_document_id')
+                  ->nullable()
+                  ->constrained('documents')
+                  ->nullOnDelete()
+                  ->comment('NULLの場合は未作成ページ');
+            $table->string('target_title')->comment('[[]]内のテキスト');
+            $table->integer('position')->comment('ソース文書内での出現位置');
+            $table->timestamps();
+
+            // 逆リンク検索用インデックス
+            $table->index(['target_document_id', 'source_document_id'], 'backlinks_index');
+            $table->index('target_title');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('document_links');
+    }
+};

src/database/migrations/2024_11_28_100003_create_recent_documents_table.php

@@ -0,0 +1,26 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('recent_documents', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('user_id')->constrained()->cascadeOnDelete();
+            $table->foreignId('document_id')->constrained()->cascadeOnDelete();
+            $table->timestamp('accessed_at');
+
+            $table->unique(['user_id', 'document_id']);
+            $table->index(['user_id', 'accessed_at']);
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('recent_documents');
+    }
+};

src/database/migrations/2025_11_28_232127_make_file_columns_nullable_in_documents_table.php

@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('documents', function (Blueprint $table) {
+            $table->integer('file_size')->nullable()->change();
+            $table->string('file_hash', 64)->nullable()->change();
+            $table->timestamp('file_modified_at')->nullable()->change();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('documents', function (Blueprint $table) {
+            $table->integer('file_size')->nullable(false)->change();
+            $table->string('file_hash', 64)->nullable(false)->change();
+            $table->timestamp('file_modified_at')->nullable(false)->change();
+        });
+    }
+};

src/database/migrations/2025_11_29_003553_remove_slug_unique_constraint_from_documents_table.php

@@ -0,0 +1,31 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('documents', function (Blueprint $table) {
+            // Remove unique constraint from slug column
+            // Since we're using ID-based routing, slug uniqueness is not required
+            $table->dropUnique('documents_slug_unique');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('documents', function (Blueprint $table) {
+            // Re-add unique constraint
+            $table->unique('slug', 'documents_slug_unique');
+        });
+    }
+};

src/database/seeders/DatabaseSeeder.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace Database\Seeders;
+
+use App\Models\User;
+use Illuminate\Database\Console\Seeds\WithoutModelEvents;
+use Illuminate\Database\Seeder;
+
+class DatabaseSeeder extends Seeder
+{
+    use WithoutModelEvents;
+
+    /**
+     * Seed the application's database.
+     */
+    public function run(): void
+    {
+        // User::factory(10)->create();
+
+        User::factory()->create([
+            'name' => 'Test User',
+            'email' => 'test@example.com',
+        ]);
+    }
+}

src/database/seeders/UserSeeder.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace Database\Seeders;
+
+use Illuminate\Database\Seeder;
+use Illuminate\Support\Facades\Hash;
+use App\Models\User;
+
+class UserSeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     */
+    public function run(): void
+    {
+        // Create admin user if not exists
+        if (!User::where('email', 'admin@example.com')->exists()) {
+            User::create([
+                'name' => 'Admin User',
+                'email' => 'admin@example.com',
+                'password' => Hash::make('password'),
+            ]);
+
+            $this->command->info('Admin user created!');
+            $this->command->info('Email: admin@example.com');
+            $this->command->info('Password: password');
+        } else {
+            $this->command->info('Admin user already exists.');
+        }
+    }
+}

src/package.json

@@ -0,0 +1,25 @@
+{
+    "$schema": "https://www.schemastore.org/package.json",
+    "private": true,
+    "type": "module",
+    "scripts": {
+        "build": "vite build",
+        "dev": "vite"
+    },
+    "devDependencies": {
+        "@tailwindcss/forms": "^0.5.2",
+        "@tailwindcss/vite": "^4.0.0",
+        "alpinejs": "^3.15.2",
+        "autoprefixer": "^10.4.2",
+        "axios": "^1.11.0",
+        "concurrently": "^9.0.1",
+        "laravel-vite-plugin": "^2.0.0",
+        "postcss": "^8.4.31",
+        "tailwindcss": "^3.1.0",
+        "vite": "^7.0.7"
+    },
+    "dependencies": {
+        "@tailwindcss/typography": "^0.5.19",
+        "easymde": "^2.20.0"
+    }
+}

src/phpunit.xml

@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="vendor/phpunit/phpunit/phpunit.xsd"
+         bootstrap="vendor/autoload.php"
+         colors="true"
+>
+    <testsuites>
+        <testsuite name="Unit">
+            <directory>tests/Unit</directory>
+        </testsuite>
+        <testsuite name="Feature">
+            <directory>tests/Feature</directory>
+        </testsuite>
+    </testsuites>
+    <source>
+        <include>
+            <directory>app</directory>
+        </include>
+    </source>
+    <php>
+        <env name="APP_ENV" value="testing"/>
+        <env name="APP_MAINTENANCE_DRIVER" value="file"/>
+        <env name="BCRYPT_ROUNDS" value="4"/>
+        <env name="BROADCAST_CONNECTION" value="null"/>
+        <env name="CACHE_STORE" value="array"/>
+        <env name="DB_CONNECTION" value="sqlite"/>
+        <env name="DB_DATABASE" value=":memory:"/>
+        <env name="MAIL_MAILER" value="array"/>
+        <env name="QUEUE_CONNECTION" value="sync"/>
+        <env name="SESSION_DRIVER" value="array"/>
+        <env name="PULSE_ENABLED" value="false"/>
+        <env name="TELESCOPE_ENABLED" value="false"/>
+        <env name="NIGHTWATCH_ENABLED" value="false"/>
+    </php>
+</phpunit>

src/postcss.config.js

@@ -0,0 +1,6 @@
+export default {
+    plugins: {
+        tailwindcss: {},
+        autoprefixer: {},
+    },
+};

src/public/.htaccess

@@ -0,0 +1,25 @@
+<IfModule mod_rewrite.c>
+    <IfModule mod_negotiation.c>
+        Options -MultiViews -Indexes
+    </IfModule>
+
+    RewriteEngine On
+
+    # Handle Authorization Header
+    RewriteCond %{HTTP:Authorization} .
+    RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
+
+    # Handle X-XSRF-Token Header
+    RewriteCond %{HTTP:x-xsrf-token} .
+    RewriteRule .* - [E=HTTP_X_XSRF_TOKEN:%{HTTP:X-XSRF-Token}]
+
+    # Redirect Trailing Slashes If Not A Folder...
+    RewriteCond %{REQUEST_FILENAME} !-d
+    RewriteCond %{REQUEST_URI} (.+)/$
+    RewriteRule ^ %1 [L,R=301]
+
+    # Send Requests To Front Controller...
+    RewriteCond %{REQUEST_FILENAME} !-d
+    RewriteCond %{REQUEST_FILENAME} !-f
+    RewriteRule ^ index.php [L]
+</IfModule>

src/public/index.php

@@ -0,0 +1,20 @@
+<?php
+
+use Illuminate\Foundation\Application;
+use Illuminate\Http\Request;
+
+define('LARAVEL_START', microtime(true));
+
+// Determine if the application is in maintenance mode...
+if (file_exists($maintenance = __DIR__.'/../storage/framework/maintenance.php')) {
+    require $maintenance;
+}
+
+// Register the Composer autoloader...
+require __DIR__.'/../vendor/autoload.php';
+
+// Bootstrap Laravel and handle the request...
+/** @var Application $app */
+$app = require_once __DIR__.'/../bootstrap/app.php';
+
+$app->handleRequest(Request::capture());

src/public/robots.txt

@@ -0,0 +1,2 @@
+User-agent: *
+Disallow:

src/public/vendor/livewire/manifest.json

@@ -0,0 +1,2 @@
+
+{"/livewire.js":"f084fdfb"}

src/resources/css/app.css

@@ -0,0 +1,13 @@
+@tailwind base;
+@tailwind components;
+@tailwind utilities;
+
+@layer components {
+    .prose .wiki-link {
+        @apply text-indigo-600 hover:text-indigo-800 underline;
+    }
+
+    .prose .wiki-link-new {
+        @apply text-red-600 hover:text-red-800;
+    }
+}

src/resources/js/app.js

@@ -0,0 +1,4 @@
+import './bootstrap';
+
+// Alpine is provided by Livewire 3.x
+// Do not import or start Alpine here to avoid conflicts

src/resources/js/bootstrap.js

@@ -0,0 +1,4 @@
+import axios from 'axios';
+window.axios = axios;
+
+window.axios.defaults.headers.common['X-Requested-With'] = 'XMLHttpRequest';

src/resources/views/auth/confirm-password.blade.php

@@ -0,0 +1,27 @@
+<x-guest-layout>
+    <div class="mb-4 text-sm text-gray-600">
+        {{ __('This is a secure area of the application. Please confirm your password before continuing.') }}
+    </div>
+
+    <form method="POST" action="{{ route('password.confirm') }}">
+        @csrf
+
+        <!-- Password -->
+        <div>
+            <x-input-label for="password" :value="__('Password')" />
+
+            <x-text-input id="password" class="block mt-1 w-full"
+                            type="password"
+                            name="password"
+                            required autocomplete="current-password" />
+
+            <x-input-error :messages="$errors->get('password')" class="mt-2" />
+        </div>
+
+        <div class="flex justify-end mt-4">
+            <x-primary-button>
+                {{ __('Confirm') }}
+            </x-primary-button>
+        </div>
+    </form>
+</x-guest-layout>

src/resources/views/auth/forgot-password.blade.php

@@ -0,0 +1,25 @@
+<x-guest-layout>
+    <div class="mb-4 text-sm text-gray-600">
+        {{ __('Forgot your password? No problem. Just let us know your email address and we will email you a password reset link that will allow you to choose a new one.') }}
+    </div>
+
+    <!-- Session Status -->
+    <x-auth-session-status class="mb-4" :status="session('status')" />
+
+    <form method="POST" action="{{ route('password.email') }}">
+        @csrf
+
+        <!-- Email Address -->
+        <div>
+            <x-input-label for="email" :value="__('Email')" />
+            <x-text-input id="email" class="block mt-1 w-full" type="email" name="email" :value="old('email')" required autofocus />
+            <x-input-error :messages="$errors->get('email')" class="mt-2" />
+        </div>
+
+        <div class="flex items-center justify-end mt-4">
+            <x-primary-button>
+                {{ __('Email Password Reset Link') }}
+            </x-primary-button>
+        </div>
+    </form>
+</x-guest-layout>

src/resources/views/auth/login.blade.php

@@ -0,0 +1,47 @@
+<x-guest-layout>
+    <!-- Session Status -->
+    <x-auth-session-status class="mb-4" :status="session('status')" />
+
+    <form method="POST" action="{{ route('login') }}">
+        @csrf
+
+        <!-- Email Address -->
+        <div>
+            <x-input-label for="email" :value="__('Email')" />
+            <x-text-input id="email" class="block mt-1 w-full" type="email" name="email" :value="old('email')" required autofocus autocomplete="username" />
+            <x-input-error :messages="$errors->get('email')" class="mt-2" />
+        </div>
+
+        <!-- Password -->
+        <div class="mt-4">
+            <x-input-label for="password" :value="__('Password')" />
+
+            <x-text-input id="password" class="block mt-1 w-full"
+                            type="password"
+                            name="password"
+                            required autocomplete="current-password" />
+
+            <x-input-error :messages="$errors->get('password')" class="mt-2" />
+        </div>
+
+        <!-- Remember Me -->
+        <div class="block mt-4">
+            <label for="remember_me" class="inline-flex items-center">
+                <input id="remember_me" type="checkbox" class="rounded border-gray-300 text-indigo-600 shadow-sm focus:ring-indigo-500" name="remember">
+                <span class="ms-2 text-sm text-gray-600">{{ __('Remember me') }}</span>
+            </label>
+        </div>
+
+        <div class="flex items-center justify-end mt-4">
+            @if (Route::has('password.request'))
+                <a class="underline text-sm text-gray-600 hover:text-gray-900 rounded-md focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500" href="{{ route('password.request') }}">
+                    {{ __('Forgot your password?') }}
+                </a>
+            @endif
+
+            <x-primary-button class="ms-3">
+                {{ __('Log in') }}
+            </x-primary-button>
+        </div>
+    </form>
+</x-guest-layout>

src/resources/views/auth/register.blade.php

@@ -0,0 +1,52 @@
+<x-guest-layout>
+    <form method="POST" action="{{ route('register') }}">
+        @csrf
+
+        <!-- Name -->
+        <div>
+            <x-input-label for="name" :value="__('Name')" />
+            <x-text-input id="name" class="block mt-1 w-full" type="text" name="name" :value="old('name')" required autofocus autocomplete="name" />
+            <x-input-error :messages="$errors->get('name')" class="mt-2" />
+        </div>
+
+        <!-- Email Address -->
+        <div class="mt-4">
+            <x-input-label for="email" :value="__('Email')" />
+            <x-text-input id="email" class="block mt-1 w-full" type="email" name="email" :value="old('email')" required autocomplete="username" />
+            <x-input-error :messages="$errors->get('email')" class="mt-2" />
+        </div>
+
+        <!-- Password -->
+        <div class="mt-4">
+            <x-input-label for="password" :value="__('Password')" />
+
+            <x-text-input id="password" class="block mt-1 w-full"
+                            type="password"
+                            name="password"
+                            required autocomplete="new-password" />
+
+            <x-input-error :messages="$errors->get('password')" class="mt-2" />
+        </div>
+
+        <!-- Confirm Password -->
+        <div class="mt-4">
+            <x-input-label for="password_confirmation" :value="__('Confirm Password')" />
+
+            <x-text-input id="password_confirmation" class="block mt-1 w-full"
+                            type="password"
+                            name="password_confirmation" required autocomplete="new-password" />
+
+            <x-input-error :messages="$errors->get('password_confirmation')" class="mt-2" />
+        </div>
+
+        <div class="flex items-center justify-end mt-4">
+            <a class="underline text-sm text-gray-600 hover:text-gray-900 rounded-md focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500" href="{{ route('login') }}">
+                {{ __('Already registered?') }}
+            </a>
+
+            <x-primary-button class="ms-4">
+                {{ __('Register') }}
+            </x-primary-button>
+        </div>
+    </form>
+</x-guest-layout>

src/resources/views/auth/reset-password.blade.php

@@ -0,0 +1,39 @@
+<x-guest-layout>
+    <form method="POST" action="{{ route('password.store') }}">
+        @csrf
+
+        <!-- Password Reset Token -->
+        <input type="hidden" name="token" value="{{ $request->route('token') }}">
+
+        <!-- Email Address -->
+        <div>
+            <x-input-label for="email" :value="__('Email')" />
+            <x-text-input id="email" class="block mt-1 w-full" type="email" name="email" :value="old('email', $request->email)" required autofocus autocomplete="username" />
+            <x-input-error :messages="$errors->get('email')" class="mt-2" />
+        </div>
+
+        <!-- Password -->
+        <div class="mt-4">
+            <x-input-label for="password" :value="__('Password')" />
+            <x-text-input id="password" class="block mt-1 w-full" type="password" name="password" required autocomplete="new-password" />
+            <x-input-error :messages="$errors->get('password')" class="mt-2" />
+        </div>
+
+        <!-- Confirm Password -->
+        <div class="mt-4">
+            <x-input-label for="password_confirmation" :value="__('Confirm Password')" />
+
+            <x-text-input id="password_confirmation" class="block mt-1 w-full"
+                                type="password"
+                                name="password_confirmation" required autocomplete="new-password" />
+
+            <x-input-error :messages="$errors->get('password_confirmation')" class="mt-2" />
+        </div>
+
+        <div class="flex items-center justify-end mt-4">
+            <x-primary-button>
+                {{ __('Reset Password') }}
+            </x-primary-button>
+        </div>
+    </form>
+</x-guest-layout>

src/resources/views/auth/verify-email.blade.php

@@ -0,0 +1,31 @@
+<x-guest-layout>
+    <div class="mb-4 text-sm text-gray-600">
+        {{ __('Thanks for signing up! Before getting started, could you verify your email address by clicking on the link we just emailed to you? If you didn\'t receive the email, we will gladly send you another.') }}
+    </div>
+
+    @if (session('status') == 'verification-link-sent')
+        <div class="mb-4 font-medium text-sm text-green-600">
+            {{ __('A new verification link has been sent to the email address you provided during registration.') }}
+        </div>
+    @endif
+
+    <div class="mt-4 flex items-center justify-between">
+        <form method="POST" action="{{ route('verification.send') }}">
+            @csrf
+
+            <div>
+                <x-primary-button>
+                    {{ __('Resend Verification Email') }}
+                </x-primary-button>
+            </div>
+        </form>
+
+        <form method="POST" action="{{ route('logout') }}">
+            @csrf
+
+            <button type="submit" class="underline text-sm text-gray-600 hover:text-gray-900 rounded-md focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500">
+                {{ __('Log Out') }}
+            </button>
+        </form>
+    </div>
+</x-guest-layout>

src/resources/views/components/application-logo.blade.php

@@ -0,0 +1,3 @@
+<svg viewBox="0 0 316 316" xmlns="http://www.w3.org/2000/svg" {{ $attributes }}>
+    <path d="M305.8 81.125C305.77 80.995 305.69 80.885 305.65 80.755C305.56 80.525 305.49 80.285 305.37 80.075C305.29 79.935 305.17 79.815 305.07 79.685C304.94 79.515 304.83 79.325 304.68 79.175C304.55 79.045 304.39 78.955 304.25 78.845C304.09 78.715 303.95 78.575 303.77 78.475L251.32 48.275C249.97 47.495 248.31 47.495 246.96 48.275L194.51 78.475C194.33 78.575 194.19 78.725 194.03 78.845C193.89 78.955 193.73 79.045 193.6 79.175C193.45 79.325 193.34 79.515 193.21 79.685C193.11 79.815 192.99 79.935 192.91 80.075C192.79 80.285 192.71 80.525 192.63 80.755C192.58 80.875 192.51 80.995 192.48 81.125C192.38 81.495 192.33 81.875 192.33 82.265V139.625L148.62 164.795V52.575C148.62 52.185 148.57 51.805 148.47 51.435C148.44 51.305 148.36 51.195 148.32 51.065C148.23 50.835 148.16 50.595 148.04 50.385C147.96 50.245 147.84 50.125 147.74 49.995C147.61 49.825 147.5 49.635 147.35 49.485C147.22 49.355 147.06 49.265 146.92 49.155C146.76 49.025 146.62 48.885 146.44 48.785L93.99 18.585C92.64 17.805 90.98 17.805 89.63 18.585L37.18 48.785C37 48.885 36.86 49.035 36.7 49.155C36.56 49.265 36.4 49.355 36.27 49.485C36.12 49.635 36.01 49.825 35.88 49.995C35.78 50.125 35.66 50.245 35.58 50.385C35.46 50.595 35.38 50.835 35.3 51.065C35.25 51.185 35.18 51.305 35.15 51.435C35.05 51.805 35 52.185 35 52.575V232.235C35 233.795 35.84 235.245 37.19 236.025L142.1 296.425C142.33 296.555 142.58 296.635 142.82 296.725C142.93 296.765 143.04 296.835 143.16 296.865C143.53 296.965 143.9 297.015 144.28 297.015C144.66 297.015 145.03 296.965 145.4 296.865C145.5 296.835 145.59 296.775 145.69 296.745C145.95 296.655 146.21 296.565 146.45 296.435L251.36 236.035C252.72 235.255 253.55 233.815 253.55 232.245V174.885L303.81 145.945C305.17 145.165 306 143.725 306 142.155V82.265C305.95 81.875 305.89 81.495 305.8 81.125ZM144.2 227.205L100.57 202.515L146.39 176.135L196.66 147.195L240.33 172.335L208.29 190.625L144.2 227.205ZM244.75 114.995V164.795L226.39 154.225L201.03 139.625V89.825L219.39 100.395L244.75 114.995ZM249.12 57.105L292.81 82.265L249.12 107.425L205.43 82.265L249.12 57.105ZM114.49 184.425L96.13 194.995V85.305L121.49 70.705L139.85 60.135V169.815L114.49 184.425ZM91.76 27.425L135.45 52.585L91.76 77.745L48.07 52.585L91.76 27.425ZM43.67 60.135L62.03 70.705L87.39 85.305V202.545V202.555V202.565C87.39 202.735 87.44 202.895 87.46 203.055C87.49 203.265 87.49 203.485 87.55 203.695V203.705C87.6 203.875 87.69 204.035 87.76 204.195C87.84 204.375 87.89 204.575 87.99 204.745C87.99 204.745 87.99 204.755 88 204.755C88.09 204.905 88.22 205.035 88.33 205.175C88.45 205.335 88.55 205.495 88.69 205.635L88.7 205.645C88.82 205.765 88.98 205.855 89.12 205.965C89.28 206.085 89.42 206.225 89.59 206.325C89.6 206.325 89.6 206.325 89.61 206.335C89.62 206.335 89.62 206.345 89.63 206.345L139.87 234.775V285.065L43.67 229.705V60.135ZM244.75 229.705L148.58 285.075V234.775L219.8 194.115L244.75 179.875V229.705ZM297.2 139.625L253.49 164.795V114.995L278.85 100.395L297.21 89.825V139.625H297.2Z"/>
+</svg>

src/resources/views/components/auth-session-status.blade.php

@@ -0,0 +1,7 @@
+@props(['status'])
+
+@if ($status)
+    <div {{ $attributes->merge(['class' => 'font-medium text-sm text-green-600']) }}>
+        {{ $status }}
+    </div>
+@endif

src/resources/views/components/danger-button.blade.php

@@ -0,0 +1,3 @@
+<button {{ $attributes->merge(['type' => 'submit', 'class' => 'inline-flex items-center px-4 py-2 bg-red-600 border border-transparent rounded-md font-semibold text-xs text-white uppercase tracking-widest hover:bg-red-500 active:bg-red-700 focus:outline-none focus:ring-2 focus:ring-red-500 focus:ring-offset-2 transition ease-in-out duration-150']) }}>
+    {{ $slot }}
+</button>

src/resources/views/components/dropdown-link.blade.php

@@ -0,0 +1 @@
+<a {{ $attributes->merge(['class' => 'block w-full px-4 py-2 text-start text-sm leading-5 text-gray-700 hover:bg-gray-100 focus:outline-none focus:bg-gray-100 transition duration-150 ease-in-out']) }}>{{ $slot }}</a>

src/resources/views/components/dropdown.blade.php

@@ -0,0 +1,35 @@
+@props(['align' => 'right', 'width' => '48', 'contentClasses' => 'py-1 bg-white'])
+
+@php
+$alignmentClasses = match ($align) {
+    'left' => 'ltr:origin-top-left rtl:origin-top-right start-0',
+    'top' => 'origin-top',
+    default => 'ltr:origin-top-right rtl:origin-top-left end-0',
+};
+
+$width = match ($width) {
+    '48' => 'w-48',
+    default => $width,
+};
+@endphp
+
+<div class="relative" x-data="{ open: false }" @click.outside="open = false" @close.stop="open = false">
+    <div @click="open = ! open">
+        {{ $trigger }}
+    </div>
+
+    <div x-show="open"
+            x-transition:enter="transition ease-out duration-200"
+            x-transition:enter-start="opacity-0 scale-95"
+            x-transition:enter-end="opacity-100 scale-100"
+            x-transition:leave="transition ease-in duration-75"
+            x-transition:leave-start="opacity-100 scale-100"
+            x-transition:leave-end="opacity-0 scale-95"
+            class="absolute z-50 mt-2 {{ $width }} rounded-md shadow-lg {{ $alignmentClasses }}"
+            style="display: none;"
+            @click="open = false">
+        <div class="rounded-md ring-1 ring-black ring-opacity-5 {{ $contentClasses }}">
+            {{ $content }}
+        </div>
+    </div>
+</div>

src/resources/views/components/input-error.blade.php

@@ -0,0 +1,9 @@
+@props(['messages'])
+
+@if ($messages)
+    <ul {{ $attributes->merge(['class' => 'text-sm text-red-600 space-y-1']) }}>
+        @foreach ((array) $messages as $message)
+            <li>{{ $message }}</li>
+        @endforeach
+    </ul>
+@endif

src/resources/views/components/input-label.blade.php

@@ -0,0 +1,5 @@
+@props(['value'])
+
+<label {{ $attributes->merge(['class' => 'block font-medium text-sm text-gray-700']) }}>
+    {{ $value ?? $slot }}
+</label>

src/resources/views/components/modal.blade.php

@@ -0,0 +1,78 @@
+@props([
+    'name',
+    'show' => false,
+    'maxWidth' => '2xl'
+])
+
+@php
+$maxWidth = [
+    'sm' => 'sm:max-w-sm',
+    'md' => 'sm:max-w-md',
+    'lg' => 'sm:max-w-lg',
+    'xl' => 'sm:max-w-xl',
+    '2xl' => 'sm:max-w-2xl',
+][$maxWidth];
+@endphp
+
+<div
+    x-data="{
+        show: @js($show),
+        focusables() {
+            // All focusable element types...
+            let selector = 'a, button, input:not([type=\'hidden\']), textarea, select, details, [tabindex]:not([tabindex=\'-1\'])'
+            return [...$el.querySelectorAll(selector)]
+                // All non-disabled elements...
+                .filter(el => ! el.hasAttribute('disabled'))
+        },
+        firstFocusable() { return this.focusables()[0] },
+        lastFocusable() { return this.focusables().slice(-1)[0] },
+        nextFocusable() { return this.focusables()[this.nextFocusableIndex()] || this.firstFocusable() },
+        prevFocusable() { return this.focusables()[this.prevFocusableIndex()] || this.lastFocusable() },
+        nextFocusableIndex() { return (this.focusables().indexOf(document.activeElement) + 1) % (this.focusables().length + 1) },
+        prevFocusableIndex() { return Math.max(0, this.focusables().indexOf(document.activeElement)) -1 },
+    }"
+    x-init="$watch('show', value => {
+        if (value) {
+            document.body.classList.add('overflow-y-hidden');
+            {{ $attributes->has('focusable') ? 'setTimeout(() => firstFocusable().focus(), 100)' : '' }}
+        } else {
+            document.body.classList.remove('overflow-y-hidden');
+        }
+    })"
+    x-on:open-modal.window="$event.detail == '{{ $name }}' ? show = true : null"
+    x-on:close-modal.window="$event.detail == '{{ $name }}' ? show = false : null"
+    x-on:close.stop="show = false"
+    x-on:keydown.escape.window="show = false"
+    x-on:keydown.tab.prevent="$event.shiftKey || nextFocusable().focus()"
+    x-on:keydown.shift.tab.prevent="prevFocusable().focus()"
+    x-show="show"
+    class="fixed inset-0 overflow-y-auto px-4 py-6 sm:px-0 z-50"
+    style="display: {{ $show ? 'block' : 'none' }};"
+>
+    <div
+        x-show="show"
+        class="fixed inset-0 transform transition-all"
+        x-on:click="show = false"
+        x-transition:enter="ease-out duration-300"
+        x-transition:enter-start="opacity-0"
+        x-transition:enter-end="opacity-100"
+        x-transition:leave="ease-in duration-200"
+        x-transition:leave-start="opacity-100"
+        x-transition:leave-end="opacity-0"
+    >
+        <div class="absolute inset-0 bg-gray-500 opacity-75"></div>
+    </div>
+
+    <div
+        x-show="show"
+        class="mb-6 bg-white rounded-lg overflow-hidden shadow-xl transform transition-all sm:w-full {{ $maxWidth }} sm:mx-auto"
+        x-transition:enter="ease-out duration-300"
+        x-transition:enter-start="opacity-0 translate-y-4 sm:translate-y-0 sm:scale-95"
+        x-transition:enter-end="opacity-100 translate-y-0 sm:scale-100"
+        x-transition:leave="ease-in duration-200"
+        x-transition:leave-start="opacity-100 translate-y-0 sm:scale-100"
+        x-transition:leave-end="opacity-0 translate-y-4 sm:translate-y-0 sm:scale-95"
+    >
+        {{ $slot }}
+    </div>
+</div>