# Laravel CMS Development Plan

## 📋 Overview
This document outlines the detailed development plan for building a comprehensive Content Management System using Laravel, Livewire, MySQL, and following Service/Repository patterns.

## 🎯 Project Goals
- Create a WordPress-like CMS with content management capabilities
- Implement user roles and permissions system
- Build both admin panel and public website
- Include e-commerce functionality
- Use MySQL as the primary database
- Follow clean architecture with Service/Repository patterns

## 📊 Development Phases

### Phase 1: Project Setup & Foundation (Week 1)

#### 1.1 Laravel Installation & Configuration
```bash
# Commands to execute
composer create-project laravel/laravel cms "10.*"
cd cms
composer require livewire/livewire
composer require laravel/sanctum
composer require spatie/laravel-permission
composer require intervention/image
composer require laravel/scout
npm install
npm install @tailwindcss/forms @tailwindcss/typography
```

#### 1.2 Environment Configuration
- Configure MySQL database connection
- Set up file storage configuration
- Configure mail settings for notifications
- Set up basic security settings

#### 1.3 Directory Structure Setup
```
app/
├── Http/
│   ├── Controllers/
│   │   ├── Admin/
│   │   ├── API/
│   │   └── Frontend/
│   ├── Livewire/
│   │   ├── Admin/
│   │   └── Frontend/
│   └── Middleware/
├── Models/
├── Repositories/
│   ├── Contracts/
│   └── Eloquent/
├── Services/
├── Policies/
└── Traits/
```

#### 1.4 Basic Configuration Files
- Configure Tailwind CSS
- Set up Livewire configuration
- Configure file upload settings
- Set up basic routing structure

**Deliverables:**
- ✅ Laravel project initialized
- ✅ All packages installed and configured
- ✅ MySQL database connected
- ✅ Basic directory structure created
- ✅ Development environment ready

---

### Phase 2: Authentication & User Management (Week 2)

#### 2.1 User Authentication System
```php
// Models to create
- User.php (enhanced with roles)
- Role.php
- Permission.php
```

#### 2.2 Database Migrations for Auth
```sql
-- Users table enhancement
ALTER TABLE users ADD COLUMNS:
- role_id (foreign key)
- is_active (boolean)
- last_login_at (timestamp)
- email_verified_at (timestamp)
- avatar (string)
- phone (string)
- department_id (foreign key, nullable)

-- New tables
- roles (id, name, slug, description, permissions)
- permissions (id, name, slug, description, group)
- role_permissions (role_id, permission_id)
- user_permissions (user_id, permission_id) -- for custom permissions
```

#### 2.3 Authentication Features
- Login/Logout functionality
- Password reset system
- Email verification
- Role-based access control
- Permission middleware

#### 2.4 User Management Interface
```php
// Livewire Components
- UserManager.php (admin component)
- RoleManager.php
- PermissionManager.php
```

**Deliverables:**
- ✅ Complete authentication system
- ✅ User roles and permissions
- ✅ Admin user management interface
- ✅ Security middleware implemented

---

### Phase 3: Database Design & Migrations (Week 3)

#### 3.1 Content Management Tables

```sql
-- News & Articles
CREATE TABLE news (
    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    title VARCHAR(255) NOT NULL,
    slug VARCHAR(255) UNIQUE NOT NULL,
    excerpt TEXT,
    content LONGTEXT,
    featured_image VARCHAR(255),
    author_id BIGINT UNSIGNED,
    category_id BIGINT UNSIGNED,
    status ENUM('draft', 'published', 'archived') DEFAULT 'draft',
    published_at TIMESTAMP NULL,
    meta_title VARCHAR(255),
    meta_description TEXT,
    is_featured BOOLEAN DEFAULT FALSE,
    views_count INT DEFAULT 0,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    FOREIGN KEY (author_id) REFERENCES users(id),
    FOREIGN KEY (category_id) REFERENCES categories(id),
    INDEX idx_status (status),
    INDEX idx_published_at (published_at),
    INDEX idx_slug (slug)
);

-- Documents
CREATE TABLE documents (
    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    title VARCHAR(255) NOT NULL,
    description TEXT,
    file_path VARCHAR(255) NOT NULL,
    file_name VARCHAR(255) NOT NULL,
    file_size BIGINT,
    mime_type VARCHAR(100),
    category_id BIGINT UNSIGNED,
    uploaded_by BIGINT UNSIGNED,
    download_count INT DEFAULT 0,
    is_public BOOLEAN DEFAULT TRUE,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    FOREIGN KEY (uploaded_by) REFERENCES users(id),
    FOREIGN KEY (category_id) REFERENCES categories(id)
);

-- Events
CREATE TABLE events (
    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    title VARCHAR(255) NOT NULL,
    slug VARCHAR(255) UNIQUE NOT NULL,
    description TEXT,
    content LONGTEXT,
    start_date DATETIME NOT NULL,
    end_date DATETIME,
    location VARCHAR(255),
    featured_image VARCHAR(255),
    max_attendees INT,
    registration_required BOOLEAN DEFAULT FALSE,
    registration_deadline DATETIME,
    organizer_id BIGINT UNSIGNED,
    category_id BIGINT UNSIGNED,
    status ENUM('draft', 'published', 'cancelled') DEFAULT 'draft',
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    FOREIGN KEY (organizer_id) REFERENCES users(id),
    FOREIGN KEY (category_id) REFERENCES categories(id),
    INDEX idx_start_date (start_date),
    INDEX idx_status (status)
);

-- Event Registrations
CREATE TABLE event_registrations (
    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    event_id BIGINT UNSIGNED NOT NULL,
    user_id BIGINT UNSIGNED,
    name VARCHAR(255) NOT NULL,
    email VARCHAR(255) NOT NULL,
    phone VARCHAR(20),
    registered_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    status ENUM('registered', 'attended', 'cancelled') DEFAULT 'registered',
    FOREIGN KEY (event_id) REFERENCES events(id) ON DELETE CASCADE,
    FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE SET NULL
);

-- Galleries
CREATE TABLE galleries (
    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    title VARCHAR(255) NOT NULL,
    slug VARCHAR(255) UNIQUE NOT NULL,
    description TEXT,
    cover_image VARCHAR(255),
    created_by BIGINT UNSIGNED,
    is_featured BOOLEAN DEFAULT FALSE,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    FOREIGN KEY (created_by) REFERENCES users(id)
);

-- Gallery Items
CREATE TABLE gallery_items (
    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    gallery_id BIGINT UNSIGNED NOT NULL,
    title VARCHAR(255),
    description TEXT,
    file_path VARCHAR(255) NOT NULL,
    file_type ENUM('image', 'video') NOT NULL,
    sort_order INT DEFAULT 0,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    FOREIGN KEY (gallery_id) REFERENCES galleries(id) ON DELETE CASCADE
);

-- Vacancies/Jobs
CREATE TABLE vacancies (
    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    title VARCHAR(255) NOT NULL,
    slug VARCHAR(255) UNIQUE NOT NULL,
    description LONGTEXT NOT NULL,
    requirements LONGTEXT,
    responsibilities LONGTEXT,
    salary_range VARCHAR(100),
    employment_type ENUM('full-time', 'part-time', 'contract', 'internship'),
    location VARCHAR(255),
    department_id BIGINT UNSIGNED,
    posted_by BIGINT UNSIGNED,
    application_deadline DATE,
    status ENUM('draft', 'active', 'closed', 'filled') DEFAULT 'draft',
    application_email VARCHAR(255),
    external_link VARCHAR(255),
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    FOREIGN KEY (department_id) REFERENCES departments(id),
    FOREIGN KEY (posted_by) REFERENCES users(id),
    INDEX idx_status (status),
    INDEX idx_deadline (application_deadline)
);

-- Job Applications
CREATE TABLE job_applications (
    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    vacancy_id BIGINT UNSIGNED NOT NULL,
    applicant_name VARCHAR(255) NOT NULL,
    applicant_email VARCHAR(255) NOT NULL,
    applicant_phone VARCHAR(20),
    cover_letter LONGTEXT,
    resume_path VARCHAR(255),
    status ENUM('submitted', 'reviewed', 'shortlisted', 'rejected', 'hired') DEFAULT 'submitted',
    applied_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    reviewed_at TIMESTAMP NULL,
    reviewed_by BIGINT UNSIGNED NULL,
    notes TEXT,
    FOREIGN KEY (vacancy_id) REFERENCES vacancies(id) ON DELETE CASCADE,
    FOREIGN KEY (reviewed_by) REFERENCES users(id)
);

-- Projects
CREATE TABLE projects (
    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    title VARCHAR(255) NOT NULL,
    slug VARCHAR(255) UNIQUE NOT NULL,
    description TEXT,
    content LONGTEXT,
    featured_image VARCHAR(255),
    gallery_id BIGINT UNSIGNED,
    start_date DATE,
    end_date DATE,
    client VARCHAR(255),
    budget DECIMAL(15,2),
    status ENUM('planning', 'active', 'completed', 'on-hold', 'cancelled') DEFAULT 'planning',
    project_manager_id BIGINT UNSIGNED,
    department_id BIGINT UNSIGNED,
    is_featured BOOLEAN DEFAULT FALSE,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    FOREIGN KEY (gallery_id) REFERENCES galleries(id),
    FOREIGN KEY (project_manager_id) REFERENCES users(id),
    FOREIGN KEY (department_id) REFERENCES departments(id)
);

-- Departments
CREATE TABLE departments (
    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    name VARCHAR(255) NOT NULL,
    slug VARCHAR(255) UNIQUE NOT NULL,
    description TEXT,
    head_id BIGINT UNSIGNED,
    parent_id BIGINT UNSIGNED,
    email VARCHAR(255),
    phone VARCHAR(20),
    location VARCHAR(255),
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    FOREIGN KEY (head_id) REFERENCES users(id),
    FOREIGN KEY (parent_id) REFERENCES departments(id)
);
```

#### 3.2 E-commerce Tables

```sql
-- Product Categories
CREATE TABLE product_categories (
    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    name VARCHAR(255) NOT NULL,
    slug VARCHAR(255) UNIQUE NOT NULL,
    description TEXT,
    parent_id BIGINT UNSIGNED,
    image VARCHAR(255),
    sort_order INT DEFAULT 0,
    is_active BOOLEAN DEFAULT TRUE,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    FOREIGN KEY (parent_id) REFERENCES product_categories(id)
);

-- Products
CREATE TABLE products (
    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    name VARCHAR(255) NOT NULL,
    slug VARCHAR(255) UNIQUE NOT NULL,
    description TEXT,
    short_description TEXT,
    sku VARCHAR(100) UNIQUE,
    price DECIMAL(10,2) NOT NULL,
    sale_price DECIMAL(10,2),
    category_id BIGINT UNSIGNED,
    brand VARCHAR(100),
    weight DECIMAL(8,2),
    dimensions VARCHAR(100),
    stock_quantity INT DEFAULT 0,
    manage_stock BOOLEAN DEFAULT TRUE,
    stock_status ENUM('in_stock', 'out_of_stock', 'on_backorder') DEFAULT 'in_stock',
    featured_image VARCHAR(255),
    gallery JSON,
    status ENUM('draft', 'published', 'archived') DEFAULT 'draft',
    is_featured BOOLEAN DEFAULT FALSE,
    meta_title VARCHAR(255),
    meta_description TEXT,
    created_by BIGINT UNSIGNED,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    FOREIGN KEY (category_id) REFERENCES product_categories(id),
    FOREIGN KEY (created_by) REFERENCES users(id),
    INDEX idx_sku (sku),
    INDEX idx_status (status),
    INDEX idx_category (category_id)
);

-- Product Images
CREATE TABLE product_images (
    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    product_id BIGINT UNSIGNED NOT NULL,
    image_path VARCHAR(255) NOT NULL,
    alt_text VARCHAR(255),
    sort_order INT DEFAULT 0,
    is_primary BOOLEAN DEFAULT FALSE,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    FOREIGN KEY (product_id) REFERENCES products(id) ON DELETE CASCADE
);

-- Orders
CREATE TABLE orders (
    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    order_number VARCHAR(50) UNIQUE NOT NULL,
    customer_id BIGINT UNSIGNED,
    customer_email VARCHAR(255) NOT NULL,
    customer_phone VARCHAR(20),
    billing_address JSON NOT NULL,
    shipping_address JSON,
    subtotal DECIMAL(10,2) NOT NULL,
    tax_amount DECIMAL(10,2) DEFAULT 0,
    shipping_amount DECIMAL(10,2) DEFAULT 0,
    total_amount DECIMAL(10,2) NOT NULL,
    status ENUM('pending', 'processing', 'shipped', 'delivered', 'cancelled', 'refunded') DEFAULT 'pending',
    payment_status ENUM('pending', 'paid', 'failed', 'refunded') DEFAULT 'pending',
    payment_method VARCHAR(50),
    notes TEXT,
    shipped_at TIMESTAMP NULL,
    delivered_at TIMESTAMP NULL,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    FOREIGN KEY (customer_id) REFERENCES users(id),
    INDEX idx_order_number (order_number),
    INDEX idx_status (status),
    INDEX idx_customer (customer_id)
);

-- Order Items
CREATE TABLE order_items (
    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    order_id BIGINT UNSIGNED NOT NULL,
    product_id BIGINT UNSIGNED NOT NULL,
    product_name VARCHAR(255) NOT NULL,
    product_sku VARCHAR(100),
    quantity INT NOT NULL,
    price DECIMAL(10,2) NOT NULL,
    total DECIMAL(10,2) NOT NULL,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    FOREIGN KEY (order_id) REFERENCES orders(id) ON DELETE CASCADE,
    FOREIGN KEY (product_id) REFERENCES products(id)
);

-- Shopping Cart
CREATE TABLE cart_items (
    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    session_id VARCHAR(255),
    user_id BIGINT UNSIGNED,
    product_id BIGINT UNSIGNED NOT NULL,
    quantity INT NOT NULL DEFAULT 1,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
    FOREIGN KEY (product_id) REFERENCES products(id) ON DELETE CASCADE,
    INDEX idx_session (session_id),
    INDEX idx_user (user_id)
);
```

#### 3.3 Supporting Tables

```sql
-- Categories (Universal)
CREATE TABLE categories (
    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    name VARCHAR(255) NOT NULL,
    slug VARCHAR(255) UNIQUE NOT NULL,
    description TEXT,
    type ENUM('news', 'document', 'event', 'general') NOT NULL,
    parent_id BIGINT UNSIGNED,
    sort_order INT DEFAULT 0,
    is_active BOOLEAN DEFAULT TRUE,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    FOREIGN KEY (parent_id) REFERENCES categories(id)
);

-- Tags
CREATE TABLE tags (
    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    name VARCHAR(255) NOT NULL,
    slug VARCHAR(255) UNIQUE NOT NULL,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

-- Taggables (Polymorphic)
CREATE TABLE taggables (
    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    tag_id BIGINT UNSIGNED NOT NULL,
    taggable_id BIGINT UNSIGNED NOT NULL,
    taggable_type VARCHAR(255) NOT NULL,
    FOREIGN KEY (tag_id) REFERENCES tags(id) ON DELETE CASCADE,
    UNIQUE KEY unique_taggable (tag_id, taggable_id, taggable_type)
);

-- Media Files
CREATE TABLE media (
    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    name VARCHAR(255) NOT NULL,
    file_name VARCHAR(255) NOT NULL,
    mime_type VARCHAR(100),
    path VARCHAR(255) NOT NULL,
    disk VARCHAR(50) DEFAULT 'public',
    size BIGINT,
    alt_text VARCHAR(255),
    uploaded_by BIGINT UNSIGNED,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    FOREIGN KEY (uploaded_by) REFERENCES users(id)
);

-- System Settings
CREATE TABLE settings (
    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    key VARCHAR(255) UNIQUE NOT NULL,
    value LONGTEXT,
    type ENUM('string', 'number', 'boolean', 'json') DEFAULT 'string',
    group_name VARCHAR(100) DEFAULT 'general',
    description TEXT,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
);

-- Activity Logs
CREATE TABLE activity_logs (
    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    user_id BIGINT UNSIGNED,
    action VARCHAR(100) NOT NULL,
    model_type VARCHAR(100),
    model_id BIGINT UNSIGNED,
    description TEXT,
    ip_address VARCHAR(45),
    user_agent TEXT,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    FOREIGN KEY (user_id) REFERENCES users(id),
    INDEX idx_user_action (user_id, action),
    INDEX idx_model (model_type, model_id)
);
```

**Deliverables:**
- ✅ Complete MySQL database schema
- ✅ All migration files created
- ✅ Database relationships established
- ✅ Indexes and constraints implemented

---

### Phase 4: Models, Repositories & Services (Week 4-5)

#### 4.1 Eloquent Models
```php
// Core Models with relationships
- User.php (with roles, departments, activities)
- Role.php
- Permission.php
- News.php (with categories, tags, author)
- Document.php
- Event.php (with registrations)
- Gallery.php (with items)
- Vacancy.php (with applications)
- Project.php
- Department.php
- Product.php (with categories, images, orders)
- Order.php (with items, customer)
- Category.php
- Tag.php
- Media.php
- Setting.php
```

#### 4.2 Repository Pattern Implementation
```php
// Repository Contracts (Interfaces)
interface NewsRepositoryInterface {
    public function getAllPublished(int $perPage = 15);
    public function getFeatured(int $limit = 5);
    public function findBySlug(string $slug);
    public function getByCategory(int $categoryId, int $perPage = 15);
    public function search(string $query, int $perPage = 15);
    public function create(array $data): News;
    public function update(int $id, array $data): bool;
    public function delete(int $id): bool;
    public function incrementViews(int $id): void;
}

// Repository Implementation
class EloquentNewsRepository implements NewsRepositoryInterface {
    public function __construct(private News $model) {}
    
    public function getAllPublished(int $perPage = 15) {
        return $this->model
            ->with(['author', 'category'])
            ->where('status', 'published')
            ->where('published_at', '<=', now())
            ->orderBy('published_at', 'desc')
            ->paginate($perPage);
    }
    // ... implement all interface methods
}
```

#### 4.3 Service Layer
```php
// Business Logic Services
class NewsService {
    public function __construct(
        private NewsRepositoryInterface $newsRepository,
        private FileService $fileService,
        private SlugService $slugService
    ) {}

    public function createNews(array $data): News {
        // Handle file uploads
        if (isset($data['featured_image'])) {
            $data['featured_image'] = $this->fileService->store($data['featured_image'], 'news');
        }
        
        // Generate slug
        $data['slug'] = $this->slugService->generate($data['title'], News::class);
        
        // Set author
        $data['author_id'] = auth()->id();
        
        return $this->newsRepository->create($data);
    }
    
    // ... other business logic methods
}

class EcommerceService {
    public function __construct(
        private ProductRepositoryInterface $productRepository,
        private OrderRepositoryInterface $orderRepository,
        private CartService $cartService,
        private PaymentService $paymentService
    ) {}

    public function processOrder(array $orderData): Order {
        DB::beginTransaction();
        try {
            // Create order
            $order = $this->orderRepository->create($orderData);
            
            // Process payment
            $payment = $this->paymentService->process($order);
            
            // Update inventory
            $this->updateInventory($order);
            
            // Clear cart
            $this->cartService->clear();
            
            DB::commit();
            return $order;
        } catch (Exception $e) {
            DB::rollBack();
            throw $e;
        }
    }
}
```

**Deliverables:**
- ✅ All Eloquent models with relationships
- ✅ Repository interfaces and implementations
- ✅ Service classes with business logic
- ✅ File upload and media management services

---

### Phase 5: Admin Panel with Livewire (Week 6-7)

#### 5.1 Admin Dashboard
```php
// Livewire Components
class AdminDashboard extends Component {
    public $stats;
    
    public function mount() {
        $this->stats = [
            'total_users' => User::count(),
            'total_news' => News::published()->count(),
            'total_products' => Product::published()->count(),
            'recent_orders' => Order::recent()->count(),
            'monthly_revenue' => Order::thisMonth()->sum('total_amount'),
        ];
    }
}

class NewsManager extends Component {
    use WithPagination, WithFileUploads;
    
    public $showCreateModal = false;
    public $showEditModal = false;
    public $selectedNews;
    public $search = '';
    public $statusFilter = '';
    
    // CRUD operations with real-time updates
    public function create() { /* ... */ }
    public function edit($id) { /* ... */ }
    public function delete($id) { /* ... */ }
}
```

#### 5.2 Content Management Components
```php
// Individual managers for each content type
- NewsManager.php
- DocumentManager.php
- EventManager.php
- GalleryManager.php
- VacancyManager.php
- ProjectManager.php
- DepartmentManager.php
- ProductManager.php
- OrderManager.php
- UserManager.php
- CategoryManager.php
- SettingsManager.php
```

#### 5.3 Admin Views Structure
```
resources/views/admin/
├── layouts/
│   ├── app.blade.php
│   ├── guest.blade.php
│   └── navigation.blade.php
├── dashboard.blade.php
├── news/
├── documents/
├── events/
├── gallery/
├── vacancies/
├── projects/
├── departments/
├── products/
├── orders/
├── users/
└── settings/
```

**Deliverables:**
- ✅ Complete admin dashboard
- ✅ CRUD interfaces for all content types
- ✅ User and role management
- ✅ File upload and media management
- ✅ Settings configuration panel

---

### Phase 6: Public Website Frontend (Week 8)

#### 6.1 Public Website Structure
```
resources/views/frontend/
├── layouts/
│   ├── app.blade.php
│   ├── header.blade.php
│   ├── footer.blade.php
│   └── sidebar.blade.php
├── home.blade.php
├── news/
│   ├── index.blade.php
│   └── show.blade.php
├── events/
├── gallery/
├── departments/
├── projects/
├── vacancies/
├── products/
├── cart/
└── contact.blade.php
```

#### 6.2 Frontend Livewire Components
```php
// Public-facing components
class NewsListing extends Component {
    public $category;
    public $search = '';
    public $tag;
    
    public function render() {
        $news = $this->newsService->getPublishedNews([
            'category' => $this->category,
            'search' => $this->search,
            'tag' => $this->tag
        ]);
        
        return view('livewire.frontend.news-listing', compact('news'));
    }
}

class ProductCatalog extends Component {
    use WithPagination;
    
    public $category;
    public $priceRange = [0, 1000];
    public $sortBy = 'name';
    public $search = '';
    
    // Filter and search functionality
}

class ShoppingCart extends Component {
    public $cartItems = [];
    
    public function addToCart($productId, $quantity = 1) {
        $this->cartService->add($productId, $quantity);
        $this->loadCartItems();
        $this->dispatch('cart-updated');
    }
}
```

**Deliverables:**
- ✅ Responsive public website
- ✅ Content display pages
- ✅ Search and filtering functionality
- ✅ E-commerce product catalog
- ✅ Shopping cart system

---

### Phase 7: E-commerce Features (Week 9)

#### 7.1 Shopping Cart & Checkout
```php
class CartService {
    public function add(int $productId, int $quantity): void;
    public function remove(int $productId): void;
    public function update(int $productId, int $quantity): void;
    public function clear(): void;
    public function getTotal(): float;
    public function getItems(): Collection;
}

class CheckoutProcess extends Component {
    public $step = 1; // 1: Cart, 2: Billing, 3: Payment, 4: Confirmation
    public $billingData = [];
    public $shippingData = [];
    public $paymentMethod = '';
    
    public function processPayment() {
        // Payment processing logic
    }
}
```

#### 7.2 Order Management
```php
class OrderService {
    public function create(array $orderData): Order;
    public function updateStatus(int $orderId, string $status): void;
    public function generateInvoice(Order $order): string;
    public function sendOrderConfirmation(Order $order): void;
}
```

#### 7.3 Inventory Management
```php
class InventoryService {
    public function updateStock(int $productId, int $quantity): void;
    public function checkAvailability(int $productId, int $quantity): bool;
    public function reserveStock(int $productId, int $quantity): void;
    public function releaseReservation(int $productId, int $quantity): void;
}
```

**Deliverables:**
- ✅ Complete shopping cart functionality
- ✅ Checkout process
- ✅ Order management system
- ✅ Inventory tracking
- ✅ Payment integration ready

---

### Phase 8: Testing & Optimization (Week 10)

#### 8.1 Testing Implementation
```php
// Feature Tests
- AuthenticationTest.php
- NewsManagementTest.php
- ProductManagementTest.php
- OrderProcessingTest.php
- UserPermissionsTest.php

// Unit Tests
- NewsServiceTest.php
- CartServiceTest.php
- OrderServiceTest.php
- FileServiceTest.php
```

#### 8.2 Performance Optimization
- Database query optimization
- Caching implementation (Redis)
- Image optimization
- Code optimization
- Database indexing review

#### 8.3 Security Review
- Input validation
- CSRF protection
- XSS prevention
- SQL injection prevention
- File upload security

**Deliverables:**
- ✅ Comprehensive test suite
- ✅ Performance optimizations
- ✅ Security hardening
- ✅ Documentation updates
- ✅ Deployment ready system

---

## 🗓 Development Timeline

| Phase | Duration | Key Deliverables |
|-------|----------|-----------------|
| Phase 1 | Week 1 | Laravel setup, MySQL config, basic structure |
| Phase 2 | Week 2 | Authentication, user management, roles |
| Phase 3 | Week 3 | Database design, migrations, relationships |
| Phase 4 | Week 4-5 | Models, repositories, services |
| Phase 5 | Week 6-7 | Admin panel, content management |
| Phase 6 | Week 8 | Public website, content display |
| Phase 7 | Week 9 | E-commerce features, checkout |
| Phase 8 | Week 10 | Testing, optimization, deployment |

## 🛠 Technical Stack

### Backend
- **Framework**: Laravel 10+
- **Database**: MySQL 8.0+
- **Real-time UI**: Livewire 3
- **Authentication**: Laravel Sanctum
- **Permissions**: Spatie Laravel Permission
- **File Storage**: Laravel Storage with local/S3
- **Search**: Laravel Scout (optional)

### Frontend
- **CSS Framework**: Tailwind CSS
- **JavaScript**: Alpine.js (with Livewire)
- **Icons**: Heroicons
- **Rich Text Editor**: TinyMCE or Quill
- **Image Handling**: Intervention Image

### Development Tools
- **Code Quality**: Laravel Pint, PHPStan
- **Testing**: PHPUnit, Laravel Dusk
- **Queue System**: Redis/Database
- **Caching**: Redis/File
- **Monitoring**: Laravel Telescope (dev)

## 📋 Daily Development Checklist

### Each Phase Should Include:
- [ ] Code implementation
- [ ] Unit/Feature tests
- [ ] Documentation updates
- [ ] Code review and refactoring
- [ ] Performance testing
- [ ] Security review
- [ ] Git commits with clear messages

### Weekly Reviews:
- [ ] Phase completion assessment
- [ ] Next phase preparation
- [ ] Technical debt review
- [ ] Performance benchmarks
- [ ] Security audit
- [ ] Documentation updates

## 🚀 Getting Started

1. **Review this development plan thoroughly**
2. **Set up development environment**
3. **Create project repository**
4. **Begin Phase 1 implementation**
5. **Follow the timeline and deliverables**

This plan provides a structured approach to building a comprehensive CMS system with all the features you requested. Each phase builds upon the previous one, ensuring a solid foundation and scalable architecture.