<?php

use WebFiori\Cli\Command;

use WebFiori\Cli\ArgumentOption;

/**

* User profile command that demonstrates comprehensive argument validation.

*

* This command shows:

* - Required vs optional arguments

* - Data type validation (email, age, etc.)

* - Boolean flags

* - Default values

* - Complex validation rules

*/

class UserProfileCommand extends Command {

public function __construct() {

parent::__construct('profile', [

'--name' => [

ArgumentOption::DESCRIPTION => 'User full name (required)',

ArgumentOption::OPTIONAL => false

],

'--email' => [

ArgumentOption::DESCRIPTION => 'User email address (required)',

ArgumentOption::OPTIONAL => false

],

'--age' => [

ArgumentOption::DESCRIPTION => 'User age (13-120, required)',

ArgumentOption::OPTIONAL => false

],

'--role' => [

ArgumentOption::DESCRIPTION => 'User role in the system',

ArgumentOption::OPTIONAL => true,

ArgumentOption::DEFAULT => 'user',

ArgumentOption::VALUES => ['user', 'admin', 'moderator', 'guest']

],

'--department' => [

ArgumentOption::DESCRIPTION => 'User department',

ArgumentOption::OPTIONAL => true,

ArgumentOption::DEFAULT => 'General'

],

'--active' => [

ArgumentOption::DESCRIPTION => 'Mark user as active (flag)',

ArgumentOption::OPTIONAL => true

],

'--skills' => [

ArgumentOption::DESCRIPTION => 'Comma-separated list of skills',

ArgumentOption::OPTIONAL => true

],

'--bio' => [

ArgumentOption::DESCRIPTION => 'Short biography (max 200 characters)',

ArgumentOption::OPTIONAL => true

]

], 'Creates a user profile with validation and formatting');

}

public function exec(): int {

$this->info("🔧 Creating User Profile...");

$this->println();

// Collect and validate all arguments

$profile = $this->collectProfileData();

if ($profile === null) {

return 1; // Validation failed

}

// Display the created profile

$this->displayProfile($profile);

// Save profile (simulated)

$this->simulateSave($profile);

return 0;

}

/**

* Collect and validate all profile data.

*/

private function collectProfileData(): ?array {

$profile = [];

// Validate name

$name = trim($this->getArgValue('--name') ?? '');

if (empty($name)) {

$this->error('❌ Name is required and cannot be empty');

return null;

}

if (strlen($name) < 2) {

$this->error('❌ Name must be at least 2 characters long');

return null;

}

if (strlen($name) > 50) {

$this->error('❌ Name cannot exceed 50 characters');

return null;

}

$profile['name'] = $name;

// Validate email

$email = trim($this->getArgValue('--email') ?? '');

if (empty($email)) {

$this->error('❌ Email is required');

return null;

}

if (!$this->validateEmail($email)) {

$this->error("❌ Invalid email format: $email");

return null;

}

$profile['email'] = $email;

// Validate age

$ageStr = $this->getArgValue('--age');

if (!is_numeric($ageStr)) {

$this->error('❌ Age must be a number');

return null;

}

$age = (int)$ageStr;

if (!$this->validateAge($age)) {

$this->error("❌ Age must be between 13 and 120, got: $age");

return null;

}

$profile['age'] = $age;

// Get role (already validated by ArgumentOption::VALUES)

$profile['role'] = $this->getArgValue('--role') ?? 'user';

// Get department

$profile['department'] = $this->getArgValue('--department') ?? 'General';

// Get active status (boolean flag)

$profile['active'] = $this->isArgProvided('--active');

// Parse skills

$skillsStr = $this->getArgValue('--skills');

$profile['skills'] = $skillsStr ? $this->parseSkills($skillsStr) : [];

// Validate bio

$bio = $this->getArgValue('--bio');

if ($bio !== null) {

if (strlen($bio) > 200) {

$this->error('❌ Bio cannot exceed 200 characters');

return null;

}

$profile['bio'] = $bio;

}

return $profile;

}

/**

* Display the created profile in a formatted way.

*/

private function displayProfile(array $profile): void {

$this->success("✅ User Profile Created Successfully!");

$this->println();

// Basic info

$this->println("👤 Name: ".$profile['name']);

$this->println("📧 Email: ".$profile['email']);

$this->println("🎂 Age: ".$profile['age']);

$this->println("👔 Role: ".$profile['role']);

$this->println("🏢 Department: ".$profile['department']);

// Status with color coding

$status = $profile['active'] ? 'active' : 'inactive';

$statusIcon = $profile['active'] ? '🟢' : '🔴';

$this->println("$statusIcon Status: $status");

// Skills if provided

if (!empty($profile['skills'])) {

$this->println("🛠️ Skills: ".implode(', ', $profile['skills']));

}

// Bio if provided

if (isset($profile['bio'])) {

$this->println("📝 Bio: ".$profile['bio']);

}

$this->println();

}

/**

* Parse comma-separated skills.

*/

private function parseSkills(string $skillsStr): array {

$skills = array_map('trim', explode(',', $skillsStr));

return array_filter($skills, function ($skill) {

return !empty($skill) && strlen($skill) <= 30;

});

}

/**

* Simulate saving the profile.

*/

private function simulateSave(array $profile): void {

$this->info("💾 Saving profile to database...");

// Simulate processing time

usleep(500000); // 0.5 seconds

$userId = rand(1000, 9999);

$this->success("✅ Profile saved successfully! User ID: $userId");

// Show summary

$skillCount = count($profile['skills']);

$this->info("📊 Profile Summary:");

$this->println(" • User ID: $userId");

$this->println(" • Role: ".ucfirst($profile['role']));

$this->println(" • Skills: $skillCount");

$this->println(" • Status: ".($profile['active'] ? 'Active' : 'Inactive'));

}

/**

* Validate age range.

*/

private function validateAge(int $age): bool {

return $age >= 13 && $age <= 120;

}

/**

* Validate email format.

*/

private function validateEmail(string $email): bool {

return filter_var($email, FILTER_VALIDATE_EMAIL) !== false;

}

}