<?php

declare(strict_types=1);

namespace App\Console\Commands;

use App\Models\User;
use Domain\Enums\UserRole;
use Illuminate\Console\Attributes\Description;
use Illuminate\Console\Attributes\Signature;
use Illuminate\Console\Command;
use Illuminate\Support\Arr;
use Illuminate\Support\Facades\Hash;
use Illuminate\Support\Facades\Validator;
use Illuminate\Validation\Rules\Password;

#[Description('creates an admin user upon password entry')]
#[Signature('uwil:user:create')]
class UserCreate extends Command
{
    /**
     * Execute the console command.
     */
    public function handle(): int
    {
        $firstname = $this->askString('What is the firstname?', 'Equipe');
        $lastname  = $this->askString('What is the lastname?', 'Web');
        $email     = $this->askEmail('What is the email?', 'equipe.web@ldc.fr');
        $pwd       = $this->askPassword('What is the password?');
        $role      = $this->askRole();

        $user                    = new User();
        $user->firstname         = $firstname;
        $user->lastname          = $lastname;
        $user->email             = $email;
        $user->password          = Hash::make($pwd);
        $user->email_verified_at = now();
        $user->role              = $role;
        $user->save();

        $this->info('User created.');

        return self::SUCCESS;
    }

    private function askString(
        string $wants,
        ?string $default
    ): string {
        $response = $this->ask($wants, $default);
        $response = is_string($response) ? $response : '';
        $strlen   = mb_strlen(trim($response));

        if ($strlen >= 3 && $strlen <= 255) {
            return $response;
        }

        $this->warn('Answer has to be between 3 and 255 chars');

        return $this->askString($wants, $default);
    }

    private function askEmail(
        string $wants,
        ?string $default
    ): string {
        $response       = $this->ask($wants, $default);
        $response       = is_string($response) ? $response : '';
        $validator      = Validator::make([
            'email' => $response,
        ], [
            'email' => ['required', 'email:rfc,strict,spoof', 'unique:users,email'],
        ]);

        if ($validator->passes()) {
            return $response;
        }

        $this->warn($validator->messages()->first('email'));

        return $this->askEmail($wants, $default);
    }

    private function askPassword(
        string $wants
    ): string {
        $response          = $this->secret($wants);
        $responseConfirmed = $this->secret("Confirm : {$wants}");
        $response          = is_string($response) ? $response : '';
        $responseConfirmed = is_string($responseConfirmed) ? $responseConfirmed : '';
        $validator         = Validator::make([
            'password'              => $response,
            'password_confirmation' => $responseConfirmed,
        ], [
            'password' => ['required', 'confirmed', Password::min(8)->letters()->mixedCase()->numbers()->symbols()],
        ]);

        if ($validator->passes()) {
            return $response;
        }

        $this->warn($validator->messages()->first('password'));

        return $this->askPassword($wants);
    }

    private function askRole(): UserRole
    {
        $role      = null;
        $possibles = collect(UserRole::cases())
            ->map(fn ($role) => $this->roleToString($role))
            ->all();

        $response = Arr::wrap(
            $this->choice(
                question: 'What is the role ?',
                choices: $possibles,
                default: $this->roleToString(UserRole::Admin),
                multiple: false
            )
        );
        $role = UserRole::tryFrom(
            intval(mb_strcut((string) $response[0], 0, 1))
        );

        if (! is_null($role)) {
            return $role;
        }

        $this->warn('Need a valid role, try again');

        return $this->askRole();
    }

    private function roleToString(UserRole $role): string
    {
        return "{$role->value()} : {$role->label()}";
    }
}