Laravel Prompts

composer require laravel/prompts

use function Laravel\Prompts\text;

$name = text('What is your name?');

$name = text(
    label: 'What is your name?',
    placeholder: 'E.g. Taylor Otwell',
    default: $user?->name,
    hint: 'This will be displayed on your profile.'
);

$name = text(
    label: 'What is your name?',
    required: 'Your name is required.'
);

$name = text(
    label: 'What is your name?',
    validate: fn (string $value) => match (true) {
        strlen($value) < 3 => 'The name must be at least 3 characters.',
        strlen($value) > 255 => 'The name must not exceed 255 characters.',
        default => null
    }
);

$name = text(
    label: 'What is your name?',
    validate: ['name' => 'required|max:255|unique:users']
);

use function Laravel\Prompts\textarea;

$story = textarea('Tell me a story.');

use function Laravel\Prompts\number;

$copies = number(
    label: 'How many copies would you like?',
    default: 1,
    validate: ['copies' => 'required|integer|min:1|max:100']
);

use function Laravel\Prompts\password;

$password = password('What is your password?');

$password = password(
    label: 'What is your password?',
    placeholder: 'password',
    hint: 'Minimum 8 characters.',
    validate: fn (string $value) => strlen($value) < 8
        ? 'The password must be at least 8 characters.'
        : null
);

use function Laravel\Prompts\confirm;

$confirmed = confirm('Do you accept the terms?');

$confirmed = confirm(
    label: 'Do you accept the terms?',
    default: false,
    yes: 'I accept',
    no: 'I decline',
    hint: 'The terms must be accepted to continue.'
);

use function Laravel\Prompts\select;

$role = select(
    label: 'What role should the user have?',
    options: ['Member', 'Contributor', 'Owner'],
    default: 'Owner'
);

$role = select(
    label: 'What role should the user have?',
    options: [
        'member'      => 'Member',
        'contributor' => 'Contributor',
        'owner'       => 'Owner',
    ],
    default: 'owner'
);

$role = select(
    label: 'Which category would you like to assign?',
    options: Category::pluck('name', 'id'),
    scroll: 10
);

use function Laravel\Prompts\multiselect;

$permissions = multiselect(
    label: 'What permissions should be assigned?',
    options: ['Read', 'Create', 'Update', 'Delete']
);

$permissions = multiselect(
    label: 'What permissions should be assigned?',
    options: ['Read', 'Create', 'Update', 'Delete'],
    required: 'At least one permission must be selected.'
);

use function Laravel\Prompts\suggest;

$name = suggest(
    label: 'What is your name?',
    options: ['Taylor', 'Dayle']
);

$name = suggest(
    label: 'What is your name?',
    options: fn (string $value) => collect(['Taylor', 'Tobi', 'Dries'])
        ->filter(fn ($name) => str_starts_with($name, $value))
        ->values()
        ->all()
);

use function Laravel\Prompts\search;

$userId = search(
    label: 'Search for the user that should receive the mail',
    options: fn (string $value) => strlen($value) > 0
        ? User::whereLike('name', "%{$value}%")->pluck('name', 'id')->all()
        : []
);

use function Laravel\Prompts\multisearch;

$userIds = multisearch(
    label: 'Search for the users that should receive the mail',
    options: fn (string $value) => strlen($value) > 0
        ? User::whereLike('name', "%{$value}%")->pluck('name', 'id')->all()
        : []
);

use function Laravel\Prompts\pause;

pause('Press ENTER to continue.');

use function Laravel\Prompts\autocomplete;

$name = autocomplete(
    label: 'What is your name?',
    options: ['Taylor', 'Dayle', 'Jess', 'Nuno', 'Tim']
);

$name = autocomplete(
    label: 'What is your name?',
    options: ['Taylor', 'Dayle', 'Jess', 'Nuno', 'Tim'],
    placeholder: 'E.g. Taylor',
    default: $user?->name,
    hint: 'Use Tab to accept, up/down to cycle.'
);

$file = autocomplete(
    label: 'Which file?',
    options: fn (string $value) => collect($files)
        ->filter(fn ($file) => str_starts_with(strtolower($file), strtolower($value)))
        ->values()
        ->all(),
);

$name = text(
    label: 'What is your name?',
    validate: fn (string $value) => match (true) {
        strlen($value) < 3  => 'The name must be at least 3 characters.',
        strlen($value) > 255 => 'The name must not exceed 255 characters.',
        default => null
    }
);

$name = text(
    label: 'What is your name?',
    validate: ['name' => 'required|max:255|unique:users']
);

$name = text(
    label: 'What is your name?',
    transform: fn (string $value) => trim($value),
    validate: fn (string $value) => match (true) {
        strlen($value) === 0 => 'The name must not be empty.',
        default => null
    }
);

use function Laravel\Prompts\form;

$responses = form()
    ->text('What is your name?', required: true, name: 'name')
    ->password('What is your password?', validate: ['password' => 'min:8'], name: 'password')
    ->confirm('Do you accept the terms?')
    ->submit();

$name     = $responses['name'];
$password = $responses['password'];
$confirmed = $responses[2];

use function Laravel\Prompts\info;
use function Laravel\Prompts\warning;
use function Laravel\Prompts\error;
use function Laravel\Prompts\alert;
use function Laravel\Prompts\note;

note('Prepare for launch.');
info('User created successfully.');
warning('This action cannot be undone.');
error('Something went wrong.');
alert('Critical failure detected!');

use function Laravel\Prompts\callout;

callout(
    label: 'Environment Configured',
    content: 'Your application is running in production mode with 4 workers.',
);

callout(
    label: 'Deprecation Notice',
    content: 'The `--prefer-stable` flag will be removed in v4.0.',
    type: 'warning',
);

callout(
    label: 'Database Connection Failed',
    content: 'Could not connect to MySQL on 127.0.0.1:3306.',
    type: 'error',
);

callout(
    label: 'Deployment Summary',
    content: 'Your application was deployed to production.',
    info: 'deploy-id: d4f8a2c',
);

use Laravel\Prompts\Elements\Element;
use function Laravel\Prompts\callout;

callout('Deployment Summary', [
    'Your application was deployed to production at 2024-03-15 14:32 UTC.',
    Element::heading('What Changed'),
    Element::bulletedList([
        'Migrated 3 pending database migrations',
        'Cleared and rebuilt route cache',
        'Restarted 4 queue workers',
    ]),
    Element::heading('Next Steps'),
    Element::numberedList([
        'Verify the health check endpoint at /up',
        'Monitor error rates for the next 15 minutes',
        'Confirm background jobs are processing',
    ]),
]);

callout('Database Connection Failed', [
    'Could not connect to the database server.',
    Element::keyValueList([
        'Host'     => '127.0.0.1',
        'Port'     => '3306',
        'Database' => 'forge',
        'Status'   => 'Connection refused',
    ]),
], type: 'error');

callout('Server Health Check', [
    'Multiple services are reporting degraded performance.',
    Element::heading('Affected Services'),
    'Look here: '.Element::link('https://example.com/health', 'Health Dashboard'),
    Element::link('https://example.com/health'),
]);

use function Laravel\Prompts\table;

table(
    headers: ['Name', 'Email'],
    rows: User::all(['name', 'email'])->toArray()
);

use function Laravel\Prompts\spin;

$response = spin(
    message: 'Fetching response...',
    callback: fn () => Http::get('http://example.com')
);

use function Laravel\Prompts\progress;

$users = progress(
    label: 'Updating users',
    steps: User::all(),
    callback: fn ($user) => $this->performTask($user),
    hint: 'This may take some time.'
);

$progress = progress(label: 'Uploading files', steps: count($files));

$progress->start();

foreach ($files as $file) {
    $this->uploadFile($file);
    $progress->advance();
}

$progress->finish();

use function Laravel\Prompts\task;

task(
    label: 'Installing dependencies',
    callback: function ($logger) {
        // 長時間執行的處理...
    }
);

task(
    label: 'Installing dependencies',
    callback: function ($logger) {
        $logger->line('Resolving packages...');
        $logger->line('Downloading laravel/framework');
    }
);

task(
    label: 'Deploying application',
    callback: function ($logger) {
        $logger->line('Pulling latest changes...');
        $logger->success('Changes pulled!');

        $logger->line('Running migrations...');
        $logger->warning('No new migrations to run.');

        $logger->line('Clearing cache...');
        $logger->success('Cache cleared!');
    }
);

task(
    label: 'Deploying',
    callback: function ($logger) {
        $logger->subLabel('Building assets...');
        // ...
        $logger->subLabel('Running migrations...');
        // ...
        $logger->subLabel('');
    },
    subLabel: 'Preparing...'
);

task(
    label: 'Generating response...',
    callback: function ($logger) {
        foreach ($words as $word) {
            $logger->partial($word . ' ');
        }

        $logger->commitPartial();
    }
);

task(
    label: 'Deploying',
    callback: function ($logger) {
        $logger->success('Assets built');
        $logger->success('Migrations complete');
    },
    limit: 20,
    keepSummary: true,
);

use function Laravel\Prompts\stream;

$stream = stream();

foreach ($words as $word) {
    $stream->append($word . ' ');
    usleep(25_000); // 模擬 chunk 間的延遲...
}

$stream->close();

use function Laravel\Prompts\title;

title('My Application');

title('');

use function Laravel\Prompts\clear;

clear();

use Laravel\Prompts\Prompt;

Prompt::fake(['Taylor', true]);

$name      = text('What is your name?');
$confirmed = confirm('Do you accept the terms?');

Prompt::assertOutputContains('What is your name?');

// Pest
test('report generation', function () {
    $this->artisan('report:generate')
        ->expectsPromptsInfo('Welcome to the application!')
        ->expectsPromptsWarning('This action cannot be undone')
        ->expectsPromptsError('Something went wrong')
        ->expectsPromptsAlert('Important notice!')
        ->expectsPromptsTable(
            headers: ['Name', 'Email'],
            rows: [
                ['Taylor Otwell', '[email protected]'],
            ]
        )
        ->assertExitCode(0);
});

// PHPUnit
public function test_report_generation(): void
{
    $this->artisan('report:generate')
        ->expectsPromptsInfo('Welcome to the application!')
        ->expectsPromptsWarning('This action cannot be undone')
        ->expectsPromptsTable(
            headers: ['Name', 'Email'],
            rows: [['Taylor Otwell', '[email protected]']]
        )
        ->assertExitCode(0);
}