<?php

use App\Models\User;
use App\Support\Demo;

beforeEach(function () {
    config([
        'demo.enabled' => true,
        'demo.protected_users' => ['admin'],
        'demo.message' => null,
    ]);
});

test('nobody is protected while demo mode is off', function () {
    config(['demo.enabled' => false]);

    $this->assertFalse(Demo::enabled());
    $this->assertFalse(Demo::isProtectedUser(new User(['username' => 'admin'])));
});

test('a guest is never protected', function () {
    $this->assertFalse(Demo::isProtectedUser(null));
});

test('a protected account is matched on its username', function () {
    $this->assertTrue(Demo::isProtectedUser(new User(['username' => 'admin'])));
});

test('a protected account is matched on its email', function () {
    config(['demo.protected_users' => ['admin@example.com']]);

    $this->assertTrue(Demo::isProtectedUser(new User(['email' => 'admin@example.com'])));
});

test('matching ignores case on both sides', function () {
    config(['demo.protected_users' => ['ADMIN']]);

    $this->assertTrue(Demo::isProtectedUser(new User(['username' => 'Admin'])));
});

test('an ordinary account is not protected', function () {
    $this->assertFalse(Demo::isProtectedUser(new User([
        'username' => 'jane',
        'email' => 'jane@example.com',
    ])));
});

test('a user without a username is not protected by an empty match', function () {
    config(['demo.protected_users' => ['']]);

    $this->assertFalse(Demo::isProtectedUser(new User(['email' => 'jane@example.com'])));
});

test('the configured message overrides every reason', function () {
    config(['demo.message' => 'Nope.']);

    $this->assertSame('Nope.', Demo::message());
    $this->assertSame('Nope.', Demo::message('Something more specific.'));
});

test('a reason falls back to the generic refusal', function () {
    $this->assertSame('This action is disabled in the demo.', Demo::message());
    $this->assertSame('Something more specific.', Demo::message('Something more specific.'));
});