<?php

use App\Actions\Server\DeleteServer;
use App\Jobs\ValidateNewCloudServerJob;
use App\Livewire\Server\Create;
use App\Livewire\Server\CreatePage;
use App\Livewire\Server\Delete;
use App\Livewire\Server\New\ByHostinger;
use App\Livewire\Server\Show;
use App\Livewire\Server\ValidateAndInstall;
use App\Models\CloudProviderToken;
use App\Models\InstanceSettings;
use App\Models\PrivateKey;
use App\Models\Server;
use App\Models\Team;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Bus;
use Illuminate\Support\Facades\Http;
use Illuminate\Support\Facades\Queue;
use Livewire\Livewire;
use Lorisleiva\Actions\Decorators\JobDecorator;

uses(RefreshDatabase::class);

beforeEach(function () {
    Bus::fake([ValidateNewCloudServerJob::class]);

    Http::preventStrayRequests();

    config([
        'cache.default' => 'array',
        'session.driver' => 'array',
    ]);

    InstanceSettings::unguarded(fn () => InstanceSettings::query()->create([
        'id' => 0,
    ]));

    $this->team = Team::factory()->create();
    $this->user = User::factory()->create();
    $this->team->members()->attach($this->user->id, ['role' => 'owner']);
    $this->privateKey = PrivateKey::factory()->create(['team_id' => $this->team->id]);
    $this->token = CloudProviderToken::factory()->create([
        'team_id' => $this->team->id,
        'provider' => 'hostinger',
        'token' => 'hostinger-token',
        'name' => 'Production Hostinger',
    ]);

    $this->actingAs($this->user);
    session(['currentTeam' => $this->team]);
});

it('offers Hostinger as a server provider', function () {
    Livewire::test(Create::class)
        ->assertSee('Hostinger')
        ->assertSee(route('server.create.type', ['type' => 'hostinger']), false);

    Livewire::test(CreatePage::class, ['type' => 'hostinger'])
        ->assertSet('title', 'Hostinger')
        ->assertSet('tokenProvider', 'hostinger');
});

it('uses the current cloud provider UI and Hostinger affiliate link', function () {
    Livewire::test(ByHostinger::class)
        ->assertSee('Hostinger account')
        ->assertSee('https://www.hostinger.com/vps/coolify-hosting?ref=coolify.io', false)
        ->assertSee("through Coolify's affiliate link.", false);

    Livewire::test(ByHostinger::class, ['selectedTokenUuid' => $this->token->uuid])
        ->set('loading_data', false)
        ->assertSee('Hostinger server')
        ->assertSee('Advanced options')
        ->assertSee('Buy and create');
});

it('leaves paid Hostinger backups off by default', function () {
    Livewire::test(ByHostinger::class, ['selectedTokenUuid' => $this->token->uuid])
        ->assertSet('enable_backups', false)
        ->set('loading_data', false)
        ->assertSee('Enable weekly Hostinger backups (extra cost)')
        ->assertSee('Hostinger charges extra for backups. Check the price in hPanel before you enable them.');
});

it('selects Hostinger account SSH keys with the same dropdown as Hetzner', function () {
    Livewire::test(ByHostinger::class, ['selectedTokenUuid' => $this->token->uuid])
        ->set('loading_data', false)
        ->set('hostinger_public_keys', [['id' => 42, 'name' => '<b>Operations</b>']])
        ->assertSee('Extra SSH keys')
        ->assertSee('Existing keys from the Hostinger account.')
        ->assertSee('Search SSH keys')
        ->assertSee('Operations')
        ->assertSeeHtml('x-text="current">Select SSH keys</span>')
        ->assertDontSeeHtml('<b>Operations</b>')
        ->assertDontSeeHtml('id="hostinger-public-key-42-');

    Livewire::test(ByHostinger::class, ['selectedTokenUuid' => $this->token->uuid])
        ->set('loading_data', false)
        ->set('hostinger_public_keys', [])
        ->assertSee('No account keys found');
});

it('purchases a Hostinger VPS and creates the linked Coolify server', function () {
    Http::fake([
        'https://developers.hostinger.com/api/vps/v1/data-centers' => Http::response([
            ['id' => 19, 'name' => 'nl-ams', 'city' => 'Amsterdam', 'location' => 'nl'],
        ]),
        'https://developers.hostinger.com/api/vps/v1/templates' => Http::response([
            ['id' => 1130, 'name' => 'Ubuntu 24.04 LTS'],
        ]),
        'https://developers.hostinger.com/api/billing/v1/catalog*' => Http::response([
            [
                'id' => 'hostingercom-vps-kvm2',
                'name' => 'KVM 2',
                'category' => 'VPS',
                'prices' => [
                    [
                        'id' => 'hostingercom-vps-kvm2-usd-1m',
                        'currency' => 'USD',
                        'price' => 1799,
                        'first_period_price' => 899,
                        'period' => 1,
                        'period_unit' => 'month',
                    ],
                ],
            ],
        ]),
        'https://developers.hostinger.com/api/vps/v1/public-keys' => Http::response(['data' => []]),
        'https://developers.hostinger.com/api/vps/v1/post-install-scripts' => Http::response(['data' => []]),
        'https://developers.hostinger.com/api/vps/v1/virtual-machines' => Http::response([
            'order' => ['id' => 2957086, 'status' => 'completed'],
            'virtual_machine' => [
                'id' => 17923,
                'hostname' => 'coolify-hostinger.example.com',
                'state' => 'creating',
                'ipv4' => [['address' => '203.0.113.10']],
            ],
        ]),
    ]);

    Livewire::test(ByHostinger::class, ['selectedTokenUuid' => $this->token->uuid])
        ->call('loadHostingerData')
        ->set('server_name', 'coolify-hostinger.example.com')
        ->set('selected_data_center_id', 19)
        ->set('selected_template_id', 1130)
        ->set('selected_price_id', 'hostingercom-vps-kvm2-usd-1m')
        ->set('private_key_id', $this->privateKey->id)
        ->set('enable_backups', true)
        ->call('submit')
        ->assertHasNoErrors();

    $server = Server::query()->where('hostinger_virtual_machine_id', 17923)->firstOrFail();

    expect($server->name)->toBe('coolify-hostinger.example.com')
        ->and($server->ip)->toBe('203.0.113.10')
        ->and($server->hostinger_virtual_machine_status)->toBe('creating')
        ->and($server->cloud_provider_token_id)->toBe($this->token->id);

    Http::assertSent(fn ($request) => $request->method() === 'POST'
        && $request->url() === 'https://developers.hostinger.com/api/vps/v1/virtual-machines'
        && $request['item_id'] === 'hostingercom-vps-kvm2-usd-1m'
        && $request['setup']['hostname'] === 'coolify-hostinger.example.com'
        && $request['setup']['public_key']['key'] === $this->privateKey->getPublicKey());
});

it('keeps a purchased Hostinger VPS linked while its public IP is pending', function () {
    Http::fake([
        'https://developers.hostinger.com/api/vps/v1/data-centers' => Http::response([['id' => 19, 'name' => 'nl-ams', 'city' => null]]),
        'https://developers.hostinger.com/api/vps/v1/templates' => Http::response([['id' => 1130, 'name' => 'Ubuntu']]),
        'https://developers.hostinger.com/api/billing/v1/catalog*' => Http::response([
            ['id' => 'hostingercom-vps-kvm2', 'name' => 'KVM 2', 'prices' => [['id' => 'kvm2-monthly']]],
        ]),
        'https://developers.hostinger.com/api/vps/v1/public-keys' => Http::response(['data' => []]),
        'https://developers.hostinger.com/api/vps/v1/post-install-scripts' => Http::response(['data' => []]),
        'https://developers.hostinger.com/api/vps/v1/virtual-machines' => Http::response([
            'virtual_machine' => ['id' => 17923, 'state' => 'creating', 'ipv4' => []],
        ]),
        'https://developers.hostinger.com/api/vps/v1/virtual-machines/17923' => Http::response([
            'message' => 'Still provisioning',
        ], 503),
    ]);

    Livewire::test(ByHostinger::class, ['selectedTokenUuid' => $this->token->uuid])
        ->call('loadHostingerData')
        ->set('server_name', 'pending-hostinger.example.com')
        ->set('selected_data_center_id', 19)
        ->set('selected_template_id', 1130)
        ->set('selected_price_id', 'kvm2-monthly')
        ->set('private_key_id', $this->privateKey->id)
        ->call('submit')
        ->assertHasNoErrors();

    expect(Server::query()->where('hostinger_virtual_machine_id', 17923)->firstOrFail()->ip)
        ->toBe(Server::PLACEHOLDER_IP);
});

it('loads the Hostinger form when optional provider lists are not authorized', function () {
    Http::fake([
        'https://developers.hostinger.com/api/vps/v1/data-centers' => Http::response([['id' => 19, 'name' => 'nl-ams', 'city' => 'Amsterdam']]),
        'https://developers.hostinger.com/api/vps/v1/templates' => Http::response([['id' => 1130, 'name' => 'Ubuntu']]),
        'https://developers.hostinger.com/api/billing/v1/catalog*' => Http::response([
            ['id' => 'hostingercom-vps-kvm2', 'name' => 'KVM 2', 'prices' => [['id' => 'kvm2-monthly']]],
        ]),
        'https://developers.hostinger.com/api/vps/v1/public-keys' => Http::response(['message' => '[VPS:2000] Unauthorized'], 403),
        'https://developers.hostinger.com/api/vps/v1/post-install-scripts' => Http::response(['message' => '[VPS:2000] Unauthorized'], 403),
        'https://developers.hostinger.com/api/vps/v1/virtual-machines' => Http::response([
            'virtual_machine' => ['id' => 17923, 'state' => 'creating', 'ipv4' => [['address' => '203.0.113.10']]],
        ]),
    ]);

    Livewire::test(ByHostinger::class, ['selectedTokenUuid' => $this->token->uuid])
        ->call('loadHostingerData')
        ->assertSet('provider_data_error', null)
        ->assertSet('hostinger_public_keys', [])
        ->assertSet('post_install_scripts', [])
        ->assertSee('Buy and create')
        ->set('server_name', 'optional-lists.example.com')
        ->set('selected_data_center_id', 19)
        ->set('selected_template_id', 1130)
        ->set('selected_price_id', 'kvm2-monthly')
        ->set('private_key_id', $this->privateKey->id)
        ->call('submit')
        ->assertHasNoErrors();

    expect(Server::query()->where('hostinger_virtual_machine_id', 17923)->exists())->toBeTrue();
});

it('revalidates the selected Hostinger price before making a purchase', function () {
    Http::fake([
        'https://developers.hostinger.com/api/vps/v1/data-centers' => Http::response([
            ['id' => 19, 'name' => 'nl-ams', 'city' => 'Amsterdam'],
        ]),
        'https://developers.hostinger.com/api/vps/v1/templates' => Http::response([
            ['id' => 1130, 'name' => 'Ubuntu 24.04 LTS'],
        ]),
        'https://developers.hostinger.com/api/billing/v1/catalog*' => Http::response([
            [
                'id' => 'hostingercom-vps-kvm2',
                'name' => 'KVM 2',
                'prices' => [['id' => 'hostingercom-vps-kvm2-usd-1m']],
            ],
        ]),
        'https://developers.hostinger.com/api/vps/v1/public-keys' => Http::response(['data' => []]),
        'https://developers.hostinger.com/api/vps/v1/post-install-scripts' => Http::response(['data' => []]),
    ]);

    Livewire::test(ByHostinger::class, ['selectedTokenUuid' => $this->token->uuid])
        ->call('loadHostingerData')
        ->set('server_name', 'coolify-hostinger.example.com')
        ->set('selected_data_center_id', 19)
        ->set('selected_template_id', 1130)
        ->set('selected_price_id', 'tampered-price-id')
        ->set('private_key_id', $this->privateKey->id)
        ->call('submit')
        ->assertHasErrors('selected_price_id');

    Http::assertNotSent(fn ($request) => $request->method() === 'POST');
});

function fakeHostingerProvisioningOptions(array $overrides = []): void
{
    $price = fn (string $plan, int $period, string $unit, string $suffix) => [
        'id' => "hostingercom-vps-{$plan}-usd-{$suffix}",
        'currency' => 'USD',
        'price' => 1000,
        'first_period_price' => 500,
        'period' => $period,
        'period_unit' => $unit,
    ];
    $prices = fn (string $plan) => [
        $price($plan, 2, 'year', '2y'),
        $price($plan, 1, 'month', '1m'),
        $price($plan, 1, 'year', '1y'),
    ];

    Http::fake(array_merge([
        'https://developers.hostinger.com/api/vps/v1/data-centers' => Http::response([
            ['id' => 19, 'name' => 'nl-ams', 'city' => 'Amsterdam', 'location' => 'nl'],
        ]),
        'https://developers.hostinger.com/api/vps/v1/templates' => Http::response([
            ['id' => 1121, 'name' => 'AlmaLinux 9 with CyberPanel'],
            ['id' => 1130, 'name' => 'Ubuntu 24.04 LTS'],
            ['id' => 1077, 'name' => 'Debian 13'],
            ['id' => 1150, 'name' => 'Ubuntu 24.04 with Coolify'],
        ]),
        'https://developers.hostinger.com/api/billing/v1/catalog*' => Http::response([
            ['id' => 'hostingercom-vps-kvm8', 'name' => 'KVM 8', 'metadata' => ['cpus' => 8], 'prices' => $prices('kvm8')],
            ['id' => 'hostingercom-vps-kvmminecraftalex', 'name' => 'Game Panel 1', 'metadata' => ['cpus' => 1], 'prices' => $prices('kvmminecraftalex')],
            ['id' => 'hostingercom-vps-kvm1', 'name' => 'KVM 1', 'metadata' => ['cpus' => 1], 'prices' => $prices('kvm1')],
            ['id' => 'hostingercom-vps-kvm2', 'name' => 'KVM 2', 'metadata' => ['cpus' => 2], 'prices' => $prices('kvm2')],
        ]),
        'https://developers.hostinger.com/api/vps/v1/public-keys' => Http::response(['data' => []]),
        'https://developers.hostinger.com/api/vps/v1/post-install-scripts' => Http::response(['data' => []]),
    ], $overrides));
}

it('lists only Hostinger KVM plans sorted by size and billing period', function () {
    fakeHostingerProvisioningOptions();

    $component = Livewire::test(ByHostinger::class, ['selectedTokenUuid' => $this->token->uuid])
        ->call('loadHostingerData');

    expect(collect($component->instance()->priceOptions)->pluck('id')->all())->toBe([
        'hostingercom-vps-kvm1-usd-1m',
        'hostingercom-vps-kvm1-usd-1y',
        'hostingercom-vps-kvm1-usd-2y',
        'hostingercom-vps-kvm2-usd-1m',
        'hostingercom-vps-kvm2-usd-1y',
        'hostingercom-vps-kvm2-usd-2y',
        'hostingercom-vps-kvm8-usd-1m',
        'hostingercom-vps-kvm8-usd-1y',
        'hostingercom-vps-kvm8-usd-2y',
    ]);

    $component->assertDontSee('Game Panel');
});

it('splits Hostinger templates into plain operating systems and operating systems with applications', function () {
    fakeHostingerProvisioningOptions();

    $component = Livewire::test(ByHostinger::class, ['selectedTokenUuid' => $this->token->uuid])
        ->call('loadHostingerData')
        ->assertSet('selected_os_template_id', 1130)
        ->assertSet('selected_app_template_id', null)
        ->assertSet('selected_template_id', 1130)
        ->assertSee('Operating system with application')
        ->assertSee('can conflict with the Coolify proxy on ports 80 and 443', false);

    expect(collect($component->instance()->osTemplates)->pluck('name')->all())
        ->toBe(['Debian 13', 'Ubuntu 24.04 LTS'])
        ->and(collect($component->instance()->appTemplates)->pluck('name')->all())
        ->toBe(['AlmaLinux 9 with CyberPanel', 'Ubuntu 24.04 with Coolify']);
});

it('keeps only one Hostinger operating system selection', function () {
    fakeHostingerProvisioningOptions();

    Livewire::test(ByHostinger::class, ['selectedTokenUuid' => $this->token->uuid])
        ->call('loadHostingerData')
        ->set('selected_app_template_id', 1150)
        ->assertSet('selected_os_template_id', null)
        ->assertSet('selected_template_id', 1150)
        ->set('selected_os_template_id', 1077)
        ->assertSet('selected_app_template_id', null)
        ->assertSet('selected_template_id', 1077);
});

it('purchases a Hostinger VPS with an operating system that includes an application', function () {
    fakeHostingerProvisioningOptions([
        'https://developers.hostinger.com/api/vps/v1/virtual-machines' => Http::response([
            'virtual_machine' => ['id' => 17923, 'state' => 'creating', 'ipv4' => [['address' => '203.0.113.10']]],
        ]),
    ]);

    Livewire::test(ByHostinger::class, ['selectedTokenUuid' => $this->token->uuid])
        ->call('loadHostingerData')
        ->set('server_name', 'app-template.example.com')
        ->set('selected_data_center_id', 19)
        ->set('selected_price_id', 'hostingercom-vps-kvm2-usd-1m')
        ->set('selected_app_template_id', 1150)
        ->set('private_key_id', $this->privateKey->id)
        ->call('submit')
        ->assertHasNoErrors();

    Http::assertSent(fn ($request) => $request->method() === 'POST'
        && $request->url() === 'https://developers.hostinger.com/api/vps/v1/virtual-machines'
        && $request['setup']['template_id'] === 1150);
});

it('rejects a Game Panel Hostinger plan before making a purchase', function () {
    fakeHostingerProvisioningOptions();

    Livewire::test(ByHostinger::class, ['selectedTokenUuid' => $this->token->uuid])
        ->call('loadHostingerData')
        ->set('server_name', 'game-panel.example.com')
        ->set('selected_data_center_id', 19)
        ->set('selected_price_id', 'hostingercom-vps-kvmminecraftalex-usd-1m')
        ->set('private_key_id', $this->privateKey->id)
        ->call('submit')
        ->assertHasErrors('selected_price_id');

    Http::assertNotSent(fn ($request) => $request->method() === 'POST');
});

it('starts a stopped Hostinger VPS from the server page', function () {
    $server = Server::factory()->create([
        'team_id' => $this->team->id,
        'private_key_id' => $this->privateKey->id,
        'cloud_provider_token_id' => $this->token->id,
        'hostinger_virtual_machine_id' => 17923,
        'hostinger_virtual_machine_status' => 'stopped',
    ]);

    Http::fake([
        'https://developers.hostinger.com/api/vps/v1/virtual-machines/17923/start' => Http::response([
            'id' => 456,
            'state' => 'starting',
        ]),
    ]);

    Livewire::test(Show::class, ['server_uuid' => $server->uuid])
        ->call('startHostingerVirtualMachine')
        ->assertSet('hostingerVirtualMachineStatus', 'starting')
        ->assertDispatched('success');

    expect($server->fresh()->hostinger_virtual_machine_status)->toBe('starting');
});

it('refreshes the Hostinger status from the server details action before the server is validated', function () {
    $server = Server::factory()->create([
        'team_id' => $this->team->id,
        'private_key_id' => $this->privateKey->id,
        'cloud_provider_token_id' => $this->token->id,
        'hostinger_virtual_machine_id' => 17923,
        'hostinger_virtual_machine_status' => 'running',
    ]);

    Http::fake([
        'https://developers.hostinger.com/api/vps/v1/virtual-machines/17923' => Http::response([
            'id' => 17923,
            'state' => 'stopped',
            'ipv4' => [['address' => $server->ip]],
        ]),
    ]);

    Livewire::test(Show::class, ['server_uuid' => $server->uuid])
        ->assertSee('Hostinger · Running')
        ->call('refreshServerMetadata')
        ->assertSet('hostingerVirtualMachineStatus', 'stopped')
        ->assertDispatched('info', 'Provider status refreshed. Validate the server connection to fetch server details.')
        ->assertSee('Hostinger · Stopped');
});

it('does not validate a stopped Hostinger VPS over SSH', function () {
    $server = Server::factory()->create([
        'team_id' => $this->team->id,
        'private_key_id' => $this->privateKey->id,
        'cloud_provider_token_id' => $this->token->id,
        'hostinger_virtual_machine_id' => 17923,
        'hostinger_virtual_machine_status' => 'stopped',
    ]);

    Http::fake([
        'https://developers.hostinger.com/api/vps/v1/virtual-machines/17923' => Http::response([
            'id' => 17923,
            'state' => 'stopped',
            'ipv4' => [['address' => $server->ip]],
        ]),
    ]);

    Livewire::test(ValidateAndInstall::class, ['server' => $server])
        ->call('validateConnection')
        ->assertSet('error', 'Hostinger VPS is stopped. Power it on before validating.');
});

it('warns that deleting from Coolify does not cancel the Hostinger VPS', function () {
    $server = Server::factory()->create([
        'team_id' => $this->team->id,
        'private_key_id' => $this->privateKey->id,
        'cloud_provider_token_id' => $this->token->id,
        'hostinger_virtual_machine_id' => 17923,
    ]);

    Livewire::test(Delete::class, ['server_uuid' => $server->uuid])
        ->assertSee('Hostinger deletes the VPS only at the end of its paid period, and only if you select this in the confirmation dialog.')
        ->assertSee('https://hpanel.hostinger.com/', false)
        ->assertSeeHtml('<strong>Hostinger deletes a VPS only at the end of its paid period.</strong>')
        ->assertSee('The VPS on Hostinger will NOT be deleted, and Hostinger will keep billing for it.');
});

it('passes the Hostinger deletion choice to the server deletion', function () {
    Queue::fake();
    $server = Server::factory()->create([
        'team_id' => $this->team->id,
        'private_key_id' => $this->privateKey->id,
        'cloud_provider_token_id' => $this->token->id,
        'hostinger_virtual_machine_id' => 17923,
    ]);

    Livewire::test(Delete::class, ['server_uuid' => $server->uuid])
        ->assertSee('Also delete VPS from Hostinger (at the end of the paid period)')
        ->call('delete', 'password', ['delete_from_hostinger']);

    Queue::assertPushed(JobDecorator::class, fn (JobDecorator $job) => $job->getAction() instanceof DeleteServer
        && $job->getParameters()[9] === true
        && $job->getParameters()[10] === 17923);
});

it('keeps the default deletion warning for servers without a Hostinger VPS', function () {
    $server = Server::factory()->create([
        'team_id' => $this->team->id,
        'private_key_id' => $this->privateKey->id,
    ]);

    Livewire::test(Delete::class, ['server_uuid' => $server->uuid])
        ->assertSee('This operation is permanent and cannot be undone.')
        ->assertDontSee('Hostinger deletes a VPS');
});