<?php

namespace Tests\Feature\Auth;

use App\Domains\Attachable\Enums\AttachmentType;
use App\Domains\Attachable\Models\Attachment;
use App\Domains\Auth\Models\User;
use App\Domains\Cart\Models\Cart;
use App\Domains\Catalog\Enums\InventoryPolicy;
use App\Domains\Catalog\Models\CatalogItem;
use App\Domains\Catalog\Models\Inventory;
use App\Domains\Tenant\Models\Tenant;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Hash;
use Tests\TestCase;

class LoginControllerTest extends TestCase
{
    use RefreshDatabase;

    public function test_it_logs_in_a_user_and_returns_a_bearer_token(): void
    {
        $tenant = $this->createTenant('acme');
        $user = User::query()->create([
            'nombre_apellido' => 'Grace Hopper',
            'email' => 'grace@example.com',
            'password' => Hash::make('secret123'),
        ]);

        $response = $this->postJson('/api/login', [
            'email' => 'grace@example.com',
            'password' => 'secret123',
            'tenant_codigo' => $tenant->codigo,
        ]);

        $response
            ->assertOk()
            ->assertJsonPath('message', 'Sesion iniciada correctamente.')
            ->assertJsonPath('token_type', 'Bearer')
            ->assertJsonPath('user.id', $user->id)
            ->assertJsonPath('user.nombre_apellido', 'Grace Hopper')
            ->assertJsonPath('user.email', 'grace@example.com');

        $this->assertIsString($response->json('token'));
        $this->assertNotEmpty($response->json('token'));
        $accessToken = $user->tokens()->sole();
        $this->assertTrue(
            $accessToken->expires_at->equalTo(
                $accessToken->created_at->copy()->addMinutes(config('sanctum.expiration'))
            )
        );

        $this->withHeader('Authorization', 'Bearer '.$response->json('token'))
            ->getJson('/api/me')
            ->assertOk()
            ->assertJsonPath('id', $user->id)
            ->assertJsonPath('email', 'grace@example.com');
    }

    public function test_personal_access_tokens_expire_after_twelve_hours(): void
    {
        $this->travelTo(now()->startOfSecond());

        $user = User::factory()->create();
        $token = $user->createToken('api-token')->plainTextToken;

        $this->travel(12)->hours();
        $this->travel(1)->minutes();

        $this->withHeader('Authorization', 'Bearer '.$token)
            ->getJson('/api/me')
            ->assertUnauthorized();
    }

    public function test_it_rejects_access_to_the_current_user_endpoint_without_a_token(): void
    {
        $this->getJson('/api/me')->assertUnauthorized();
    }

    public function test_it_logs_out_the_current_token(): void
    {
        $user = User::factory()->create();
        $token = $user->createToken('api-token')->plainTextToken;

        $this->withHeader('Authorization', 'Bearer '.$token)
            ->postJson('/api/logout')
            ->assertOk()
            ->assertJsonPath('message', 'Sesion cerrada correctamente.');

        $this->assertDatabaseCount('personal_access_tokens', 0);
    }

    public function test_it_returns_a_validation_error_for_invalid_credentials(): void
    {
        $tenant = $this->createTenant('acme');
        User::query()->create([
            'nombre_apellido' => 'Grace Hopper',
            'email' => 'grace@example.com',
            'password' => Hash::make('secret123'),
        ]);

        $this->postJson('/api/login', [
            'email' => 'grace@example.com',
            'password' => 'wrong-password',
            'tenant_codigo' => $tenant->codigo,
        ])->assertUnprocessable()->assertJsonValidationErrors(['email']);
    }

    public function test_it_validates_required_login_fields(): void
    {
        $this->postJson('/api/login', [
            'email' => 'invalid-email',
            'password' => '',
        ])->assertUnprocessable()->assertJsonValidationErrors([
            'email',
            'password',
            'tenant_codigo',
        ]);
    }

    public function test_it_replaces_the_active_user_cart_with_the_guest_cart_on_login(): void
    {
        $tenant = $this->createTenant('acme');
        $user = User::factory()->create([
            'email' => 'grace@example.com',
            'password' => Hash::make('secret123'),
        ]);
        $catalogItem = $this->createCatalogItem($tenant);
        $userCart = Cart::query()->create([
            'tenant_codigo' => $tenant->codigo,
            'user_id' => $user->id,
            'status' => 'active',
        ]);
        $guestCart = Cart::query()->create([
            'tenant_codigo' => $tenant->codigo,
            'guest_token' => 'guest-cart-token',
            'status' => 'active',
        ]);
        $guestCart->items()->create([
            'catalog_item_id' => $catalogItem->id,
            'variant_id' => null,
            'cantidad' => 2,
        ]);

        $this->withCookie('guest_token', 'guest-cart-token')
            ->postJson('/api/login', [
                'email' => 'grace@example.com',
                'password' => 'secret123',
                'tenant_codigo' => $tenant->codigo,
            ])
            ->assertOk()
            ->assertCookieExpired('guest_token');

        $this->assertSoftDeleted('carritos', [
            'id' => $userCart->id,
            'status' => 'converted',
        ]);
        $this->assertDatabaseHas('carritos', [
            'id' => $guestCart->id,
            'user_id' => $user->id,
            'guest_token' => null,
            'status' => 'active',
        ]);
    }

    private function createCatalogItem(Tenant $tenant): CatalogItem
    {
        $inventory = Inventory::query()->create(['real_stock' => 10]);

        return CatalogItem::query()->create([
            'tenant_code' => $tenant->codigo,
            'inventory_id' => $inventory->id,
            'slug' => 'login-item-'.$tenant->codigo,
            'nombre' => 'Login item',
            'precio' => '10.00',
            'inventory_policy' => InventoryPolicy::Tracked,
        ]);
    }

    private function createTenant(string $code): Tenant
    {
        $headerLogo = $this->createAttachment("{$code}-header");
        $footerLogo = $this->createAttachment("{$code}-footer");

        return Tenant::query()->create([
            'codigo' => $code,
            'nombre' => ucfirst($code),
            'dominio' => "{$code}.local",
            'primary_color' => '#000000',
            'secondary_color' => '#000000',
            'danger_color' => '#000000',
            'success_color' => '#000000',
            'header_bg_color' => '#000000',
            'footer_bg_color' => '#000000',
            'header_logo_id' => $headerLogo->id,
            'footer_logo_id' => $footerLogo->id,
        ]);
    }

    private function createAttachment(string $name): Attachment
    {
        return Attachment::query()->create([
            'path' => "test/{$name}.png",
            'filename' => "{$name}.png",
            'type' => AttachmentType::Image,
            'mime_type' => 'image/png',
        ]);
    }
}