<?php

namespace Tests\Feature\FiestaFutbolInfantil;

use App\Domains\Attachable\Enums\AttachmentType;
use App\Domains\Attachable\Models\Attachment;
use App\Domains\Auth\Models\User;
use App\Domains\Authorization\Enums\RoleCode;
use App\Domains\Catalog\Models\Attribute;
use App\Domains\Menu\Models\Menu;
use App\Domains\Shared\Enums\FieldType;
use App\Domains\Tenant\Models\Tenant;
use App\Domains\Tenant\Models\WebsiteType;
use Database\Seeders\AuthorizationSeeder;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Laravel\Sanctum\Sanctum;
use Tests\TestCase;

class MerchandiseControllerTest extends TestCase
{
    use RefreshDatabase;

    protected function setUp(): void
    {
        parent::setUp();

        $this->seed(AuthorizationSeeder::class);
        WebsiteType::query()->create([
            'codigo' => 'onticket',
            'nombre' => 'OnTicket',
        ]);
    }

    public function test_authentication_is_required(): void
    {
        $this->postJson('/api/v1/adminapp/tenant/merchandise', ['items' => []])
            ->assertUnauthorized();
    }

    public function test_it_creates_multiple_items_with_color_and_size_variants(): void
    {
        [$tenant, $colorAttribute] = $this->configuredTenant();
        Sanctum::actingAs($this->createAdminAppUser($tenant));

        $this->postJson('/api/v1/adminapp/tenant/merchandise', [
            'items' => [
                $this->itemPayload('Camiseta', 3, [
                    $this->variantPayload('Verde', 'S', 1700, 100000),
                    $this->variantPayload('Verde', 'M', 1600, 95000),
                    $this->variantPayload('Azul Marino', 'L', 500, 110000),
                ]),
                $this->itemPayload('Buzo', 2, [
                    $this->variantPayload('Blanco', 'XL', 300, 120000),
                ]),
            ],
        ])
            ->assertOk()
            ->assertJsonCount(2, 'data')
            ->assertJsonPath('data.0.title', 'Camiseta')
            ->assertJsonPath('data.0.max_units_per_user', 3)
            ->assertJsonCount(3, 'data.0.variants')
            ->assertJsonPath('data.0.variants.0.color', 'Verde')
            ->assertJsonPath('data.0.variants.0.color_value', 'Verde')
            ->assertJsonPath('data.0.variants.0.size', 'S')
            ->assertJsonPath('data.0.variants.0.stock', 1700)
            ->assertJsonPath('data.0.variants.1.price', '95000.00')
            ->assertJsonPath('data.0.variants.2.color', 'Azul Marino')
            ->assertJsonPath('data.0.variants.2.color_value', 'azul_marino');

        $this->assertDatabaseCount('catalog_items', 2);
        $this->assertDatabaseCount('variantes', 4);
        $this->assertDatabaseCount('inventories', 4);
        $this->assertDatabaseCount('item_attributes', 4);
        $this->assertDatabaseCount('variant_values', 8);
        $this->assertDatabaseHas('attribute_options', [
            'attribute_id' => $colorAttribute->id,
            'value' => 'azul_marino',
            'label' => 'Azul Marino',
        ]);
        $this->assertDatabaseHas('catalog_items', [
            'nombre' => 'Camiseta',
            'precio' => 95000,
            'max_units_per_user' => 3,
            'inventory_policy' => 'tracked',
        ]);
    }

    public function test_it_updates_items_and_variants_with_ids_and_creates_those_without_ids(): void
    {
        [$tenant] = $this->configuredTenant();
        Sanctum::actingAs($this->createAdminAppUser($tenant));

        $created = $this->postJson('/api/v1/adminapp/tenant/merchandise', [
            'items' => [
                $this->itemPayload('Camiseta', 3, [
                    $this->variantPayload('Verde', 'S', 100, 10000),
                ]),
            ],
        ])->assertOk();
        $itemId = $created->json('data.0.id');
        $variantId = $created->json('data.0.variants.0.id');

        $updatedVariant = $this->variantPayload('Blanco', 'M', 80, 12500);
        $updatedVariant['id'] = $variantId;
        $updatedItem = $this->itemPayload('Camiseta oficial', 2, [
            $updatedVariant,
            $this->variantPayload('Verde', 'L', 60, 15000),
        ]);
        $updatedItem['id'] = $itemId;

        $this->postJson('/api/v1/adminapp/tenant/merchandise', [
            'items' => [$updatedItem],
        ])
            ->assertOk()
            ->assertJsonPath('data.0.id', $itemId)
            ->assertJsonPath('data.0.title', 'Camiseta oficial')
            ->assertJsonPath('data.0.max_units_per_user', 2)
            ->assertJsonPath('data.0.variants.0.id', $variantId)
            ->assertJsonPath('data.0.variants.0.color', 'Blanco')
            ->assertJsonPath('data.0.variants.0.size', 'M')
            ->assertJsonPath('data.0.variants.0.stock', 80)
            ->assertJsonCount(2, 'data.0.variants');

        $this->assertDatabaseCount('catalog_items', 1);
        $this->assertDatabaseCount('variantes', 2);
        $this->assertDatabaseHas('catalog_items', [
            'id' => $itemId,
            'nombre' => 'Camiseta oficial',
            'precio' => 12500,
            'max_units_per_user' => 2,
        ]);
    }

    public function test_it_rejects_duplicate_color_and_size_combinations(): void
    {
        [$tenant] = $this->configuredTenant();
        Sanctum::actingAs($this->createAdminAppUser($tenant));

        $this->postJson('/api/v1/adminapp/tenant/merchandise', [
            'items' => [
                $this->itemPayload('Camiseta', 3, [
                    $this->variantPayload('Verde', 'S', 100, 10000),
                    $this->variantPayload(' verde ', 's', 50, 12000),
                ]),
            ],
        ])
            ->assertUnprocessable()
            ->assertJsonValidationErrors('items.0.variants.1');

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

    public function test_it_rejects_sizes_that_are_not_attribute_options(): void
    {
        [$tenant] = $this->configuredTenant();
        Sanctum::actingAs($this->createAdminAppUser($tenant));

        $this->postJson('/api/v1/adminapp/tenant/merchandise', [
            'items' => [
                $this->itemPayload('Gorra', 2, [
                    $this->variantPayload('Verde', 'Único', 100, 10000),
                ]),
            ],
        ])
            ->assertUnprocessable()
            ->assertJsonValidationErrors('items.0.variants.0.size');

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

    public function test_a_variant_id_must_belong_to_its_merchandise_item(): void
    {
        [$tenant] = $this->configuredTenant();
        Sanctum::actingAs($this->createAdminAppUser($tenant));

        $created = $this->postJson('/api/v1/adminapp/tenant/merchandise', [
            'items' => [
                $this->itemPayload('Camiseta', 3, [
                    $this->variantPayload('Verde', 'S', 100, 10000),
                ]),
                $this->itemPayload('Buzo', 2, [
                    $this->variantPayload('Blanco', 'M', 50, 20000),
                ]),
            ],
        ])->assertOk();

        $firstItemId = $created->json('data.0.id');
        $secondItemVariantId = $created->json('data.1.variants.0.id');
        $foreignVariant = $this->variantPayload('Azul Marino', 'XL', 20, 30000);
        $foreignVariant['id'] = $secondItemVariantId;
        $firstItem = $this->itemPayload('Camiseta', 3, [$foreignVariant]);
        $firstItem['id'] = $firstItemId;

        $this->postJson('/api/v1/adminapp/tenant/merchandise', [
            'items' => [$firstItem],
        ])
            ->assertUnprocessable()
            ->assertJsonValidationErrors('items.0.variants.0.id');

        $this->assertDatabaseMissing('attribute_options', ['value' => 'azul_marino']);
    }

    /** @return array{Tenant, Attribute, Attribute} */
    private function configuredTenant(): array
    {
        $headerLogo = $this->attachment('header.png');
        $footerLogo = $this->attachment('footer.png');
        $tenant = Tenant::query()->create([
            'codigo' => 'fiesta_futbol_infantil',
            'nombre' => 'Fiesta Fútbol Infantil',
            'dominio' => 'fiesta.test',
            'primary_color' => '#112233',
            'secondary_color' => '#445566',
            'danger_color' => '#cc0000',
            'header_bg_color' => '#ffffff',
            'footer_bg_color' => '#111111',
            'header_logo_id' => $headerLogo->id,
            'footer_logo_id' => $footerLogo->id,
            'website_type_code' => 'onticket',
        ]);
        $colorAttribute = Attribute::query()->create([
            'tenant_codigo' => $tenant->codigo,
            'codigo' => 'color',
            'nombre' => 'Color',
            'type' => FieldType::Select,
            'is_required' => true,
        ]);
        $colorAttribute->options()->createMany([
            ['value' => 'Verde', 'label' => 'Verde', 'sort_order' => 1],
            ['value' => 'Blanco', 'label' => 'Blanco', 'sort_order' => 2],
        ]);
        $sizeAttribute = Attribute::query()->create([
            'tenant_codigo' => $tenant->codigo,
            'codigo' => 'talle',
            'nombre' => 'Talle',
            'type' => FieldType::Select,
            'is_required' => true,
        ]);
        $sizeAttribute->options()->createMany([
            ['value' => 'S', 'label' => 'S', 'sort_order' => 1],
            ['value' => 'M', 'label' => 'M', 'sort_order' => 2],
            ['value' => 'L', 'label' => 'L', 'sort_order' => 3],
            ['value' => 'XL', 'label' => 'XL', 'sort_order' => 4],
        ]);
        $menu = Menu::query()->create([
            'code' => 'adminapp.fiesta-futbol-infantil.merchandising',
            'label' => 'Merchandising',
            'route' => '/admin/merchandising',
        ]);
        $tenant->menues()->attach($menu->code);

        return [$tenant, $colorAttribute, $sizeAttribute];
    }

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

    /**
     * @param  array<int, array<string, mixed>>  $variants
     * @return array<string, mixed>
     */
    private function itemPayload(string $title, int $limit, array $variants): array
    {
        return [
            'title' => $title,
            'description' => null,
            'max_units_per_user' => $limit,
            'variants' => $variants,
        ];
    }

    /** @return array<string, mixed> */
    private function variantPayload(
        string $color,
        string $size,
        int $stock,
        float $price,
    ): array {
        return [
            'color' => $color,
            'size' => $size,
            'stock' => $stock,
            'price' => $price,
        ];
    }

    private function createAdminAppUser(Tenant $tenant): User
    {
        return User::factory()->create([
            'rol_codigo' => RoleCode::AdminApp->value,
            'tenant_codigo' => $tenant->codigo,
        ]);
    }
}