<?php

use Illuminate\Database\Schema\Blueprint;
use Illuminate\Http\Client\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Http;
use Illuminate\Support\Facades\Schema;

uses(Tests\TestCase::class);

beforeEach(function () {
    Schema::dropIfExists('trans_products');
    Schema::dropIfExists('products');
    Schema::dropIfExists('trans_ingredients');
    Schema::dropIfExists('ingredients');
    Schema::dropIfExists('dashboard_news');
    Schema::dropIfExists('trans_languages');

    Schema::create('trans_languages', function (Blueprint $table) {
        $table->id();
        $table->string('language');
        $table->string('name')->nullable();
        $table->timestamps();
    });

    Schema::create('products', function (Blueprint $table) {
        $table->id();
        $table->string('name');
        $table->text('copy')->nullable();
        $table->text('description')->nullable();
        $table->text('usage')->nullable();
        $table->text('ingredients')->nullable();
    });

    Schema::create('trans_products', function (Blueprint $table) {
        $table->id();
        $table->string('language');
        $table->unsignedBigInteger('product_id');
        $table->string('key')->nullable();
        $table->text('value')->nullable();
        $table->timestamps();
    });

    Schema::create('ingredients', function (Blueprint $table) {
        $table->id();
        $table->string('name');
        $table->text('inci')->nullable();
        $table->text('effect')->nullable();
    });

    Schema::create('trans_ingredients', function (Blueprint $table) {
        $table->id();
        $table->string('language');
        $table->unsignedBigInteger('ingredient_id');
        $table->string('key')->nullable();
        $table->text('value')->nullable();
        $table->timestamps();
    });

    Schema::create('dashboard_news', function (Blueprint $table) {
        $table->id();
        $table->string('title')->nullable();
        $table->text('teaser')->nullable();
        $table->text('content')->nullable();
        $table->json('trans_title')->nullable();
        $table->json('trans_teaser')->nullable();
        $table->json('trans_content')->nullable();
        $table->boolean('active')->default(true);
        $table->timestamps();
    });
});

it('backfills missing french product translations without overwriting existing values', function () {
    DB::table('products')->insert([
        'id' => 1,
        'name' => 'Aloe Vera Gel',
        'copy' => 'Deutsche Kurzbeschreibung',
        'description' => 'Deutsche Beschreibung',
        'usage' => null,
        'ingredients' => 'Aloe Vera',
    ]);

    DB::table('trans_products')->insert([
        'language' => 'fr',
        'product_id' => 1,
        'key' => 'name',
        'value' => 'Nom existant',
        'created_at' => now(),
        'updated_at' => now(),
    ]);

    $this->artisan('translation:backfill-french-db', [
        '--driver' => 'copy-source',
        '--models' => 'products',
    ])
        ->expectsOutput('Processing products...')
        ->expectsOutput('Status products: 1 Datensätze, 5 Felder.')
        ->expectsOutput('Datensatz 1/1: products#1')
        ->expectsOutput(' - products#1.name: vorhandene Übersetzung, übersprungen.')
        ->expectsOutput(' - products#1.copy: übernehme Quelle...')
        ->expectsOutput(' - products#1.copy: gespeichert (erstellt).')
        ->expectsOutput(' - products#1.usage: Quelle leer, übersprungen.')
        ->assertSuccessful();

    expect(DB::table('trans_languages')->where('language', 'fr')->value('name'))->toBe('Französisch')
        ->and(DB::table('trans_products')->where('language', 'fr')->where('product_id', 1)->where('key', 'name')->value('value'))->toBe('Nom existant')
        ->and(DB::table('trans_products')->where('language', 'fr')->where('product_id', 1)->where('key', 'copy')->value('value'))->toBe('Deutsche Kurzbeschreibung')
        ->and(DB::table('trans_products')->where('language', 'fr')->where('product_id', 1)->where('key', 'description')->value('value'))->toBe('Deutsche Beschreibung')
        ->and(DB::table('trans_products')->where('language', 'fr')->where('product_id', 1)->where('key', 'usage')->exists())->toBeFalse();
});

it('uses openai for translatable fields and copies inci values unchanged', function () {
    config()->set('services.openai.api_key', 'test-key');
    config()->set('services.openai.model', 'gpt-5.4-mini');

    Http::fake(function (Request $request) {
        $text = $request['messages'][1]['content'];

        return Http::response([
            'choices' => [
                [
                    'message' => [
                        'content' => str_contains($text, 'Pflege')
                            ? 'FR __MIVITA_TRANSLATION_TOKEN_1__ __MIVITA_TRANSLATION_TOKEN_0__ Pflege'
                            : 'FR Beruhigende Wirkung',
                    ],
                ],
            ],
        ]);
    });

    DB::table('ingredients')->insert([
        'id' => 1,
        'name' => 'MIVITA :amount Pflege',
        'inci' => 'Aloe Barbadensis Leaf Juice',
        'effect' => 'Beruhigende Wirkung',
    ]);

    $this->artisan('translation:backfill-french-db', [
        '--driver' => 'openai',
        '--models' => 'ingredients',
    ])->assertSuccessful();

    expect(DB::table('trans_ingredients')->where('language', 'fr')->where('ingredient_id', 1)->where('key', 'name')->value('value'))->toBe('FR MIVITA :amount Pflege')
        ->and(DB::table('trans_ingredients')->where('language', 'fr')->where('ingredient_id', 1)->where('key', 'inci')->value('value'))->toBe('Aloe Barbadensis Leaf Juice')
        ->and(DB::table('trans_ingredients')->where('language', 'fr')->where('ingredient_id', 1)->where('key', 'effect')->value('value'))->toBe('FR Beruhigende Wirkung');

    Http::assertSentCount(2);
    Http::assertSent(fn (Request $request): bool => $request->hasHeader('Authorization', 'Bearer test-key')
        && $request->url() === 'https://api.openai.com/v1/chat/completions'
        && $request['model'] === 'gpt-5.4-mini');
});

it('backfills dashboard news json translations', function () {
    DB::table('dashboard_news')->insert([
        'id' => 1,
        'title' => 'Neue Aktion',
        'teaser' => 'Kurzer Hinweis für das Dashboard',
        'content' => '<p>Ausführlicher Inhalt für Berater.</p>',
        'trans_title' => json_encode(['en' => 'Existing English title']),
        'trans_teaser' => json_encode(['fr' => 'Teaser existant']),
        'trans_content' => null,
        'active' => true,
        'created_at' => now(),
        'updated_at' => now(),
    ]);

    $this->artisan('translation:backfill-french-db', [
        '--driver' => 'copy-source',
        '--models' => 'dashboard_news',
    ])
        ->expectsOutput('Processing dashboard_news...')
        ->expectsOutput('Status dashboard_news: 1 Datensätze, 3 Felder.')
        ->expectsOutput('Datensatz 1/1: dashboard_news#1')
        ->expectsOutput(' - dashboard_news#1.title: übernehme Quelle...')
        ->expectsOutput(' - dashboard_news#1.title: gespeichert (erstellt).')
        ->expectsOutput(' - dashboard_news#1.teaser: vorhandene Übersetzung, übersprungen.')
        ->expectsOutput(' - dashboard_news#1.content: übernehme Quelle...')
        ->expectsOutput(' - dashboard_news#1.content: gespeichert (erstellt).')
        ->assertSuccessful();

    $news = DB::table('dashboard_news')->where('id', 1)->first();

    expect(json_decode($news->trans_title, true))->toMatchArray([
        'en' => 'Existing English title',
        'fr' => 'Neue Aktion',
    ])
        ->and(json_decode($news->trans_teaser, true))->toMatchArray([
            'fr' => 'Teaser existant',
        ])
        ->and(json_decode($news->trans_content, true))->toMatchArray([
            'fr' => '<p>Ausführlicher Inhalt für Berater.</p>',
        ]);
});

it('updates dashboard news json translations when overwrite is enabled', function () {
    DB::table('dashboard_news')->insert([
        'id' => 1,
        'title' => 'Aktualisierte Aktion',
        'teaser' => null,
        'content' => null,
        'trans_title' => json_encode(['fr' => 'Ancien titre']),
        'trans_teaser' => null,
        'trans_content' => null,
        'active' => true,
        'created_at' => now(),
        'updated_at' => now(),
    ]);

    $this->artisan('translation:backfill-french-db', [
        '--driver' => 'copy-source',
        '--models' => 'dashboard_news',
        '--overwrite' => true,
    ])
        ->expectsOutput(' - dashboard_news#1.title: gespeichert (aktualisiert).')
        ->assertSuccessful();

    $translations = json_decode(DB::table('dashboard_news')->where('id', 1)->value('trans_title'), true);

    expect($translations['fr'])->toBe('Aktualisierte Aktion');
});

it('prints sample translations for the api test mode', function () {
    config()->set('services.openai.api_key', 'test-key');
    config()->set('services.openai.model', 'gpt-5.4-mini');

    Http::fakeSequence()
        ->push(['choices' => [['message' => ['content' => 'Gel d’Aloe Vera pour les soins quotidiens de la peau.']]]])
        ->push(['choices' => [['message' => ['content' => 'Le conseiller peut recommander un abonnement adapté à son client.']]]])
        ->push(['choices' => [['message' => ['content' => 'Description du produit MIVITA avec :amount ml de contenu et paiement PayPal.']]]]);

    $this->artisan('translation:backfill-french-db', [
        '--test-api' => true,
    ])
        ->expectsOutput('OpenAI translation API test')
        ->expectsOutput('Model: gpt-5.4-mini')
        ->expectsOutput('Language: de -> fr')
        ->expectsOutput('[1] DE: Aloe Vera Gel für die tägliche Pflege der Haut.')
        ->expectsOutput('[1] FR: Gel d’Aloe Vera pour les soins quotidiens de la peau.')
        ->expectsOutput('[2] DE: Der Berater kann seinem Kunden ein passendes Abo empfehlen.')
        ->expectsOutput('[2] FR: Le conseiller peut recommander un abonnement adapté à son client.')
        ->expectsOutput('[3] DE: MIVITA Produktbeschreibung mit :amount ml Inhalt und PayPal Zahlung.')
        ->expectsOutput('[3] FR: Description du produit MIVITA avec :amount ml de contenu et paiement PayPal.')
        ->expectsOutput('API test completed.')
        ->assertSuccessful();

    Http::assertSentCount(3);
});

it('prints a helpful message when openai quota is exceeded', function () {
    config()->set('services.openai.api_key', 'test-key');
    config()->set('services.openai.model', 'gpt-5.4-mini');

    Http::fake([
        '*' => Http::response([
            'error' => [
                'message' => 'You exceeded your current quota, please check your plan and billing details.',
                'type' => 'insufficient_quota',
                'code' => 'insufficient_quota',
            ],
        ], 429),
    ]);

    $this->artisan('translation:backfill-french-db', [
        '--test-api' => true,
    ])
        ->expectsOutput('OpenAI translation API test')
        ->expectsOutput('Model: gpt-5.4-mini')
        ->expectsOutput('Language: de -> fr')
        ->expectsOutput('OpenAI API request failed with HTTP 429.')
        ->expectsOutput('Code: insufficient_quota')
        ->expectsOutput('Type: insufficient_quota')
        ->expectsOutput('Message: You exceeded your current quota, please check your plan and billing details.')
        ->expectsOutput('Bitte prüfe im OpenAI Dashboard das Billing, das Projekt-Budget, Usage-Limits und ob der OPENAI_API_KEY zum richtigen Projekt gehört.')
        ->assertFailed();

    Http::assertSentCount(1);
});