<?php

use App\Filament\Pages\Articles;
use App\Models\User;
use Illuminate\Support\Facades\Http;
use Livewire\Livewire;

beforeEach(function () {
    config([
        'logistics.base_url' => 'http://test-server.local',
        'logistics.api_key' => 'test-api-key',
        'logistics.folder' => 'testfolder',
        'logistics.timeout' => 30,
        'logistics.connect_timeout' => 10,
        'logistics.retry.times' => 1,
        'logistics.retry.sleep_ms' => 0,
    ]);

    $this->actingAs(User::factory()->create());
});

it('defaults to read mode', function () {
    Livewire::test(Articles::class)
        ->assertSet('mode', 'read');
});

it('can switch between read and write modes', function () {
    Livewire::test(Articles::class)
        ->set('mode', 'write')
        ->assertSet('mode', 'write')
        ->set('mode', 'read')
        ->assertSet('mode', 'read');
});

it('searches articles via art_list', function () {
    Http::fake([
        '*/art_list' => Http::response([
            'data' => [['ARTID' => 'ART001', 'NAME1' => 'Test Article']],
            'metadata' => ['rowcount' => 1, 'issuccess' => true],
            'error' => null,
        ]),
    ]);

    Livewire::test(Articles::class)
        ->set('search', 'test')
        ->set('select', 'artid,name1')
        ->call('searchArticles')
        ->assertSet('hasSearched', true)
        ->assertSet('data', [['ARTID' => 'ART001', 'NAME1' => 'Test Article']])
        ->assertSet('errorMessage', null);
});

it('sends barcode parameter when provided', function () {
    Http::fake([
        '*/art_list' => Http::response([
            'data' => [['ARTID' => 'ART001']],
            'metadata' => ['rowcount' => 1, 'issuccess' => true],
            'error' => null,
        ]),
    ]);

    Livewire::test(Articles::class)
        ->set('search', 'test')
        ->set('barcode', '5411068700323')
        ->call('searchArticles')
        ->assertSet('hasSearched', true)
        ->assertSet('data', [['ARTID' => 'ART001']]);

    Http::assertSent(function (\Illuminate\Http\Client\Request $request) {
        $body = json_decode($request->body(), true);

        return $body['barcode'] === '5411068700323'
            && $body['search'] === 'test';
    });
});

it('does not send barcode parameter when empty', function () {
    Http::fake([
        '*/art_list' => Http::response([
            'data' => [],
            'metadata' => ['rowcount' => 0, 'issuccess' => true],
            'error' => null,
        ]),
    ]);

    Livewire::test(Articles::class)
        ->set('search', 'test')
        ->set('barcode', '')
        ->call('searchArticles');

    Http::assertSent(function (\Illuminate\Http\Client\Request $request) {
        $body = json_decode($request->body(), true);

        return ! array_key_exists('barcode', $body);
    });
});

it('sets hasSearched even when no results', function () {
    Http::fake([
        '*/art_list' => Http::response([
            'data' => [],
            'metadata' => ['rowcount' => 0, 'issuccess' => true],
            'error' => null,
        ]),
    ]);

    Livewire::test(Articles::class)
        ->set('search', 'nonexistent')
        ->call('searchArticles')
        ->assertSet('hasSearched', true)
        ->assertSet('data', []);
});

it('gets stock for an article', function () {
    Http::fake([
        '*/art_getstk' => Http::response([
            'data' => ['stock' => 42],
            'metadata' => ['rowcount' => 1, 'issuccess' => true],
            'error' => null,
        ]),
    ]);

    Livewire::test(Articles::class)
        ->set('stockArticleId', 'ART001')
        ->call('getStock')
        ->assertSet('hasCheckedStock', true)
        ->assertSet('stockData', ['stock' => 42])
        ->assertSet('errorMessage', null);
});

it('shows validation error when stockArticleId is empty', function () {
    Http::fake();

    Livewire::test(Articles::class)
        ->call('getStock')
        ->assertSet('hasCheckedStock', false)
        ->assertSet('errorMessage', 'Le champ identifiant article (ARTID) est obligatoire pour verifier le stock.');

    Http::assertNothingSent();
});

it('translates API error with explanation', function () {
    Http::fake([
        '*/art_list' => Http::response([
            'data' => null,
            'metadata' => ['rowcount' => 0, 'issuccess' => false],
            'error' => ['Search terms are required. Please provide search criteria.'],
        ]),
    ]);

    Livewire::test(Articles::class)
        ->call('searchArticles')
        ->assertSet('hasSearched', true)
        ->assertSee('Explication');
});

it('displays error message on API failure', function () {
    Http::fake([
        '*/art_list' => Http::response([
            'data' => null,
            'metadata' => ['rowcount' => 0, 'issuccess' => false],
            'error' => 'Invalid API key',
        ]),
    ]);

    Livewire::test(Articles::class)
        ->call('searchArticles')
        ->assertSet('hasSearched', true);

    expect(true)->toBeTrue();
});

// --- art_add ---

it('adds an article via art_add', function () {
    Http::fake([
        '*/art_add' => Http::response([
            'data' => ['artid' => 'ART001'],
            'metadata' => ['rowcount' => 1, 'issuccess' => true],
            'error' => null,
        ]),
    ]);

    Livewire::test(Articles::class)
        ->set('mode', 'write')
        ->set('addArtId', 'ART001')
        ->set('addName', 'Test Article')
        ->set('addSalePrice', '49.99')
        ->call('addArticle')
        ->assertSet('hasAdded', true)
        ->assertSet('addResult', ['artid' => 'ART001'])
        ->assertSet('errorMessage', null);

    Http::assertSent(function ($request) {
        $body = $request->data();

        return str_contains($request->url(), 'art_add')
            && $body['ARTID'] === 'ART001'
            && $body['NAME1'] === 'Test Article'
            && $body['SALEPRICE'] === '49.99';
    });
});

it('shows validation error when addArtId is empty', function () {
    Http::fake();

    Livewire::test(Articles::class)
        ->set('mode', 'write')
        ->call('addArticle')
        ->assertSet('hasAdded', false)
        ->assertSet('errorMessage', 'Le champ identifiant article (ARTID) est obligatoire.');

    Http::assertNothingSent();
});

it('omits optional params when empty on art_add', function () {
    Http::fake([
        '*/art_add' => Http::response([
            'data' => ['artid' => 'ART001'],
            'metadata' => ['rowcount' => 1, 'issuccess' => true],
            'error' => null,
        ]),
    ]);

    Livewire::test(Articles::class)
        ->set('mode', 'write')
        ->set('addArtId', 'ART001')
        ->set('addName', '')
        ->set('addSalePrice', '')
        ->call('addArticle');

    Http::assertSent(function ($request) {
        $body = $request->data();

        return $body['ARTID'] === 'ART001'
            && ! array_key_exists('NAME1', $body)
            && ! array_key_exists('SALEPRICE', $body);
    });
});

it('handles API error on art_add (duplicate)', function () {
    Http::fake([
        '*/art_add' => Http::response([
            'data' => ['xml' => '<VFPData><headererror><errorcode>001</errorcode><description>Artid already exist</description></headererror></VFPData>'],
            'metadata' => ['rowcount' => 1, 'issuccess' => false],
            'error' => ['Code: 001, Description: Artid already exist'],
        ]),
    ]);

    $component = Livewire::test(Articles::class)
        ->set('mode', 'write')
        ->set('addArtId', 'ART001')
        ->call('addArticle');

    expect($component->get('errorMessage'))->toContain('Artid already exist');
});

// --- art_mod ---

it('modifies an article via art_mod', function () {
    Http::fake([
        '*/art_mod' => Http::response([
            'data' => ['artid' => 'ART001'],
            'metadata' => ['rowcount' => 1, 'issuccess' => true],
            'error' => null,
        ]),
    ]);

    Livewire::test(Articles::class)
        ->set('mode', 'write')
        ->set('modArtId', 'ART001')
        ->set('modName', 'Updated Name')
        ->set('modSalePrice', '59.99')
        ->call('modArticle')
        ->assertSet('hasModified', true)
        ->assertSet('modResult', ['artid' => 'ART001'])
        ->assertSet('errorMessage', null);

    Http::assertSent(function ($request) {
        $body = $request->data();

        return str_contains($request->url(), 'art_mod')
            && $body['ARTID'] === 'ART001'
            && $body['NAME1'] === 'Updated Name';
    });
});

it('shows validation error when modArtId is empty', function () {
    Http::fake();

    Livewire::test(Articles::class)
        ->set('mode', 'write')
        ->call('modArticle')
        ->assertSet('hasModified', false)
        ->assertSet('errorMessage', 'Le champ identifiant article (ARTID) est obligatoire.');

    Http::assertNothingSent();
});

it('handles API error on art_mod (not found)', function () {
    Http::fake([
        '*/art_mod' => Http::response([
            'data' => ['xml' => '<VFPData><headererror><errorcode>001</errorcode><description>Artid does not exist</description></headererror></VFPData>'],
            'metadata' => ['rowcount' => 1, 'issuccess' => false],
            'error' => ['Code: 001, Description: Artid does not exist'],
        ]),
    ]);

    $component = Livewire::test(Articles::class)
        ->set('mode', 'write')
        ->set('modArtId', 'INEXISTANT')
        ->call('modArticle');

    expect($component->get('errorMessage'))->toContain('Artid does not exist');
});