<?php

declare(strict_types=1);

namespace Tests\Feature;

use App\Models\MailwizzConfig;
use App\Models\PreregistrationPage;
use App\Models\Subscriber;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Http\Client\Request;
use Illuminate\Support\Facades\Http;
use Illuminate\Support\Str;
use Tests\TestCase;

class SyncSubscriberToMailwizzTest extends TestCase
{
    use RefreshDatabase;

    public function test_subscribe_with_mailwizz_config_runs_sync_create_path_and_marks_synced(): void
    {
        Http::fake(function (Request $request) {
            $url = $request->url();
            if (str_contains($url, 'search-by-email')) {
                return Http::response(['status' => 'error']);
            }
            if ($request->method() === 'POST' && preg_match('#/lists/[^/]+/subscribers$#', $url) === 1) {
                return Http::response(['status' => 'success']);
            }

            return Http::response(['status' => 'error'], 500);
        });

        $page = $this->makePageWithMailwizz();

        $this->postJson(route('public.subscribe', ['publicPage' => $page->slug]), [
            'first_name' => 'Ada',
            'last_name' => 'Lovelace',
            'email' => 'ada@example.com',
        ])->assertOk();

        $subscriber = Subscriber::query()->where('email', 'ada@example.com')->first();
        $this->assertNotNull($subscriber);
        $this->assertTrue($subscriber->synced_to_mailwizz);
        $this->assertNotNull($subscriber->synced_at);
    }

    public function test_subscribe_with_mailwizz_config_runs_sync_update_path_with_tag_merge(): void
    {
        Http::fake(function (Request $request) {
            $url = $request->url();
            if (str_contains($url, 'search-by-email')) {
                return Http::response(['status' => 'success', 'data' => ['subscriber_uid' => 'sub-uid-1']]);
            }
            if ($request->method() === 'GET' && str_contains($url, '/subscribers/sub-uid-1') && ! str_contains($url, 'search-by-email')) {
                return Http::response([
                    'status' => 'success',
                    'data' => [
                        'record' => [
                            'TAGS' => 'existing-one',
                        ],
                    ],
                ]);
            }
            if ($request->method() === 'PUT' && str_contains($url, '/subscribers/sub-uid-1')) {
                $body = $request->body();
                $this->assertStringContainsString('TAGS', $body);
                $this->assertStringContainsString('existing-one', $body);
                $this->assertStringContainsString('new-source-tag', $body);

                return Http::response(['status' => 'success']);
            }

            return Http::response(['status' => 'error'], 500);
        });

        $page = $this->makePageWithMailwizz([
            'tag_field' => 'TAGS',
            'tag_value' => 'new-source-tag',
        ]);

        $this->postJson(route('public.subscribe', ['publicPage' => $page->slug]), [
            'first_name' => 'Grace',
            'last_name' => 'Hopper',
            'email' => 'grace@example.com',
        ])->assertOk();

        $subscriber = Subscriber::query()->where('email', 'grace@example.com')->first();
        $this->assertNotNull($subscriber);
        $this->assertTrue($subscriber->synced_to_mailwizz);
    }

    /**
     * @param  array<string, mixed>  $configOverrides
     */
    private function makePageWithMailwizz(array $configOverrides = []): PreregistrationPage
    {
        $user = User::factory()->create(['role' => 'user']);

        $page = PreregistrationPage::query()->create([
            'slug' => (string) Str::uuid(),
            'user_id' => $user->id,
            'title' => 'Fest',
            'heading' => 'Join',
            'intro_text' => null,
            'thank_you_message' => null,
            'expired_message' => null,
            'ticketshop_url' => null,
            'start_date' => now()->subHour(),
            'end_date' => now()->addMonth(),
            'phone_enabled' => false,
            'is_active' => true,
        ]);

        MailwizzConfig::query()->create(array_merge([
            'preregistration_page_id' => $page->id,
            'api_key' => 'fake-api-key',
            'list_uid' => 'list-uid-1',
            'list_name' => 'Main list',
            'field_email' => 'EMAIL',
            'field_first_name' => 'FNAME',
            'field_last_name' => 'LNAME',
            'field_phone' => null,
            'tag_field' => 'TAGS',
            'tag_value' => 'preregister-source',
        ], $configOverrides));

        return $page->fresh(['mailwizzConfig']);
    }
}