<?php

namespace Tests\Unit\Channels;

use App\Channels\TelegramChannel;
use App\Enums\AfterDue;
use App\Enums\DueMode;
use App\Enums\EventState;
use App\Enums\Presence;
use App\Models\Delivery;
use App\Models\Event;
use App\Models\Source;
use App\Models\User;
use Illuminate\Http\Client\Request;
use Illuminate\Support\Facades\Http;
use Tests\TestCase;

class TelegramChannelTest extends TestCase
{
    private function driver(): TelegramChannel
    {
        return new TelegramChannel('test-token', 600);
    }

    private function event(): Event
    {
        $event = new Event([
            'due_mode' => DueMode::Local, 'due_date' => '2026-08-14', 'due_time' => '24:00:00', 'fire_on' => '2026-08-14',
            'after_due' => AfterDue::Expire, 'state' => EventState::Today,
            'payload' => ['title' => 'Сегодня ДР — Вася', 'subtitle' => 'исполняется 34', 'done_label' => 'Поздравил'],
        ]);
        $event->id = 17;
        $event->setRelation('source', new Source(['name' => 'docs']));

        return $event;
    }

    public function test_presence_is_unknown_unless_recently_seen(): void
    {
        $user = new User(['login' => 'n', 'tz' => 'UTC']);
        $this->assertSame(Presence::Unknown, $this->driver()->presence($user, ['chat_id' => 555]));

        $this->driver()->touch(555);
        $this->assertSame(Presence::Present, $this->driver()->presence($user, ['chat_id' => 555]));
    }

    public function test_deliver_sends_message_with_two_buttons_and_stores_message_id(): void
    {
        Http::fake(['api.telegram.org/*' => Http::response(['ok' => true, 'result' => ['message_id' => 9001]])]);

        $outcome = $this->driver()->deliver($this->event(), new User(['login' => 'n', 'tz' => 'UTC']), ['chat_id' => 555], new Delivery(['action_token' => 'tok']));

        $this->assertTrue($outcome->ok);
        $this->assertSame(['message_id' => 9001], $outcome->meta);
        Http::assertSent(function (Request $r) {
            $kb = $r['reply_markup']['inline_keyboard'][0];

            return str_ends_with($r->url(), '/bottest-token/sendMessage')
                && $r['chat_id'] === 555
                && str_contains($r['text'], 'Сегодня ДР — Вася')
                && str_contains($r['text'], 'исполняется 34')
                && $kb[0] === ['text' => 'Помню', 'callback_data' => 'ack:tok']
                && $kb[1] === ['text' => 'Поздравил', 'callback_data' => 'done:tok'];
        });
    }

    public function test_deliver_fails_on_api_error(): void
    {
        Http::fake(['api.telegram.org/*' => Http::response(['ok' => false, 'description' => 'chat not found'], 400)]);

        $outcome = $this->driver()->deliver($this->event(), new User(['login' => 'n', 'tz' => 'UTC']), ['chat_id' => 555], new Delivery(['action_token' => 'tok']));

        $this->assertFalse($outcome->ok);
        $this->assertStringContainsString('chat not found', $outcome->error);
    }

    public function test_on_done_clears_buttons_best_effort(): void
    {
        Http::fake(['api.telegram.org/*' => Http::response(['ok' => true])]);
        $delivery = new Delivery(['action_token' => 'tok', 'meta' => ['message_id' => 9001]]);
        $delivery->setRelation('channel', new \App\Models\Channel(['config' => ['chat_id' => 555]]));

        $this->driver()->onDone($this->event(), $delivery);

        Http::assertSent(fn (Request $r) => str_ends_with($r->url(), '/editMessageReplyMarkup') && $r['message_id'] === 9001 && $r['chat_id'] === 555);

        Http::fake(fn () => throw new \RuntimeException('down'));
        $this->driver()->onDone($this->event(), $delivery); // не бросает
        $this->addToAssertionCount(1);
    }
}