telegram-bot/modules/ContentStore/Service/RedPandaService.cs

using System.Net.Http.Json;
using Newtonsoft.Json;
using Telegram.Bot.Types;
using West.TelegramBot.ContentStore.Model;

namespace West.TelegramBot.ContentStore.Service;

public class RedPandaService : IRandomMediaService
{
    public StoreItem StoreItem { get; } = new("red_panda", "Красная панда", 40, 150);

    private readonly HttpClient _httpClient;

    public RedPandaService()
    {
        // TODO: use factory or something, cause we have a lot of http clients in use
        _httpClient = new HttpClient();
    }

    public async Task<RandomMedia> GetRandomMediaAsync()
    {
        var response = await _httpClient.GetStringAsync("https://some-random-api.com/animal/red_panda");

        var image = JsonConvert.DeserializeObject<RedPandaResponse>(response);

        return new RandomMedia(new InputFileUrl(image.Image), image.Fact);
    }
}