telegram-bot/modules/ContentStore/Service/Kitties/AbstractKittiesService.cs

using BotFramework.Utils;
using Telegram.Bot.Types;
using West.TelegramBot.ContentStore.API;
using West.TelegramBot.ContentStore.Model;
using West.TelegramBot.ContentStore.Option;

namespace West.TelegramBot.ContentStore.Service.Kitties;

public abstract class AbstractKittiesService : IRandomMediaService
{
    private readonly IKittiesApi _api;
    private readonly AllowNsfw _allowNsfw;
    protected abstract string VideoType { get; }

    public abstract StoreItem StoreItem { get; }

    protected AbstractKittiesService(IKittiesApi api, AllowNsfw allowNsfw)
    {
        _api = api;
        _allowNsfw = allowNsfw;
    }

    public async Task<RandomMedia> GetRandomMediaAsync(Chat chat, User user)
    {
        var response = await _api.GetKittiesImageAsync(VideoType);

        return new RandomMedia(
            new InputFileStream(response.Content),
            new HtmlString().Url(response.Source, response.Title).ToString(),
            true
        );
    }

    public async Task<bool> CanView(Chat chat, User user)
    {
        return await _allowNsfw.GetValueAsync(chat.Id);
    }
}