using Kruzya.TelegramBot.Core;
using Kruzya.TelegramBot.Core.Extensions;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using System.Net.Http.Headers;
using West.TelegramBot.ContentStore.API;
using West.TelegramBot.ContentStore.Option;
using West.TelegramBot.ContentStore.Service;

namespace West.TelegramBot.ContentStore;

public class ContentStore : Module
{
    public readonly List<Type> MediaServiceTypes = new();
    
    public ContentStore(Core core) : base(core)
    {
        foreach (var assembly in AppDomain.CurrentDomain.GetAssemblies())
        {
            foreach (var exportedType in assembly.GetExportedTypes()
                         .Where(t => !t.IsAbstract && t.GetInterface(nameof(IRandomMediaService)) != null))
            {
                MediaServiceTypes.Add(exportedType);
            }
        }
    }

    public override void ConfigureServices(IServiceCollection services)
    {
        services.AddOption<AllowNsfw>();

        var kittiesConfig = Configuration.GetSection("KittiesService");
        services.AddHttpClient<IKittiesApi, KittiesApi>(c =>
        {
            c.BaseAddress = kittiesConfig.GetValue<Uri>("Uri");
            c.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue(
                "Bearer", 
                kittiesConfig.GetValue<string>("token")
            );
        });


        foreach (var serviceType in MediaServiceTypes)
        {
            services.AddScoped(typeof(IRandomMediaService), serviceType);
        }
    }
}