using System.Text.Json;

namespace LeagueAPI.Utils;

public class LcuHttpClient : HttpClient
{
    private static readonly Lazy<LcuHttpClient> LazyInstance = new(() => new LcuHttpClient(new LcuHttpClientHandler()));
    internal static LcuHttpClient Instance => LazyInstance.Value;

    private LcuHttpClientHandler Handler { get; }
    public ProcessInfo? ProcessInfo
    {
        get
        {
            return Handler.ProcessInfo;
        }
        internal set
        {
            Handler.ProcessInfo = value;
        }
    }

    public RiotAuthentication? RiotAuthentication => Handler.RiotAuthentication;

    internal LcuHttpClient(LcuHttpClientHandler lcuHttpClientHandler)
        : base(lcuHttpClientHandler)
    {
        Handler = lcuHttpClientHandler;
        base.BaseAddress = new Uri("https://127.0.0.1");
    }

    public async Task<T?> GetContentAsync<T>(string requestUri) where T : class
    {
        HttpResponseMessage response = await GetAsync(requestUri);
        if (!response.IsSuccessStatusCode)
        {
            return null;
        }
        string content = await response.Content.ReadAsStringAsync();
        return JsonSerializer.Deserialize<T>(content);
    }
}