using Jellyfin.Plugin.Vanguard.Configuration;
using Jellyfin.Plugin.Vanguard.Seasons;
using MediaBrowser.Controller.Entities.TV;
using MediaBrowser.Controller.Providers;
using MediaBrowser.Model.Providers;

namespace Jellyfin.Plugin.Vanguard.Providers;

/// <summary>Names a season from its number: "Thursday, Oct 29", "Week 44", "October 2026", "2026" or an override.</summary>
public sealed class VanguardSeasonProvider : IRemoteMetadataProvider<Season, SeasonInfo>, IHasOrder
{
    private readonly IHttpClientFactory _http;
    public VanguardSeasonProvider(IHttpClientFactory http) { _http = http; }

    public string Name => "Vanguard Metadata";
    public int Order => 0;

    public Task<MetadataResult<Season>> GetMetadata(SeasonInfo info, CancellationToken ct)
    {
        var result = new MetadataResult<Season>();
        if (!info.IndexNumber.HasValue) return Task.FromResult(result);
        var cfg = Plugin.Instance?.Configuration ?? new PluginConfiguration();
        var d = SeasonPolicy.Describe(info.IndexNumber.Value, SeasonPolicy.ParseOverrides(cfg.SeasonNameOverrides));
        if (d is null) return Task.FromResult(result);
        result.Item = new Season { Name = d.Value.Name, IndexNumber = info.IndexNumber };
        result.HasMetadata = true;
        return Task.FromResult(result);
    }

    public Task<IEnumerable<RemoteSearchResult>> GetSearchResults(SeasonInfo searchInfo, CancellationToken ct) =>
        Task.FromResult<IEnumerable<RemoteSearchResult>>([]);

    public Task<HttpResponseMessage> GetImageResponse(string url, CancellationToken ct) =>
        _http.CreateClient(MediaBrowser.Common.Net.NamedClient.Default).GetAsync(url, ct);
}