using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using PluginManager.Online.Helpers;
using PluginManager.Others;
using PluginManager.Plugin;

namespace PluginManager.Online;

public class PluginsManager
{
    private static readonly string _DefaultBranch  = "releases";
    private static readonly string _DefaultBaseUrl = "https://raw.githubusercontent.com/andreitdr/SethPlugins";

    private static readonly string _DefaultPluginsLink = "PluginsList.json";


    public string Branch { get; init; }
    public string BaseUrl { get; init; }


    private string PluginsLink => $"{BaseUrl}/{Branch}/{_DefaultPluginsLink}";

    public PluginsManager(Uri baseUrl, string branch)
    {
        BaseUrl = baseUrl.ToString();
        Branch  = branch;
    }

    public PluginsManager(string branch)
    {
        BaseUrl = _DefaultBaseUrl;
        Branch  = branch;
    }

    public PluginsManager()
    {
        BaseUrl = _DefaultBaseUrl;
        Branch  = _DefaultBranch;
    }

    public async Task<List<PluginOnlineInfo?>> GetPluginsList()
    {
        var                     jsonText = await ServerCom.GetAllTextFromUrl(PluginsLink);
        List<PluginOnlineInfo?> result   = await JsonManager.ConvertFromJson<List<PluginOnlineInfo?>>(jsonText);

        var currentOS = OperatingSystem.IsWindows() ? OSType.WINDOWS :
                        OperatingSystem.IsLinux()   ? OSType.LINUX : OSType.MACOSX;

        return result.FindAll(pl => (pl.SupportedOS & currentOS) != 0);
    }

    public async Task<PluginOnlineInfo?> GetPluginDataByName(string pluginName)
    {
        List<PluginOnlineInfo?> plugins = await GetPluginsList();
        var                     result  = plugins.Find(p => p.Name == pluginName);

        return result;
    }


}