using Flow.Launcher.Infrastructure.Storage;
using Flow.Launcher.Plugin.Explorer.Search;
using Flow.Launcher.Plugin.Explorer.Search.QuickAccessLinks;
using Flow.Launcher.Plugin.Explorer.ViewModels;
using Flow.Launcher.Plugin.Explorer.Views;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Controls;

namespace Flow.Launcher.Plugin.Explorer
{
    public class Main : ISettingProvider, IAsyncPlugin, IContextMenu, IPluginI18n
    {
        internal PluginInitContext Context { get; set; }

        internal Settings Settings;

        private SettingsViewModel viewModel;

        private IContextMenu contextMenu;

        private SearchManager searchManager;

        public Control CreateSettingPanel()
        {
            return new ExplorerSettings(viewModel);
        }

        public Task InitAsync(PluginInitContext context)
        {
            Context = context;
            
            Settings = context.API.LoadSettingJsonStorage<Settings>();

            viewModel = new SettingsViewModel(context, Settings);
            

            // as at v1.7.0 this is to maintain backwards compatibility, need to be removed afterwards.
            if (Settings.QuickFolderAccessLinks.Any())
            {
                Settings.QuickAccessLinks = Settings.QuickFolderAccessLinks;
                Settings.QuickFolderAccessLinks = new List<AccessLink>();
            }

            contextMenu = new ContextMenu(Context, Settings, viewModel);
            searchManager = new SearchManager(Settings, Context);
            ResultManager.Init(Context);

            return Task.CompletedTask;
        }

        public List<Result> LoadContextMenus(Result selectedResult)
        {
            return contextMenu.LoadContextMenus(selectedResult);
        }

        public async Task<List<Result>> QueryAsync(Query query, CancellationToken token)
        {
            return await searchManager.SearchAsync(query, token);
        }

        public string GetTranslatedPluginTitle()
        {
            return Context.API.GetTranslation("plugin_explorer_plugin_name");
        }

        public string GetTranslatedPluginDescription()
        {
            return Context.API.GetTranslation("plugin_explorer_plugin_description");
        }
    }
}