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Ombi/PlexRequests.UI/Modules/UpdateCheckerModule.cs

83 lines
3.3 KiB

#region Copyright
// /************************************************************************
// Copyright (c) 2016 Jamie Rees
// File: UpdateCheckerModule.cs
// Created By: Jamie Rees
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
// ************************************************************************/
#endregion
using System;
using System.Threading.Tasks;
using Nancy;
using NLog;
using PlexRequests.Core;
using PlexRequests.Core.SettingModels;
using PlexRequests.Core.StatusChecker;
using PlexRequests.Helpers;
using PlexRequests.UI.Models;
namespace PlexRequests.UI.Modules
{
public class UpdateCheckerModule : BaseAuthModule
{
public UpdateCheckerModule(ICacheProvider provider, ISettingsService<PlexRequestSettings> pr, ISettingsService<SystemSettings> settings) : base("updatechecker", pr)
{
Cache = provider;
SystemSettings = settings;
Get["/", true] = async (x,ct) => await CheckLatestVersion();
}
private ICacheProvider Cache { get; }
private static Logger Log = LogManager.GetCurrentClassLogger();
private ISettingsService<SystemSettings> SystemSettings { get; }
private async Task<Response> CheckLatestVersion()
{
try
{
if (!IsAdmin)
{
return Response.AsJson(new JsonUpdateAvailableModel { UpdateAvailable = false });
}
#if DEBUG
return Response.AsJson(new JsonUpdateAvailableModel {UpdateAvailable = false});
#endif
var checker = new StatusChecker(SystemSettings);
var release = await Cache.GetOrSetAsync(CacheKeys.LastestProductVersion, async() => await checker.GetStatus(), 30);
return Response.AsJson(release.UpdateAvailable
? new JsonUpdateAvailableModel { UpdateAvailable = true}
: new JsonUpdateAvailableModel { UpdateAvailable = false });
}
catch (Exception e)
{
Log.Warn("Exception Thrown when attempting to check the status");
Log.Warn(e);
return Response.AsJson(new JsonUpdateAvailableModel { UpdateAvailable = false });
}
}
}
}