private void SetVersionStatus()
{
if (_serverVersion == null)
{
VersionStatus = "(Unable to get version information)";
}
else if (LocalVersion.CompareTo(_serverVersion) > 0)
{
VersionStatus = string.Format("(Ahead of {1} Version - {0} )", _serverVersion.ToString(3), ServerVersionType);
}
else if (LocalVersion.CompareTo(_serverVersion) == 0)
{
VersionStatus = string.Format("(Latest {0} Version)", ServerVersionType);
}
else
{
VersionStatus = string.Format("(New {1} Version available - {0})", _serverVersion.ToString(3), ServerVersionType);
}
NotifyOfPropertyChange(() => VersionStatus);
}
/// <summary>
/// Determines whether an update is available.
/// </summary>
/// <returns>True if an update is available otherwise false.</returns>
public async Task <bool> IsUpdateAvailable()
{
try
{
var client = new RestClient(Properties.Settings.Default.APIUrl);
var request =
new RestRequest(
$"/repos/{Properties.Settings.Default.RepoOwner}/{Properties.Settings.Default.RepoName}/releases/latest",
Method.GET)
{
RequestFormat = DataFormat.Json,
};
var result = await client.ExecuteGetTaskAsync(request);
if (result.StatusCode != HttpStatusCode.OK)
{
Debug.WriteLine("Couldn't get latest release from repo. Result code was " + result.StatusCode);
return(false);
}
var json = JObject.Parse(result.Content);
RemoteVersion = ParseVersion(json["tag_name"].ToString());
var config = Environment.Is64BitOperatingSystem ? "x64" : "x86";
foreach (var child in json["assets"].Children())
{
if (child["name"].ToString().Contains(Properties.Settings.Default.AssetName + config))
{
_downloadUrl = child["browser_download_url"].ToString();
break;
}
}
return(LocalVersion.CompareTo(RemoteVersion) < 0);
}
catch (Exception ex)
{
Debug.WriteLine("Couldn't get latest release from repo. Error: " + ex);
}
return(false);
}