fix for #525 when running locally without a network connection

This commit is contained in:
Shaun Walker
2020-05-28 16:24:22 -04:00
parent 0f09df13b5
commit 3a5b6954e3
3 changed files with 96 additions and 35 deletions

View File

@ -43,28 +43,54 @@
protected override async Task OnInitializedAsync()
{
List<Package> packages = await PackageService.GetPackagesAsync("framework");
_package = packages.FirstOrDefault();
if (_package != null)
try
{
_upgradeavailable = (Version.Parse(_package.Version).CompareTo(Version.Parse(Constants.Version)) > 0);
List<Package> packages = await PackageService.GetPackagesAsync("framework");
if (packages != null)
{
_package = packages.FirstOrDefault();
if (_package != null)
{
_upgradeavailable = (Version.Parse(_package.Version).CompareTo(Version.Parse(Constants.Version)) > 0);
}
else
{
_package = new Package { Name = Constants.PackageId, Version = Constants.Version };
}
}
}
else
catch
{
_package = new Package { Name = Constants.PackageId, Version = Constants.Version };
// can be caused by no network connection
}
}
private async Task Upgrade()
{
await InstallationService.Upgrade();
NavigationManager.NavigateTo(NavigateUrl());
try
{
await InstallationService.Upgrade();
NavigationManager.NavigateTo(NavigateUrl());
}
catch (Exception ex)
{
await logger.LogError(ex, "Error Executing Upgrade {Error}", ex.Message);
AddModuleMessage("Error Executing Upgrade", MessageType.Error);
}
}
private async Task Download(string packageid, string version)
{
await PackageService.DownloadPackageAsync(packageid, version, "Framework");
await InstallationService.Upgrade();
NavigationManager.NavigateTo(NavigateUrl());
try
{
await PackageService.DownloadPackageAsync(packageid, version, "Framework");
await InstallationService.Upgrade();
NavigationManager.NavigateTo(NavigateUrl());
}
catch (Exception ex)
{
await logger.LogError(ex, "Error Downloading Framework {Error}", ex.Message);
AddModuleMessage("Error Downloading Framework", MessageType.Error);
}
}
}