public async Task <IActionResult> Settings()
{
var config = await ConfigStore.GetConfigAsync();
try
{
if (TempData["check-settings"] is bool b && b)
{
// This doesn't check if the access token is valid...
var inst = await DiscoveryClient.GetDiscoveryInfo();
// ... but this does.
var entities = await EntityClient.GetEntities();
ViewBag.Instance = $"Home Assistant instance: <b>{inst.LocationName} (Version {inst.Version}) [{inst.BaseUrl}]</b>";
}
}
catch (Exception ex)
{
await ConfigStore.ManipulateConfig(c => c.Settings.AccessToken = c.Settings.BaseUri = null);
config = await ConfigStore.GetConfigAsync();
TempData.Remove(AlertManager.GRP_SUCCESS);
Logger.LogError(ex, "Invalid system settings entered, or unable to reach Home Assistant with the specified information.");
TempData.AddError("The settings entered are not valid. HACC is unable to reach your Home Assistant instance. Try your entries again, consult the <a target=\"_blank\" href=\"https://github.com/qJake/HADotNet.CommandCenter/wiki/Initial-System-Setup\">setup guide</a> for help, or check the logs (console) for more information.");
// Reloads the request showing the error (TempData doesn't commit until a reload).
return(RedirectToAction("Settings"));
}
return(View(config.Settings));
}
