public async Task<Dictionary<string, string>> Validate(Settings settings, IMessageManager messageManager = null)
{
_logger.Info("Validating settings...");
var errors = new Dictionary<string, string>();
// pinballx folder
if (string.IsNullOrEmpty(settings.PbxFolder)) {
errors.Add("PbxFolder", "The folder where PinballX is installed must be set.");
} else if (!Directory.Exists(settings.PbxFolder) || !Directory.Exists(settings.PbxFolder + @"\Config")) {
errors.Add("PbxFolder", "The folder \"" + settings.PbxFolder + "\" is not a valid PinballX folder.");
}
// network params
if (string.IsNullOrEmpty(settings.ApiKey)) {
errors.Add("ApiKey", "The API key is mandatory and needed in order to communicate with VPDB.");
}
if (string.IsNullOrEmpty(settings.Endpoint)) {
errors.Add("Endpoint", "The endpoint is mandatory. In doubt, put \"https://vpdb.io\".");
}
// xml file name
var badFilenameChars = new Regex("[\\\\" + Regex.Escape(new string(Path.GetInvalidPathChars())) + "]");
var filename = settings.XmlFile[Platform.PlatformType.VP];
if (string.IsNullOrWhiteSpace(filename)) {
errors.Add("XmlFileVP", "You need to provide a file name for the XML database.");
} else if (badFilenameChars.IsMatch(filename)) {
errors.Add("XmlFileVP", "That doesn't look like a valid file name!");
} else if (filename.EndsWith(".xml", StringComparison.OrdinalIgnoreCase)) {
errors.Add("XmlFileVP", "No need to provide the .xml extension, we'll do that!");
}
// test params if set
if (!string.IsNullOrEmpty(settings.ApiKey) && !string.IsNullOrEmpty(settings.Endpoint)) {
try {
var handler = new AuthenticatedHttpClientHandler(settings.ApiKey, settings.AuthUser, settings.AuthPass);
var client = new HttpClient(handler) {BaseAddress = new Uri(settings.Endpoint)};
var s = new RefitSettings { JsonSerializerSettings = new JsonSerializerSettings {ContractResolver = new SnakeCasePropertyNamesContractResolver()} };
var api = RestService.For<IVpdbApi>(client, s);
var user = await api.GetProfile().SubscribeOn(Scheduler.Default).ToTask();
_logger.Info("Logged as <{0}>", user.Email);
OnValidationResult(user);
} catch (ApiException e) {
HandleApiError(errors, e);
OnValidationResult(null);
messageManager?.LogApiError(e, "Error while logging in");
} catch (Exception e) {
errors.Add("ApiKey", e.Message);
OnValidationResult(null);
messageManager?.LogError(e, "Error while logging in");
}
}
settings.IsValidated = errors.Count == 0;
return errors;
}
public IVpdbClient Initialize()
{
// setup rest client
var handler = new AuthenticatedHttpClientHandler(_settingsManager.Settings.ApiKey, _settingsManager.Settings.AuthUser, _settingsManager.Settings.AuthPass);
// todo enable gzip in api!!
// AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate
var client = new HttpClient(handler) {
BaseAddress = new Uri(_settingsManager.Settings.Endpoint)
};
var settings = new RefitSettings {
JsonSerializerSettings = new JsonSerializerSettings {
ContractResolver = new SnakeCasePropertyNamesContractResolver()
}
};
Api = RestService.For<IVpdbApi>(client, settings);
// subscribe to pusher if profile allows
_settingsManager.ApiAuthenticated.Subscribe(user => {
if (user != null && user.Permissions.Messages?.Contains("receive") == true) {
SetupPusher(user);
}
}, exception => HandleApiError(exception, "subscribing to ApiAuthenticated for Pusher"));
return this;
}