private string ResolveTriggerAttributeHostname(RethinkDbTriggerAttribute triggerAttribute)
{
string hostname = null;
if (!String.IsNullOrEmpty(triggerAttribute.HostnameSetting))
{
hostname = _configuration.GetConnectionStringOrSetting(triggerAttribute.HostnameSetting);
if (String.IsNullOrEmpty(hostname))
{
throw new InvalidOperationException(String.Format(UNABLE_TO_RESOLVE_APP_SETTING_FORMAT, nameof(RethinkDbTriggerAttribute), nameof(RethinkDbTriggerAttribute.HostnameSetting)));
}
return(hostname);
}
hostname = _options.Hostname;
if (String.IsNullOrEmpty(hostname))
{
throw new InvalidOperationException($"The RethinkDbTriggerAttribute hostname must be set either via a '{nameof(RethinkDbOptions.Hostname)}' configuration setting, via the '{nameof(RethinkDbTriggerAttribute)}.{nameof(RethinkDbTriggerAttribute.HostnameSetting)}' property or via '{nameof(RethinkDbOptions)}.{nameof(RethinkDbOptions.Hostname)}'.");
}
return(hostname);
}
private TableOptions ResolveTriggerTableOptions(RethinkDbTriggerAttribute triggerAttribute)
{
return(new TableOptions(
ResolveAttributeValue(triggerAttribute.DatabaseName),
ResolveAttributeValue(triggerAttribute.TableName)
));
}
private ConnectionOptions ResolveTriggerConnectionOptions(RethinkDbTriggerAttribute triggerAttribute)
{
return(new ConnectionOptions(
ResolveTriggerAttributeHostname(triggerAttribute),
ResolveTriggerAttributePort(triggerAttribute),
ResolveTriggerAttributeSetting(triggerAttribute.AuthorizationKeySetting, _options.AuthorizationKey),
ResolveTriggerAttributeSetting(triggerAttribute.UserSetting, _options.User),
ResolveTriggerAttributeSetting(triggerAttribute.PasswordSetting, _options.Password),
ResolveTriggerAttributeEnableSsl(triggerAttribute),
ResolveTriggerAttributeSetting(triggerAttribute.LicenseToSetting, _options.LicenseTo),
ResolveTriggerAttributeSetting(triggerAttribute.LicenseKeySetting, _options.LicenseKey)
));
}
private bool ResolveTriggerAttributeEnableSsl(RethinkDbTriggerAttribute triggerAttribute)
{
if (!String.IsNullOrEmpty(triggerAttribute.EnableSslSetting))
{
string enableSslString = _configuration.GetConnectionStringOrSetting(triggerAttribute.EnableSslSetting);
if (String.IsNullOrEmpty(enableSslString) || !Boolean.TryParse(enableSslString, out bool enableSsl))
{
throw new InvalidOperationException(String.Format(UNABLE_TO_RESOLVE_APP_SETTING_FORMAT, nameof(RethinkDbTriggerAttribute), nameof(RethinkDbTriggerAttribute.EnableSslSetting)));
}
return(enableSsl);
}
return(_options.EnableSsl);
}
private int?ResolveTriggerAttributePort(RethinkDbTriggerAttribute triggerAttribute)
{
if (!String.IsNullOrEmpty(triggerAttribute.PortSetting))
{
string portString = _configuration.GetConnectionStringOrSetting(triggerAttribute.PortSetting);
if (String.IsNullOrEmpty(portString) || !Int32.TryParse(portString, out int port))
{
throw new InvalidOperationException(String.Format(UNABLE_TO_RESOLVE_APP_SETTING_FORMAT, nameof(RethinkDbTriggerAttribute), nameof(RethinkDbTriggerAttribute.PortSetting)));
}
return(port);
}
return(_options.Port);
}
public Task <ITriggerBinding> TryCreateAsync(TriggerBindingProviderContext context)
{
if (context is null)
{
throw new ArgumentNullException(nameof(context));
}
ParameterInfo parameter = context.Parameter;
RethinkDbTriggerAttribute triggerAttribute = parameter.GetCustomAttribute <RethinkDbTriggerAttribute>(inherit: false);
if (triggerAttribute is null)
{
return(_nullTriggerBindingTask);
}
ConnectionOptions triggerConnectionOptions = ResolveTriggerConnectionOptions(triggerAttribute);
Task <IConnection> triggerConnectionTask = _rethinkDBConnectionFactory.GetConnectionAsync(triggerConnectionOptions);
TableOptions triggerTableOptions = ResolveTriggerTableOptions(triggerAttribute);
return(Task.FromResult <ITriggerBinding>(new RethinkDbTriggerBinding(parameter, triggerConnectionTask, triggerTableOptions, triggerAttribute.IncludeTypes)));
}
public void Constructor_ValidDatabaseNameValidTableName_SetsTableName()
{
RethinkDbTriggerAttribute attribute = new RethinkDbTriggerAttribute(SOME_DATABASE_NAME, SOME_TABLE_NAME);
Assert.Equal(SOME_TABLE_NAME, attribute.TableName);
}
