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 IAsyncCollector <T> Convert(RethinkDbAttribute attribute)
{
ConnectionOptions connectionOptions = ConnectionOptionsBuilder.Build(attribute, _options);
return(new RethinkDbAsyncCollector <T>(attribute, _rethinkDBConnectionFactory.GetConnectionAsync(connectionOptions)));
}
private Task <IValueBinder> CreateValueBinderAsync(RethinkDbAttribute attribute, Type type)
{
if (String.IsNullOrEmpty(attribute.Id))
{
throw new InvalidOperationException($"The '{nameof(RethinkDbAttribute.Id)}' property of a RethinkDB single-item input binding cannot be null or empty.");
}
ConnectionOptions connectionOptions = ConnectionOptionsBuilder.Build(attribute, _options);
Type valyeBinderType = typeof(RethinkDbValueBinder <>).MakeGenericType(type);
IValueBinder valueBinder = (IValueBinder)Activator.CreateInstance(valyeBinderType, attribute, _rethinkDBConnectionFactory.GetConnectionAsync(connectionOptions));
return(Task.FromResult(valueBinder));
}