public void Send(SendOptions options, string deliveryMethod)
{
var errorMessages = new List<string>();
if (!ValidateOptions(options, errorMessages))
throw new Exception("Options validation error: " + string.Join(", ", errorMessages));
var deliveryInfos = GetDeliveryInfos(options, _messageGeneratorProvider.Get(deliveryMethod));
deliveryInfos.ForEach(_deliveryMethodProvider.Get(deliveryMethod).HandleDelivery);
}
private List<DeliveryInfo> GetDeliveryInfos(SendOptions options, IMessageGenerator messageGenerator)
{
var deliveryInfos = new List<DeliveryInfo>();
foreach (var recipient in options.Recipients)
{
var message = messageGenerator.Generate(options.MessageCode, options.Model, recipient.Locale);
deliveryInfos.Add(
new DeliveryInfo
{
From = options.Sender.Address,
To = recipient.Address,
ReplyTo = string.Join(",", recipient.ReplyTo),
Subject = message.Subject,
Body = message.Body,
IsBodyHtml = true
});
}
return deliveryInfos;
}
private bool ValidateOptions(SendOptions options, List<string> errorMessages)
{
if (options == null)
{
errorMessages.Add("Send options not defined");
return false;
}
if (string.IsNullOrEmpty(options.MessageCode))
errorMessages.Add("MessageCode not defined");
if (options.Model == null)
errorMessages.Add("Model not defined");
if (options.Sender == null)
errorMessages.Add("Sender not defined");
if (options.Recipients == null || !options.Recipients.Any())
errorMessages.Add("Recipients not defined or empty");
return !errorMessages.Any();
}