private void CacheTemplates()
{
lock (typeof(ElasticMailPushService))
{
if (!_cached)
{
var mailModelType = typeof(MailModel);
//find all email models in the application
mailModelType.Assembly
.GetTypes()
.Where(_type => _type.Namespace == mailModelType.Namespace)
.Where(_type => _type != mailModelType)
.ForAll((_cnt, _type) =>
{
//compile and cache the mail models
var templateSource = new MailModelTemplateSource(_type);
var key = new NameOnlyTemplateKey(templateSource.Name, ResolveType.Global, null);
if (!Engine.Razor.IsTemplateCached(key, _type))
{
Engine.Razor.Compile(templateSource, templateSource.Name, _type);
}
});
_cached = true;
}
}
}
/// <summary>
/// Send the Email
/// </summary>
/// <param name="model">Mail to Send</param>
/// <returns>Operation</returns>
public Operation SendMail(MailModel model)
=> Operation.Try(() =>
{
CacheTemplates();
var modelType = model.GetType();
var mail = new ElasticemailMessage
{
From = new MailAddress(model.From),
Subject = model.Subject.ThrowIfNull("invalid mail subject"),
IsBodyHtml = true,
Body = Engine.Razor.Run(MailModelTemplateSource.TemplateName(modelType), modelType, model),
};
model.Recipients.ForAll((_cnt, _r) => mail.To.Add(new MailAddress(_r)));
new ElasticemailWebApi(_apikey)
.Send(mail)
.ThrowIf(_r => _r.ResultType == ResultType.Error, _r => new Exception(_r.ErrorMessage));
});
