public async Task <IHttpActionResult> Post([FromBody] string[] guids, int templateId)
{
if (!await appManager.TemplateExists(templateId))
{
return(BadRequest("Template doesn't exist"));
}
if (guids == null || guids.Length == 0)
{
return(BadRequest("No recipients were found"));
}
var contacts = await mailManager.GetRecipients(guids);
if (contacts.Count == 0)
{
return(BadRequest("No recipients were found"));
}
await mailManager.SendMailToListOfContacts(contacts, templateId);
return(Ok());
}