private static async Task SendMailWithOptions_Test()
{
var options = new SendGridMailerServiceOptions {
BodyHtmlFormat = "<html><body>{0}<hr/>This is footer</body></html>",
BodyTextFormat = "{0}\r\n--\r\nThis is footer",
SubjectFormat = "[test] {0}",
DefaultFrom = new MailAddressDto("*****@*****.**", "Example From"),
ApiKey = _apiKey
};
var mx = new SendGridMailerService(options);
var msg = new MailMessageDto {
Subject = "Žluťoučký kůň úpěl ďábelské ódy - subject",
BodyText = "Žluťoučký kůň úpěl ďábelské ódy - text.",
BodyHtml = "<p>Žluťoučký kůň úpěl ďábelské ódy <b>v HTML</b>.</p>"
};
msg.To.Add(new MailAddressDto("*****@*****.**", "Example Recipient"));
using (var ms = new MemoryStream(System.Text.Encoding.UTF8.GetBytes("Test attachment file"))) {
msg.Attachments.Add(new AttachmentDto {
Name = "attachment.txt", MimeType = "text/plain", Stream = ms
});
await mx.SendMessageAsync(msg);
}
}
public static IServiceCollection AddSendGridMailerService(this IServiceCollection services, string apiKey)
{
if (apiKey == null)
{
throw new ArgumentNullException(nameof(apiKey));
}
if (string.IsNullOrWhiteSpace(apiKey))
{
throw new ArgumentException("Value cannot be empty or whitespace only string.", nameof(apiKey));
}
var options = new SendGridMailerServiceOptions {
ApiKey = apiKey
};
services.AddSingleton <IMailerService>(new SendGridMailerService(options));
return(services);
}
public static IServiceCollection AddSendGridMailerService(this IServiceCollection services, SendGridMailerServiceOptions options)
{
services.AddSingleton <IMailerService>(new SendGridMailerService(options));
return(services);
}
