public void Send(SendGridMessage message)
{
var content = GetContent(message);
var client = new HttpClient();
var response = client.PostAsync(Endpoint, content).Result;
var responseContent = response.Content.ReadAsStringAsync().Result;
var result = JsonConvert.DeserializeObject<GenericResult>(responseContent);
if (!result.IsSuccess)
{
throw new SendGridException(result.Errors[0]);
}
}
public async Task SendAsync(SendGridMessage message)
{
var content = GetContent(message);
var client = new HttpClient();
var response = await client.PostAsync(Endpoint, content);
var responseContent = await response.Content.ReadAsStringAsync();
var result = JsonConvert.DeserializeObject<GenericResult>(responseContent);
if (!result.IsSuccess)
{
throw new SendGridException(result.Message);
}
}
public static void UseTemplateEngine(this SendGridMessage message, string templateId)
{
message.Header.UseTemplateEngine(templateId);
}
public static void UseSubscriptionTrack(this SendGridMessage message, string html, string text, string replace)
{
message.Header.UseSubscriptionTrack(html, text, replace);
}
public static void UseSpamCheck(this SendGridMessage message, double maxscore, string url)
{
message.Header.UseSpamCheck(maxscore, url);
}
public static void UseOpenTrack(this SendGridMessage message)
{
message.Header.UseOpenTrack();
}
public static void UseGravatar(this SendGridMessage message)
{
message.Header.UseGravatar();
}
public static void UseGoogleAnalytics(this SendGridMessage message, string source, string medium, string term, string content, string campaign)
{
message.Header.UseGoogleAnalytics(source, medium, term, content, campaign);
}
public static void UseFooter(this SendGridMessage message, string html, string text)
{
message.Header.UseFooter(html, text);
}
public static void UseDomainKeys(this SendGridMessage message, string domain, bool sender)
{
message.Header.UseDomainKeys(domain, sender);
}
public static void UseDkim(this SendGridMessage message, string domain, bool useFrom)
{
message.Header.UseDkim(domain, useFrom);
}
public static void UseBypassListManagement(this SendGridMessage message)
{
message.Header.UseBypassListManagement();
}
private MultipartFormDataContent GetContent(SendGridMessage message)
{
var content = new MultipartFormDataContent
{
{ new StringContent(JsonConvert.SerializeObject(message.Headers)), "headers" },
{ new StringContent(message.From), "from" },
{ new StringContent(message.Subject), "subject" },
{ new StringContent(message.Header.ToString()), "x-smtpapi" }
};
if (_credentials != null)
{
content.Add(new StringContent(_credentials.UserName), "api_user");
content.Add(new StringContent(_credentials.Password), "api_key");
}
if (message.FromName != null)
{
content.Add(new StringContent(message.FromName), "fromname");
}
if (message.ReplyTo != null)
{
content.Add(new StringContent(message.ReplyTo), "replyto");
}
if (message.Text != null)
{
content.Add(new StringContent(message.Text), "text");
}
if (message.Html != null)
{
content.Add(new StringContent(message.Html), "html");
}
if (message.Date.HasValue)
{
content.Add(new StringContent(message.Date.Value.ToString("r")), "date");
}
foreach (var to in message.To)
{
content.Add(new StringContent(to), "to[]");
}
foreach (var bcc in message.Bcc)
{
content.Add(new StringContent(bcc), "bcc[]");
}
foreach (var cc in message.Cc)
{
content.Add(new StringContent(cc), "cc[]");
}
foreach (var item in message.Files)
{
content.Add(new StreamContent(item.Value), "files[" + item.Key + "]");
}
foreach (var item in message.Content)
{
content.Add(new StringContent(item.Value), "content[" + item.Key + "]");
}
return(content);
}
private MultipartFormDataContent GetContent(SendGridMessage message)
{
var content = new MultipartFormDataContent
{
{ new StringContent(_credentials.UserName), "api_user" },
{ new StringContent(_credentials.Password), "api_key" },
{ new StringContent(JsonConvert.SerializeObject(message.Headers)), "headers" },
{ new StringContent(message.From), "from" },
{ new StringContent(message.Subject), "subject" },
{ new StringContent(message.Header.ToString()), "x-smtpapi" }
};
if (message.FromName != null)
{
content.Add(new StringContent(message.FromName), "fromname");
}
if (message.ReplyTo != null)
{
content.Add(new StringContent(message.ReplyTo), "replyto");
}
if (message.Text != null)
{
content.Add(new StringContent(message.Text), "text");
}
if (message.Html != null)
{
content.Add(new StringContent(message.Html), "html");
}
if (message.Date.HasValue)
{
content.Add(new StringContent(message.Date.Value.ToString("r")), "date");
}
foreach (var to in message.To)
{
content.Add(new StringContent(to), "to[]");
}
foreach (var bcc in message.Bcc)
{
content.Add(new StringContent(bcc), "bcc[]");
}
foreach (var cc in message.Cc)
{
content.Add(new StringContent(cc), "cc[]");
}
foreach (var item in message.Files)
{
content.Add(new StreamContent(item.Value), "files[" + item.Key + "]");
}
foreach (var item in message.Content)
{
content.Add(new StringContent(item.Value), "content[" + item.Key + "]");
}
return content;
}
public static void UseBcc(this SendGridMessage message, string email)
{
message.Header.UseBcc(email);
}
public static void UseTemplate(this SendGridMessage message, string html)
{
message.Header.UseTemplate(html);
}
public static void UseForwardSpam(this SendGridMessage message, string email)
{
message.Header.UseForwardSpam(email);
}
