public async Task <bool> IsConfigured(string configLookupKey = null)
{
if (options == null)
{
options = await _optionsProvider.GetMailgunOptions(configLookupKey);
}
if (options == null || string.IsNullOrWhiteSpace(options.ApiKey) || string.IsNullOrWhiteSpace(options.EndpointUrl))
{
return(false);
}
return(true);
}
public async Task <EmailSendResult> SendWithAttachments(
List <KeyValuePair <string, string> > keyValues,
MailgunOptions options,
string subject,
List <ByteArrayContent> files
)
{
var client = _httpClientFactory.GetOrCreateHttpClient(new Uri(options.EndpointUrl));
using (var formData = new MultipartFormDataContent())
{
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic",
Convert.ToBase64String(Encoding.ASCII.GetBytes(PrefixApiKey(options.ApiKey))));
foreach (var item in keyValues)
{
HttpContent stringContent = new StringContent(item.Value);
formData.Add(stringContent, item.Key);
}
foreach (var file in files)
{
formData.Add(file);
}
try
{
var response = await client.PostAsync("messages", formData);
var result = await response.Content.ReadAsStringAsync();
if (!response.IsSuccessStatusCode)
{
var message = $"failed to send email with subject {subject} error was {response.StatusCode} : {result}";
_log.LogError(message);
return(new EmailSendResult(false, message));
}
}
catch (Exception ex)
{
var message = $"failed to send email with subject {subject} error was {ex.Message} : {ex.StackTrace}";
_log.LogError(message);
return(new EmailSendResult(false, message));
}
return(new EmailSendResult(true));
}
}
private async Task <EmailSendResult> SendWithoutAttachments(List <KeyValuePair <string, string> > keyValues, MailgunOptions options, string subject)
{
var client = _httpClientFactory.GetOrCreateHttpClient(new Uri(options.EndpointUrl));
client.DefaultRequestHeaders.Authorization =
new AuthenticationHeaderValue("Basic", Convert.ToBase64String(Encoding.ASCII.GetBytes(PrefixApiKey(options.ApiKey))));
var content = new FormUrlEncodedContent(keyValues);
try
{
var response = await client.PostAsync("messages", content).ConfigureAwait(false);
var result = await response.Content.ReadAsStringAsync();
if (!response.IsSuccessStatusCode)
{
var message = $"failed to send email with subject {subject} error was {response.StatusCode} : {result}";
_log.LogError(message);
return(new EmailSendResult(false, message));
}
}
catch (Exception ex)
{
var message = $"failed to send email with subject {subject} error was {ex.Message} : {ex.StackTrace}";
_log.LogError(message);
return(new EmailSendResult(false, message));
}
return(new EmailSendResult(true));
}
