public Azureblobhelper(Azure.Storage.BlobStorage azureblobStorage)
{
_azureblobStorage = azureblobStorage;
}
public static void Run([QueueTrigger("EmailQueue", Connection = "EmailQueueConnection")] string myQueueItem,
[SendGrid(ApiKey = "SendgridApiKey")] out SendGridMessage message, ILogger log, ExecutionContext context)
{
try
{
var config = new ConfigurationBuilder()
.SetBasePath(context.FunctionAppDirectory)
.AddJsonFile("local.settings.json", optional: true, reloadOnChange: true)
.AddEnvironmentVariables()
.Build();
AzureStorageAccount = config["AzureStorageAccount"];
AzureStorageConnectionSecretKey = config["AzureStorageConnectionSecretKey"];
EmailTemplateContainer = config["EmailTemplateContainer"];
log.LogInformation($"C# Queue trigger function processed: {myQueueItem}");
var emailObject = JsonConvert.DeserializeObject <OutgoingEmail>(myQueueItem);
Azure.Storage.BlobStorage templateBlob = new Azure.Storage.BlobStorage(AzureStorageAccount, AzureStorageConnectionSecretKey, EmailTemplateContainer);
// Azure.Storage.BlobStorage azureblobstorage = new Azure.Storage.BlobStorage(azureStorageAccountName, azureStorageAccountKey, azureContainerName);
string blobpath = templateBlob._cloudBlobContainer.Uri + "/" + "emailRegistration.html";
log.LogInformation($"Blob Path: {blobpath}");
Uri uri = new Uri(blobpath, UriKind.Absolute);
StorageCredentials configreaderstoragecredential = new StorageCredentials(AzureStorageAccount, AzureStorageConnectionSecretKey);
CloudBlobClient clb = new CloudBlobClient(uri, configreaderstoragecredential);
var blobRefrence = clb.GetBlobReferenceFromServerAsync(uri).Result;
var configuration = Helper.Azureblobhelper.DownloadBlockbBlob(uri, configreaderstoragecredential);
if (configuration.Length > 0)
{
log.LogInformation($"Blob Path: {blobpath}");
}
//{firstName} {lastName}
log.LogInformation($"Blob Path: {emailObject.FirstName} and {emailObject.LastName}");
string str = configuration.Replace("{firstName}", emailObject.FirstName);
string emailbody = str.Replace("{lastName}", emailObject.LastName);
log.LogInformation($"emailbody body created");
message = new SendGridMessage();
message.AddTo(emailObject.EmailAddress);
message.AddContent("text/html", emailbody);
message.SetFrom(new EmailAddress("*****@*****.**"));
message.SetSubject("Registration Confirmation email from notification system.");
log.LogInformation($"execution done");
}
catch (Exception e)
{
log.LogInformation($"exception occoured {e.Message}");
message = null;
}
}