/// <summary>
/// Map QueueModel to TableEntity.
/// </summary>
/// <param name="reservation">Reservation queue model to map.</param>
/// <returns>Reservation</returns>
public static Reservation MapToTableEntity(this ReservationQueueItem reservation) => new Reservation
{
DateTimeOfReservation = reservation.DateTimeOfReservation,
Email = reservation.Email,
FullName = reservation.FullName,
NumberOfPersons = reservation.NumberOfPersons,
Tel = reservation.Tel,
Type = reservation.Type,
MadeInLanguage = reservation.MadeInLanguage
};
public static async System.Threading.Tasks.Task RunAsync([QueueTrigger("reservation-msgs")] ReservationQueueItem reservationQueueItem,
[Table("Reservations")] CloudTable reservationsTable,
[Queue("send-emails")] ICollector <SendEmailQueueItem> sendEmailsQueue,
[Blob("resources")] CloudBlobContainer container,
ILogger logger)
{
#region save reservation to table.
// use custom extention method to map input model to table entity derived class model.
var reservation = reservationQueueItem.MapToTableEntity();
// generate partition and row keys.
reservation.GeneratePartitionAndRowKeys(reservation.Email, null);
var insertIntoTableOperation = TableOperation.Insert(reservation);
await reservationsTable.ExecuteAsync(insertIntoTableOperation);
#endregion
string customerEmailHtmlStr;
string restaurantEmailHtmlStr;
switch (reservationQueueItem.Type)
{
case ReservationType.Table:
{
#region prepare email body for customer.
// get template from blob storage for correct language..
using var customerEmailHtmlStream = new MemoryStream();
await container.GetBlockBlobReference($"templates/customer/reservation/{reservationQueueItem.MadeInLanguage.ToString().ToLower()}/ThankYouForYourTableReservation.html")
.DownloadToStreamAsync(customerEmailHtmlStream);
customerEmailHtmlStr = Encoding.UTF8.GetString(customerEmailHtmlStream.ToArray());
// todo: implement template value replacing here.
#endregion
#region prepare email body for restaurant.
// get template from blob storage.
using var restaurantEmailHtmlStream = new MemoryStream();
await container.GetBlockBlobReference("templates/restaurant/NewTableReservation.html")
.DownloadToStreamAsync(restaurantEmailHtmlStream);
restaurantEmailHtmlStr = Encoding.UTF8.GetString(restaurantEmailHtmlStream.ToArray());
// todo: implement template value replacing here.
#endregion
}
break;
case ReservationType.CookingClass:
{
#region prepare email body for customer.
// get template from blob storage for correct language..
using var customerEmailHtmlStream = new MemoryStream();
await container.GetBlockBlobReference($"templates/customer/reservation/{reservationQueueItem.MadeInLanguage.ToString().ToLower()}/ThankYouForYourCookingClassReservation.html")
.DownloadToStreamAsync(customerEmailHtmlStream);
customerEmailHtmlStr = Encoding.UTF8.GetString(customerEmailHtmlStream.ToArray());
// todo: implement template value replacing here.
#endregion
#region prepare email body for restaurant.
// get template from blob storage.
using var restaurantEmailHtmlStream = new MemoryStream();
await container.GetBlockBlobReference("templates/restaurant/NewCookingClassReservation.html")
.DownloadToStreamAsync(restaurantEmailHtmlStream);
restaurantEmailHtmlStr = Encoding.UTF8.GetString(restaurantEmailHtmlStream.ToArray());
// todo: implement template value replacing here.
#endregion
}
break;
default:
{
customerEmailHtmlStr = string.Empty;
restaurantEmailHtmlStr = string.Empty;
}
break;
}
#region send email to customer.
// enqueue to send emails queue.
sendEmailsQueue.Add(new SendEmailQueueItem()
{
ReferenceToReservationRowKey = reservation.RowKey,
HtmlContent = customerEmailHtmlStr,
ReciepientAddress = reservation.Email,
Subject = GetCustomerEmailSubjectForReservationInLanguage(reservation.MadeInLanguage)
});
#endregion
#region send email to restaurant.
// enqueue to send emails queue.
sendEmailsQueue.Add(new SendEmailQueueItem()
{
ReferenceToReservationRowKey = reservation.RowKey,
HtmlContent = restaurantEmailHtmlStr,
ReciepientAddress = "eleasthea@", // todo: replace with real email.
Subject = "Νέα Κράτηση"
});
#endregion
}
