public void SendOrderStatusChangedMail(int orderId, int oldStatusId, int newStatusId)
{
if (oldStatusId == newStatusId)
{
return;
}
HostingEnvironmentPolyfills.QueueBackgroundWorkItemPf(async ct =>
{
OrdersProvider ordersProvider = new OrdersProvider();
Task <OrderStatusModel> getNewStatusTask = ordersProvider.GetStatus(newStatusId);
Task <OrderStatusModel> getOldStatusTask = ordersProvider.GetStatus(oldStatusId);
OrderStatusChangedEmailModel emailModel = new OrderStatusChangedEmailModel();
emailModel.OrderNumber = orderId;
SimpleOrderModel orderModel = await ordersProvider.GetOrder(orderId);
string toEmailAddress;
using (ApplicationDbContext appContext = new ApplicationDbContext())
{
string userId = orderModel.UserId.ToString();
Address userAddress = await appContext.AddressInfos.FirstOrDefaultAsync(a => a.UserId == userId);
emailModel.FullName = string.Format("{0} {1} {2}", userAddress.FirstName, userAddress.MiddleName, userAddress.LastName);
toEmailAddress = userAddress.Email;
}
emailModel.BaseUrl = ConfigurationManager.AppSettings["Site.BaseUrl"];
OrderStatusModel newOrderStatus = await getNewStatusTask;
OrderStatusModel oldOrderStatus = await getOldStatusTask;
emailModel.NewOrderStatus = newOrderStatus.Name;
emailModel.OldOrderStatus = oldOrderStatus.Name;
string emailContent = templateEngine.RenderTemplate("OrderStatusChanged", emailModel);
await this.mailSender.SendEmail(toEmailAddress, string.Format("{0}: Статусът на поръчка #{1} беше променен", emailModel.BaseUrl, orderId), emailContent);
});
}