NewsLetterSubscriptionBoxControl.ascx.cs :  » Web-Frameworks » nopCommerce » NopSolutions » NopCommerce » Web » Modules » C# / CSharp Open Source

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using NopSolutions.NopCommerce.BusinessLogic.Messages;
using NopSolutions.NopCommerce.BusinessLogic;

namespace NopSolutions.NopCommerce.Web.Modules{
    public partial class NewsLetterSubscriptionBoxControl : BaseNopUserControl
    {
        protected void BtnSubscribe_OnClick(object sender, EventArgs e)
        {
            try
            {
                var subscription = MessageManager.GetNewsLetterSubscriptionByEmail(txtEmail.Text);
                if(subscription != null)
                {
                    if(rbSubscribe.Checked)
                    {
                        if (!subscription.IsActive)
                        {
                            MessageManager.SendNewsLetterSubscriptionActivationMessage(subscription.NewsLetterSubscriptionId, NopContext.Current.WorkingLanguage.LanguageId);
                        }
                        lblResult.Text = GetLocaleResourceString("NewsLetterSubscriptionBox.SubscriptionCreated");
                    }
                    else if(rbUnsubscribe.Checked)
                    {
                        if (subscription.IsActive)
                        {
                            MessageManager.SendNewsLetterSubscriptionDeactivationMessage(subscription.NewsLetterSubscriptionId, NopContext.Current.WorkingLanguage.LanguageId);
                        }
                        lblResult.Text = GetLocaleResourceString("NewsLetterSubscriptionBox.SubscriptionDeactivated");
                    }
                }
                else if(rbSubscribe.Checked)
                {
                    subscription = MessageManager.InsertNewsLetterSubscription(txtEmail.Text, false);
                    MessageManager.SendNewsLetterSubscriptionActivationMessage(subscription.NewsLetterSubscriptionId, NopContext.Current.WorkingLanguage.LanguageId);
                    lblResult.Text = GetLocaleResourceString("NewsLetterSubscriptionBox.SubscriptionCreated");
                }
                else
                {
                    lblResult.Text = GetLocaleResourceString("NewsLetterSubscriptionBox.SubscriptionDeactivated");
                }
            }
            catch(Exception ex)
            {
                lblResult.Text = ex.Message;
            }

            pnlResult.Visible = true;
            pnlSubscribe.Visible = false;
        }
    }
}