private void subscribeButton_Click(object sender, EventArgs e)
{
string message = "";
sendEmailMobile("Subscription");
if (emailChecked && mobileChecked)
{
if (isValidEmail && isValidMobile)
{
send2Email = new SendViaEmail(email);
send2Email.Subscribe(pubForm);
send2Mobile = new SendViaMobile(mobile);
send2Mobile.Subscribe(pubForm);
message = "Subscription successful!!!";
}
else
{
message = "Please check your mobile/ email address";
}
}
else if (emailChecked && !mobileChecked)
{
if (isValidEmail)
{
message = "Subscription successful!!!";
send2Email = new SendViaEmail(email);
send2Email.Subscribe(pubForm);
}
else
{
message = "Please check your email address";
}
}
else if (mobileChecked && !emailChecked)
{
if (isValidMobile)
{
message = "Subscription successful!!!";
send2Mobile = new SendViaMobile(mobile);
send2Mobile.Subscribe(pubForm);
}
else
{
message = "Please check your mobile number";
}
}
MessageBox.Show(message);
}
//Subscribe for a notification if subscribe button is clicked
private void subscribeButton_Click(object sender, EventArgs e)
{
string message = "";
manager.PublishMessage();
//Check if none of the checkboxes are checked
sendEmailMobile("Subscription");
//Check if the email already exists
if (emailChecked)
{
if (manager.emailList.Contains(email))
{
MessageBox.Show("The email already exists");
emailExist = true;
}
}
//Check if the mobile already exists
if (mobileChecked)
{
if (manager.mobileList.Contains(mobile))
{
MessageBox.Show("The phone number already exists");
mobileExist = true;
}
}
//If the email and/or mobile is valid and new, add it to the list by subscribing
if (!mobileExist && !emailExist)
{
if (emailChecked && mobileChecked)
{
if (isValidEmail && isValidMobile)
{
send2Email = new SendViaEmail(email);
send2Email.Subscribe(manager);
send2Mobile = new SendViaMobile(mobile);
send2Mobile.Subscribe(manager);
message = "Subscription successful!!!";
}
else
{
message = "Please check your mobile/ email address";
}
}
else if (emailChecked && !mobileChecked)
{
if (isValidEmail)
{
message = "Subscription successful!!!";
send2Email = new SendViaEmail(email);
send2Email.Subscribe(manager);
}
else
{
message = "Please check your email address";
}
}
else if (mobileChecked && !emailChecked)
{
if (isValidMobile)
{
message = "Subscription successful!!!";
send2Mobile = new SendViaMobile(mobile);
send2Mobile.Subscribe(manager);
}
else
{
message = "Please check your mobile number";
}
}
if (message != "")
{
MessageBox.Show(message);
}
}
}
//Unsubscribe for a notification if unsubscribe button is clicked
private void unsubscribeButton_Click(object sender, EventArgs e)
{
string message = "";
manager.PublishMessage();
////Check if none of the checkboxes are checked
sendEmailMobile("Unsubscription");
//Check if the email doesnot exist for unsubscription
if (emailChecked)
{
if (!manager.emailList.Contains(email))
{
MessageBox.Show("The email has not subscribed");
emailNotFound = true;
}
}
//Check if the mobile doesnot exist for unsubscription
if (mobileChecked)
{
if (!manager.mobileList.Contains(mobile))
{
MessageBox.Show("The phone number has not subscribed");
mobileNotFound = true;
}
}
//Unsubscribe if email and/or mobile are valid and exist in the list
if (!emailNotFound && !mobileNotFound)
{
if (emailChecked && mobileChecked)
{
if (isValidEmail && isValidMobile)
{
message = "Unsubscription successful!!!";
send2Email = new SendViaEmail(email);
send2Email.Unsubscribe(manager);
send2Mobile = new SendViaMobile(mobile);
send2Mobile.Unsubscribe(manager);
}
else
{
message = "Please check your mobile/ email address";
}
}
else if (emailChecked && !mobileChecked)
{
if (isValidEmail)
{
message = "Unsubscription successful!!!";
send2Email = new SendViaEmail(email);
send2Email.Unsubscribe(manager);
}
else
{
message = "Please check your email address";
}
}
else if (mobileChecked && !emailChecked)
{
if (isValidMobile)
{
message = "Unsubscription successful!!!";
send2Mobile = new SendViaMobile(mobile);
send2Mobile.Unsubscribe(manager);
}
else
{
message = "Please check your mobile number";
}
}
if (message != "")
{
MessageBox.Show(message);
}
}
}