public async void addFriend(object sender, EventArgs e) //add friend info sent to controller
{
string frienduserName = foundFriend.Text;
User friendUser = await userController.getUserFromUsername(frienduserName);
Friend friend1 = new Friend(user.userId, friendUser.userId, 0);
Friend friend2 = new Friend(friendUser.userId, user.userId, 0);
bool flag = await friendController.createModel(friend1);
if (flag)
{
flag = await friendController.createModel(friend2);
if (flag)
{
isActivitySpinnerShowing(true);
await DisplayAlert("Message", "Friend Added Succesfully", "Okay");
App.Current.MainPage = new NavPage();
}
else
{
await DisplayAlert("Message", "Error Occured!", "Okay");
}
}
else
{
await DisplayAlert("Message", "Error Occured", "Okay");
App.Current.MainPage = new AddFriendPage();
}
}
