/// <summary>
/// Executes the command
/// </summary>
/// <param name="parameter">
/// User to delete
/// </param>
public override void Execute(object parameter)
{
Core.Logger.GetLogger.LogAsync(Core.LogMode.Debug, $"Exetute {nameof(DeleteFollowCommand)}");
// gets user to delete
D.User userToUnFollow = (D.User)parameter;
Core.Logger.GetLogger.LogAsync(Core.LogMode.Debug, $"User nickname to unfollow {userToUnFollow.NickName}");
// unfolow someone from you
// or
// unfollow oneself from somebody
if (followViewModel.FollowMode == FollowMode.Followers)
{
Core.Logger.GetLogger.LogAsync(Core.LogMode.Debug, "Remove user from followers");
followViewModel.DataStorage.ShownUser.Followers.Remove(userToUnFollow);
}
else if (followViewModel.FollowMode == FollowMode.Following)
{
Core.Logger.GetLogger.LogAsync(Core.LogMode.Debug, "Remove user from following");
followViewModel.DataStorage.ShownUser.Following.Remove(userToUnFollow);
}
// update view
Core.Logger.GetLogger.LogAsync(Core.LogMode.Debug, "Update view");
followViewModel.Users.Remove(userToUnFollow);
// update DB
Core.Logger.GetLogger.LogAsync(Core.LogMode.Debug, "Save changes to DataBase");
followViewModel.UnitOfWork.UserRepository.Update(followViewModel.DataStorage.LoggedUser);
followViewModel.UnitOfWork.UserRepository.Update(followViewModel.DataStorage.ShownUser);
followViewModel.UnitOfWork.Save();
}
public async Task<ActionResult> Register(RegisterViewModel model)
{
if (ModelState.IsValid)
{
var user = new User { UserName = model.Email, Email = model.Email };
var result = await UserManager.CreateAsync(user, model.Password);
if (result.Succeeded)
{
await SignInManager.SignInAsync(user, isPersistent:false, rememberBrowser:false);
// For more information on how to enable account confirmation and password reset please visit http://go.microsoft.com/fwlink/?LinkID=320771
// Send an email with this link
// string code = await UserManager.GenerateEmailConfirmationTokenAsync(user.Id);
// var callbackUrl = Url.Action("ConfirmEmail", "Account", new { userId = user.Id, code = code }, protocol: Request.Url.Scheme);
// await UserManager.SendEmailAsync(user.Id, "Confirm your account", "Please confirm your account by clicking <a href=\"" + callbackUrl + "\">here</a>");
return RedirectToAction("Index", "Home");
}
AddErrors(result);
}
// If we got this far, something failed, redisplay form
return View(model);
}
public async Task<ActionResult> ExternalLoginConfirmation(ExternalLoginConfirmationViewModel model, string returnUrl)
{
if (User.Identity.IsAuthenticated)
{
return RedirectToAction("Index", "Manage");
}
if (ModelState.IsValid)
{
// Get the information about the user from the external login provider
var info = await AuthenticationManager.GetExternalLoginInfoAsync();
if (info == null)
{
return View("ExternalLoginFailure");
}
var user = new User { UserName = model.Email, Email = model.Email };
var result = await UserManager.CreateAsync(user);
if (result.Succeeded)
{
result = await UserManager.AddLoginAsync(user.Id, info.Login);
if (result.Succeeded)
{
await SignInManager.SignInAsync(user, isPersistent: false, rememberBrowser: false);
return RedirectToLocal(returnUrl);
}
}
AddErrors(result);
}
ViewBag.ReturnUrl = returnUrl;
return View(model);
}
/// <summary>
/// Executes command
/// </summary>
/// <param name="parameter">
/// Current comment
/// <para/>
/// An array of values :
/// <para/>
/// 1 — bool value. True if like, false if dislike <para/>
/// 2 — current comments wrapper
/// </param>
public override void Execute(object parameter)
{
Core.Logger.GetLogger.LogAsync(Core.LogMode.Debug, $"Execute {nameof(LikeCommentCommand)}");
// gets value
bool isLike = System.Convert.ToBoolean((parameter as System.Array).GetValue(0));
CommentWrapper commentWrapper = (CommentWrapper)(parameter as System.Array).GetValue(1);
DataAccess.Entities.User user = Services.DataStorage.Instance.LoggedUser;
CommentLike commentLike = photoInsideViewModel.UnitOfWork.CommentLikeRepository.TryGetUserLike(commentWrapper.Comment, user);
// suitable for likes and dislikes
// STEPS
// 1. if like is new -> add it
// 2. else if there is like or dislike
// 2.1. if click on the same button type -> remove like
// 2.2 else if click on the opposite button type -> toggle like
Core.Logger.GetLogger.LogAsync(Core.LogMode.Debug, isLike ? "Liking" : "Disliking");
if (commentLike == null)// 1. add like
{
Core.Logger.GetLogger.LogAsync(Core.LogMode.Debug, "Add like");
Core.Logger.GetLogger.LogAsync(Core.LogMode.Debug, "Add to data base");
// update data base
DataAccess.Context.UnitOfWork.Instance.CommentLikeRepository.Insert(new CommentLike
{
IsLiked = isLike,
Comment = commentWrapper.Comment,
User = user
});
// update view
Core.Logger.GetLogger.LogAsync(Core.LogMode.Debug, "Update View");
if (isLike)
{
++commentWrapper.LikesAmount;
}
else
{
++commentWrapper.DisLikesAmount;
}
}
else// 2. there is a like
{
if (commentLike.IsLiked == isLike)// 2.1 remove like
{
Core.Logger.GetLogger.LogAsync(Core.LogMode.Debug, "Remove like");
Core.Logger.GetLogger.LogAsync(Core.LogMode.Debug, "Update valuse in data base");
// updata data base
DataAccess.Context.UnitOfWork.Instance.CommentLikeRepository.Delete(commentLike);
DataAccess.Context.UnitOfWork.Instance.CommentRepository.Update(commentWrapper.Comment);
// update view
Core.Logger.GetLogger.LogAsync(Core.LogMode.Debug, "Update View");
if (isLike)
{
--commentWrapper.LikesAmount;
}
else
{
--commentWrapper.DisLikesAmount;
}
}
else// 2.2 toggle dislike to like
{
Core.Logger.GetLogger.LogAsync(Core.LogMode.Debug, "Toggle like");
Core.Logger.GetLogger.LogAsync(Core.LogMode.Debug, "Update valuse in data base");
// updata database
commentLike.IsLiked = isLike; // toggle
DataAccess.Context.UnitOfWork.Instance.CommentLikeRepository.Update(commentLike);
// update view, toggle value
Core.Logger.GetLogger.LogAsync(Core.LogMode.Debug, "Update View");
if (isLike)
{
++commentWrapper.LikesAmount;
--commentWrapper.DisLikesAmount;
}
else
{
--commentWrapper.LikesAmount;
++commentWrapper.DisLikesAmount;
}
}
}
// save changes to database
Core.Logger.GetLogger.LogAsync(Core.LogMode.Debug, "Save changes to data base");
DataAccess.Context.UnitOfWork.Instance.Save();
}
