public void LikeExistsFalseTest()
{
var like1 = new MessageLike {
Id = 1, MessageId = 1, UserId = 1
};
var like2 = new MessageLike {
Id = 2, MessageId = 1, UserId = 2
};
var like3 = new MessageLike {
Id = 3, MessageId = 2, UserId = 1
};
_messageLikeRepositoryMock.SetupRepositoryMock(options =>
{
options.Insert(like1);
options.Insert(like2);
options.Insert(like3);
});
var messageLikeService = new MessageLikeService(_messageLikeRepositoryMock.Object);
var exists = messageLikeService.LikeExists(7, 8);
Assert.False(exists);
}
public void LikeMessageTest()
{
var like1 = new MessageLike {
Id = 1, MessageId = 1, UserId = 1
};
var like2 = new MessageLike {
Id = 2, MessageId = 1, UserId = 2
};
var like3 = new MessageLike {
Id = 3, MessageId = 2, UserId = 1
};
_messageLikeRepositoryMock.SetupRepositoryMock(options =>
{
options.Insert(like1);
options.Insert(like2);
options.Insert(like3);
});
var messageLikeService = new MessageLikeService(_messageLikeRepositoryMock.Object);
var likeCountBefore = messageLikeService.GetMessageLikeCount(1);
messageLikeService.LikeMessage(1, 3);
var likeCountAfter = messageLikeService.GetMessageLikeCount(1);
Assert.Equal(2, likeCountBefore);
Assert.Equal(3, likeCountAfter);
}
public async Task <IActionResult> LikeMessage(int messageId)
{
var message = await _context.Messages.Where(m => m.Id == messageId).FirstOrDefaultAsync();
if (message == null)
{
return(NotFound());
}
var newMsgLike = new MessageLike()
{
MessageId = messageId, UserId = 3
};
var msgLike = _context.MessageLikes.FirstOrDefault(ml => ml.MessageId == newMsgLike.MessageId && ml.UserId == 3);
if (msgLike == null)
{
await _context.MessageLikes.AddAsync(newMsgLike);
}
else
{
_context.MessageLikes.Remove(msgLike);
}
await _context.SaveChangesAsync();
return(Ok());
}
public IActionResult RemoveLikeFromMessage(int id)
{
int? IntVariable = HttpContext.Session.GetInt32("LoggedInId");
RegUser LoggedInUser = dbContext.Users
.FirstOrDefault(u => u.RegUserId == Convert.ToInt32(IntVariable));
MessageLike deadlike = dbContext.MessageLikes
.FirstOrDefault(i => i.MessageId == id && i.RegUserId == LoggedInUser.RegUserId);
dbContext.MessageLikes.Remove(deadlike);
dbContext.SaveChanges();
return(RedirectToAction("Wall"));
}
public IActionResult AddLikeToMessage(int id)
{
int? IntVariable = HttpContext.Session.GetInt32("LoggedInId");
RegUser LoggedInUser = dbContext.Users
.Include(user => user.MessagesLiked)
.FirstOrDefault(u => u.RegUserId == Convert.ToInt32(IntVariable));
Message mess = dbContext.Messages
.FirstOrDefault(i => i.MessageId == id);
MessageLike like = new MessageLike();
like.RegUserId = LoggedInUser.RegUserId;
like.MessageId = id;
dbContext.MessageLikes.Add(like);
dbContext.SaveChanges();
return(RedirectToAction("Wall"));
}