ItaM Posts - Answer Overflow

ItaM

•Created by ItaM on 5/20/2024 in #help

What are you guys take in SOLID?

\ Its injecting an interface with three methods and only using one an anti pattern? Should I bother re-factoring to smaller chunks to make sure I am using all the methods I am injecting? Does solid even matters?

13 replies

CC#

•Created by ItaM on 9/21/2023 in #help

❔ Cloduinary API in .NET, something similar to .UploadRange?

15 replies

CC#

•Created by ItaM on 9/19/2023 in #help

❔ Setting up cookie auth with .NET 7 Api. HttpContext does not have a definition for SignInAsync

3 replies

CC#

•Created by ItaM on 9/12/2023 in #help

❔ SOLVER Ordering messages based on the receiver or sender last message

I have this piece of code

        public async Task<List<UserLimitedDto>> GetUsersThatHaveMessagedMe()
        {
            var (_, _, username) = await _tokenService.DecodeHS512Token();

            var users = MessageJoinQuery()
                .Where(u => u.Receiver_Username == username)
                .GroupBy(u => u.Sender)
                .Select(group => group.OrderByDescending(m => m.Timestamp).FirstOrDefault())
                .ToList();

            return users
                .OrderByDescending(m => m.Timestamp)
                .Select(u => new UserLimitedDto
                {
                    User_Id = u.Sender_User_Id,
                    Username = u.Sender_Username,
                    Profile_Picture = u.Sender_Profile_Picture
                })
                .ToList();
        }

        public async Task<List<UserLimitedDto>> GetUsersThatHaveMessagedMe()
        {
            var (_, _, username) = await _tokenService.DecodeHS512Token();

            var users = MessageJoinQuery()
                .Where(u => u.Receiver_Username == username)
                .GroupBy(u => u.Sender)
                .Select(group => group.OrderByDescending(m => m.Timestamp).FirstOrDefault())
                .ToList();

            return users
                .OrderByDescending(m => m.Timestamp)
                .Select(u => new UserLimitedDto
                {
                    User_Id = u.Sender_User_Id,
                    Username = u.Sender_Username,
                    Profile_Picture = u.Sender_Profile_Picture
                })
                .ToList();
        }

What this does its that it gets a list of Users which meet a certain criteria. I have managed to order them based on the last message that they sent me, and it works pretty well. However, I am unable to order them based on the last message that I (receiver) sent them. It wont get updated

21 replies

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