From 36398127ecc5224a588789653a0ff21b19b1f1f8 Mon Sep 17 00:00:00 2001 From: Alex Erdei Date: Tue, 6 May 2025 10:33:30 +0100 Subject: [PATCH] Archive prompts for the 20th commit --- prompts/commit20.txt | 64 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 prompts/commit20.txt diff --git a/prompts/commit20.txt b/prompts/commit20.txt new file mode 100644 index 0000000..b626f39 --- /dev/null +++ b/prompts/commit20.txt @@ -0,0 +1,64 @@ +Our previous conversation revolved around improving the Fakebook application, a Facebook clone with a React-Redux +frontend and a Magic backend. We addressed several critical bugs and implemented improvements across different +components: + + 1.We fixed the current user's profile display by ensuring that the Redux slice receives a fully mapped user + object immediately after login or session restoration. + + 2.We modified the post creation mechanism to work with the Magic backend, ensuring that posts are correctly sent + to the server and handled by SignalR updates. + + 3.We resolved an issue with the Profile component where the user profile could not be rendered if the users were + still loading or the username was invalid. We implemented a more robust method of resolving and displaying user + profiles using useMemo and adding proper fallback rendering. + + 4.We added missing handler functions for photo selection and upload modals to ensure smooth user interactions + when changing profile and cover pictures. + +Throughout the process, we focused on maintaining the existing code structure, minimizing changes, and ensuring that +the modifications were surgical and targeted. The goal was to improve the application's reliability, user experience, +and compatibility with the Magic backend without introducing unnecessary complexity. +++++++++++++++++++++++++++++++++++++++++ + +It's working but I have a bug. Can you please save the context and start a new chat? + +The profile component does not show the photos and the posts of the current user for the first loading of the app. +When I refresh the browser these are visible again. The problem is just with the current user. + +We do not use Redux thunk for the requests. Here is the backend.js file: +// src/backend/backend.js +Here are the two important Redux slices: +// src/features/currentUser/currentUserSlice.js +// src/features/users/usersSlice.js + +Can I get just the beginning of the code to copy in? + +Can I get the rest of it too? + +There are too many details in the code, what would make it stop working if we tried. Can instead give me a step by +step debugging instruction to identify the cause? + +I solved the issue with the Redux dev tools. The users state contains everything apart from the posts and photos of +the current user. The reason is that this is getting updated by the usersUpdated slice when it already contains +partial information about the current user. This reducer did not contain the lines, which update photos and posts +fields. + +Not exactly. Do you want to see the code? + +// src/features/usersSlice/usersSlice.js +// src/utils/mapRestUser.js + +The simplest solution is removing the openSocket() call from the setAuth function. I needed to put in two places +right after the bootstrapSession call in both signInUser and subscribeAuth function. In this case no other +modification is needed and everything works. + +Interestingly if I move the openSocket() call at the end of the bootstrapSession, current user stays offline in the +UI if the user logs in. + +It's not working this way. If I have just loaded in the site and I log in, I will stay offline. + +The simpler second solution is perfect. + +// The code was still buggy and I decided to add the two extra lines to the usersUpdated reducer to update photos +// and posts too. +