From 0d6b6ade712e5ea6607e0bcec0c7a82765ecb71c Mon Sep 17 00:00:00 2001
From: whosit <knbdevel@gmail.com>
Date: Sun, 23 Mar 2025 08:42:45 +0300
Subject: [PATCH] remove/add entry from all tables

---
 voting.lua | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/voting.lua b/voting.lua
index 1256f66..656b0e9 100644
--- a/voting.lua
+++ b/voting.lua
@@ -1,6 +1,5 @@
 -- The machine requires _three_ touch screens connected: one set to channel "vote", other set to "admin", and third to "submit"
 
--- FIXME: I was sleepy: make sure when entries are added/removed, all mappings are in sync
 -- FIXME: "results" view not opening when there are no votes?
 
 local categories = {"Creativity", "Aesthetic Appeal", "Detail & Execution", "Use of space"}
@@ -484,8 +483,9 @@ elseif event.type == "digiline" then
                 show_error("#FF0000", string.format("%s pressed submit!\nYou can't submit for another user! Press 'back' and enter again!", user))
                 return
             end
-            local sub = mem.entries_by_user[user]
+            local sub = mem.entries_by_user[user] -- exisiting submission from this user
             if not sub then
+                -- create new one
                 local new_id = mem.id_count
                 mem.id_count = mem.id_count + 1 -- update unique ID generator
                 sub = {
@@ -570,9 +570,11 @@ elseif event.type == "digiline" then
                     local new_id = mem.id_count
                     mem.id_count = mem.id_count + 1 -- update unique ID generator
                     if new ~= "" then -- add when not empty
-                        local entry = {id = new_id, title = new_title, user = event.msg.new_entry_submitter}
+                        local user = event.msg.new_entry_submitter
+                        local entry = { id = new_id, title = new_title, user = user }
                         table.insert(mem.entries, entry) -- store in ordered list
                         mem.entries_by_id[new_id] = entry -- store in ID -> entry map
+                        mem.entries_by_user[user] = entry
                     end
                     show_admin_edit()
                 end
@@ -583,6 +585,9 @@ elseif event.type == "digiline" then
                 if entry then
                     table.remove(mem.entries, mem.admin_entries_idx)
                     mem.entries_by_id[entry.id] = nil
+                    if entry.user then
+                        mem.entries_by_user[entry.user] = nil
+                    end
                     for pname, votes in pairs(mem.votes) do
                         votes[entry.id] = nil
                     end