From 71298ee166fe3d7b9a789dc6f1ecc7445b7b556e Mon Sep 17 00:00:00 2001
From: Florian Schmitt <mrflos@gmail.com>
Date: Wed, 4 Jun 2025 12:35:04 +0300
Subject: [PATCH] feat: wip board metas

---
 client/script.js  |  4 ++++
 lib/data/redis.js | 35 ++++++++++++++++++++++++++++++++++-
 server.js         | 21 +++++++++++++++++++++
 3 files changed, 59 insertions(+), 1 deletion(-)

diff --git a/client/script.js b/client/script.js
index 0abec71..3150ab7 100644
--- a/client/script.js
+++ b/client/script.js
@@ -97,6 +97,10 @@ function getMessage(m) {
       // this doesn't happen yet
       break
 
+    case 'editBoardMetas':
+      sendAction('editBoardMetas', { prop: 'opacity', value: 0.5 })
+      break
+
     case 'moveCard':
       moveCard($(`#${data.id}`), data.position)
       break
diff --git a/lib/data/redis.js b/lib/data/redis.js
index 5fd6027..42b46bf 100644
--- a/lib/data/redis.js
+++ b/lib/data/redis.js
@@ -11,7 +11,7 @@ const sets = require('simplesets')
 // var MemoryStore = require('connect/middleware/session/memory');
 // var session_store = new MemoryStore();
 
-const REDIS_PREFIX = '#scrumblr#'
+const REDIS_PREFIX = '#memo#'
 
 // For Redis Debugging
 
@@ -111,6 +111,39 @@ db.prototype = {
     })
   },
 
+  // Board metadata commands
+  createBoardMetas(room, id, board) {
+    const boardString = JSON.stringify(board)
+    redisClient.hset(
+      `${REDIS_PREFIX}-room:${room}-board`,
+      id,
+      boardString
+    )
+  }
+  getBoardMetas(room, callback) {
+    redisClient.hgetall(`${REDIS_PREFIX}-room:${room}-board`, (err, res) => {
+      console.log('board metas',res)
+      callback(JSON.parse(res))
+    })
+  },
+
+  editBoardMetas(room, id, prop, value) {
+    redisClient.hget(`${REDIS_PREFIX}-room:${room}-board`, id, (err, res) => {
+      const board = JSON.parse(res)
+      if (board !== null) {
+        board[prop] = value
+        redisClient.hset(`${REDIS_PREFIX}-room:${room}-board`, id, JSON.stringify(board))
+      }
+    })
+  },
+  
+  deleteBoardMetas(room, id) {
+    redisClient.hdel(
+      `${REDIS_PREFIX}-room:${room}-board`,
+      id
+    )
+  },
+
   // Card commands
   createCard(room, id, card) {
     const cardString = JSON.stringify(card)
diff --git a/server.js b/server.js
index 53bca5f..05d47e1 100644
--- a/server.js
+++ b/server.js
@@ -134,6 +134,27 @@ io.sockets.on('connection', (client) => {
 
         break
 
+      case 'editBoardMetas':
+        clean_data = {}
+        // TODO: test if prop is in ['title', opacity, 'imageUrl']
+        clean_data.id = message.data.id
+        clean_data.prop = message.data.prop
+        clean_data.value = scrub(message.data.value)
+
+        // send update to database
+        getRoom(client, (room) => {
+          db.editBoardMetas(room, clean_data.id, clean_data.prop, clean_data.value)
+        })
+
+        message_out = {
+          action: 'editBoardMetas',
+          data: clean_data
+        }
+
+        broadcastToRoom(client, message_out)
+
+        break
+
       case 'moveCard':
         // report to all other browsers
         message_out = {