From 090e8fef40a37c1e81f5a5215c698a44f896fd8a Mon Sep 17 00:00:00 2001
From: Brian Bolt <brian.bolt@boltengineered.com>
Date: Wed, 15 Jan 2025 10:41:10 -0800
Subject: [PATCH] Revert "ACAS-828 Use postgres for session management"

---
 app_template.coffee            | 12 ++++--------
 conf/config.properties.example |  2 --
 package.json                   |  2 +-
 3 files changed, 5 insertions(+), 11 deletions(-)

diff --git a/app_template.coffee b/app_template.coffee
index e66db39f4..a00c348cb 100644
--- a/app_template.coffee
+++ b/app_template.coffee
@@ -15,7 +15,7 @@ startApp = ->
 	logger = require('morgan')
 	methodOverride = require('method-override')
 	session = require('express-session')
-	PostgresqlStore = require('connect-pg-simple')(session)
+	MemoryStore = require('memorystore')(session)
 	bodyParser = require('body-parser')
 	errorHandler = require('errorhandler')
 	cookieParser = require('cookie-parser')
@@ -78,9 +78,7 @@ startApp = ->
 			console.error("NOT USING SSO configs! config.all.server.security.saml.use is set true but CustomerSpecificServerFunction 'ssoLoginStrategy' is not defined.")
 
 	loginRoutes = require './routes/loginRoutes'
-	sessionStore = new PostgresqlStore(
-		conString: "postgres://#{config.all.server.database.username}:#{config.all.server.database.password}@#{config.all.server.database.host}:#{config.all.server.database.port}/#{config.all.server.database.name}"
-	)
+	sessionStore = new MemoryStore();
 	global.app = express()
 	app.set 'port', config.all.client.port
 	app.set 'listenHost', config.all.client.listenHost
@@ -119,14 +117,12 @@ startApp = ->
 
 	# added for login support
 	app.use cookieParser()
-	console.log "Session timeout set to #{config.all.server.sessionTimeOutMinutes} minutes"
-	sessionTimeOutMilliseconds = config.all.server.sessionTimeOutMinutes * 60 * 1000
 	app.use session
 		secret: 'acas needs login'
-		cookie: maxAge: sessionTimeOutMilliseconds
+		cookie: maxAge: 365 * 24 * 60 * 60 * 1000
 		resave: true
 		saveUninitialized: true,
-		store: sessionStore
+		store: sessionStore # MemoryStore is used automatically if no "store" field is set, but we need a handle on the sessionStore object for Socket.IO, so we'll manually create the store so we have a handle on the object
 
 	app.use flash()
 	app.use passport.initialize()
diff --git a/conf/config.properties.example b/conf/config.properties.example
index 3c7a19313..e39831864 100644
--- a/conf/config.properties.example
+++ b/conf/config.properties.example
@@ -768,8 +768,6 @@ client.cmpdreg.serverSettings.liveDesign.url=http://localhost:8010/ld-chem
 
 client.cmpdreg.serverSettings.maxStandardizationDisplay=20000
 
-# Sets cookie maxAge to 1440 minutes = 24 hours
-server.sessionTimeOutMinutes=1440
 
 # About configs
 client.about.acas.version=0.0.0
diff --git a/package.json b/package.json
index fb2cb838f..81ad0e64a 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "less": "^3.12.2",
     "lodash": "^4.17.20",
     "marked": "4.0.10",
-    "connect-pg-simple": "10.0.0",
+    "memorystore": "1.6.4",
     "method-override": "^3.0.0",
     "mocha": "8.2.1",
     "mochawesome": "^6.2.1",