From dda00b4ece21fbb68e67eead7514c26fe5f27d43 Mon Sep 17 00:00:00 2001
From: Oskar <o.winkels@fasttube.de>
Date: Wed, 9 Dec 2020 17:49:53 +0100
Subject: [PATCH] Dataview: Hide row if no attendance in given timeframe

---
 web/view.html | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/web/view.html b/web/view.html
index dfc9c90..e787dbc 100644
--- a/web/view.html
+++ b/web/view.html
@@ -195,18 +195,21 @@
 					var row = document.createElement('div')
 					row.classList.add('row')
 
-					var rowHasRoom = false
+					var rowHasBlock = false
 
 					for (entry of list) {
 
 						if (entry.room.match(roomRE) == null)
 							continue
 
-						rowHasRoom = true
-
 						arrD = new Date(entry.arrival)
 						depD = entry.departure ? new Date(entry.departure) : endDate
 
+						if (depD < startDate || arrD > endDate)
+							continue
+
+						rowHasBlock = true
+
 						// Minutes since start date / beginning
 						var arr = (arrD - startDate) / (1000 * 60)
 						var dep = (depD - startDate) / (1000 * 60)
@@ -221,7 +224,7 @@
 
 					}
 
-					if (rowHasRoom) {
+					if (rowHasBlock) {
 						var vname = name.replace('-', ' ')
 						names.innerHTML += '<div class="row"><span>'+vname+'</span></div>'
 						times.appendChild(row)