From 75946731dfbb6525cfc0274367281c785b34d28a Mon Sep 17 00:00:00 2001
From: Johannes <johannes@mathebau.de>
Date: Sun, 9 Jul 2023 15:26:58 +0200
Subject: [PATCH] ux: hide officeHourTable if it has no entries at all

---
 controllers/timetable.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/controllers/timetable.go b/controllers/timetable.go
index 58267dd..cedc11c 100644
--- a/controllers/timetable.go
+++ b/controllers/timetable.go
@@ -51,6 +51,7 @@ func (b *BaseHandler) GetTimetable(officeHours []models.OfficeHour) (timetable m
 
 func (b *BaseHandler) printTimetable(timetable map[models.Date]map[int]models.OfficeHour, slots []int, deleteIcons bool) template.HTML {
 	var tableBody string
+	var anyOfficeHourExists bool = false // do not show table if no entry in there
 	for hour := 8; hour < 19; hour += 1 {
 		for minute := 0; minute < 60; minute += b.config.Date.MinuteGranularity {
 			tableBody += "<tr>"
@@ -93,6 +94,7 @@ func (b *BaseHandler) printTimetable(timetable map[models.Date]map[int]models.Of
 								// TODO: better error wrapping up to top-level request handler
 							}
 							tableBody += celldata.String()
+							anyOfficeHourExists = true
 						}
 					} else {
 						if slot+1 == slots[day] {
@@ -106,6 +108,9 @@ func (b *BaseHandler) printTimetable(timetable map[models.Date]map[int]models.Of
 			tableBody += "</tr>\n"
 		}
 	}
+	if !anyOfficeHourExists {
+		return template.HTML("<p class=\"text-center\">Aktuell sind keine passenden Sprechstunden eingetragen.</p>")
+	}
 	var table bytes.Buffer
 
 	tableData := struct {