From 563b72347a1cad3f748a0bade199830706fcb4b0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Benjamin=20H=C3=A4ttasch?=
 <benjamin.haettasch@fachschaft.informatik.tu-darmstadt.de>
Date: Tue, 27 Sep 2022 14:18:54 +0200
Subject: [PATCH] Introduce admin action/view to delete unscheduled slots of
 wishes

This implements first part of #145
---
 AKModel/locale/de_DE/LC_MESSAGES/django.po    | 413 +++++++++---------
 AKModel/models.py                             |  11 +
 .../locale/de_DE/LC_MESSAGES/django.po        |  33 +-
 .../admin/AKScheduling/special_attention.html |   1 +
 AKScheduling/urls.py                          |   4 +-
 AKScheduling/views.py                         |  22 +-
 6 files changed, 270 insertions(+), 214 deletions(-)

diff --git a/AKModel/locale/de_DE/LC_MESSAGES/django.po b/AKModel/locale/de_DE/LC_MESSAGES/django.po
index 6e3bc74d..3aefe1d4 100644
--- a/AKModel/locale/de_DE/LC_MESSAGES/django.po
+++ b/AKModel/locale/de_DE/LC_MESSAGES/django.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2022-08-17 22:41+0200\n"
+"POT-Creation-Date: 2022-09-27 14:14+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -65,17 +65,17 @@ msgstr "Die eingegebene Verfügbarkeit enthält ein ungültiges Datum."
 msgid "Please fill in your availabilities!"
 msgstr "Bitte Verfügbarkeiten eintragen!"
 
-#: .\AKModel\availability\models.py:38 .\AKModel\models.py:53
-#: .\AKModel\models.py:117 .\AKModel\models.py:172 .\AKModel\models.py:191
-#: .\AKModel\models.py:223 .\AKModel\models.py:277 .\AKModel\models.py:343
-#: .\AKModel\models.py:376 .\AKModel\models.py:447 .\AKModel\models.py:488
+#: .\AKModel\availability\models.py:38 .\AKModel\models.py:54
+#: .\AKModel\models.py:120 .\AKModel\models.py:175 .\AKModel\models.py:194
+#: .\AKModel\models.py:226 .\AKModel\models.py:280 .\AKModel\models.py:354
+#: .\AKModel\models.py:387 .\AKModel\models.py:458 .\AKModel\models.py:499
 msgid "Event"
 msgstr "Event"
 
-#: .\AKModel\availability\models.py:39 .\AKModel\models.py:118
-#: .\AKModel\models.py:173 .\AKModel\models.py:192 .\AKModel\models.py:224
-#: .\AKModel\models.py:278 .\AKModel\models.py:344 .\AKModel\models.py:377
-#: .\AKModel\models.py:448 .\AKModel\models.py:489
+#: .\AKModel\availability\models.py:39 .\AKModel\models.py:121
+#: .\AKModel\models.py:176 .\AKModel\models.py:195 .\AKModel\models.py:227
+#: .\AKModel\models.py:281 .\AKModel\models.py:355 .\AKModel\models.py:388
+#: .\AKModel\models.py:459 .\AKModel\models.py:500
 msgid "Associated event"
 msgstr "Zugehöriges Event"
 
@@ -87,8 +87,8 @@ msgstr "Person"
 msgid "Person whose availability this is"
 msgstr "Person deren Verfügbarkeit hier abgebildet wird"
 
-#: .\AKModel\availability\models.py:56 .\AKModel\models.py:347
-#: .\AKModel\models.py:366 .\AKModel\models.py:497
+#: .\AKModel\availability\models.py:56 .\AKModel\models.py:358
+#: .\AKModel\models.py:377 .\AKModel\models.py:508
 msgid "Room"
 msgstr "Raum"
 
@@ -96,8 +96,8 @@ msgstr "Raum"
 msgid "Room whose availability this is"
 msgstr "Raum dessen Verfügbarkeit hier abgebildet wird"
 
-#: .\AKModel\availability\models.py:65 .\AKModel\models.py:283
-#: .\AKModel\models.py:365 .\AKModel\models.py:442
+#: .\AKModel\availability\models.py:65 .\AKModel\models.py:286
+#: .\AKModel\models.py:376 .\AKModel\models.py:453
 msgid "AK"
 msgstr "AK"
 
@@ -105,8 +105,8 @@ msgstr "AK"
 msgid "AK whose availability this is"
 msgstr "Verfügbarkeiten"
 
-#: .\AKModel\availability\models.py:74 .\AKModel\models.py:176
-#: .\AKModel\models.py:503
+#: .\AKModel\availability\models.py:74 .\AKModel\models.py:179
+#: .\AKModel\models.py:514
 msgid "AK Category"
 msgstr "AK-Kategorie"
 
@@ -135,131 +135,131 @@ msgstr "AK-Kategorien kopieren"
 msgid "Copy ak requirements"
 msgstr "AK-Anforderungen kopieren"
 
-#: .\AKModel\models.py:17 .\AKModel\models.py:164 .\AKModel\models.py:188
-#: .\AKModel\models.py:207 .\AKModel\models.py:221 .\AKModel\models.py:239
-#: .\AKModel\models.py:335
+#: .\AKModel\models.py:18 .\AKModel\models.py:167 .\AKModel\models.py:191
+#: .\AKModel\models.py:210 .\AKModel\models.py:224 .\AKModel\models.py:242
+#: .\AKModel\models.py:346
 msgid "Name"
 msgstr "Name"
 
-#: .\AKModel\models.py:18
+#: .\AKModel\models.py:19
 msgid "Name or iteration of the event"
 msgstr "Name oder Iteration des Events"
 
-#: .\AKModel\models.py:19
+#: .\AKModel\models.py:20
 msgid "Short Form"
 msgstr "Kurzer Name"
 
-#: .\AKModel\models.py:20
+#: .\AKModel\models.py:21
 msgid "Short name of letters/numbers/dots/dashes/underscores used in URLs."
 msgstr ""
 "Kurzname bestehend aus Buchstaben, Nummern, Punkten und Unterstrichen zur "
 "Nutzung in URLs"
 
-#: .\AKModel\models.py:22
+#: .\AKModel\models.py:23
 msgid "Place"
 msgstr "Ort"
 
-#: .\AKModel\models.py:23
+#: .\AKModel\models.py:24
 msgid "City etc. the event takes place in"
 msgstr "Stadt o.ä. in der das Event stattfindet"
 
-#: .\AKModel\models.py:25
+#: .\AKModel\models.py:26
 msgid "Time Zone"
 msgstr "Zeitzone"
 
-#: .\AKModel\models.py:25
+#: .\AKModel\models.py:26
 msgid "Time Zone where this event takes place in"
 msgstr "Zeitzone in der das Event stattfindet"
 
-#: .\AKModel\models.py:26 .\AKModel\views.py:220
+#: .\AKModel\models.py:27 .\AKModel\views.py:242
 msgid "Start"
 msgstr "Start"
 
-#: .\AKModel\models.py:26
+#: .\AKModel\models.py:27
 msgid "Time the event begins"
 msgstr "Zeit zu der das Event beginnt"
 
-#: .\AKModel\models.py:27
+#: .\AKModel\models.py:28
 msgid "End"
 msgstr "Ende"
 
-#: .\AKModel\models.py:27
+#: .\AKModel\models.py:28
 msgid "Time the event ends"
 msgstr "Zeit zu der das Event endet"
 
-#: .\AKModel\models.py:28
+#: .\AKModel\models.py:29
 msgid "Resolution Deadline"
 msgstr "Resolutionsdeadline"
 
-#: .\AKModel\models.py:29
+#: .\AKModel\models.py:30
 msgid "When should AKs with intention to submit a resolution be done?"
 msgstr "Wann sollen AKs mit Resolutionsabsicht stattgefunden haben?"
 
-#: .\AKModel\models.py:31
+#: .\AKModel\models.py:32
 msgid "Interest Window Start"
 msgstr "Beginn Interessensbekundung"
 
-#: .\AKModel\models.py:32
+#: .\AKModel\models.py:33
 msgid "Opening time for expression of interest."
 msgstr "Öffnungszeitpunkt für die Angabe von Interesse an AKs."
 
-#: .\AKModel\models.py:33
+#: .\AKModel\models.py:34
 msgid "Interest Window End"
 msgstr "Ende Interessensbekundung"
 
-#: .\AKModel\models.py:34
+#: .\AKModel\models.py:35
 msgid "Closing time for expression of interest."
 msgstr "Öffnungszeitpunkt für die Angabe von Interesse an AKs."
 
-#: .\AKModel\models.py:36
+#: .\AKModel\models.py:37
 msgid "Public event"
 msgstr "Öffentliches Event"
 
-#: .\AKModel\models.py:37
+#: .\AKModel\models.py:38
 msgid "Show this event on overview page."
 msgstr "Zeige dieses Event auf der Ãœbersichtseite an"
 
-#: .\AKModel\models.py:39
+#: .\AKModel\models.py:40
 msgid "Active State"
 msgstr "Aktiver Status"
 
-#: .\AKModel\models.py:39
+#: .\AKModel\models.py:40
 msgid "Marks currently active events"
 msgstr "Markiert aktuell aktive Events"
 
-#: .\AKModel\models.py:40
+#: .\AKModel\models.py:41
 msgid "Plan Hidden"
 msgstr "Plan verborgen"
 
-#: .\AKModel\models.py:40
+#: .\AKModel\models.py:41
 msgid "Hides plan for non-staff users"
 msgstr "Verbirgt den Plan für Nutzer*innen ohne erweiterte Rechte"
 
-#: .\AKModel\models.py:43
+#: .\AKModel\models.py:44
 msgid "Base URL"
 msgstr "URL-Prefix"
 
-#: .\AKModel\models.py:43
+#: .\AKModel\models.py:44
 msgid "Prefix for wiki link construction"
 msgstr "Prefix für die automatische Generierung von Wiki-Links"
 
-#: .\AKModel\models.py:44
+#: .\AKModel\models.py:45
 msgid "Wiki Export Template Name"
 msgstr "Wiki-Export Templatename"
 
-#: .\AKModel\models.py:45
+#: .\AKModel\models.py:46
 msgid "Default Slot Length"
 msgstr "Standardslotlänge"
 
-#: .\AKModel\models.py:46
+#: .\AKModel\models.py:47
 msgid "Default length in hours that is assumed for AKs in this event."
 msgstr "Standardlänge von Slots (in Stunden) für dieses Event"
 
-#: .\AKModel\models.py:48
+#: .\AKModel\models.py:49
 msgid "Contact email address"
 msgstr "E-Mail Kontaktadresse"
 
-#: .\AKModel\models.py:50
+#: .\AKModel\models.py:51
 msgid ""
 "An email address that is displayed on every page and can be used for all "
 "kinds of questions"
@@ -267,75 +267,75 @@ msgstr ""
 "Eine Mailadresse die auf jeder Seite angezeigt wird und für alle Arten von "
 "Fragen genutzt werden kann"
 
-#: .\AKModel\models.py:54
+#: .\AKModel\models.py:55
 msgid "Events"
 msgstr "Events"
 
-#: .\AKModel\models.py:112
+#: .\AKModel\models.py:115
 msgid "Nickname"
 msgstr "Spitzname"
 
-#: .\AKModel\models.py:112
+#: .\AKModel\models.py:115
 msgid "Name to identify an AK owner by"
 msgstr "Name, durch den eine AK-Leitung identifiziert wird"
 
-#: .\AKModel\models.py:113
+#: .\AKModel\models.py:116
 msgid "Slug"
 msgstr "Slug"
 
-#: .\AKModel\models.py:113
+#: .\AKModel\models.py:116
 msgid "Slug for URL generation"
 msgstr "Slug für URL-Generierung"
 
-#: .\AKModel\models.py:114
+#: .\AKModel\models.py:117
 msgid "Institution"
 msgstr "Instutution"
 
-#: .\AKModel\models.py:114
+#: .\AKModel\models.py:117
 msgid "Uni etc."
 msgstr "Universität o.ä."
 
-#: .\AKModel\models.py:115 .\AKModel\models.py:248
+#: .\AKModel\models.py:118 .\AKModel\models.py:251
 msgid "Web Link"
 msgstr "Internet Link"
 
-#: .\AKModel\models.py:115
+#: .\AKModel\models.py:118
 msgid "Link to Homepage"
 msgstr "Link zu Homepage oder Webseite"
 
-#: .\AKModel\models.py:121 .\AKModel\models.py:496
+#: .\AKModel\models.py:124 .\AKModel\models.py:507
 msgid "AK Owner"
 msgstr "AK-Leitung"
 
-#: .\AKModel\models.py:122
+#: .\AKModel\models.py:125
 msgid "AK Owners"
 msgstr "AK-Leitungen"
 
-#: .\AKModel\models.py:164
+#: .\AKModel\models.py:167
 msgid "Name of the AK Category"
 msgstr "Name der AK-Kategorie"
 
-#: .\AKModel\models.py:165 .\AKModel\models.py:189
+#: .\AKModel\models.py:168 .\AKModel\models.py:192
 msgid "Color"
 msgstr "Farbe"
 
-#: .\AKModel\models.py:165 .\AKModel\models.py:189
+#: .\AKModel\models.py:168 .\AKModel\models.py:192
 msgid "Color for displaying"
 msgstr "Farbe für die Anzeige"
 
-#: .\AKModel\models.py:166 .\AKModel\models.py:242
+#: .\AKModel\models.py:169 .\AKModel\models.py:245
 msgid "Description"
 msgstr "Beschreibung"
 
-#: .\AKModel\models.py:167
+#: .\AKModel\models.py:170
 msgid "Short description of this AK Category"
 msgstr "Beschreibung der AK-Kategorie"
 
-#: .\AKModel\models.py:168
+#: .\AKModel\models.py:171
 msgid "Present by default"
 msgstr "Defaultmäßig präsentieren"
 
-#: .\AKModel\models.py:170
+#: .\AKModel\models.py:173
 msgid ""
 "Present AKs of this category by default if AK owner did not specify whether "
 "this AK should be presented?"
@@ -343,152 +343,152 @@ msgstr ""
 "AKs dieser Kategorie standardmäßig vorstellen, wenn die Leitungen das für "
 "ihren AK nicht explizit spezifiziert haben?"
 
-#: .\AKModel\models.py:177
+#: .\AKModel\models.py:180
 msgid "AK Categories"
 msgstr "AK-Kategorien"
 
-#: .\AKModel\models.py:188
+#: .\AKModel\models.py:191
 msgid "Name of the AK Track"
 msgstr "Name des AK-Tracks"
 
-#: .\AKModel\models.py:195
+#: .\AKModel\models.py:198
 msgid "AK Track"
 msgstr "AK-Track"
 
-#: .\AKModel\models.py:196
+#: .\AKModel\models.py:199
 msgid "AK Tracks"
 msgstr "AK-Tracks"
 
-#: .\AKModel\models.py:207
+#: .\AKModel\models.py:210
 msgid "Name of the AK Tag"
 msgstr "Name das AK-Tags"
 
-#: .\AKModel\models.py:210
+#: .\AKModel\models.py:213
 msgid "AK Tag"
 msgstr "AK-Tag"
 
-#: .\AKModel\models.py:211
+#: .\AKModel\models.py:214
 msgid "AK Tags"
 msgstr "AK-Tags"
 
-#: .\AKModel\models.py:221
+#: .\AKModel\models.py:224
 msgid "Name of the Requirement"
 msgstr "Name der Anforderung"
 
-#: .\AKModel\models.py:227 .\AKModel\models.py:500
+#: .\AKModel\models.py:230 .\AKModel\models.py:511
 msgid "AK Requirement"
 msgstr "AK-Anforderung"
 
-#: .\AKModel\models.py:228
+#: .\AKModel\models.py:231
 msgid "AK Requirements"
 msgstr "AK-Anforderungen"
 
-#: .\AKModel\models.py:239
+#: .\AKModel\models.py:242
 msgid "Name of the AK"
 msgstr "Name des AKs"
 
-#: .\AKModel\models.py:240
+#: .\AKModel\models.py:243
 msgid "Short Name"
 msgstr "Kurzer Name"
 
-#: .\AKModel\models.py:241
+#: .\AKModel\models.py:244
 msgid "Name displayed in the schedule"
 msgstr "Name zur Anzeige im AK-Plan"
 
-#: .\AKModel\models.py:242
+#: .\AKModel\models.py:245
 msgid "Description of the AK"
 msgstr "Beschreibung des AKs"
 
-#: .\AKModel\models.py:244
+#: .\AKModel\models.py:247
 msgid "Owners"
 msgstr "Leitungen"
 
-#: .\AKModel\models.py:245
+#: .\AKModel\models.py:248
 msgid "Those organizing the AK"
 msgstr "Menschen, die den AK organisieren und halten"
 
-#: .\AKModel\models.py:248
+#: .\AKModel\models.py:251
 msgid "Link to wiki page"
 msgstr "Link zur Wiki Seite"
 
-#: .\AKModel\models.py:249
+#: .\AKModel\models.py:252
 msgid "Protocol Link"
 msgstr "Protokolllink"
 
-#: .\AKModel\models.py:249
+#: .\AKModel\models.py:252
 msgid "Link to protocol"
 msgstr "Link zum Protokoll"
 
-#: .\AKModel\models.py:251
+#: .\AKModel\models.py:254
 msgid "Category"
 msgstr "Kategorie"
 
-#: .\AKModel\models.py:252
+#: .\AKModel\models.py:255
 msgid "Category of the AK"
 msgstr "Kategorie des AKs"
 
-#: .\AKModel\models.py:253
+#: .\AKModel\models.py:256
 msgid "Tags"
 msgstr "Tags"
 
-#: .\AKModel\models.py:253
+#: .\AKModel\models.py:256
 msgid "Tags provided by owners"
 msgstr "Tags, die durch die AK-Leitung vergeben wurden"
 
-#: .\AKModel\models.py:254
+#: .\AKModel\models.py:257
 msgid "Track"
 msgstr "Track"
 
-#: .\AKModel\models.py:255
+#: .\AKModel\models.py:258
 msgid "Track the AK belongs to"
 msgstr "Track zu dem der AK gehört"
 
-#: .\AKModel\models.py:257
+#: .\AKModel\models.py:260
 msgid "Resolution Intention"
 msgstr "Resolutionsabsicht"
 
-#: .\AKModel\models.py:258
+#: .\AKModel\models.py:261
 msgid "Intends to submit a resolution"
 msgstr "Beabsichtigt eine Resolution einzureichen"
 
-#: .\AKModel\models.py:259
+#: .\AKModel\models.py:262
 msgid "Present this AK"
 msgstr "AK präsentieren"
 
-#: .\AKModel\models.py:260
+#: .\AKModel\models.py:263
 msgid "Present results of this AK"
 msgstr "Die Ergebnisse dieses AKs vorstellen"
 
-#: .\AKModel\models.py:262 .\AKModel\templates\admin\AKModel\status.html:97
+#: .\AKModel\models.py:265 .\AKModel\templates\admin\AKModel\status.html:97
 msgid "Requirements"
 msgstr "Anforderungen"
 
-#: .\AKModel\models.py:263
+#: .\AKModel\models.py:266
 msgid "AK's Requirements"
 msgstr "Anforderungen des AKs"
 
-#: .\AKModel\models.py:265
+#: .\AKModel\models.py:268
 msgid "Conflicting AKs"
 msgstr "AK-Konflikte"
 
-#: .\AKModel\models.py:266
+#: .\AKModel\models.py:269
 msgid "AKs that conflict and thus must not take place at the same time"
 msgstr ""
 "AKs, die Konflikte haben und deshalb nicht gleichzeitig stattfinden dürfen"
 
-#: .\AKModel\models.py:267
+#: .\AKModel\models.py:270
 msgid "Prerequisite AKs"
 msgstr "Vorausgesetzte AKs"
 
-#: .\AKModel\models.py:268
+#: .\AKModel\models.py:271
 msgid "AKs that should precede this AK in the schedule"
 msgstr "AKs die im AK-Plan vor diesem AK stattfinden müssen"
 
-#: .\AKModel\models.py:270
+#: .\AKModel\models.py:273
 msgid "Organizational Notes"
 msgstr "Notizen zur Organisation"
 
-#: .\AKModel\models.py:271
+#: .\AKModel\models.py:274
 #, fuzzy
 #| msgid ""
 #| "Notes to organizers. These are public. For private notes, please send an "
@@ -502,258 +502,258 @@ msgstr ""
 "Anmerkungen bitte den Button für Direktnachrichten verwenden (nach dem "
 "Anlegen/Bearbeiten)."
 
-#: .\AKModel\models.py:273
+#: .\AKModel\models.py:276
 msgid "Interest"
 msgstr "Interesse"
 
-#: .\AKModel\models.py:273
+#: .\AKModel\models.py:276
 msgid "Expected number of people"
 msgstr "Erwartete Personenzahl"
 
-#: .\AKModel\models.py:274
+#: .\AKModel\models.py:277
 msgid "Interest Counter"
 msgstr "Interessenszähler"
 
-#: .\AKModel\models.py:275
+#: .\AKModel\models.py:278
 msgid "People who have indicated interest online"
 msgstr "Anzahl Personen, die online Interesse bekundet haben"
 
-#: .\AKModel\models.py:284 .\AKModel\models.py:491
+#: .\AKModel\models.py:287 .\AKModel\models.py:502
 #: .\AKModel\templates\admin\AKModel\status.html:49
-#: .\AKModel\templates\admin\AKModel\status.html:56 .\AKModel\views.py:337
+#: .\AKModel\templates\admin\AKModel\status.html:56 .\AKModel\views.py:359
 msgid "AKs"
 msgstr "AKs"
 
-#: .\AKModel\models.py:335
+#: .\AKModel\models.py:346
 msgid "Name or number of the room"
 msgstr "Name oder Nummer des Raums"
 
-#: .\AKModel\models.py:336
+#: .\AKModel\models.py:347
 msgid "Location"
 msgstr "Ort"
 
-#: .\AKModel\models.py:337
+#: .\AKModel\models.py:348
 msgid "Name or number of the location"
 msgstr "Name oder Nummer des Ortes"
 
-#: .\AKModel\models.py:338
+#: .\AKModel\models.py:349
 msgid "Capacity"
 msgstr "Kapazität"
 
-#: .\AKModel\models.py:339
+#: .\AKModel\models.py:350
 msgid "Maximum number of people (-1 for unlimited)."
 msgstr "Maximale Personenzahl (-1 wenn unbeschränkt)."
 
-#: .\AKModel\models.py:340
+#: .\AKModel\models.py:351
 msgid "Properties"
 msgstr "Eigenschaften"
 
-#: .\AKModel\models.py:341
+#: .\AKModel\models.py:352
 msgid "AK requirements fulfilled by the room"
 msgstr "AK-Anforderungen, die dieser Raum erfüllt"
 
-#: .\AKModel\models.py:348 .\AKModel\templates\admin\AKModel\status.html:33
+#: .\AKModel\models.py:359 .\AKModel\templates\admin\AKModel\status.html:33
 msgid "Rooms"
 msgstr "Räume"
 
-#: .\AKModel\models.py:365
+#: .\AKModel\models.py:376
 msgid "AK being mapped"
 msgstr "AK, der zugeordnet wird"
 
-#: .\AKModel\models.py:367
+#: .\AKModel\models.py:378
 msgid "Room the AK will take place in"
 msgstr "Raum in dem der AK stattfindet"
 
-#: .\AKModel\models.py:368
+#: .\AKModel\models.py:379
 msgid "Slot Begin"
 msgstr "Beginn des Slots"
 
-#: .\AKModel\models.py:368
+#: .\AKModel\models.py:379
 msgid "Time and date the slot begins"
 msgstr "Zeit und Datum zu der der AK beginnt"
 
-#: .\AKModel\models.py:370
+#: .\AKModel\models.py:381
 msgid "Duration"
 msgstr "Dauer"
 
-#: .\AKModel\models.py:371
+#: .\AKModel\models.py:382
 msgid "Length in hours"
 msgstr "Länge in Stunden"
 
-#: .\AKModel\models.py:373
+#: .\AKModel\models.py:384
 msgid "Scheduling fixed"
 msgstr "Planung fix"
 
-#: .\AKModel\models.py:374
+#: .\AKModel\models.py:385
 msgid "Length and time of this AK should not be changed"
 msgstr "Dauer und Zeit dieses AKs sollten nicht verändert werden"
 
-#: .\AKModel\models.py:379
+#: .\AKModel\models.py:390
 msgid "Last update"
 msgstr "Letzte Aktualisierung"
 
-#: .\AKModel\models.py:382
+#: .\AKModel\models.py:393
 msgid "AK Slot"
 msgstr "AK-Slot"
 
-#: .\AKModel\models.py:383 .\AKModel\models.py:493
+#: .\AKModel\models.py:394 .\AKModel\models.py:504
 msgid "AK Slots"
 msgstr "AK-Slot"
 
-#: .\AKModel\models.py:405 .\AKModel\models.py:414
+#: .\AKModel\models.py:416 .\AKModel\models.py:425
 msgid "Not scheduled yet"
 msgstr "Noch nicht geplant"
 
-#: .\AKModel\models.py:443
+#: .\AKModel\models.py:454
 msgid "AK this message belongs to"
 msgstr "AK zu dem die Nachricht gehört"
 
-#: .\AKModel\models.py:444
+#: .\AKModel\models.py:455
 msgid "Message text"
 msgstr "Nachrichtentext"
 
-#: .\AKModel\models.py:445
+#: .\AKModel\models.py:456
 msgid "Message to the organizers. This is not publicly visible."
 msgstr ""
 "Nachricht an die Organisator*innen. Diese ist nicht öffentlich sichtbar."
 
-#: .\AKModel\models.py:451
+#: .\AKModel\models.py:462
 msgid "AK Orga Message"
 msgstr "AK-Organachricht"
 
-#: .\AKModel\models.py:452
+#: .\AKModel\models.py:463
 msgid "AK Orga Messages"
 msgstr "AK-Organachrichten"
 
-#: .\AKModel\models.py:461
+#: .\AKModel\models.py:472
 msgid "Constraint Violation"
 msgstr "Constraintverletzung"
 
-#: .\AKModel\models.py:462 .\AKModel\templates\admin\AKModel\status.html:79
+#: .\AKModel\models.py:473 .\AKModel\templates\admin\AKModel\status.html:79
 msgid "Constraint Violations"
 msgstr "Constraintverletzungen"
 
-#: .\AKModel\models.py:466
+#: .\AKModel\models.py:477
 msgid "Owner has two parallel slots"
 msgstr "Leitung hat zwei Slots parallel"
 
-#: .\AKModel\models.py:467
+#: .\AKModel\models.py:478
 msgid "AK Slot was scheduled outside the AK's availabilities"
 msgstr "AK Slot wurde außerhalb der Verfügbarkeit des AKs platziert"
 
-#: .\AKModel\models.py:468
+#: .\AKModel\models.py:479
 msgid "Room has two AK slots scheduled at the same time"
 msgstr "Raum hat zwei AK Slots gleichzeitig"
 
-#: .\AKModel\models.py:469
+#: .\AKModel\models.py:480
 msgid "Room does not satisfy the requirement of the scheduled AK"
 msgstr "Room erfüllt die Anforderungen des platzierten AKs nicht"
 
-#: .\AKModel\models.py:470
+#: .\AKModel\models.py:481
 msgid "AK Slot is scheduled at the same time as an AK listed as a conflict"
 msgstr ""
 "AK Slot wurde wurde zur gleichen Zeit wie ein Konflikt des AKs platziert"
 
-#: .\AKModel\models.py:471
+#: .\AKModel\models.py:482
 msgid "AK Slot is scheduled before an AK listed as a prerequisite"
 msgstr "AK Slot wurde vor einem als Voraussetzung gelisteten AK platziert"
 
-#: .\AKModel\models.py:473
+#: .\AKModel\models.py:484
 msgid ""
 "AK Slot for AK with intention to submit a resolution is scheduled after "
 "resolution deadline"
 msgstr ""
 "AK Slot eines AKs mit Resoabsicht wurde nach der Resodeadline platziert"
 
-#: .\AKModel\models.py:474
+#: .\AKModel\models.py:485
 msgid "AK Slot in a category is outside that categories availabilities"
 msgstr "AK Slot wurde außerhalb der Verfügbarkeiten seiner Kategorie"
 
-#: .\AKModel\models.py:475
+#: .\AKModel\models.py:486
 msgid "Two AK Slots for the same AK scheduled at the same time"
 msgstr "Zwei AK Slots eines AKs wurden zur selben Zeit platziert"
 
-#: .\AKModel\models.py:476
+#: .\AKModel\models.py:487
 msgid "Room does not have enough space for interest in scheduled AK Slot"
 msgstr "Room hat nicht genug Platz für das Interesse am geplanten AK-Slot"
 
-#: .\AKModel\models.py:477
+#: .\AKModel\models.py:488
 msgid "AK Slot is scheduled outside the event's availabilities"
 msgstr "AK Slot wurde außerhalb der Verfügbarkeit des Events platziert"
 
-#: .\AKModel\models.py:480
+#: .\AKModel\models.py:491
 msgid "Warning"
 msgstr "Warnung"
 
-#: .\AKModel\models.py:481
+#: .\AKModel\models.py:492
 msgid "Violation"
 msgstr "Verletzung"
 
-#: .\AKModel\models.py:483
+#: .\AKModel\models.py:494
 msgid "Type"
 msgstr "Art"
 
-#: .\AKModel\models.py:484
+#: .\AKModel\models.py:495
 msgid "Type of violation, i.e. what kind of constraint was violated"
 msgstr "Art der Verletzung, gibt an welche Art Constraint verletzt wurde"
 
-#: .\AKModel\models.py:485
+#: .\AKModel\models.py:496
 msgid "Level"
 msgstr "Level"
 
-#: .\AKModel\models.py:486
+#: .\AKModel\models.py:497
 msgid "Severity level of the violation"
 msgstr "Schweregrad der Verletzung"
 
-#: .\AKModel\models.py:492
+#: .\AKModel\models.py:503
 msgid "AK(s) belonging to this constraint"
 msgstr "AK(s), die zu diesem Constraint gehören"
 
-#: .\AKModel\models.py:494
+#: .\AKModel\models.py:505
 msgid "AK Slot(s) belonging to this constraint"
 msgstr "AK Slot(s), die zu diesem Constraint gehören"
 
-#: .\AKModel\models.py:496
+#: .\AKModel\models.py:507
 msgid "AK Owner belonging to this constraint"
 msgstr "AK Leitung(en), die zu diesem Constraint gehören"
 
-#: .\AKModel\models.py:498
+#: .\AKModel\models.py:509
 msgid "Room belonging to this constraint"
 msgstr "Raum, der zu diesem Constraint gehört"
 
-#: .\AKModel\models.py:501
+#: .\AKModel\models.py:512
 msgid "AK Requirement belonging to this constraint"
 msgstr "AK Anforderung, die zu diesem Constraint gehört"
 
-#: .\AKModel\models.py:503
+#: .\AKModel\models.py:514
 msgid "AK Category belonging to this constraint"
 msgstr "AK Kategorie, di zu diesem Constraint gehört"
 
-#: .\AKModel\models.py:505
+#: .\AKModel\models.py:516
 msgid "Comment"
 msgstr "Kommentar"
 
-#: .\AKModel\models.py:505
+#: .\AKModel\models.py:516
 msgid "Comment or further details for this violation"
 msgstr "Kommentar oder weitere Details zu dieser Vereletzung"
 
-#: .\AKModel\models.py:508
+#: .\AKModel\models.py:519
 msgid "Timestamp"
 msgstr "Timestamp"
 
-#: .\AKModel\models.py:508
+#: .\AKModel\models.py:519
 msgid "Time of creation"
 msgstr "Zeitpunkt der ERstellung"
 
-#: .\AKModel\models.py:509
+#: .\AKModel\models.py:520
 msgid "Manually Resolved"
 msgstr "Manuell behoben"
 
-#: .\AKModel\models.py:510
+#: .\AKModel\models.py:521
 msgid "Mark this violation manually as resolved"
 msgstr "Markiere diese Verletzung manuell als behoben"
 
-#: .\AKModel\models.py:537
+#: .\AKModel\models.py:548
 #: .\AKModel\templates\admin\AKModel\requirements_overview.html:27
 msgid "Details"
 msgstr "Details"
@@ -779,6 +779,17 @@ msgstr ""
 msgid "Logout"
 msgstr "Ausloggen"
 
+#: .\AKModel\templates\admin\AKModel\action_intermediate.html:23
+msgid "Confirm"
+msgstr "Bestätigen"
+
+#: .\AKModel\templates\admin\AKModel\action_intermediate.html:27
+#: .\AKModel\templates\admin\AKModel\event_wizard\import.html:24
+#: .\AKModel\templates\admin\AKModel\event_wizard\settings.html:29
+#: .\AKModel\templates\admin\AKModel\event_wizard\start.html:23
+msgid "Cancel"
+msgstr "Abbrechen"
+
 #: .\AKModel\templates\admin\AKModel\event_wizard\activate.html:9
 #: .\AKModel\templates\admin\AKModel\event_wizard\created_prepare_import.html:9
 #: .\AKModel\templates\admin\AKModel\event_wizard\finish.html:9
@@ -794,7 +805,7 @@ msgid "Successfully imported.<br><br>Do you want to activate your event now?"
 msgstr "Erfolgreich importiert.<br><br>Soll das Event jetzt aktiviert werden?"
 
 #: .\AKModel\templates\admin\AKModel\event_wizard\activate.html:27
-#: .\AKModel\views.py:225
+#: .\AKModel\views.py:247
 msgid "Finish"
 msgstr "Abschluss"
 
@@ -821,13 +832,6 @@ msgstr "Fortfahren"
 msgid "Congratulations. Everything is set up!"
 msgstr "Herzlichen Glückwunsch. Alles ist eingerichtet!"
 
-#: .\AKModel\templates\admin\AKModel\event_wizard\import.html:24
-#: .\AKModel\templates\admin\AKModel\event_wizard\settings.html:29
-#: .\AKModel\templates\admin\AKModel\event_wizard\start.html:23
-#: .\AKModel\templates\admin\AKModel\message_delete.html:21
-msgid "Cancel"
-msgstr "Abbrechen"
-
 #: .\AKModel\templates\admin\AKModel\event_wizard\settings.html:26
 msgid "Back"
 msgstr "Zurück"
@@ -844,15 +848,7 @@ msgstr ""
 msgid "Step"
 msgstr "Schritt"
 
-#: .\AKModel\templates\admin\AKModel\message_delete.html:7
-msgid "Delete Orga-Messages"
-msgstr "Organachrichten löschen"
-
-#: .\AKModel\templates\admin\AKModel\message_delete.html:10
-msgid "Delete AK Orga Messages"
-msgstr "AK-Organachrichten löschen"
-
-#: .\AKModel\templates\admin\AKModel\message_delete.html:11
+#: .\AKModel\templates\admin\AKModel\message_delete.html:8
 #, python-format
 msgid ""
 "Are you sure you want to delete all orga messages for %(event)s? This will "
@@ -861,10 +857,6 @@ msgstr ""
 "Sollen wirklich alle Organachrichten für %(event)s gelöscht werden? Dadurch "
 "werden %(message_count)s Nachricht(en) dauerhaft gelöscht:"
 
-#: .\AKModel\templates\admin\AKModel\message_delete.html:17
-msgid "Delete"
-msgstr "Löschen"
-
 #: .\AKModel\templates\admin\AKModel\requirements_overview.html:12
 msgid "Requirements Overview"
 msgstr "Ãœbersicht Anforderungen"
@@ -996,86 +988,93 @@ msgstr "Login"
 msgid "Register"
 msgstr "Registrieren"
 
-#: .\AKModel\views.py:143
+#: .\AKModel\views.py:144
 msgid "Event Status"
 msgstr "Eventstatus"
 
-#: .\AKModel\views.py:156
+#: .\AKModel\views.py:157
 msgid "Requirements for Event"
 msgstr "Anforderungen für das Event"
 
-#: .\AKModel\views.py:170
+#: .\AKModel\views.py:171
 msgid "AK CSV Export"
 msgstr "AK-CSV-Export"
 
-#: .\AKModel\views.py:184
+#: .\AKModel\views.py:185
 msgid "AK Wiki Export"
 msgstr "AK-Wiki-Export"
 
-#: .\AKModel\views.py:192 .\AKModel\views.py:323
+#: .\AKModel\views.py:193 .\AKModel\views.py:345
 msgid "Wishes"
 msgstr "Wünsche"
 
-#: .\AKModel\views.py:211
+#: .\AKModel\views.py:215
+msgid "Delete AK Orga Messages"
+msgstr "AK-Organachrichten löschen"
+
+#: .\AKModel\views.py:233
 msgid "AK Orga Messages successfully deleted"
 msgstr "AK-Organachrichten erfolgreich gelöscht"
 
-#: .\AKModel\views.py:221
+#: .\AKModel\views.py:243
 msgid "Settings"
 msgstr "Einstellungen"
 
-#: .\AKModel\views.py:222
+#: .\AKModel\views.py:244
 msgid "Event created, Prepare Import"
 msgstr "Event angelegt, Import vorbereiten"
 
-#: .\AKModel\views.py:223
+#: .\AKModel\views.py:245
 msgid "Import categories & requirements"
 msgstr "Kategorien & Anforderungen kopieren"
 
-#: .\AKModel\views.py:224
+#: .\AKModel\views.py:246
 #, fuzzy
 #| msgid "Active State"
 msgid "Activate?"
 msgstr "Aktivieren?"
 
-#: .\AKModel\views.py:283
+#: .\AKModel\views.py:305
 #, python-format
 msgid "Copied '%(obj)s'"
 msgstr "'%(obj)s' kopiert"
 
-#: .\AKModel\views.py:286
+#: .\AKModel\views.py:308
 #, python-format
 msgid "Could not copy '%(obj)s' (%(error)s)"
 msgstr "'%(obj)s' konnte nicht kopiert werden (%(error)s)"
 
-#: .\AKModel\views.py:318
+#: .\AKModel\views.py:340
 msgid "Symbols"
 msgstr "Symbole"
 
-#: .\AKModel\views.py:319
+#: .\AKModel\views.py:341
 msgid "Who?"
 msgstr "Wer?"
 
-#: .\AKModel\views.py:320
+#: .\AKModel\views.py:342
 msgid "Duration(s)"
 msgstr "Dauer(n)"
 
-#: .\AKModel\views.py:321
+#: .\AKModel\views.py:343
 msgid "Reso intention?"
 msgstr "Resolutionsabsicht?"
 
-#: .\AKModel\views.py:322
+#: .\AKModel\views.py:344
 msgid "Category (for Wishes)"
 msgstr "Kategorie (für Wünsche)"
 
+#~ msgid "Delete Orga-Messages"
+#~ msgstr "Organachrichten löschen"
+
+#~ msgid "Delete"
+#~ msgstr "Löschen"
+
 #~ msgid "AK Slot is scheduled in a room with less space than interest"
 #~ msgstr ""
 #~ "AK Slot wurde in einem Raum mit weniger Plätzen als am AK Interessierten "
 #~ "platziert"
 
-#~ msgid "Confirm"
-#~ msgstr "Bestätigen"
-
 #~ msgid "messages will be permanently deleted:"
 #~ msgstr "Nachrichten werden dauerhaft gelöscht:"
 
diff --git a/AKModel/models.py b/AKModel/models.py
index 7f82cbd6..e8fcf8aa 100644
--- a/AKModel/models.py
+++ b/AKModel/models.py
@@ -2,6 +2,7 @@ import itertools
 from datetime import timedelta
 
 from django.db import models
+from django.db.models import Count
 from django.urls import reverse_lazy
 from django.utils import timezone
 from django.utils.datetime_safe import datetime
@@ -105,6 +106,8 @@ class Event(models.Model):
                 categories_with_aks.append((category, ak_list))
             return categories_with_aks
 
+    def get_unscheduled_wish_slots(self):
+        return self.akslot_set.filter(start__isnull=True).annotate(Count('ak__owners')).filter(ak__owners__count=0)
 
 class AKOwner(models.Model):
     """ An AKOwner describes the person organizing/holding an AK.
@@ -328,6 +331,14 @@ class AK(models.Model):
     def availabilities(self):
         return "Availability".objects.filter(ak=self)
 
+    @property
+    def availabilities_total_duration(self):
+        from AKModel.availability.models import Availability
+        for a in Availability.objects.filter(ak=self):
+            print(a)
+            print(a.end)
+            #        [a.end - a.start for a in ]
+        return 0
 
 class Room(models.Model):
     """ A room describes where an AK can be held.
diff --git a/AKScheduling/locale/de_DE/LC_MESSAGES/django.po b/AKScheduling/locale/de_DE/LC_MESSAGES/django.po
index 5729c218..3bf6a9e5 100644
--- a/AKScheduling/locale/de_DE/LC_MESSAGES/django.po
+++ b/AKScheduling/locale/de_DE/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2022-08-17 22:41+0200\n"
+"POT-Creation-Date: 2022-09-27 14:14+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -79,7 +79,7 @@ msgstr "Seit"
 #: .\AKScheduling\templates\admin\AKScheduling\constraint_violations.html:139
 #: .\AKScheduling\templates\admin\AKScheduling\manage_tracks.html:243
 #: .\AKScheduling\templates\admin\AKScheduling\scheduling.html:208
-#: .\AKScheduling\templates\admin\AKScheduling\special_attention.html:43
+#: .\AKScheduling\templates\admin\AKScheduling\special_attention.html:44
 #: .\AKScheduling\templates\admin\AKScheduling\unscheduled.html:34
 msgid "Event Status"
 msgstr "Event-Status"
@@ -161,7 +161,11 @@ msgstr "AKs ohne Verfügbarkeiten"
 msgid "AK wishes with slots"
 msgstr "AK-Wünsche mit Slots"
 
-#: .\AKScheduling\templates\admin\AKScheduling\special_attention.html:35
+#: .\AKScheduling\templates\admin\AKScheduling\special_attention.html:34
+msgid "Delete slots for wishes"
+msgstr ""
+
+#: .\AKScheduling\templates\admin\AKScheduling\special_attention.html:36
 msgid "AKs without slots"
 msgstr "AKs ohne Slots"
 
@@ -173,10 +177,29 @@ msgstr "Noch nicht geschedulte AK-Slots"
 msgid "Count"
 msgstr "Anzahl"
 
-#: .\AKScheduling\views.py:103
+#: .\AKScheduling\views.py:108
 msgid "Interest updated"
 msgstr "Interesse aktualisiert"
 
-#: .\AKScheduling\views.py:141
+#: .\AKScheduling\views.py:146
 msgid "Wishes"
 msgstr "Wünsche"
+
+#: .\AKScheduling\views.py:154
+msgid "Cleanup: Delete unscheduled slots for wishes"
+msgstr "Aufräumen: Noch nicht geplante Slots für Wünsche löschen"
+
+#: .\AKScheduling\views.py:160
+#, python-brace-format
+msgid ""
+"The following {count} unscheduled slots of wishes will be deleted:\n"
+"\n"
+" {slots}"
+msgstr ""
+"Die folgenden {count} noch nicht geplanten Slots von Wünschen werden gelöscht:\n"
+"\n"
+" {slots}"
+
+#: .\AKScheduling\views.py:167
+msgid "Unscheduled slots for wishes successfully deleted"
+msgstr "Noch nicht geplante Slots für Wünsche erfolgreich gelöscht"
diff --git a/AKScheduling/templates/admin/AKScheduling/special_attention.html b/AKScheduling/templates/admin/AKScheduling/special_attention.html
index 8977c199..a3c48d19 100644
--- a/AKScheduling/templates/admin/AKScheduling/special_attention.html
+++ b/AKScheduling/templates/admin/AKScheduling/special_attention.html
@@ -31,6 +31,7 @@
     {% empty %}
         -
     {% endfor %}
+    <a class="btn btn-warning" href="{% url "admin:cleanup-wish-slots" event_slug=event.slug %}">{% trans "Delete slots for wishes" %}</a>
 
     <h4 class="mt-4 mb-4">{% trans "AKs without slots" %}</h4>
     {% for ak in aks_without_slots %}
diff --git a/AKScheduling/urls.py b/AKScheduling/urls.py
index e0fc27f5..40f293a1 100644
--- a/AKScheduling/urls.py
+++ b/AKScheduling/urls.py
@@ -1,7 +1,7 @@
 from django.urls import path
 
 from AKScheduling.views import SchedulingAdminView, UnscheduledSlotsAdminView, TrackAdminView, \
-    ConstraintViolationsAdminView, SpecialAttentionAKsAdminView, InterestEnteringAdminView
+    ConstraintViolationsAdminView, SpecialAttentionAKsAdminView, InterestEnteringAdminView, WishSlotCleanupView
 
 
 def get_admin_urls_scheduling(admin_site):
@@ -14,6 +14,8 @@ def get_admin_urls_scheduling(admin_site):
              name="constraint-violations"),
         path('<slug:slug>/special-attention/', admin_site.admin_view(SpecialAttentionAKsAdminView.as_view()),
              name="special-attention"),
+        path('<slug:event_slug>/cleanup-wish-slots/', admin_site.admin_view(WishSlotCleanupView.as_view()),
+             name="cleanup-wish-slots"),
         path('<slug:event_slug>/tracks/', admin_site.admin_view(TrackAdminView.as_view()),
              name="tracks_manage"),
         path('<slug:event_slug>/enter-interest/<int:pk>', admin_site.admin_view(InterestEnteringAdminView.as_view()),
diff --git a/AKScheduling/views.py b/AKScheduling/views.py
index 47781cf0..1332060a 100644
--- a/AKScheduling/views.py
+++ b/AKScheduling/views.py
@@ -1,9 +1,11 @@
+from django.contrib import messages
 from django.contrib.messages.views import SuccessMessageMixin
+from django.urls import reverse_lazy
 from django.utils.translation import gettext_lazy as _
 from django.views.generic import ListView, DetailView, UpdateView
 
 from AKModel.models import AKSlot, AKTrack, Event, AK, AKCategory
-from AKModel.views import AdminViewMixin, FilterByEventSlugMixin, EventSlugMixin
+from AKModel.views import AdminViewMixin, FilterByEventSlugMixin, EventSlugMixin, IntermediateAdminView
 from AKScheduling.forms import AKInterestForm
 
 
@@ -153,3 +155,21 @@ class InterestEnteringAdminView(SuccessMessageMixin, AdminViewMixin, EventSlugMi
         context["categories_with_aks"] = categories_with_aks
 
         return context
+
+
+class WishSlotCleanupView(EventSlugMixin, IntermediateAdminView):
+    title = _('Cleanup: Delete unscheduled slots for wishes')
+    def get_success_url(self):
+        return reverse_lazy('admin:special-attention', kwargs={'slug': self.event.slug})
+
+    def get_preview(self):
+        slots = self.event.get_unscheduled_wish_slots()
+        return _("The following {count} unscheduled slots of wishes will be deleted:\n\n {slots}").format(
+            count=len(slots),
+            slots=", ".join(str(s.ak) for s in slots)
+        )
+
+    def form_valid(self, form):
+        self.event.get_unscheduled_wish_slots().delete()
+        messages.add_message(self.request, messages.SUCCESS, _("Unscheduled slots for wishes successfully deleted"))
+        return super().form_valid(form)
-- 
GitLab