AKModel/availability/models.py

@@ -267,6 +267,14 @@ class Availability(models.Model):
         return Availability(start=timeframe_start, end=timeframe_end, event=event, person=person,
                                     room=room, ak=ak, ak_category=ak_category)
 
+    @classmethod
+    def is_event_covered(cls, event, availabilities: List['Availability']) -> bool:
+        # NOTE: Cannot use `Availability.with_event_length` as its end is the
+        #       event end + 1 day
+        full_event = Availability(event=event, start=event.start, end=event.end)
+        avail_union = Availability.union(availabilities)
+        return not avail_union or avail_union[0].contains(full_event)
+
     class Meta:
         verbose_name = _('Availability')
         verbose_name_plural = _('Availabilities')

AKModel/forms.py

@@ -272,3 +272,12 @@ class RoomFormWithAvailabilities(AvailabilitiesFormMixin, RoomForm):
         # Filter possible values for m2m when event is specified
         if hasattr(self.instance, "event") and self.instance.event is not None:
             self.fields["properties"].queryset = AKRequirement.objects.filter(event=self.instance.event)
+
+
+class JSONImportForm(AdminIntermediateForm):
+    json_data = forms.CharField(
+        required=True,
+        widget=forms.Textarea,
+        label=_("JSON data"),
+        help_text=_("JSON data from the scheduling solver"),
+    )

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: 2024-04-25 01:29+0200\n"
+"POT-Creation-Date: 2024-05-27 02:31+0000\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"
@@ -33,10 +33,9 @@ msgstr "Plan veröffentlichen"
 msgid "Unpublish plan"
 msgstr "Plan verbergen"
 
-#: AKModel/admin.py:168 AKModel/models.py:360 AKModel/models.py:682
-#: AKModel/templates/admin/AKModel/aks_by_user.html:12
+#: AKModel/admin.py:168 AKModel/models.py:437 AKModel/models.py:759
 #: AKModel/templates/admin/AKModel/status/event_aks.html:10
-#: AKModel/views/manage.py:73 AKModel/views/status.py:98
+#: AKModel/views/manage.py:73 AKModel/views/status.py:97
 msgid "AKs"
 msgstr "AKs"
 
@@ -60,11 +59,11 @@ msgstr "In Wiki-Syntax exportieren"
 msgid "Cannot export AKs from more than one event at the same time."
 msgstr "Kann nicht AKs von mehreren Events zur selben Zeit exportieren."
 
-#: AKModel/admin.py:320 AKModel/views/ak.py:99
+#: AKModel/admin.py:320 AKModel/views/ak.py:184
 msgid "Reset interest in AKs"
 msgstr "Interesse an AKs zurücksetzen"
 
-#: AKModel/admin.py:330 AKModel/views/ak.py:114
+#: AKModel/admin.py:330 AKModel/views/ak.py:199
 msgid "Reset AKs' interest counters"
 msgstr "Interessenszähler der AKs zurücksetzen"
 
@@ -109,17 +108,17 @@ msgstr "Die eingegebene Verfügbarkeit enthält ein ungültiges Datum."
 msgid "Please fill in your availabilities!"
 msgstr "Bitte Verfügbarkeiten eintragen!"
 
-#: AKModel/availability/models.py:43 AKModel/models.py:60 AKModel/models.py:174
-#: AKModel/models.py:251 AKModel/models.py:270 AKModel/models.py:296
-#: AKModel/models.py:350 AKModel/models.py:492 AKModel/models.py:531
-#: AKModel/models.py:621 AKModel/models.py:678 AKModel/models.py:869
+#: AKModel/availability/models.py:43 AKModel/models.py:61 AKModel/models.py:235
+#: AKModel/models.py:328 AKModel/models.py:347 AKModel/models.py:373
+#: AKModel/models.py:427 AKModel/models.py:569 AKModel/models.py:608
+#: AKModel/models.py:698 AKModel/models.py:755 AKModel/models.py:946
 msgid "Event"
 msgstr "Event"
 
-#: AKModel/availability/models.py:44 AKModel/models.py:175
-#: AKModel/models.py:252 AKModel/models.py:271 AKModel/models.py:297
-#: AKModel/models.py:351 AKModel/models.py:493 AKModel/models.py:532
-#: AKModel/models.py:622 AKModel/models.py:679 AKModel/models.py:870
+#: AKModel/availability/models.py:44 AKModel/models.py:236
+#: AKModel/models.py:329 AKModel/models.py:348 AKModel/models.py:374
+#: AKModel/models.py:428 AKModel/models.py:570 AKModel/models.py:609
+#: AKModel/models.py:699 AKModel/models.py:756 AKModel/models.py:947
 msgid "Associated event"
 msgstr "Zugehöriges Event"
 
@@ -131,8 +130,8 @@ msgstr "Person"
 msgid "Person whose availability this is"
 msgstr "Person deren Verfügbarkeit hier abgebildet wird"
 
-#: AKModel/availability/models.py:61 AKModel/models.py:496
-#: AKModel/models.py:521 AKModel/models.py:688
+#: AKModel/availability/models.py:61 AKModel/models.py:573
+#: AKModel/models.py:598 AKModel/models.py:765
 msgid "Room"
 msgstr "Raum"
 
@@ -140,8 +139,8 @@ msgstr "Raum"
 msgid "Room whose availability this is"
 msgstr "Raum dessen Verfügbarkeit hier abgebildet wird"
 
-#: AKModel/availability/models.py:70 AKModel/models.py:359
-#: AKModel/models.py:520 AKModel/models.py:616
+#: AKModel/availability/models.py:70 AKModel/models.py:436
+#: AKModel/models.py:597 AKModel/models.py:693
 msgid "AK"
 msgstr "AK"
 
@@ -149,8 +148,8 @@ msgstr "AK"
 msgid "AK whose availability this is"
 msgstr "Verfügbarkeiten"
 
-#: AKModel/availability/models.py:79 AKModel/models.py:255
-#: AKModel/models.py:694
+#: AKModel/availability/models.py:79 AKModel/models.py:332
+#: AKModel/models.py:771
 msgid "AK Category"
 msgstr "AK-Kategorie"
 
@@ -220,7 +219,7 @@ msgstr ""
 "fürWünsche markieren, z.B. um während der Präsentation auf einem Touchscreen "
 "ausgefüllt zu werden?"
 
-#: AKModel/forms.py:189 AKModel/models.py:863
+#: AKModel/forms.py:189 AKModel/models.py:940
 msgid "Default Slots"
 msgstr "Standardslots"
 
@@ -259,7 +258,15 @@ msgstr "Standardverfügbarkeiten für alle Räume anlegen?"
 msgid "CSV must contain a name column"
 msgstr "CSV muss eine name-Spalte enthalten"
 
-#: AKModel/metaviews/admin.py:156 AKModel/models.py:29
+#: AKModel/forms.py:281
+msgid "JSON data"
+msgstr "JSON-Daten"
+
+#: AKModel/forms.py:282
+msgid "JSON data from the scheduling solver"
+msgstr "JSON-Daten, die der scheduling-solver produziert hat"
+
+#: AKModel/metaviews/admin.py:156 AKModel/models.py:30
 msgid "Start"
 msgstr "Start"
 
@@ -284,66 +291,66 @@ msgstr "Aktivieren?"
 msgid "Finish"
 msgstr "Abschluss"
 
-#: AKModel/models.py:20 AKModel/models.py:243 AKModel/models.py:267
-#: AKModel/models.py:294 AKModel/models.py:312 AKModel/models.py:484
+#: AKModel/models.py:21 AKModel/models.py:320 AKModel/models.py:344
+#: AKModel/models.py:371 AKModel/models.py:389 AKModel/models.py:561
 msgid "Name"
 msgstr "Name"
 
-#: AKModel/models.py:21
+#: AKModel/models.py:22
 msgid "Name or iteration of the event"
 msgstr "Name oder Iteration des Events"
 
-#: AKModel/models.py:22
+#: AKModel/models.py:23
 msgid "Short Form"
 msgstr "Kurzer Name"
 
-#: AKModel/models.py:23
+#: AKModel/models.py:24
 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:25
+#: AKModel/models.py:26
 msgid "Place"
 msgstr "Ort"
 
-#: AKModel/models.py:26
+#: AKModel/models.py:27
 msgid "City etc. the event takes place in"
 msgstr "Stadt o.ä. in der das Event stattfindet"
 
-#: AKModel/models.py:28
+#: AKModel/models.py:29
 msgid "Time Zone"
 msgstr "Zeitzone"
 
-#: AKModel/models.py:28
+#: AKModel/models.py:29
 msgid "Time Zone where this event takes place in"
 msgstr "Zeitzone in der das Event stattfindet"
 
-#: AKModel/models.py:29
+#: AKModel/models.py:30
 msgid "Time the event begins"
 msgstr "Zeit zu der das Event beginnt"
 
-#: AKModel/models.py:30
+#: AKModel/models.py:31
 msgid "End"
 msgstr "Ende"
 
-#: AKModel/models.py:30
+#: AKModel/models.py:31
 msgid "Time the event ends"
 msgstr "Zeit zu der das Event endet"
 
-#: AKModel/models.py:31
+#: AKModel/models.py:32
 msgid "Resolution Deadline"
 msgstr "Resolutionsdeadline"
 
-#: AKModel/models.py:32
+#: AKModel/models.py:33
 msgid "When should AKs with intention to submit a resolution be done?"
 msgstr "Wann sollen AKs mit Resolutionsabsicht stattgefunden haben?"
 
-#: AKModel/models.py:34
+#: AKModel/models.py:35
 msgid "Interest Window Start"
 msgstr "Beginn Interessensbekundung"
 
-#: AKModel/models.py:36
+#: AKModel/models.py:37
 msgid ""
 "Opening time for expression of interest. When left blank, no interest "
 "indication will be possible."
@@ -351,71 +358,71 @@ msgstr ""
 "Öffnungszeitpunkt für die Angabe von Interesse an AKs.Wenn das Feld leer "
 "bleibt, wird keine Abgabe von Interesse möglich sein."
 
-#: AKModel/models.py:38
+#: AKModel/models.py:39
 msgid "Interest Window End"
 msgstr "Ende Interessensbekundung"
 
-#: AKModel/models.py:39
+#: AKModel/models.py:40
 msgid "Closing time for expression of interest."
 msgstr "Öffnungszeitpunkt für die Angabe von Interesse an AKs."
 
-#: AKModel/models.py:41
+#: AKModel/models.py:42
 msgid "Public event"
 msgstr "Öffentliches Event"
 
-#: AKModel/models.py:42
+#: AKModel/models.py:43
 msgid "Show this event on overview page."
 msgstr "Zeige dieses Event auf der Übersichtseite an"
 
-#: AKModel/models.py:44
+#: AKModel/models.py:45
 msgid "Active State"
 msgstr "Aktiver Status"
 
-#: AKModel/models.py:44
+#: AKModel/models.py:45
 msgid "Marks currently active events"
 msgstr "Markiert aktuell aktive Events"
 
-#: AKModel/models.py:45
+#: AKModel/models.py:46
 msgid "Plan Hidden"
 msgstr "Plan verborgen"
 
-#: AKModel/models.py:45
+#: AKModel/models.py:46
 msgid "Hides plan for non-staff users"
 msgstr "Verbirgt den Plan für Nutzer*innen ohne erweiterte Rechte"
 
-#: AKModel/models.py:47
+#: AKModel/models.py:48
 msgid "Plan published at"
 msgstr "Plan veröffentlicht am/um"
 
-#: AKModel/models.py:48
+#: AKModel/models.py:49
 msgid "Timestamp at which the plan was published"
 msgstr "Zeitpunkt, zu dem der Plan veröffentlicht wurde"
 
-#: AKModel/models.py:50
+#: AKModel/models.py:51
 msgid "Base URL"
 msgstr "URL-Prefix"
 
-#: AKModel/models.py:50
+#: AKModel/models.py:51
 msgid "Prefix for wiki link construction"
 msgstr "Prefix für die automatische Generierung von Wiki-Links"
 
-#: AKModel/models.py:51
+#: AKModel/models.py:52
 msgid "Wiki Export Template Name"
 msgstr "Wiki-Export Templatename"
 
-#: AKModel/models.py:52
+#: AKModel/models.py:53
 msgid "Default Slot Length"
 msgstr "Standardslotlänge"
 
-#: AKModel/models.py:53
+#: AKModel/models.py:54
 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:55
+#: AKModel/models.py:56
 msgid "Contact email address"
 msgstr "E-Mail Kontaktadresse"
 
-#: AKModel/models.py:56
+#: AKModel/models.py:57
 msgid ""
 "An email address that is displayed on every page and can be used for all "
 "kinds of questions"
@@ -423,75 +430,75 @@ msgstr ""
 "Eine Mailadresse die auf jeder Seite angezeigt wird und für alle Arten von "
 "Fragen genutzt werden kann"
 
-#: AKModel/models.py:61
+#: AKModel/models.py:62
 msgid "Events"
 msgstr "Events"
 
-#: AKModel/models.py:169
+#: AKModel/models.py:230
 msgid "Nickname"
 msgstr "Spitzname"
 
-#: AKModel/models.py:169
+#: AKModel/models.py:230
 msgid "Name to identify an AK owner by"
 msgstr "Name, durch den eine AK-Leitung identifiziert wird"
 
-#: AKModel/models.py:170
+#: AKModel/models.py:231
 msgid "Slug"
 msgstr "Slug"
 
-#: AKModel/models.py:170
+#: AKModel/models.py:231
 msgid "Slug for URL generation"
 msgstr "Slug für URL-Generierung"
 
-#: AKModel/models.py:171
+#: AKModel/models.py:232
 msgid "Institution"
 msgstr "Instutution"
 
-#: AKModel/models.py:171
+#: AKModel/models.py:232
 msgid "Uni etc."
 msgstr "Universität o.ä."
 
-#: AKModel/models.py:172 AKModel/models.py:321
+#: AKModel/models.py:233 AKModel/models.py:398
 msgid "Web Link"
 msgstr "Internet Link"
 
-#: AKModel/models.py:172
+#: AKModel/models.py:233
 msgid "Link to Homepage"
 msgstr "Link zu Homepage oder Webseite"
 
-#: AKModel/models.py:178 AKModel/models.py:687
+#: AKModel/models.py:239 AKModel/models.py:764
 msgid "AK Owner"
 msgstr "AK-Leitung"
 
-#: AKModel/models.py:179
+#: AKModel/models.py:240
 msgid "AK Owners"
 msgstr "AK-Leitungen"
 
-#: AKModel/models.py:243
+#: AKModel/models.py:320
 msgid "Name of the AK Category"
 msgstr "Name der AK-Kategorie"
 
-#: AKModel/models.py:244 AKModel/models.py:268
+#: AKModel/models.py:321 AKModel/models.py:345
 msgid "Color"
 msgstr "Farbe"
 
-#: AKModel/models.py:244 AKModel/models.py:268
+#: AKModel/models.py:321 AKModel/models.py:345
 msgid "Color for displaying"
 msgstr "Farbe für die Anzeige"
 
-#: AKModel/models.py:245 AKModel/models.py:315
+#: AKModel/models.py:322 AKModel/models.py:392
 msgid "Description"
 msgstr "Beschreibung"
 
-#: AKModel/models.py:246
+#: AKModel/models.py:323
 msgid "Short description of this AK Category"
 msgstr "Beschreibung der AK-Kategorie"
 
-#: AKModel/models.py:247
+#: AKModel/models.py:324
 msgid "Present by default"
 msgstr "Defaultmäßig präsentieren"
 
-#: AKModel/models.py:248
+#: AKModel/models.py:325
 msgid ""
 "Present AKs of this category by default if AK owner did not specify whether "
 "this AK should be presented?"
@@ -499,132 +506,132 @@ msgstr ""
 "AKs dieser Kategorie standardmäßig vorstellen, wenn die Leitungen das für "
 "ihren AK nicht explizit spezifiziert haben?"
 
-#: AKModel/models.py:256
+#: AKModel/models.py:333
 msgid "AK Categories"
 msgstr "AK-Kategorien"
 
-#: AKModel/models.py:267
+#: AKModel/models.py:344
 msgid "Name of the AK Track"
 msgstr "Name des AK-Tracks"
 
-#: AKModel/models.py:274
+#: AKModel/models.py:351
 msgid "AK Track"
 msgstr "AK-Track"
 
-#: AKModel/models.py:275
+#: AKModel/models.py:352
 msgid "AK Tracks"
 msgstr "AK-Tracks"
 
-#: AKModel/models.py:294
+#: AKModel/models.py:371
 msgid "Name of the Requirement"
 msgstr "Name der Anforderung"
 
-#: AKModel/models.py:300 AKModel/models.py:691
+#: AKModel/models.py:377 AKModel/models.py:768
 msgid "AK Requirement"
 msgstr "AK-Anforderung"
 
-#: AKModel/models.py:301
+#: AKModel/models.py:378
 msgid "AK Requirements"
 msgstr "AK-Anforderungen"
 
-#: AKModel/models.py:312
+#: AKModel/models.py:389
 msgid "Name of the AK"
 msgstr "Name des AKs"
 
-#: AKModel/models.py:313
+#: AKModel/models.py:390
 msgid "Short Name"
 msgstr "Kurzer Name"
 
-#: AKModel/models.py:314
+#: AKModel/models.py:391
 msgid "Name displayed in the schedule"
 msgstr "Name zur Anzeige im AK-Plan"
 
-#: AKModel/models.py:315
+#: AKModel/models.py:392
 msgid "Description of the AK"
 msgstr "Beschreibung des AKs"
 
-#: AKModel/models.py:317
+#: AKModel/models.py:394
 msgid "Owners"
 msgstr "Leitungen"
 
-#: AKModel/models.py:318
+#: AKModel/models.py:395
 msgid "Those organizing the AK"
 msgstr "Menschen, die den AK organisieren und halten"
 
-#: AKModel/models.py:321
+#: AKModel/models.py:398
 msgid "Link to wiki page"
 msgstr "Link zur Wiki Seite"
 
-#: AKModel/models.py:322
+#: AKModel/models.py:399
 msgid "Protocol Link"
 msgstr "Protokolllink"
 
-#: AKModel/models.py:322
+#: AKModel/models.py:399
 msgid "Link to protocol"
 msgstr "Link zum Protokoll"
 
-#: AKModel/models.py:324
+#: AKModel/models.py:401
 msgid "Category"
 msgstr "Kategorie"
 
-#: AKModel/models.py:325
+#: AKModel/models.py:402
 msgid "Category of the AK"
 msgstr "Kategorie des AKs"
 
-#: AKModel/models.py:326
+#: AKModel/models.py:403
 msgid "Track"
 msgstr "Track"
 
-#: AKModel/models.py:327
+#: AKModel/models.py:404
 msgid "Track the AK belongs to"
 msgstr "Track zu dem der AK gehört"
 
-#: AKModel/models.py:329
+#: AKModel/models.py:406
 msgid "Resolution Intention"
 msgstr "Resolutionsabsicht"
 
-#: AKModel/models.py:330
+#: AKModel/models.py:407
 msgid "Intends to submit a resolution"
 msgstr "Beabsichtigt eine Resolution einzureichen"
 
-#: AKModel/models.py:331
+#: AKModel/models.py:408
 msgid "Present this AK"
 msgstr "AK präsentieren"
 
-#: AKModel/models.py:332
+#: AKModel/models.py:409
 msgid "Present results of this AK"
 msgstr "Die Ergebnisse dieses AKs vorstellen"
 
-#: AKModel/models.py:334 AKModel/views/status.py:163
+#: AKModel/models.py:411 AKModel/views/status.py:170
 msgid "Requirements"
 msgstr "Anforderungen"
 
-#: AKModel/models.py:335
+#: AKModel/models.py:412
 msgid "AK's Requirements"
 msgstr "Anforderungen des AKs"
 
-#: AKModel/models.py:337
+#: AKModel/models.py:414
 msgid "Conflicting AKs"
 msgstr "AK-Konflikte"
 
-#: AKModel/models.py:338
+#: AKModel/models.py:415
 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:339
+#: AKModel/models.py:416
 msgid "Prerequisite AKs"
 msgstr "Vorausgesetzte AKs"
 
-#: AKModel/models.py:340
+#: AKModel/models.py:417
 msgid "AKs that should precede this AK in the schedule"
 msgstr "AKs die im AK-Plan vor diesem AK stattfinden müssen"
 
-#: AKModel/models.py:342
+#: AKModel/models.py:419
 msgid "Organizational Notes"
 msgstr "Notizen zur Organisation"
 
-#: AKModel/models.py:343
+#: AKModel/models.py:420
 msgid ""
 "Notes to organizers. These are public. For private notes, please use the "
 "button for private messages on the detail page of this AK (after creation/"
@@ -634,289 +641,291 @@ msgstr ""
 "Anmerkungen bitte den Button für Direktnachrichten verwenden (nach dem "
 "Anlegen/Bearbeiten)."
 
-#: AKModel/models.py:346
+#: AKModel/models.py:423
 msgid "Interest"
 msgstr "Interesse"
 
-#: AKModel/models.py:346
+#: AKModel/models.py:423
 msgid "Expected number of people"
 msgstr "Erwartete Personenzahl"
 
-#: AKModel/models.py:347
+#: AKModel/models.py:424
 msgid "Interest Counter"
 msgstr "Interessenszähler"
 
-#: AKModel/models.py:348
+#: AKModel/models.py:425
 msgid "People who have indicated interest online"
 msgstr "Anzahl Personen, die online Interesse bekundet haben"
 
-#: AKModel/models.py:353
+#: AKModel/models.py:430
 msgid "Export?"
 msgstr "Export?"
 
-#: AKModel/models.py:354
+#: AKModel/models.py:431
 msgid "Include AK in wiki export?"
 msgstr "AK bei Wiki-Export berücksichtigen?"
 
-#: AKModel/models.py:484
+#: AKModel/models.py:561
 msgid "Name or number of the room"
 msgstr "Name oder Nummer des Raums"
 
-#: AKModel/models.py:485
+#: AKModel/models.py:562
 msgid "Location"
 msgstr "Ort"
 
-#: AKModel/models.py:486
+#: AKModel/models.py:563
 msgid "Name or number of the location"
 msgstr "Name oder Nummer des Ortes"
 
-#: AKModel/models.py:487
+#: AKModel/models.py:564
 msgid "Capacity"
 msgstr "Kapazität"
 
-#: AKModel/models.py:488
+#: AKModel/models.py:565
 msgid "Maximum number of people (-1 for unlimited)."
 msgstr "Maximale Personenzahl (-1 wenn unbeschränkt)."
 
-#: AKModel/models.py:489
+#: AKModel/models.py:566
 msgid "Properties"
 msgstr "Eigenschaften"
 
-#: AKModel/models.py:490
+#: AKModel/models.py:567
 msgid "AK requirements fulfilled by the room"
 msgstr "AK-Anforderungen, die dieser Raum erfüllt"
 
-#: AKModel/models.py:497 AKModel/views/status.py:60
+#: AKModel/models.py:574 AKModel/views/status.py:59
 msgid "Rooms"
 msgstr "Räume"
 
-#: AKModel/models.py:520
+#: AKModel/models.py:597
 msgid "AK being mapped"
 msgstr "AK, der zugeordnet wird"
 
-#: AKModel/models.py:522
+#: AKModel/models.py:599
 msgid "Room the AK will take place in"
 msgstr "Raum in dem der AK stattfindet"
 
-#: AKModel/models.py:523 AKModel/models.py:866
+#: AKModel/models.py:600 AKModel/models.py:943
 msgid "Slot Begin"
 msgstr "Beginn des Slots"
 
-#: AKModel/models.py:523 AKModel/models.py:866
+#: AKModel/models.py:600 AKModel/models.py:943
 msgid "Time and date the slot begins"
 msgstr "Zeit und Datum zu der der AK beginnt"
 
-#: AKModel/models.py:525
+#: AKModel/models.py:602
 msgid "Duration"
 msgstr "Dauer"
 
-#: AKModel/models.py:526
+#: AKModel/models.py:603
 msgid "Length in hours"
 msgstr "Länge in Stunden"
 
-#: AKModel/models.py:528
+#: AKModel/models.py:605
 msgid "Scheduling fixed"
 msgstr "Planung fix"
 
-#: AKModel/models.py:529
+#: AKModel/models.py:606
 msgid "Length and time of this AK should not be changed"
 msgstr "Dauer und Zeit dieses AKs sollten nicht verändert werden"
 
-#: AKModel/models.py:534
+#: AKModel/models.py:611
 msgid "Last update"
 msgstr "Letzte Aktualisierung"
 
-#: AKModel/models.py:537
+#: AKModel/models.py:614
 msgid "AK Slot"
 msgstr "AK-Slot"
 
-#: AKModel/models.py:538 AKModel/models.py:684
+#: AKModel/models.py:615 AKModel/models.py:761
 msgid "AK Slots"
 msgstr "AK-Slot"
 
-#: AKModel/models.py:560 AKModel/models.py:569
+#: AKModel/models.py:637 AKModel/models.py:646
 msgid "Not scheduled yet"
 msgstr "Noch nicht geplant"
 
-#: AKModel/models.py:617
+#: AKModel/models.py:694
 msgid "AK this message belongs to"
 msgstr "AK zu dem die Nachricht gehört"
 
-#: AKModel/models.py:618
+#: AKModel/models.py:695
 msgid "Message text"
 msgstr "Nachrichtentext"
 
-#: AKModel/models.py:619
+#: AKModel/models.py:696
 msgid "Message to the organizers. This is not publicly visible."
 msgstr ""
 "Nachricht an die Organisator*innen. Diese ist nicht öffentlich sichtbar."
 
-#: AKModel/models.py:623
+#: AKModel/models.py:700
 msgid "Resolved"
 msgstr "Erledigt"
 
-#: AKModel/models.py:624
+#: AKModel/models.py:701
 msgid "This message has been resolved (no further action needed)"
-msgstr "Diese Nachricht wurde vollständig bearbeitet (keine weiteren Aktionen notwendig)"
+msgstr ""
+"Diese Nachricht wurde vollständig bearbeitet (keine weiteren Aktionen "
+"notwendig)"
 
-#: AKModel/models.py:627
+#: AKModel/models.py:704
 msgid "AK Orga Message"
 msgstr "AK-Organachricht"
 
-#: AKModel/models.py:628
+#: AKModel/models.py:705
 msgid "AK Orga Messages"
 msgstr "AK-Organachrichten"
 
-#: AKModel/models.py:645
+#: AKModel/models.py:722
 msgid "Constraint Violation"
 msgstr "Constraintverletzung"
 
-#: AKModel/models.py:646
+#: AKModel/models.py:723
 msgid "Constraint Violations"
 msgstr "Constraintverletzungen"
 
-#: AKModel/models.py:653
+#: AKModel/models.py:730
 msgid "Owner has two parallel slots"
 msgstr "Leitung hat zwei Slots parallel"
 
-#: AKModel/models.py:654
+#: AKModel/models.py:731
 msgid "AK Slot was scheduled outside the AK's availabilities"
 msgstr "AK Slot wurde außerhalb der Verfügbarkeit des AKs platziert"
 
-#: AKModel/models.py:655
+#: AKModel/models.py:732
 msgid "Room has two AK slots scheduled at the same time"
 msgstr "Raum hat zwei AK Slots gleichzeitig"
 
-#: AKModel/models.py:656
+#: AKModel/models.py:733
 msgid "Room does not satisfy the requirement of the scheduled AK"
 msgstr "Room erfüllt die Anforderungen des platzierten AKs nicht"
 
-#: AKModel/models.py:657
+#: AKModel/models.py:734
 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:658
+#: AKModel/models.py:735
 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:660
+#: AKModel/models.py:737
 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:661
+#: AKModel/models.py:738
 msgid "AK Slot in a category is outside that categories availabilities"
 msgstr "AK Slot wurde außerhalb der Verfügbarkeiten seiner Kategorie"
 
-#: AKModel/models.py:662
+#: AKModel/models.py:739
 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:663
+#: AKModel/models.py:740
 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:664
+#: AKModel/models.py:741
 msgid "AK Slot is scheduled outside the event's availabilities"
 msgstr "AK Slot wurde außerhalb der Verfügbarkeit des Events platziert"
 
-#: AKModel/models.py:670
+#: AKModel/models.py:747
 msgid "Warning"
 msgstr "Warnung"
 
-#: AKModel/models.py:671
+#: AKModel/models.py:748
 msgid "Violation"
 msgstr "Verletzung"
 
-#: AKModel/models.py:673
+#: AKModel/models.py:750
 msgid "Type"
 msgstr "Art"
 
-#: AKModel/models.py:674
+#: AKModel/models.py:751
 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:675
+#: AKModel/models.py:752
 msgid "Level"
 msgstr "Level"
 
-#: AKModel/models.py:676
+#: AKModel/models.py:753
 msgid "Severity level of the violation"
 msgstr "Schweregrad der Verletzung"
 
-#: AKModel/models.py:683
+#: AKModel/models.py:760
 msgid "AK(s) belonging to this constraint"
 msgstr "AK(s), die zu diesem Constraint gehören"
 
-#: AKModel/models.py:685
+#: AKModel/models.py:762
 msgid "AK Slot(s) belonging to this constraint"
 msgstr "AK Slot(s), die zu diesem Constraint gehören"
 
-#: AKModel/models.py:687
+#: AKModel/models.py:764
 msgid "AK Owner belonging to this constraint"
 msgstr "AK Leitung(en), die zu diesem Constraint gehören"
 
-#: AKModel/models.py:689
+#: AKModel/models.py:766
 msgid "Room belonging to this constraint"
 msgstr "Raum, der zu diesem Constraint gehört"
 
-#: AKModel/models.py:692
+#: AKModel/models.py:769
 msgid "AK Requirement belonging to this constraint"
 msgstr "AK Anforderung, die zu diesem Constraint gehört"
 
-#: AKModel/models.py:694
+#: AKModel/models.py:771
 msgid "AK Category belonging to this constraint"
 msgstr "AK Kategorie, di zu diesem Constraint gehört"
 
-#: AKModel/models.py:696
+#: AKModel/models.py:773
 msgid "Comment"
 msgstr "Kommentar"
 
-#: AKModel/models.py:696
+#: AKModel/models.py:773
 msgid "Comment or further details for this violation"
 msgstr "Kommentar oder weitere Details zu dieser Vereletzung"
 
-#: AKModel/models.py:699
+#: AKModel/models.py:776
 msgid "Timestamp"
 msgstr "Timestamp"
 
-#: AKModel/models.py:699
+#: AKModel/models.py:776
 msgid "Time of creation"
 msgstr "Zeitpunkt der ERstellung"
 
-#: AKModel/models.py:700
+#: AKModel/models.py:777
 msgid "Manually Resolved"
 msgstr "Manuell behoben"
 
-#: AKModel/models.py:701
+#: AKModel/models.py:778
 msgid "Mark this violation manually as resolved"
 msgstr "Markiere diese Verletzung manuell als behoben"
 
-#: AKModel/models.py:728 AKModel/templates/admin/AKModel/aks_by_user.html:22
+#: AKModel/models.py:805
 #: AKModel/templates/admin/AKModel/requirements_overview.html:27
 msgid "Details"
 msgstr "Details"
 
-#: AKModel/models.py:862
+#: AKModel/models.py:939
 msgid "Default Slot"
 msgstr "Standardslot"
 
-#: AKModel/models.py:867
+#: AKModel/models.py:944
 msgid "Slot End"
 msgstr "Ende des Slots"
 
-#: AKModel/models.py:867
+#: AKModel/models.py:944
 msgid "Time and date the slot ends"
 msgstr "Zeit und Datum zu der der Slot endet"
 
-#: AKModel/models.py:872
+#: AKModel/models.py:949
 msgid "Primary categories"
 msgstr "Primäre Kategorien"
 
-#: AKModel/models.py:873
+#: AKModel/models.py:950
 msgid "Categories that should be assigned to this slot primarily"
 msgstr "Kategorieren, die diesem Slot primär zugewiesen werden sollen"
 
@@ -953,19 +962,6 @@ msgstr "Bestätigen"
 msgid "Cancel"
 msgstr "Abbrechen"
 
-#: AKModel/templates/admin/AKModel/aks_by_user.html:8
-msgid "AKs by Owner"
-msgstr "AKs der Leitung"
-
-#: AKModel/templates/admin/AKModel/aks_by_user.html:26
-#: AKModel/templates/admin/AKModel/requirements_overview.html:31
-msgid "Edit"
-msgstr "Bearbeiten"
-
-#: AKModel/templates/admin/AKModel/aks_by_user.html:33
-msgid "This user does not have any AKs currently"
-msgstr "Diese Leitung hat aktuell keine AKs"
-
 #: 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
@@ -1032,12 +1028,16 @@ msgstr ""
 msgid "Requirements Overview"
 msgstr "Übersicht Anforderungen"
 
+#: AKModel/templates/admin/AKModel/requirements_overview.html:31
+msgid "Edit"
+msgstr "Bearbeiten"
+
 #: AKModel/templates/admin/AKModel/requirements_overview.html:38
 msgid "No AKs with this requirement"
 msgstr "Kein AK mit dieser Anforderung"
 
 #: AKModel/templates/admin/AKModel/requirements_overview.html:45
-#: AKModel/views/status.py:179
+#: AKModel/views/status.py:186
 msgid "Add Requirement"
 msgstr "Anforderung hinzufügen"
 
@@ -1090,7 +1090,7 @@ msgstr "Bisher keine Räume"
 msgid "Active Events"
 msgstr "Aktive Events"
 
-#: AKModel/templates/admin/ak_index.html:16 AKModel/views/status.py:109
+#: AKModel/templates/admin/ak_index.html:16 AKModel/views/status.py:108
 msgid "Scheduling"
 msgstr "Scheduling"
 
@@ -1123,43 +1123,47 @@ msgstr "Login"
 msgid "Register"
 msgstr "Registrieren"
 
-#: AKModel/views/ak.py:17
+#: AKModel/views/ak.py:20
 msgid "Requirements for Event"
 msgstr "Anforderungen für das Event"
 
-#: AKModel/views/ak.py:34
+#: AKModel/views/ak.py:37
 msgid "AK CSV Export"
 msgstr "AK-CSV-Export"
 
-#: AKModel/views/ak.py:48
+#: AKModel/views/ak.py:50
+msgid "AK JSON Export"
+msgstr "AK-JSON-Export"
+
+#: AKModel/views/ak.py:133
 msgid "AK Wiki Export"
 msgstr "AK-Wiki-Export"
 
-#: AKModel/views/ak.py:59 AKModel/views/manage.py:53
+#: AKModel/views/ak.py:144 AKModel/views/manage.py:53
 msgid "Wishes"
 msgstr "Wünsche"
 
-#: AKModel/views/ak.py:71
+#: AKModel/views/ak.py:156
 msgid "Delete AK Orga Messages"
 msgstr "AK-Organachrichten löschen"
 
-#: AKModel/views/ak.py:89
+#: AKModel/views/ak.py:174
 msgid "AK Orga Messages successfully deleted"
 msgstr "AK-Organachrichten erfolgreich gelöscht"
 
-#: AKModel/views/ak.py:101
+#: AKModel/views/ak.py:186
 msgid "Interest of the following AKs will be set to not filled (-1):"
 msgstr "Interesse an den folgenden AKs wird auf nicht ausgefüllt (-1) gesetzt:"
 
-#: AKModel/views/ak.py:102
+#: AKModel/views/ak.py:187
 msgid "Reset of interest in AKs successful."
 msgstr "Interesse an AKs erfolgreich zurückgesetzt."
 
-#: AKModel/views/ak.py:116
+#: AKModel/views/ak.py:201
 msgid "Interest counter of the following AKs will be set to 0:"
 msgstr "Interessensbekundungszähler der folgenden AKs wird auf 0 gesetzt:"
 
-#: AKModel/views/ak.py:117
+#: AKModel/views/ak.py:202
 msgid "AKs' interest counters set back to 0."
 msgstr "Interessenszähler der AKs zurückgesetzt"
 
@@ -1173,7 +1177,7 @@ msgstr "'%(obj)s' kopiert"
 msgid "Could not copy '%(obj)s' (%(error)s)"
 msgstr "'%(obj)s' konnte nicht kopiert werden (%(error)s)"
 
-#: AKModel/views/manage.py:35 AKModel/views/status.py:146
+#: AKModel/views/manage.py:35 AKModel/views/status.py:153
 msgid "Export AK Slides"
 msgstr "AK-Folien exportieren"
 
@@ -1241,7 +1245,7 @@ msgstr "Den Plan/die Pläne verbergen von:"
 msgid "Plan unpublished"
 msgstr "Plan verborgen"
 
-#: AKModel/views/manage.py:166 AKModel/views/status.py:130
+#: AKModel/views/manage.py:166 AKModel/views/status.py:129
 msgid "Edit Default Slots"
 msgstr "Standardslots bearbeiten"
 
@@ -1257,12 +1261,16 @@ msgid "Updated {u} slot(s). created {c} new slot(s) and deleted {d} slot(s)"
 msgstr ""
 "{u} Slot(s) aktualisiert, {c} Slot(s) hinzugefügt und {d} Slot(s) gelöscht"
 
+#: AKModel/views/manage.py:252
+msgid "AK JSON Import"
+msgstr "AK-JSON-Import"
+
 #: AKModel/views/room.py:37
 #, python-format
 msgid "Created Room '%(room)s'"
 msgstr "Raum '%(room)s' angelegt"
 
-#: AKModel/views/room.py:51 AKModel/views/status.py:82
+#: AKModel/views/room.py:51 AKModel/views/status.py:81
 msgid "Import Rooms from CSV"
 msgstr "Räume aus CSV importieren"
 
@@ -1280,50 +1288,64 @@ msgstr "{count} Raum/Räume importiert"
 msgid "No rooms imported"
 msgstr "Keine Räume importiert"
 
-#: AKModel/views/status.py:17
+#: AKModel/views/status.py:16
 msgid "Overview"
 msgstr "Überblick"
 
-#: AKModel/views/status.py:33
+#: AKModel/views/status.py:32
 msgid "Categories"
 msgstr "Kategorien"
 
-#: AKModel/views/status.py:37
+#: AKModel/views/status.py:36
 msgid "Add category"
 msgstr "Kategorie hinzufügen"
 
-#: AKModel/views/status.py:64
+#: AKModel/views/status.py:63
 msgid "Add Room"
 msgstr "Raum hinzufügen"
 
-#: AKModel/views/status.py:116
+#: AKModel/views/status.py:115
 msgid "AKs requiring special attention"
 msgstr "AKs, die besondere Aufmerksamkeit benötigen"
 
-#: AKModel/views/status.py:122
+#: AKModel/views/status.py:121
 msgid "Enter Interest"
 msgstr "Interesse erfassen"
 
-#: AKModel/views/status.py:134
+#: AKModel/views/status.py:133
 msgid "Manage ak tracks"
 msgstr "AK-Tracks verwalten"
 
-#: AKModel/views/status.py:138
+#: AKModel/views/status.py:137
+msgid "Import AK schedule from JSON"
+msgstr "AK-Plan aus JSON importieren"
+
+#: AKModel/views/status.py:141
 msgid "Export AKs as CSV"
 msgstr "AKs als CSV exportieren"
 
-#: AKModel/views/status.py:142
+#: AKModel/views/status.py:145
+msgid "Export AKs as JSON"
+msgstr "AKs als JSON exportieren"
+
+#: AKModel/views/status.py:149
 msgid "Export AKs for Wiki"
 msgstr "AKs im Wiki-Format exportieren"
 
-#: AKModel/views/status.py:175
+#: AKModel/views/status.py:182
 msgid "Show AKs for requirements"
 msgstr "Zu Anforderungen gehörige AKs anzeigen"
 
-#: AKModel/views/status.py:189
+#: AKModel/views/status.py:196
 msgid "Event Status"
 msgstr "Eventstatus"
 
+#~ msgid "AKs by Owner"
+#~ msgstr "AKs der Leitung"
+
+#~ msgid "This user does not have any AKs currently"
+#~ msgstr "Diese Leitung hat aktuell keine AKs"
+
 #~ msgid "Opening time for expression of interest."
 #~ msgstr "Öffnungszeitpunkt für die Angabe von Interesse an AKs."
 

AKModel/models.py

 import itertools
+import json
 from datetime import timedelta
 
 from django.db import models
@@ -162,6 +163,66 @@ class Event(models.Model):
                 .filter(availabilities__count=0, owners__count__gt=0)
                 )
 
+    def time_slots(self, *, slots_in_an_hour=1.0):
+        from AKModel.availability.models import Availability
+
+        rooms = Room.objects.filter(event=self)
+        slot_duration = timedelta(hours=(1.0 / slots_in_an_hour))
+        slot_index = 0
+        current_slot = self.start
+        current_block = []
+        previous_slot = None
+
+        room_availabilities = list({availability
+                               for room in rooms
+                               for availability in room.availabilities.all()})
+
+        while current_slot < self.end:
+            slot = Availability(event=self,
+                                start=current_slot,
+                                end=current_slot + slot_duration)
+
+            if any((availability.contains(slot)
+                    for availability in room_availabilities)):
+                if previous_slot is not None and previous_slot + slot_duration < current_slot:
+                    yield current_block
+                    current_block = []
+
+                current_block.append(slot_index)
+                previous_slot = current_slot
+
+            slot_index += 1
+            current_slot += slot_duration
+
+        yield current_block
+
+    def time_slot(self, *, time_slot_index, slots_in_an_hour=1.0):
+        from AKModel.availability.models import Availability
+        slot_duration = timedelta(hours=(1.0 / slots_in_an_hour))
+
+        start = self.start + time_slot_index * slot_duration
+
+        return Availability(event=self,
+                            start=start,
+                            end=start + slot_duration)
+
+    def schedule_from_json(self, schedule):
+        schedule = json.loads(schedule)
+
+        slots_in_an_hour = schedule["input"]["timeslots"]["info"]["duration"]
+
+        for scheduled_slot in schedule["scheduled_aks"]:
+            slot = AKSlot.objects.get(scheduled_slot["ak_id"])
+            slot.room = scheduled_slot["room_id"]
+
+            start = min(scheduled_slot["time_slot_ids"])
+            end = max(scheduled_slot["time_slot_ids"])
+
+            slot.start = self.time_slot(time_slot_index=start,
+                                        slots_in_an_hour=slots_in_an_hour)
+            slot.end = self.time_slot(time_slot_index=end + 1,
+                                      slots_in_an_hour=slots_in_an_hour)
+
 
 class AKOwner(models.Model):
     """ An AKOwner describes the person organizing/holding an AK.
@@ -513,6 +574,29 @@ class Room(models.Model):
     def __str__(self):
         return self.title
 
+    def as_json(self) -> str:
+        from AKModel.availability.models import Availability
+
+        # check if room is available for the whole event
+        # -> no time constraint needs to be introduced
+        if Availability.is_event_covered(self.event, self.availabilities.all()):
+            time_constraints = []
+        else:
+            time_constraints = [f"availability-room-{self.pk}"]
+
+        data = {
+            "id": self.pk,
+            "info": {
+                "name": self.name,
+            },
+            "capacity": self.capacity,
+            "fulfilled_room_constraints": [constraint.name
+                                           for constraint in self.properties.all()],
+            "time_constraints": time_constraints
+        }
+
+        return json.dumps(data)
+
 
 class AKSlot(models.Model):
     """ An AK Mapping matches an AK to a room during a certain time.
@@ -608,6 +692,44 @@ class AKSlot(models.Model):
             self.duration = min(self.duration, event_duration_hours)
         super().save(force_insert, force_update, using, update_fields)
 
+    def as_json(self) -> str:
+        from AKModel.availability.models import Availability
+
+        # check if ak resp. owner is available for the whole event
+        # -> no time constraint needs to be introduced
+
+        if not self.fixed and Availability.is_event_covered(self.event, self.ak.availabilities.all()):
+            ak_time_constraints = []
+        else:
+            ak_time_constraints = [f"availability-ak-{self.ak.pk}"]
+
+        def _owner_time_constraints(owner: AKOwner):
+            if Availability.is_event_covered(self.event, owner.availabilities.all()):
+                return []
+            else:
+                return [f"availability-person-{owner.pk}"]
+
+        data = {
+            "id": self.pk,
+            "duration": int(self.duration * self.slots_in_an_hour),
+            "properties": {},
+            "room_constraints": [constraint.name
+                                 for constraint in self.ak.requirements.all()],
+            "time_constraints": ["resolution"] if self.ak.reso else [],
+            "info": {
+                "name": self.ak.name,
+                "head": ", ".join([str(owner)
+                                   for owner in self.ak.owners.all()]),
+                "description": self.ak.description,
+                "reso": self.ak.reso,
+                },
+            }
+
+        data["time_constraints"].extend(ak_time_constraints)
+        for owner in self.ak.owners.all():
+            data["time_constraints"].extend(_owner_time_constraints(owner))
+
+        return json.dumps(data)
 
 class AKOrgaMessage(models.Model):
     """

AKModel/templates/admin/AKModel/ak_json_export.html

+{% extends "admin/base_site.html" %}
+
+{% load tz %}
+
+{% block content %}
+<pre>
+  {"aks": [
+      {% for slot in slots %}{{ slot.as_json }}{% if not forloop.last %},
+      {% endif %}{% endfor %}
+    ],
+  "rooms": [
+      {% for room in rooms %}{{ room.as_json }}{% if not forloop.last %},
+      {% endif %}{% endfor %}
+    ],
+  "participants": {{ participants }},
+  "timeslots": {{ timeslots }}
+  }
+</pre>
+{% endblock %}

AKModel/urls.py

@@ -5,8 +5,9 @@ from rest_framework.routers import DefaultRouter
 
 import AKModel.views.api
 from AKModel.views.manage import ExportSlidesView, PlanPublishView, PlanUnpublishView, DefaultSlotEditorView, \
-    AKsByUserView
-from AKModel.views.ak import AKRequirementOverview, AKCSVExportView, AKWikiExportView, AKMessageDeleteView
+    AKsByUserView, AKJSONImportView
+from AKModel.views.ak import AKRequirementOverview, AKCSVExportView, AKJSONExportView, AKWikiExportView, \
+     AKMessageDeleteView
 from AKModel.views.event_wizard import NewEventWizardStartView, NewEventWizardPrepareImportView, \
     NewEventWizardImportView, NewEventWizardActivateView, NewEventWizardFinishView, NewEventWizardSettingsView
 from AKModel.views.room import RoomBatchCreationView
@@ -96,6 +97,10 @@ def get_admin_urls_event(admin_site):
              name="aks_by_owner"),
         path('<slug:event_slug>/ak-csv-export/', admin_site.admin_view(AKCSVExportView.as_view()),
              name="ak_csv_export"),
+        path('<slug:event_slug>/ak-json-export/', admin_site.admin_view(AKJSONExportView.as_view()),
+             name="ak_json_export"),
+        path('<slug:event_slug>/ak-json-import/', admin_site.admin_view(AKJSONImportView.as_view()),
+             name="ak_json_import"),
         path('<slug:slug>/ak-wiki-export/', admin_site.admin_view(AKWikiExportView.as_view()),
              name="ak_wiki_export"),
         path('<slug:event_slug>/delete-orga-messages/', admin_site.admin_view(AKMessageDeleteView.as_view()),

AKModel/views/ak.py

+import json
+from datetime import timedelta
+from typing import List
+
 from django.contrib import messages
 from django.urls import reverse_lazy
 from django.utils.translation import gettext_lazy as _
@@ -5,7 +9,7 @@ from django.views.generic import ListView, DetailView
 
 from AKModel.metaviews.admin import AdminViewMixin, FilterByEventSlugMixin, EventSlugMixin, IntermediateAdminView, \
     IntermediateAdminActionView
-from AKModel.models import AKRequirement, AKSlot, Event, AKOrgaMessage, AK
+from AKModel.models import AKRequirement, AKSlot, Event, AKOrgaMessage, AK, Room, AKOwner
 
 
 class AKRequirementOverview(AdminViewMixin, FilterByEventSlugMixin, ListView):
@@ -37,6 +41,111 @@ class AKCSVExportView(AdminViewMixin, FilterByEventSlugMixin, ListView):
         return super().get_queryset().order_by("ak__track")
 
 
+class AKJSONExportView(AdminViewMixin, FilterByEventSlugMixin, ListView):
+    """
+    View: Export all AK slots of this event in JSON format ordered by tracks
+    """
+    template_name = "admin/AKModel/ak_json_export.html"
+    model = AKSlot
+    context_object_name = "slots"
+    title = _("AK JSON Export")
+
+    def get_queryset(self):
+        return super().get_queryset().order_by("ak__track")
+
+    def get_context_data(self, **kwargs):
+        from AKModel.availability.models import Availability
+
+        SLOTS_IN_AN_HOUR = 1
+
+        rooms = Room.objects.filter(event=self.event)
+        participants = []
+        timeslots = {
+            "info": {"duration": (1.0 / SLOTS_IN_AN_HOUR), },
+            "blocks": [],
+            }
+
+        context = super().get_context_data(**kwargs)
+        context["rooms"] = rooms
+        context["participants"] = json.dumps(participants)
+
+        for slot in context["slots"]:
+            slot.slots_in_an_hour = SLOTS_IN_AN_HOUR
+
+        ak_availabilities = {
+            slot.ak.pk: Availability.union(slot.ak.availabilities.all())
+            for slot in context["slots"]
+        }
+        room_availabilities = {
+            room.pk: Availability.union(room.availabilities.all())
+            for room in rooms
+        }
+        person_availabilities = {
+            person.pk: Availability.union(person.availabilities.all())
+            for person in AKOwner.objects.filter(event=self.event)
+        }
+
+        ak_fixed = {
+            ak: values.get()
+            for ak in ak_availabilities.keys()
+            if (values := AKSlot.objects.select_related().filter(ak__pk=ak, fixed=True)).exists()
+        }
+
+        def _test_slot_contained(slot: Availability, availabilities: List[Availability]) -> bool:
+            return any(availability.contains(slot) for availability in availabilities)
+
+        def _test_event_covered(slot: Availability, availabilities: List[Availability]) -> bool:
+            return not Availability.is_event_covered(self.event, availabilities)
+
+        def _test_fixed_ak(ak, slot) -> bool:
+            if not ak in ak_fixed:
+                return False
+
+            fixed_slot = Availability(self.event, start=ak_fixed[ak].start, end=ak_fixed[ak].end)
+            return fixed_slot.overlaps(slot, strict=True)
+
+        def _test_add_constraint(slot: Availability, availabilities: List[Availability]) -> bool:
+            return _test_event_covered(slot, availabilities) and _test_slot_contained(slot, availabilities)
+
+        for block in self.event.time_slots(slots_in_an_hour=SLOTS_IN_AN_HOUR):
+            current_block = []
+
+            for slot_index in block:
+                slot = self.event.time_slot(time_slot_index=slot_index,
+                                            slots_in_an_hour=SLOTS_IN_AN_HOUR)
+                constraints = []
+
+                if self.event.reso_deadline is None or slot.end < self.event.reso_deadline:
+                    constraints.append("resolution")
+
+                for ak, availabilities in ak_availabilities.items():
+                    if _test_add_constraint(slot, availabilities) or _test_fixed_ak(ak, slot):
+                        constraints.append(f"availability-ak-{ak}")
+
+                for person, availabilities in person_availabilities.items():
+                    if _test_add_constraint(slot, availabilities):
+                        constraints.append(f"availability-person-{person}")
+
+                for person, availabilities in room_availabilities.items():
+                    if _test_add_constraint(slot, availabilities):
+                        constraints.append(f"availability-room-{room}")
+
+                current_block.append({
+                    "id": slot_index,
+                    "info": {
+                        "start": slot.simplified,
+                    },
+                    "fulfilled_time_constraints": constraints,
+                    })
+
+            timeslots["blocks"].append(current_block)
+
+        context["timeslots"] = json.dumps(timeslots)
+
+        return context
+
+
+
 class AKWikiExportView(AdminViewMixin, DetailView):
     """
     View: Export AKs of this event in wiki syntax

AKModel/views/manage.py

@@ -12,7 +12,7 @@ from django.views.generic import TemplateView, DetailView
 from django_tex.core import render_template_with_context, run_tex_in_directory
 from django_tex.response import PDFResponse
 
-from AKModel.forms import SlideExportForm, DefaultSlotEditorForm
+from AKModel.forms import SlideExportForm, DefaultSlotEditorForm, JSONImportForm
 from AKModel.metaviews.admin import EventSlugMixin, IntermediateAdminView, IntermediateAdminActionView, AdminViewMixin
 from AKModel.models import ConstraintViolation, Event, DefaultSlot, AKOwner
 
@@ -245,3 +245,13 @@ class AKsByUserView(AdminViewMixin, EventSlugMixin, DetailView):
     model = AKOwner
     context_object_name = 'owner'
     template_name = "admin/AKModel/aks_by_user.html"
+
+
+class AKJSONImportView(EventSlugMixin, IntermediateAdminView):
+    form_class = JSONImportForm
+    title = _("AK JSON Import")
+
+    def form_valid(self, form):
+        self.event.schedule_from_json(form.data["json_data"])
+
+        return redirect("admin:event_status", self.event.slug)

AKModel/views/status.py

@@ -133,10 +133,18 @@ class EventAKsWidget(TemplateStatusWidget):
                     "text": _("Manage ak tracks"),
                     "url": reverse_lazy("admin:tracks_manage", kwargs={"event_slug": context["event"].slug}),
                 },
+                {
+                    "text": _("Import AK schedule from JSON"),
+                    "url": reverse_lazy("admin:ak_json_import", kwargs={"event_slug": context["event"].slug}),
+                },
                 {
                     "text": _("Export AKs as CSV"),
                     "url": reverse_lazy("admin:ak_csv_export", kwargs={"event_slug": context["event"].slug}),
                 },
+                {
+                    "text": _("Export AKs as JSON"),
+                    "url": reverse_lazy("admin:ak_json_export", kwargs={"event_slug": context["event"].slug}),
+                },
                 {
                     "text": _("Export AKs for Wiki"),
                     "url": reverse_lazy("admin:ak_wiki_export", kwargs={"slug": context["event"].slug}),

AKPlan/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: 2023-05-15 20:03+0200\n"
+"POT-Creation-Date: 2024-05-27 01:57+0000\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"
@@ -38,7 +38,7 @@ msgstr "Veranstaltung"
 #: AKPlan/templates/AKPlan/plan_index.html:59
 #: AKPlan/templates/AKPlan/plan_room.html:13
 #: AKPlan/templates/AKPlan/plan_room.html:59
-#: AKPlan/templates/AKPlan/plan_wall.html:65
+#: AKPlan/templates/AKPlan/plan_wall.html:67
 msgid "Room"
 msgstr "Raum"
 
@@ -63,12 +63,12 @@ msgid "AK Wall"
 msgstr "AK-Wall"
 
 #: AKPlan/templates/AKPlan/plan_index.html:130
-#: AKPlan/templates/AKPlan/plan_wall.html:130
+#: AKPlan/templates/AKPlan/plan_wall.html:132
 msgid "Current AKs"
 msgstr "Aktuelle AKs"
 
 #: AKPlan/templates/AKPlan/plan_index.html:137
-#: AKPlan/templates/AKPlan/plan_wall.html:135
+#: AKPlan/templates/AKPlan/plan_wall.html:137
 msgid "Next AKs"
 msgstr "Nächste AKs"
 
@@ -99,7 +99,7 @@ msgstr "Eigenschaften"
 msgid "Track"
 msgstr "Track"
 
-#: AKPlan/templates/AKPlan/plan_wall.html:145
+#: AKPlan/templates/AKPlan/plan_wall.html:147
 msgid "Reload page automatically?"
 msgstr "Seite automatisch neu laden?"
 

AKPlanning/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: 2023-08-16 16:30+0200\n"
+"POT-Creation-Date: 2024-05-27 01:57+0000\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"
@@ -17,10 +17,10 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: AKPlanning/settings.py:148
+#: AKPlanning/settings.py:147
 msgid "German"
 msgstr "Deutsch"
 
-#: AKPlanning/settings.py:149
+#: AKPlanning/settings.py:148
 msgid "English"
 msgstr "Englisch"

AKSubmission/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: 2023-08-16 16:30+0200\n"
+"POT-Creation-Date: 2024-05-27 01:57+0000\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"
@@ -17,16 +17,16 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: AKSubmission/forms.py:93
+#: AKSubmission/forms.py:95
 #, python-format
 msgid "\"%(duration)s\" is not a valid duration"
 msgstr "\"%(duration)s\" ist keine gültige Dauer"
 
-#: AKSubmission/forms.py:159
+#: AKSubmission/forms.py:155
 msgid "Duration(s)"
 msgstr "Dauer(n)"
 
-#: AKSubmission/forms.py:161
+#: AKSubmission/forms.py:157
 msgid ""
 "Enter at least one planned duration (in hours). If your AK should have "
 "multiple slots, use multiple lines"