Disable copy button when only one meeting exists in the working group.

src/privatim/locale/de/LC_MESSAGES/privatim.po

@@ -5,7 +5,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE 1.0\n"
-"POT-Creation-Date: 2024-11-14 22:32+0100\n"
+"POT-Creation-Date: 2024-11-14 23:14+0100\n"
 "PO-Revision-Date: 2024-05-21 21:20+0200\n"
 "Last-Translator: cyrill <[email protected]>\n"
 "Language-Team: German <[email protected]>\n"
@@ -231,6 +231,10 @@ msgstr "Kopieren"
 msgid "Copy Agenda Items"
 msgstr "Traktanden kopieren"
 
+#: src/privatim/views/meetings.py
+msgid "No other meetings to copy from"
+msgstr "Keine weiteren Sitzungen zum Kopieren vorhanden"
+
 #: src/privatim/views/meetings.py
 msgid "Export"
 msgstr "Exportieren"

src/privatim/locale/fr/LC_MESSAGES/privatim.po

@@ -5,7 +5,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE 1.0\n"
-"POT-Creation-Date: 2024-11-14 22:32+0100\n"
+"POT-Creation-Date: 2024-11-14 23:14+0100\n"
 "PO-Revision-Date: 2024-04-11 15:53+0200\n"
 "Last-Translator: cyrill <[email protected]>\n"
 "Language-Team: French <[email protected]>\n"
@@ -228,6 +228,10 @@ msgstr "Copier"
 msgid "Copy Agenda Items"
 msgstr "Copier les points de l'ordre du jour"
 
+#: src/privatim/views/meetings.py
+msgid "No other meetings to copy from"
+msgstr "Aucune autre réunion à copier"
+
 #: src/privatim/views/meetings.py
 msgid "Export"
 msgstr "Exporter"

src/privatim/locale/privatim.pot

@@ -6,7 +6,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE 1.0\n"
-"POT-Creation-Date: 2024-11-14 22:32+0100\n"
+"POT-Creation-Date: 2024-11-14 23:14+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <[email protected]>\n"
@@ -230,6 +230,10 @@ msgstr ""
 msgid "Copy Agenda Items"
 msgstr ""
 
+#: ./src/privatim/views/meetings.py
+msgid "No other meetings to copy from"
+msgstr ""
+
 #: ./src/privatim/views/meetings.py
 msgid "Export"
 msgstr ""

src/privatim/views/meetings.py

@@ -2,7 +2,7 @@
 
 from markupsafe import Markup
 from pyramid.response import Response
-
+from sqlalchemy import func, select
 from privatim.models.association_tables import AttendanceStatus
 from privatim.reporting.report import (
     MeetingReport,
@@ -27,7 +27,6 @@
 from privatim.i18n import translate
 
 from typing import TypeVar, TYPE_CHECKING, Any, Sequence
-
 if TYPE_CHECKING:
     from pyramid.interfaces import IRequest
     from privatim.models.association_tables import MeetingUserAttendance
@@ -46,6 +45,13 @@ def meeting_view(
 ) -> 'RenderData':
     """ Displays a single meeting. """
     assert isinstance(context, Meeting)
+
+    stmt = select(func.count(Meeting.id)).where(
+        Meeting.working_group_id == context.working_group.id
+    )
+    meeting_count = request.dbsession.execute(stmt).scalar_one()
+    disable_copy_button = meeting_count <= 1
+
     formatted_time = datetime_format(context.time)
     request.add_action_menu_entries(
         (
@@ -61,7 +67,12 @@ def meeting_view(
                 css_class='dropdown-item',
                 url=request.route_url('copy_agenda_item', id=context.id),
                 icon='copy',
-                description=translate(_('Copy Agenda Items')),
+                description=(
+                    translate(_('Copy Agenda Items'))
+                    if not disable_copy_button
+                    else translate(_('No other meetings to copy from'))
+                ),
+                disabled=disable_copy_button,
             ),
             Button(
                 title=_('Export'),