Add Wagtail admin interface for Donation Popup and Fundraiser models (#1662)

* Add Wagtail admin interface for Donation Popup and Fundraiser models

This change makes the DonationPopup and Fundraiser models editable
through the Wagtail admin interface, allowing content managers to
update donation popup content without needing access to the Django admin.

Changes:
- Created donations/wagtail_hooks.py
- Registered DonationPopup model with appropriate fields displayed
- Registered Fundraiser model with appropriate fields displayed
- Models remain accessible via Django admin for backward compatibility

Related to: CORE-1390

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* Group site messaging models under expandable "Site Messaging Modals" menu (#1663)

* Initial plan

* Create Site Messaging Modals group with all four models

Co-authored-by: mwvolo <3905516+mwvolo@users.noreply.github.com>

* Update PR description with completed changes

Co-authored-by: mwvolo <3905516+mwvolo@users.noreply.github.com>

* Remove accidentally committed database file

Co-authored-by: mwvolo <3905516+mwvolo@users.noreply.github.com>

* Add trailing comma to items tuple for consistency

Co-authored-by: mwvolo <3905516+mwvolo@users.noreply.github.com>

* update label

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: mwvolo <3905516+mwvolo@users.noreply.github.com>
Co-authored-by: Michael Volo <volo@rice.edu>

---------

Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com>
Co-authored-by: mwvolo <3905516+mwvolo@users.noreply.github.com>
Co-authored-by: Michael Volo <volo@rice.edu>

Author: 4 people

.gitignore

@@ -17,3 +17,4 @@ openstax/settings/local.py
 *.bk
 .vscode/settings.json
 .env
+db.sqlite3

donations/wagtail_hooks.py

@@ -0,0 +1,45 @@
+from wagtail_modeladmin.options import ModelAdmin, ModelAdminGroup, modeladmin_register
+from .models import DonationPopup, Fundraiser
+from global_settings.models import GiveToday, StickyNote
+
+
+class DonationPopupAdmin(ModelAdmin):
+    model = DonationPopup
+    menu_icon = 'form'
+    menu_label = 'Donation Popup'
+    list_display = ('download_ready', 'header_title', 'hide_donation_popup')
+    search_fields = ('header_title', 'header_subtitle', 'download_ready',)
+
+
+class FundraiserAdmin(ModelAdmin):
+    model = Fundraiser
+    menu_icon = 'site'
+    menu_label = 'Fundraisers'
+    list_display = ('headline', 'color_scheme', 'message_type', 'goal_amount', 'goal_time')
+    search_fields = ('headline', 'message',)
+
+
+class GiveTodayAdmin(ModelAdmin):
+    model = GiveToday
+    menu_icon = 'date'
+    menu_label = 'Give Today'
+    list_display = ('give_link_text', 'start', 'expires')
+    search_fields = ('give_link_text',)
+
+
+class StickyNoteAdmin(ModelAdmin):
+    model = StickyNote
+    menu_icon = 'doc-empty'
+    menu_label = 'Sticky Note'
+    list_display = ('header', 'start', 'expires', 'show_popup')
+    search_fields = ('header', 'body',)
+
+
+class SiteMessagingModalsGroup(ModelAdminGroup):
+    menu_label = 'Site Messaging'
+    menu_icon = 'doc-full-inverse'
+    menu_order = 600
+    items = (DonationPopupAdmin, FundraiserAdmin, GiveTodayAdmin, StickyNoteAdmin,)
+
+
+modeladmin_register(SiteMessagingModalsGroup)

global_settings/models.py

@@ -2,7 +2,6 @@
 from wagtail.contrib.settings.models import BaseSiteSetting, register_setting
 
 
-@register_setting(icon='doc-empty')
 class StickyNote(BaseSiteSetting):
     start = models.DateTimeField(null=True, help_text="Set the start date to override the content of the Give Sticky. Set the header and body below to change.")
     expires = models.DateTimeField(null=True, help_text="Set the date to expire overriding the content of the Give Sticky.")
@@ -38,7 +37,6 @@ class Meta:
         verbose_name = 'CloudFront Distribution'
 
 
-@register_setting(icon='date')
 class GiveToday(BaseSiteSetting):
     give_link_text = models.CharField(max_length=255)
     give_link = models.URLField("Give link", blank=True, help_text="URL to Rice Give page or something similar")