feat(ics): import UI — open/receive .ics, 1-vs-many routing

Completes v2.7 Branch 2. Wires the import core into the app:

- Manifest ACTION_VIEW/SEND for text/calendar; MainActivity parses the
  incoming Uri (content/file only, so calendula:// deep-links don't match)
  and routes it through RootScreen → CalendarHost like the other one-shot
  intents.
- ImportViewModel reads + parses the file and routes by count: one event →
  the prefilled create form for review (EventEditViewModel.openImported,
  which freezes the reminder default so the file's reminders win); many →
  ImportScreen with a writable-calendar picker, then a bulk import (UID
  dedup) and a result summary.
- ImportScreen also surfaces parser warnings (skipped recurrence overrides,
  ignored attendees, unknown-timezone fallback). Strings EN+DE.

Package is ui.imports (not ui.import — Java keyword). lint + test +
assembleDebug green. No v2.7 tag until on-device review.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-06-18 15:20:29 +02:00
parent e1c2e9f2e5
commit 3dfc96718c
12 changed files with 496 additions and 26 deletions

View File

@@ -309,4 +309,32 @@
<item quantity="one">%d Termin exportiert.</item>
<item quantity="other">%d Termine exportiert.</item>
</plurals>
<!-- Import (.ics) -->
<string name="import_title">Termine importieren</string>
<string name="import_target_header">Zu Kalender hinzufügen</string>
<string name="import_empty">In dieser Datei wurden keine Termine gefunden.</string>
<string name="import_failed">Datei konnte nicht gelesen werden.</string>
<string name="import_no_calendar">Kein beschreibbarer Kalender zum Importieren. Lege zuerst einen lokalen Kalender an.</string>
<string name="import_done_title">Import abgeschlossen</string>
<string name="import_close">Schließen</string>
<string name="import_warning_recurrence">Einige geänderte Einzeltermine wiederkehrender Termine wurden übersprungen.</string>
<string name="import_warning_no_start">Ein Termin ohne Startzeit wurde übersprungen.</string>
<string name="import_warning_attendees">Gästelisten wurden nicht importiert.</string>
<string name="import_warning_timezone">Eine unbekannte Zeitzone wurde durch die deines Geräts ersetzt.</string>
<plurals name="import_event_count">
<item quantity="one">%d Termin in dieser Datei.</item>
<item quantity="other">%d Termine in dieser Datei.</item>
</plurals>
<plurals name="import_action">
<item quantity="one">%d Termin importieren</item>
<item quantity="other">%d Termine importieren</item>
</plurals>
<plurals name="import_done_imported">
<item quantity="one">%d Termin importiert.</item>
<item quantity="other">%d Termine importiert.</item>
</plurals>
<plurals name="import_done_skipped">
<item quantity="one">%d bereits in diesem Kalender übersprungen.</item>
<item quantity="other">%d bereits in diesem Kalender übersprungen.</item>
</plurals>
</resources>

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@@ -306,6 +306,34 @@
<item quantity="one">Exported %d event.</item>
<item quantity="other">Exported %d events.</item>
</plurals>
<!-- Import (.ics) -->
<string name="import_title">Import events</string>
<string name="import_target_header">Add to calendar</string>
<string name="import_empty">No events found in this file.</string>
<string name="import_failed">Couldn\'t read this file.</string>
<string name="import_no_calendar">No writable calendar to import into. Create a local calendar first.</string>
<string name="import_done_title">Import complete</string>
<string name="import_close">Close</string>
<string name="import_warning_recurrence">Some changed occurrences of recurring events were skipped.</string>
<string name="import_warning_no_start">An event without a start time was skipped.</string>
<string name="import_warning_attendees">Guest lists weren\'t imported.</string>
<string name="import_warning_timezone">An unknown time zone fell back to your device\'s.</string>
<plurals name="import_event_count">
<item quantity="one">%d event in this file.</item>
<item quantity="other">%d events in this file.</item>
</plurals>
<plurals name="import_action">
<item quantity="one">Import %d event</item>
<item quantity="other">Import %d events</item>
</plurals>
<plurals name="import_done_imported">
<item quantity="one">Imported %d event.</item>
<item quantity="other">Imported %d events.</item>
</plurals>
<plurals name="import_done_skipped">
<item quantity="one">Skipped %d already in this calendar.</item>
<item quantity="other">Skipped %d already in this calendar.</item>
</plurals>
<!-- Launcher long-press shortcuts -->
<string name="shortcut_new_event_short">New event</string>
<string name="shortcut_new_event_long">Create a new event</string>