release: cut v2.2.0 — tap-to-create + local calendar management

Day/week: tap an empty slot to open the create form prefilled with that
day and the tapped hour (snapped to the hour, 1 h long). Threaded a start
time through CalendarHost → EventEditScreen → openNew; the FAB keeps its
default.

Local calendars: a full-screen editor from Settings → Calendars to
create/rename/recolor/delete device-only calendars (ACCOUNT_TYPE_LOCAL,
sync-adapter insert) with name, pastel-previewed colour, and a description
(stored in CAL_SYNC1). Synced calendars are listed read-only grouped by
account, each with a "manage in source app" deep-link resolved from the
account's own authenticator (DAVx5/ICSx5/…), plus an add-account shortcut;
a <queries> block makes the source apps launchable. Extracted a shared
InlineTextField into ui.common so the event form and calendar editor share
one borderless input style.

Tests: repository delegation + write-failure, mapper isLocal/description,
fake data source extended. Version bumped to 2.2.0 / 20200.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

app/src/test/java/de/jeanlucmakiola/calendula/data/calendar/CalendarMapperTest.kt

@@ -14,6 +14,7 @@ class CalendarMapperTest {
         color: Int = 0,
         visible: Int = 1,
         accessLevel: Int = CalendarContract.Calendars.CAL_ACCESS_OWNER,
+        description: String? = null,
     ): MapColumnReader = MapColumnReader(
         CalendarProjection.IDX_ID to id,
         CalendarProjection.IDX_DISPLAY_NAME to displayName,
@@ -22,6 +23,7 @@ class CalendarMapperTest {
         CalendarProjection.IDX_COLOR to color,
         CalendarProjection.IDX_VISIBLE to visible,
         CalendarProjection.IDX_ACCESS_LEVEL to accessLevel,
+        CalendarProjection.IDX_DESCRIPTION to description,
     )
 
     @Test
@@ -90,4 +92,35 @@ class CalendarMapperTest {
         val src = reader(accessLevel = CalendarContract.Calendars.CAL_ACCESS_NONE)
         assertThat(src.toCalendarSource().canModifyContents).isFalse()
     }
+
+    @Test
+    fun `local account type marks the calendar as app-owned`() {
+        val src = reader(accountType = CalendarContract.ACCOUNT_TYPE_LOCAL).toCalendarSource()
+        assertThat(src.isLocal).isTrue()
+    }
+
+    @Test
+    fun `synced account type is not local`() {
+        val src = reader(accountType = "com.google").toCalendarSource()
+        assertThat(src.isLocal).isFalse()
+    }
+
+    @Test
+    fun `local calendar exposes its CAL_SYNC1 description`() {
+        val src = reader(
+            accountType = CalendarContract.ACCOUNT_TYPE_LOCAL,
+            description = "House stuff",
+        ).toCalendarSource()
+        assertThat(src.description).isEqualTo("House stuff")
+    }
+
+    @Test
+    fun `synced calendar never exposes CAL_SYNC1 as a description`() {
+        // CAL_SYNC1 holds the sync token for synced rows — it must not leak as a note.
+        val src = reader(
+            accountType = "com.google",
+            description = """{"type":"SYNC_TOKEN","value":"…"}""",
+        ).toCalendarSource()
+        assertThat(src.description).isNull()
+    }
 }

app/src/test/java/de/jeanlucmakiola/calendula/data/calendar/CalendarRepositoryImplTest.kt

@@ -327,6 +327,65 @@ class CalendarRepositoryImplTest {
         }
     }
 
+    @Test
+    fun `createLocalCalendar delegates and returns the new id`(@TempDir tempDir: Path) = runTest {
+        val fake = FakeCalendarDataSource().apply { nextCalendarId = 501L }
+        val repo = CalendarRepositoryImpl(fake, newPrefs(tempDir), Dispatchers.Unconfined)
+
+        val id = repo.createLocalCalendar(
+            displayName = "Home",
+            color = 0xFF33B679.toInt(),
+            description = "House stuff",
+        )
+
+        assertThat(id).isEqualTo(501L)
+        assertThat(fake.createdCalendars).containsExactly(
+            FakeCalendarDataSource.CreatedCalendar("Home", 0xFF33B679.toInt(), "House stuff"),
+        )
+    }
+
+    @Test
+    fun `updateCalendar forwards id, name, color and description`(@TempDir tempDir: Path) = runTest {
+        val fake = FakeCalendarDataSource()
+        val repo = CalendarRepositoryImpl(fake, newPrefs(tempDir), Dispatchers.Unconfined)
+
+        repo.updateCalendar(
+            id = 5L,
+            displayName = "Renamed",
+            color = 0xFF039BE5.toInt(),
+            description = null,
+        )
+
+        assertThat(fake.updatedCalendars).containsExactly(
+            FakeCalendarDataSource.UpdatedCalendar(5L, "Renamed", 0xFF039BE5.toInt(), null),
+        )
+    }
+
+    @Test
+    fun `deleteCalendar delegates to the data source`(@TempDir tempDir: Path) = runTest {
+        val fake = FakeCalendarDataSource()
+        val repo = CalendarRepositoryImpl(fake, newPrefs(tempDir), Dispatchers.Unconfined)
+
+        repo.deleteCalendar(id = 7L)
+
+        assertThat(fake.deletedCalendarIds).containsExactly(7L)
+    }
+
+    @Test
+    fun `createLocalCalendar propagates write failures`(@TempDir tempDir: Path) = runTest {
+        val fake = FakeCalendarDataSource().apply {
+            writeError = WriteFailedException("create local calendar 'Home'")
+        }
+        val repo = CalendarRepositoryImpl(fake, newPrefs(tempDir), Dispatchers.Unconfined)
+
+        try {
+            repo.createLocalCalendar(displayName = "Home", color = 0, description = null)
+            error("Expected WriteFailedException")
+        } catch (expected: WriteFailedException) {
+            assertThat(expected.message).contains("Home")
+        }
+    }
+
     @Test
     fun `eventDetail throws NoSuchEventException when data source returns null`(@TempDir tempDir: Path) = runTest {
         val fake = FakeCalendarDataSource().apply {

app/src/test/java/de/jeanlucmakiola/calendula/data/calendar/FakeCalendarDataSource.kt

@@ -26,6 +26,18 @@ internal class FakeCalendarDataSource : CalendarDataSource {
     val deletedEventIds = mutableListOf<Long>()
     val deletedOccurrences = mutableListOf<Pair<Long, Long>>()
     val deletedFromOccurrences = mutableListOf<Pair<Long, Long>>()
+    /** Id returned by the next [createLocalCalendar]. */
+    var nextCalendarId: Long = 500L
+    data class CreatedCalendar(val displayName: String, val color: Int, val description: String?)
+    data class UpdatedCalendar(
+        val id: Long,
+        val displayName: String,
+        val color: Int,
+        val description: String?,
+    )
+    val createdCalendars = mutableListOf<CreatedCalendar>()
+    val updatedCalendars = mutableListOf<UpdatedCalendar>()
+    val deletedCalendarIds = mutableListOf<Long>()
 
     private val listeners = mutableListOf<() -> Unit>()
 
@@ -34,6 +46,22 @@ internal class FakeCalendarDataSource : CalendarDataSource {
         instancesResult(beginMillis, endMillis)
     override fun eventDetail(eventId: Long): EventDetail? = eventDetailResult(eventId)
 
+    override fun createLocalCalendar(displayName: String, color: Int, description: String?): Long {
+        writeError?.let { throw it }
+        createdCalendars += CreatedCalendar(displayName, color, description)
+        return nextCalendarId
+    }
+
+    override fun updateCalendar(id: Long, displayName: String, color: Int, description: String?) {
+        writeError?.let { throw it }
+        updatedCalendars += UpdatedCalendar(id, displayName, color, description)
+    }
+
+    override fun deleteCalendar(id: Long) {
+        writeError?.let { throw it }
+        deletedCalendarIds += id
+    }
+
     override fun insertEvent(form: EventForm): Long {
         writeError?.let { throw it }
         insertedForms += form