Bring back simplified relative timestamp setting

Except now it's just an on/off toggle for relative up to a week.
2025-11-04 08:08:55 +01:00 · 2023-09-24 17:01:26 -04:00
parent 5de72b7d32
commit 56d2464870
15 changed files with 112 additions and 10 deletions
--- a/app/src/main/java/eu/kanade/domain/ui/UiPreferences.kt
+++ b/app/src/main/java/eu/kanade/domain/ui/UiPreferences.kt
@@ -28,6 +28,8 @@ class UiPreferences(

    fun themeDarkAmoled() = preferenceStore.getBoolean("pref_theme_dark_amoled_key", false)

+    fun relativeTime() = preferenceStore.getBoolean("relative_time_v2", true)
+
    fun dateFormat() = preferenceStore.getString("app_date_format", "")

    fun tabletUiMode() = preferenceStore.getEnum("tablet_ui_mode", TabletUiMode.AUTOMATIC)
--- a/app/src/main/java/eu/kanade/presentation/components/RelativeDateHeader.kt
+++ b/app/src/main/java/eu/kanade/presentation/components/RelativeDateHeader.kt
@@ -3,6 +3,8 @@ package eu.kanade.presentation.components
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
+import eu.kanade.tachiyomi.util.lang.toRelativeString
 import tachiyomi.presentation.core.components.ListGroupHeader
 import java.text.DateFormat
 import java.util.Date
@@ -11,12 +13,18 @@ import java.util.Date
 fun RelativeDateHeader(
    modifier: Modifier = Modifier,
    date: Date,
+    relativeTime: Boolean,
    dateFormat: DateFormat,
 ) {
+    val context = LocalContext.current
    ListGroupHeader(
        modifier = modifier,
        text = remember {
-            dateFormat.format(date)
+            date.toRelativeString(
+                context,
+                relativeTime,
+                dateFormat,
+            )
        },
    )
 }
--- a/app/src/main/java/eu/kanade/presentation/history/HistoryScreen.kt
+++ b/app/src/main/java/eu/kanade/presentation/history/HistoryScreen.kt
@@ -98,7 +98,8 @@ private fun HistoryScreenContent(
    onClickDelete: (HistoryWithRelations) -> Unit,
    preferences: UiPreferences = Injekt.get(),
 ) {
-    val dateFormat: DateFormat = remember { UiPreferences.dateFormat(preferences.dateFormat().get()) }
+    val relativeTime = remember { preferences.relativeTime().get() }
+    val dateFormat = remember { UiPreferences.dateFormat(preferences.dateFormat().get()) }

    FastScrollLazyColumn(
        contentPadding = contentPadding,
@@ -118,6 +119,7 @@ private fun HistoryScreenContent(
                    RelativeDateHeader(
                        modifier = Modifier.animateItemPlacement(),
                        date = item.date,
+                        relativeTime = relativeTime,
                        dateFormat = dateFormat,
                    )
                }
--- a/app/src/main/java/eu/kanade/presentation/manga/MangaScreen.kt
+++ b/app/src/main/java/eu/kanade/presentation/manga/MangaScreen.kt
@@ -63,6 +63,7 @@ import eu.kanade.tachiyomi.data.download.model.Download
 import eu.kanade.tachiyomi.source.getNameForMangaInfo
 import eu.kanade.tachiyomi.ui.manga.ChapterItem
 import eu.kanade.tachiyomi.ui.manga.MangaScreenModel
+import eu.kanade.tachiyomi.util.lang.toRelativeString
 import eu.kanade.tachiyomi.util.system.copyToClipboard
 import tachiyomi.domain.chapter.model.Chapter
 import tachiyomi.domain.chapter.service.missingChaptersCount
@@ -84,6 +85,7 @@ fun MangaScreen(
    state: MangaScreenModel.State.Success,
    snackbarHostState: SnackbarHostState,
    fetchInterval: Int?,
+    dateRelativeTime: Boolean,
    dateFormat: DateFormat,
    isTabletUi: Boolean,
    chapterSwipeStartAction: LibraryPreferences.ChapterSwipeAction,
@@ -139,6 +141,7 @@ fun MangaScreen(
        MangaScreenSmallImpl(
            state = state,
            snackbarHostState = snackbarHostState,
+            dateRelativeTime = dateRelativeTime,
            dateFormat = dateFormat,
            fetchInterval = fetchInterval,
            chapterSwipeStartAction = chapterSwipeStartAction,
@@ -175,6 +178,7 @@ fun MangaScreen(
        MangaScreenLargeImpl(
            state = state,
            snackbarHostState = snackbarHostState,
+            dateRelativeTime = dateRelativeTime,
            chapterSwipeStartAction = chapterSwipeStartAction,
            chapterSwipeEndAction = chapterSwipeEndAction,
            dateFormat = dateFormat,
@@ -214,6 +218,7 @@ fun MangaScreen(
 private fun MangaScreenSmallImpl(
    state: MangaScreenModel.State.Success,
    snackbarHostState: SnackbarHostState,
+    dateRelativeTime: Boolean,
    dateFormat: DateFormat,
    fetchInterval: Int?,
    chapterSwipeStartAction: LibraryPreferences.ChapterSwipeAction,
@@ -282,11 +287,9 @@ private fun MangaScreenSmallImpl(
            }
            val animatedTitleAlpha by animateFloatAsState(
                if (firstVisibleItemIndex > 0) 1f else 0f,
-                label = "titleAlpha",
            )
            val animatedBgAlpha by animateFloatAsState(
                if (firstVisibleItemIndex > 0 || firstVisibleItemScrollOffset > 0) 1f else 0f,
-                label = "bgAlpha",
            )
            MangaToolbar(
                title = state.manga.title,
@@ -427,6 +430,7 @@ private fun MangaScreenSmallImpl(
                    sharedChapterItems(
                        manga = state.manga,
                        chapters = chapters,
+                        dateRelativeTime = dateRelativeTime,
                        dateFormat = dateFormat,
                        chapterSwipeStartAction = chapterSwipeStartAction,
                        chapterSwipeEndAction = chapterSwipeEndAction,
@@ -445,6 +449,7 @@ private fun MangaScreenSmallImpl(
 fun MangaScreenLargeImpl(
    state: MangaScreenModel.State.Success,
    snackbarHostState: SnackbarHostState,
+    dateRelativeTime: Boolean,
    dateFormat: DateFormat,
    fetchInterval: Int?,
    chapterSwipeStartAction: LibraryPreferences.ChapterSwipeAction,
@@ -650,6 +655,7 @@ fun MangaScreenLargeImpl(
                            sharedChapterItems(
                                manga = state.manga,
                                chapters = chapters,
+                                dateRelativeTime = dateRelativeTime,
                                dateFormat = dateFormat,
                                chapterSwipeStartAction = chapterSwipeStartAction,
                                chapterSwipeEndAction = chapterSwipeEndAction,
@@ -711,6 +717,7 @@ private fun SharedMangaBottomActionMenu(
 private fun LazyListScope.sharedChapterItems(
    manga: Manga,
    chapters: List<ChapterItem>,
+    dateRelativeTime: Boolean,
    dateFormat: DateFormat,
    chapterSwipeStartAction: LibraryPreferences.ChapterSwipeAction,
    chapterSwipeEndAction: LibraryPreferences.ChapterSwipeAction,
@@ -739,7 +746,11 @@ private fun LazyListScope.sharedChapterItems(
            date = chapterItem.chapter.dateUpload
                .takeIf { it > 0L }
                ?.let {
-                    dateFormat.format(Date(it))
+                    Date(it).toRelativeString(
+                        context,
+                        dateRelativeTime,
+                        dateFormat,
+                    )
                },
            readProgress = chapterItem.chapter.lastPageRead
                .takeIf { !chapterItem.chapter.read && it > 0L }
--- a/app/src/main/java/eu/kanade/presentation/more/settings/screen/SettingsAppearanceScreen.kt
+++ b/app/src/main/java/eu/kanade/presentation/more/settings/screen/SettingsAppearanceScreen.kt
@@ -123,6 +123,11 @@ object SettingsAppearanceScreen : SearchableSettings {
        var currentLanguage by remember { mutableStateOf(AppCompatDelegate.getApplicationLocales().get(0)?.toLanguageTag() ?: "") }
        val now = remember { Date().time }

+        val dateFormat by uiPreferences.dateFormat().collectAsState()
+        val formattedNow = remember(dateFormat) {
+            UiPreferences.dateFormat(dateFormat).format(now)
+        }
+
        LaunchedEffect(currentLanguage) {
            val locale = if (currentLanguage.isEmpty()) {
                LocaleListCompat.getEmptyLocaleList()
@@ -162,6 +167,15 @@ object SettingsAppearanceScreen : SearchableSettings {
                            "${it.ifEmpty { stringResource(R.string.label_default) }} ($formattedDate)"
                        },
                ),
+                Preference.PreferenceItem.SwitchPreference(
+                    pref = uiPreferences.relativeTime(),
+                    title = stringResource(R.string.pref_relative_format),
+                    subtitle = stringResource(
+                        R.string.pref_relative_format_summary,
+                        stringResource(R.string.relative_time_today),
+                        formattedNow,
+                    ),
+                ),
            ),
        )
    }
--- a/app/src/main/java/eu/kanade/presentation/updates/UpdatesScreen.kt
+++ b/app/src/main/java/eu/kanade/presentation/updates/UpdatesScreen.kt
@@ -43,6 +43,7 @@ fun UpdateScreen(
    state: UpdatesScreenModel.State,
    snackbarHostState: SnackbarHostState,
    lastUpdated: Long,
+    relativeTime: Boolean,
    onClickCover: (UpdatesItem) -> Unit,
    onSelectAll: (Boolean) -> Unit,
    onInvertSelection: () -> Unit,
@@ -113,7 +114,7 @@ fun UpdateScreen(
                        }

                        updatesUiItems(
-                            uiModels = state.getUiModel(context),
+                            uiModels = state.getUiModel(context, relativeTime),
                            selectionMode = state.selectionMode,
                            onUpdateSelected = onUpdateSelected,
                            onClickCover = onClickCover,
--- a/app/src/main/java/eu/kanade/tachiyomi/Migrations.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/Migrations.kt
@@ -375,6 +375,12 @@ object Migrations {
                    pref.getAndSet { it - "battery_not_low" }
                }
            }
+            if (oldVersion < 106) {
+                val pref = preferenceStore.getInt("relative_time", 7)
+                if (pref.get() == 0) {
+                    uiPreferences.relativeTime().set(false)
+                }
+            }
            return true
        }

--- a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaScreen.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaScreen.kt
@@ -99,6 +99,7 @@ class MangaScreen(
        MangaScreen(
            state = successState,
            snackbarHostState = screenModel.snackbarHostState,
+            dateRelativeTime = screenModel.relativeTime,
            dateFormat = screenModel.dateFormat,
            fetchInterval = successState.manga.fetchInterval,
            isTabletUi = isTabletUi(),
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaScreenModel.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaScreenModel.kt
@@ -125,6 +125,7 @@ class MangaScreenModel(
    val chapterSwipeStartAction = libraryPreferences.swipeToEndAction().get()
    val chapterSwipeEndAction = libraryPreferences.swipeToStartAction().get()

+    val relativeTime by uiPreferences.relativeTime().asState(coroutineScope)
    val dateFormat by mutableStateOf(UiPreferences.dateFormat(uiPreferences.dateFormat().get()))
    private val skipFiltered by readerPreferences.skipFiltered().asState(coroutineScope)

--- a/app/src/main/java/eu/kanade/tachiyomi/ui/updates/UpdatesScreenModel.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/updates/UpdatesScreenModel.kt
@@ -20,6 +20,7 @@ import eu.kanade.tachiyomi.data.download.DownloadManager
 import eu.kanade.tachiyomi.data.download.model.Download
 import eu.kanade.tachiyomi.data.library.LibraryUpdateJob
 import eu.kanade.tachiyomi.util.lang.toDateKey
+import eu.kanade.tachiyomi.util.lang.toRelativeString
 import kotlinx.coroutines.channels.Channel
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.catch
@@ -58,12 +59,14 @@ class UpdatesScreenModel(
    private val getChapter: GetChapter = Injekt.get(),
    private val libraryPreferences: LibraryPreferences = Injekt.get(),
    val snackbarHostState: SnackbarHostState = SnackbarHostState(),
+    uiPreferences: UiPreferences = Injekt.get(),
 ) : StateScreenModel<UpdatesScreenModel.State>(State()) {

    private val _events: Channel<Event> = Channel(Int.MAX_VALUE)
    val events: Flow<Event> = _events.receiveAsFlow()

    val lastUpdated by libraryPreferences.lastUpdatedTimestamp().asState(coroutineScope)
+    val relativeTime by uiPreferences.relativeTime().asState(coroutineScope)

    // First and last selected index in list
    private val selectedPositions: Array<Int> = arrayOf(-1, -1)
@@ -373,7 +376,7 @@ class UpdatesScreenModel(
        val selected = items.filter { it.selected }
        val selectionMode = selected.isNotEmpty()

-        fun getUiModel(context: Context): List<UpdatesUiModel> {
+        fun getUiModel(context: Context, relativeTime: Boolean): List<UpdatesUiModel> {
            val dateFormat by mutableStateOf(UiPreferences.dateFormat(Injekt.get<UiPreferences>().dateFormat().get()))

            return items
@@ -383,7 +386,11 @@ class UpdatesScreenModel(
                    val afterDate = after?.item?.update?.dateFetch?.toDateKey() ?: Date(0)
                    when {
                        beforeDate.time != afterDate.time && afterDate.time != 0L -> {
-                            val text = dateFormat.format(afterDate)
+                            val text = afterDate.toRelativeString(
+                                context = context,
+                                relative = relativeTime,
+                                dateFormat = dateFormat,
+                            )
                            UpdatesUiModel.Header(text)
                        }
                        // Return null to avoid adding a separator between two items.
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/updates/UpdatesTab.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/updates/UpdatesTab.kt
@@ -57,6 +57,7 @@ object UpdatesTab : Tab {
            state = state,
            snackbarHostState = screenModel.snackbarHostState,
            lastUpdated = screenModel.lastUpdated,
+            relativeTime = screenModel.relativeTime,
            onClickCover = { item -> navigator.push(MangaScreen(item.update.mangaId)) },
            onSelectAll = screenModel::toggleAllSelection,
            onInvertSelection = screenModel::invertSelection,
--- a/app/src/main/java/eu/kanade/tachiyomi/util/lang/DateExtensions.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/util/lang/DateExtensions.kt
@@ -1,5 +1,7 @@
 package eu.kanade.tachiyomi.util.lang

+import android.content.Context
+import eu.kanade.tachiyomi.R
 import java.text.DateFormat
 import java.time.Instant
 import java.time.LocalDateTime
@@ -42,3 +44,41 @@ fun Long.toDateKey(): Date {
    cal[Calendar.MILLISECOND] = 0
    return cal.time
 }
+
+private const val MILLISECONDS_IN_DAY = 86_400_000L
+
+fun Date.toRelativeString(
+    context: Context,
+    relative: Boolean = true,
+    dateFormat: DateFormat = DateFormat.getDateInstance(DateFormat.SHORT),
+): String {
+    if (!relative) {
+        return dateFormat.format(this)
+    }
+    val now = Date()
+    val difference = now.timeWithOffset.floorNearest(MILLISECONDS_IN_DAY) - this.timeWithOffset.floorNearest(MILLISECONDS_IN_DAY)
+    val days = difference.floorDiv(MILLISECONDS_IN_DAY).toInt()
+    return when {
+        difference < 0 -> dateFormat.format(this)
+        difference < MILLISECONDS_IN_DAY -> context.getString(R.string.relative_time_today)
+        difference < MILLISECONDS_IN_DAY.times(7) -> context.resources.getQuantityString(
+            R.plurals.relative_time,
+            days,
+            days,
+        )
+        else -> dateFormat.format(this)
+    }
+}
+
+private val Date.timeWithOffset: Long
+    get() {
+        return Calendar.getInstance().run {
+            time = this@timeWithOffset
+            val dstOffset = get(Calendar.DST_OFFSET)
+            this@timeWithOffset.time + timeZone.rawOffset + dstOffset
+        }
+    }
+
+fun Long.floorNearest(to: Long): Long {
+    return this.floorDiv(to) * to
+}