feat: Finally add functionality for backup on composable data settings

app/src/main/java/dev/yokai/presentation/settings/screen/SettingsDataScreen.kt

@@ -28,12 +28,14 @@ import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
 import co.touchlab.kermit.Logger
 import com.hippo.unifile.UniFile
+import dev.yokai.domain.storage.StorageManager
 import dev.yokai.domain.storage.StoragePreferences
 import dev.yokai.presentation.component.preference.Preference
 import dev.yokai.presentation.component.preference.storageLocationText
 import dev.yokai.presentation.component.preference.widget.BasePreferenceWidget
 import dev.yokai.presentation.component.preference.widget.PrefsHorizontalPadding
 import dev.yokai.presentation.settings.ComposableSettings
+import dev.yokai.presentation.settings.screen.data.CreateBackup
 import dev.yokai.presentation.settings.screen.data.RestoreBackup
 import dev.yokai.presentation.settings.screen.data.StorageInfo
 import eu.kanade.tachiyomi.R
@@ -118,6 +120,7 @@ object SettingsDataScreen : ComposableSettings {
         val context = LocalContext.current
         val alertDialog = LocalAlertDialog.currentOrThrow
         val extensionManager = remember { Injekt.get<ExtensionManager>() }
+        val storageManager = remember { Injekt.get<StorageManager>() }
 
         val chooseBackup = rememberLauncherForActivityResult(
             object : ActivityResultContracts.GetContent() {
@@ -129,7 +132,7 @@ object SettingsDataScreen : ComposableSettings {
             },
         ) {
             if (it == null) {
-                context.toast(R.string.invalid_location_generic)
+                context.toast(R.string.backup_restore_invalid_uri)
                 return@rememberLauncherForActivityResult
             }
 
@@ -174,7 +177,19 @@ object SettingsDataScreen : ComposableSettings {
                                                 context.toast(R.string.restore_miui_warning, Toast.LENGTH_LONG)
                                             }
 
-                                            context.toast("Not yet available")
+                                            val dir = storageManager.getBackupsDirectory()
+                                            if (dir == null) {
+                                                context.toast(R.string.invalid_location_generic)
+                                                return@SegmentedButton
+                                            }
+
+                                            alertDialog.content = {
+                                                CreateBackup(
+                                                    context = context,
+                                                    uri = dir.uri,
+                                                    onDismissRequest = { alertDialog.content = null },
+                                                )
+                                            }
                                         } else {
                                             context.toast(R.string.backup_in_progress)
                                         }

app/src/main/java/dev/yokai/presentation/settings/screen/data/AlertDialogs.kt

@@ -2,15 +2,31 @@ package dev.yokai.presentation.settings.screen.data
 
 import android.content.Context
 import android.net.Uri
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.LazyListScope
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
 import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.Text
 import androidx.compose.material3.TextButton
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.stringResource
+import com.hippo.unifile.UniFile
+import dev.yokai.presentation.component.LabeledCheckbox
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.backup.BackupFileValidator.Results
+import eu.kanade.tachiyomi.data.backup.create.BackupCreatorJob
+import eu.kanade.tachiyomi.data.backup.create.BackupOptions
+import eu.kanade.tachiyomi.data.backup.models.Backup
 import eu.kanade.tachiyomi.data.backup.restore.BackupRestoreJob
 import eu.kanade.tachiyomi.util.system.toast
+import kotlinx.collections.immutable.ImmutableList
 
 @Composable
 fun RestoreBackup(
@@ -73,12 +89,50 @@ fun RestoreBackup(
 }
 
 @Composable
-private fun CreateBackup(
+fun CreateBackup(
     context: Context,
+    uri: Uri,
     onDismissRequest: () -> Unit,
 ) {
+    var options by remember { mutableStateOf(BackupOptions()) }
+
     AlertDialog(
         onDismissRequest = onDismissRequest,
-        confirmButton = {},
+        confirmButton = {
+            val actualUri =
+                UniFile.fromUri(context, uri)?.createFile(Backup.getBackupFilename())?.uri ?: return@AlertDialog
+            context.toast(R.string.creating_backup)
+            BackupCreatorJob.startNow(context, actualUri, options)
+            onDismissRequest()
+        },
+        text = {
+            LazyColumn(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .verticalScroll(rememberScrollState()),
+            ) {
+                options(BackupOptions.getEntries(), options) { option, enabled ->
+                    options = option.setter(options, enabled)
+                }
+            }
+        },
     )
 }
+
+private fun LazyListScope.options(
+    options: ImmutableList<BackupOptions.Entry>,
+    state: BackupOptions,
+    onChange: (BackupOptions.Entry, Boolean) -> Unit,
+) {
+    items(options.size) {
+        val option = options[it]
+        LabeledCheckbox(
+            label = stringResource(option.label),
+            checked = option.getter(state),
+            onCheckedChange = {
+                onChange(option, it)
+            },
+            enabled = option.enabled(state),
+        )
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/backup/create/BackupOptions.kt

@@ -1,11 +1,13 @@
 package eu.kanade.tachiyomi.data.backup.create
 
+import androidx.annotation.StringRes
 import eu.kanade.tachiyomi.R
+import kotlinx.collections.immutable.persistentListOf
 
 data class BackupOptions(
     val libraryEntries: Boolean = true,
-    val category: Boolean = true,
-    val chapter: Boolean = true,
+    val categories: Boolean = true,
+    val chapters: Boolean = true,
     val tracking: Boolean = true,
     val history: Boolean = true,
     val appPrefs: Boolean = true,
@@ -16,8 +18,8 @@ data class BackupOptions(
 ) {
     fun asBooleanArray() = booleanArrayOf(
         libraryEntries,
-        category,
-        chapter,
+        categories,
+        chapters,
         tracking,
         history,
         appPrefs,
@@ -28,7 +30,7 @@ data class BackupOptions(
     )
 
     companion object {
-        fun getOptions() = arrayOf(
+        fun getOptions() = persistentListOf(
             R.string.library_entries,
             R.string.categories,
             R.string.chapters,
@@ -41,6 +43,65 @@ data class BackupOptions(
             R.string.backup_private_pref,
         )
 
+        fun getEntries() = persistentListOf(
+            Entry(
+                label = R.string.library_entries,
+                getter = BackupOptions::libraryEntries,
+                setter = { options, enabled -> options.copy(libraryEntries = enabled) },
+            ),
+            Entry(
+                label = R.string.categories,
+                getter = BackupOptions::categories,
+                setter = { options, enabled -> options.copy(categories = enabled) },
+                enabled = { it.libraryEntries },
+            ),
+            Entry(
+                label = R.string.chapters,
+                getter = BackupOptions::chapters,
+                setter = { options, enabled -> options.copy(chapters = enabled) },
+                enabled = { it.libraryEntries },
+            ),
+            Entry(
+                label = R.string.tracking,
+                getter = BackupOptions::tracking,
+                setter = { options, enabled -> options.copy(tracking = enabled) },
+                enabled = { it.libraryEntries },
+            ),
+            Entry(
+                label = R.string.history,
+                getter = BackupOptions::history,
+                setter = { options, enabled -> options.copy(history = enabled) },
+                enabled = { it.libraryEntries },
+            ),
+            Entry(
+                label = R.string.custom_manga_info,
+                getter = BackupOptions::customInfo,
+                setter = { options, enabled -> options.copy(customInfo = enabled) },
+                enabled = { it.libraryEntries },
+            ),
+            Entry(
+                label = R.string.all_read_manga,
+                getter = BackupOptions::readManga,
+                setter = { options, enabled -> options.copy(readManga = enabled) },
+                enabled = { it.libraryEntries },
+            ),
+            Entry(
+                label = R.string.app_settings,
+                getter = BackupOptions::appPrefs,
+                setter = { options, enabled -> options.copy(appPrefs = enabled) },
+            ),
+            Entry(
+                label = R.string.source_settings,
+                getter = BackupOptions::sourcePrefs,
+                setter = { options, enabled -> options.copy(sourcePrefs = enabled) },
+            ),
+            Entry(
+                label = R.string.backup_private_pref,
+                getter = BackupOptions::includePrivate,
+                setter = { options, enabled -> options.copy(includePrivate = enabled) },
+            ),
+        )
+
         fun fromBooleanArray(array: BooleanArray): BackupOptions = BackupOptions(
             array[0],
             array[1],
@@ -54,4 +115,11 @@ data class BackupOptions(
             array[9],
         )
     }
+
+    data class Entry(
+        @StringRes val label: Int,
+        val getter: (BackupOptions) -> Boolean,
+        val setter: (BackupOptions, Boolean) -> BackupOptions,
+        val enabled: (BackupOptions) -> Boolean = { true },
+    )
 }

app/src/main/java/eu/kanade/tachiyomi/data/backup/create/creators/MangaBackupCreator.kt

@@ -33,7 +33,7 @@ class MangaBackupCreator(
         val mangaObject = BackupManga.copyFrom(manga, if (options.customInfo) customMangaManager else null)
 
         // Check if user wants chapter information in backup
-        if (options.chapter) {
+        if (options.chapters) {
             // Backup all the chapters
             val chapters = db.getChapters(manga).executeAsBlocking()
             if (chapters.isNotEmpty()) {
@@ -42,7 +42,7 @@ class MangaBackupCreator(
         }
 
         // Check if user wants category information in backup
-        if (options.category) {
+        if (options.categories) {
             // Backup categories for this manga
             val categoriesForManga = db.getCategoriesForManga(manga).executeAsBlocking()
             if (categoriesForManga.isNotEmpty()) {

app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt

@@ -1,6 +1,5 @@
 package eu.kanade.tachiyomi.ui.main
 
-import android.Manifest
 import android.animation.AnimatorSet
 import android.animation.ObjectAnimator
 import android.animation.ValueAnimator
@@ -10,7 +9,6 @@ import android.app.assist.AssistContent
 import android.content.ClipboardManager
 import android.content.Context
 import android.content.Intent
-import android.content.pm.PackageManager
 import android.graphics.Color
 import android.graphics.Rect
 import android.net.Uri
@@ -39,7 +37,6 @@ import androidx.appcompat.view.menu.MenuItemImpl
 import androidx.appcompat.widget.ActionMenuView
 import androidx.appcompat.widget.Toolbar
 import androidx.core.animation.doOnEnd
-import androidx.core.app.ActivityCompat
 import androidx.core.content.getSystemService
 import androidx.core.graphics.ColorUtils
 import androidx.core.net.toUri
@@ -111,6 +108,7 @@ import eu.kanade.tachiyomi.ui.source.browse.BrowseSourceController
 import eu.kanade.tachiyomi.ui.source.globalsearch.GlobalSearchController
 import eu.kanade.tachiyomi.util.manga.MangaCoverMetadata
 import eu.kanade.tachiyomi.util.manga.MangaShortcutManager
+import eu.kanade.tachiyomi.util.showNotificationPermissionPrompt
 import eu.kanade.tachiyomi.util.system.contextCompatDrawable
 import eu.kanade.tachiyomi.util.system.dpToPx
 import eu.kanade.tachiyomi.util.system.e
@@ -1016,17 +1014,12 @@ open class MainActivity : BaseActivity<MainActivityBinding>() {
         }
     }
 
-    fun showNotificationPermissionPrompt(showAnyway: Boolean = false) {
-        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU) return
-        val notificationPermission = Manifest.permission.POST_NOTIFICATIONS
-        val hasPermission = ActivityCompat.checkSelfPermission(this, notificationPermission)
-        if (hasPermission != PackageManager.PERMISSION_GRANTED &&
-            (!preferences.hasShownNotifPermission().get() || showAnyway)
-        ) {
-            preferences.hasShownNotifPermission().set(true)
-            requestNotificationPermissionLauncher.launch((notificationPermission))
-        }
-    }
+    fun showNotificationPermissionPrompt(showAnyway: Boolean = false) =
+        this.showNotificationPermissionPrompt(
+            requestNotificationPermissionLauncher,
+            showAnyway,
+            preferences,
+        )
 
     fun showColourProfilePicker() {
         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) return

app/src/main/java/eu/kanade/tachiyomi/ui/setting/controllers/legacy/SettingsDataLegacyController.kt

@@ -48,6 +48,7 @@ import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
 import uy.kohesive.injekt.injectLazy
 
+@Deprecated("Migrating to compose")
 class SettingsDataLegacyController : SettingsLegacyController() {
 
     /**

app/src/main/java/eu/kanade/tachiyomi/util/PermissionUtil.kt

@@ -0,0 +1,26 @@
+package eu.kanade.tachiyomi.util
+
+import android.Manifest
+import android.content.Context
+import android.content.pm.PackageManager
+import android.os.Build
+import androidx.activity.result.ActivityResultLauncher
+import eu.kanade.tachiyomi.data.preference.PreferencesHelper
+import uy.kohesive.injekt.Injekt
+import uy.kohesive.injekt.api.get
+
+fun Context.showNotificationPermissionPrompt(
+    requestNotificationPermissionLauncher: ActivityResultLauncher<String>,
+    showAnyway: Boolean = false,
+    preferences: PreferencesHelper = Injekt.get(),
+) {
+    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU) return
+    val notificationPermission = Manifest.permission.POST_NOTIFICATIONS
+    val hasPermission = this.checkSelfPermission(notificationPermission)
+    if (hasPermission != PackageManager.PERMISSION_GRANTED &&
+        (!preferences.hasShownNotifPermission().get() || showAnyway)
+    ) {
+        preferences.hasShownNotifPermission().set(true)
+        requestNotificationPermissionLauncher.launch((notificationPermission))
+    }
+}