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Initial move of restore backup into a separate screen

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This commit is contained in:
arkon 2023-12-21 22:47:23 -05:00
parent 565317d99c
commit 9f90ee358b
3 changed files with 280 additions and 179 deletions
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211
app/src/main/java/eu/kanade/presentation/more/settings/screen/SettingsDataScreen.kt
View file

@ -1,28 +1,24 @@
package eu.kanade.presentation.more.settings.screen
import android.content.ActivityNotFoundException
import android.content.Context
import android.content.Intent
import android.net.Uri
import android.os.Environment
import android.text.format.Formatter
import android.widget.Toast
import androidx.activity.compose.ManagedActivityResultLauncher
import androidx.activity.compose.rememberLauncherForActivityResult
import androidx.activity.result.contract.ActivityResultContracts
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.rememberScrollState
import androidx.compose.foundation.verticalScroll
import androidx.compose.material3.AlertDialog
import androidx.compose.material3.MultiChoiceSegmentedButtonRow
import androidx.compose.material3.SegmentedButton
import androidx.compose.material3.SegmentedButtonDefaults
import androidx.compose.material3.Text
import androidx.compose.material3.TextButton
import androidx.compose.runtime.Composable
import androidx.compose.runtime.ReadOnlyComposable
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableIntStateOf
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.rememberCoroutineScope
import androidx.compose.runtime.setValue
@ -34,17 +30,13 @@ import cafe.adriel.voyager.navigator.currentOrThrow
import com.hippo.unifile.UniFile
import eu.kanade.presentation.more.settings.Preference
import eu.kanade.presentation.more.settings.screen.data.CreateBackupScreen
import eu.kanade.presentation.more.settings.screen.data.RestoreBackupScreen
import eu.kanade.presentation.more.settings.widget.BasePreferenceWidget
import eu.kanade.presentation.more.settings.widget.PrefsHorizontalPadding
import eu.kanade.presentation.util.relativeTimeSpanString
import eu.kanade.tachiyomi.data.backup.BackupFileValidator
import eu.kanade.tachiyomi.data.backup.create.BackupCreateJob
import eu.kanade.tachiyomi.data.backup.restore.BackupRestoreJob
import eu.kanade.tachiyomi.data.backup.restore.RestoreOptions
import eu.kanade.tachiyomi.data.cache.ChapterCache
import eu.kanade.tachiyomi.util.storage.DiskUtil
import eu.kanade.tachiyomi.util.system.DeviceUtil
import eu.kanade.tachiyomi.util.system.copyToClipboard
import eu.kanade.tachiyomi.util.system.toast
import logcat.LogPriority
import tachiyomi.core.i18n.stringResource
@ -142,14 +134,42 @@ object SettingsDataScreen : SearchableSettings {
@Composable
private fun getBackupAndRestoreGroup(backupPreferences: BackupPreferences): Preference.PreferenceGroup {
val context = LocalContext.current
val navigator = LocalNavigator.currentOrThrow
val lastAutoBackup by backupPreferences.lastAutoBackupTimestamp().collectAsState()
return Preference.PreferenceGroup(
title = stringResource(MR.strings.label_backup),
preferenceItems = listOf(
// Manual actions
getCreateBackupPref(),
getRestoreBackupPref(),
Preference.PreferenceItem.CustomPreference(
title = stringResource(MR.strings.label_backup),
) {
BasePreferenceWidget(
subcomponent = {
MultiChoiceSegmentedButtonRow(
modifier = Modifier
.fillMaxWidth()
.padding(horizontal = PrefsHorizontalPadding),
) {
SegmentedButton(
checked = false,
onCheckedChange = { navigator.push(CreateBackupScreen()) },
shape = SegmentedButtonDefaults.itemShape(0, 2),
) {
Text(stringResource(MR.strings.pref_create_backup))
}
SegmentedButton(
checked = false,
onCheckedChange = { navigator.push(RestoreBackupScreen()) },
shape = SegmentedButtonDefaults.itemShape(1, 2),
) {
Text(stringResource(MR.strings.pref_restore_backup))
}
}
},
)
},
// Automatic backups
Preference.PreferenceItem.ListPreference(
@ -176,156 +196,6 @@ object SettingsDataScreen : SearchableSettings {
)
}
@Composable
private fun getCreateBackupPref(): Preference.PreferenceItem.TextPreference {
val navigator = LocalNavigator.currentOrThrow
return Preference.PreferenceItem.TextPreference(
title = stringResource(MR.strings.pref_create_backup),
subtitle = stringResource(MR.strings.pref_create_backup_summ),
onClick = { navigator.push(CreateBackupScreen()) },
)
}
@Composable
private fun getRestoreBackupPref(): Preference.PreferenceItem.TextPreference {
val context = LocalContext.current
var error by remember { mutableStateOf<Any?>(null) }
if (error != null) {
val onDismissRequest = { error = null }
when (val err = error) {
is InvalidRestore -> {
AlertDialog(
onDismissRequest = onDismissRequest,
title = { Text(text = stringResource(MR.strings.invalid_backup_file)) },
text = { Text(text = listOfNotNull(err.uri, err.message).joinToString("\n\n")) },
dismissButton = {
TextButton(
onClick = {
context.copyToClipboard(err.message, err.message)
onDismissRequest()
},
) {
Text(text = stringResource(MR.strings.action_copy_to_clipboard))
}
},
confirmButton = {
TextButton(onClick = onDismissRequest) {
Text(text = stringResource(MR.strings.action_ok))
}
},
)
}
is MissingRestoreComponents -> {
AlertDialog(
onDismissRequest = onDismissRequest,
title = { Text(text = stringResource(MR.strings.pref_restore_backup)) },
text = {
Column(
modifier = Modifier.verticalScroll(rememberScrollState()),
) {
val msg = buildString {
append(stringResource(MR.strings.backup_restore_content_full))
if (err.sources.isNotEmpty()) {
append("\n\n").append(stringResource(MR.strings.backup_restore_missing_sources))
err.sources.joinTo(
this,
separator = "\n- ",
prefix = "\n- ",
)
}
if (err.trackers.isNotEmpty()) {
append(
"\n\n",
).append(stringResource(MR.strings.backup_restore_missing_trackers))
err.trackers.joinTo(
this,
separator = "\n- ",
prefix = "\n- ",
)
}
}
Text(text = msg)
}
},
confirmButton = {
TextButton(
onClick = {
BackupRestoreJob.start(
context = context,
uri = err.uri,
// TODO: allow user-selectable restore options
options = RestoreOptions(
appSettings = true,
sourceSettings = true,
library = true,
),
)
onDismissRequest()
},
) {
Text(text = stringResource(MR.strings.action_restore))
}
},
)
}
else -> error = null // Unknown
}
}
val chooseBackup = rememberLauncherForActivityResult(
object : ActivityResultContracts.GetContent() {
override fun createIntent(context: Context, input: String): Intent {
val intent = super.createIntent(context, input)
return Intent.createChooser(intent, context.stringResource(MR.strings.file_select_backup))
}
},
) {
if (it == null) {
context.toast(MR.strings.file_null_uri_error)
return@rememberLauncherForActivityResult
}
val results = try {
BackupFileValidator().validate(context, it)
} catch (e: Exception) {
error = InvalidRestore(it, e.message.toString())
return@rememberLauncherForActivityResult
}
if (results.missingSources.isEmpty() && results.missingTrackers.isEmpty()) {
BackupRestoreJob.start(
context = context,
uri = it,
// TODO: allow user-selectable restore options
options = RestoreOptions(
appSettings = true,
sourceSettings = true,
library = true,
),
)
return@rememberLauncherForActivityResult
}
error = MissingRestoreComponents(it, results.missingSources, results.missingTrackers)
}
return Preference.PreferenceItem.TextPreference(
title = stringResource(MR.strings.pref_restore_backup),
subtitle = stringResource(MR.strings.pref_restore_backup_summ),
onClick = {
if (!BackupRestoreJob.isRunning(context)) {
if (DeviceUtil.isMiui && DeviceUtil.isMiuiOptimizationDisabled()) {
context.toast(MR.strings.restore_miui_warning, Toast.LENGTH_LONG)
}
// no need to catch because it's wrapped with a chooser
chooseBackup.launch("*/*")
} else {
context.toast(MR.strings.restore_in_progress)
}
},
)
}
@Composable
private fun getDataGroup(): Preference.PreferenceGroup {
val scope = rememberCoroutineScope()
@ -394,14 +264,3 @@ object SettingsDataScreen : SearchableSettings {
}
}
}
private data class MissingRestoreComponents(
val uri: Uri,
val sources: List<String>,
val trackers: List<String>,
)
private data class InvalidRestore(
val uri: Uri? = null,
val message: String,
)

242
app/src/main/java/eu/kanade/presentation/more/settings/screen/data/RestoreBackupScreen.kt Normal file
View file

@ -0,0 +1,242 @@
package eu.kanade.presentation.more.settings.screen.data
import android.content.Context
import android.content.Intent
import android.net.Uri
import androidx.activity.compose.rememberLauncherForActivityResult
import androidx.activity.result.contract.ActivityResultContracts
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.foundation.rememberScrollState
import androidx.compose.foundation.verticalScroll
import androidx.compose.material3.AlertDialog
import androidx.compose.material3.Button
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Text
import androidx.compose.material3.TextButton
import androidx.compose.runtime.Composable
import androidx.compose.runtime.Immutable
import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.getValue
import androidx.compose.ui.Modifier
import androidx.compose.ui.platform.LocalContext
import cafe.adriel.voyager.core.model.StateScreenModel
import cafe.adriel.voyager.core.model.rememberScreenModel
import cafe.adriel.voyager.navigator.LocalNavigator
import cafe.adriel.voyager.navigator.currentOrThrow
import eu.kanade.presentation.components.AppBar
import eu.kanade.presentation.components.WarningBanner
import eu.kanade.presentation.util.Screen
import eu.kanade.tachiyomi.data.backup.BackupFileValidator
import eu.kanade.tachiyomi.data.backup.restore.BackupRestoreJob
import eu.kanade.tachiyomi.data.backup.restore.RestoreOptions
import eu.kanade.tachiyomi.util.system.DeviceUtil
import eu.kanade.tachiyomi.util.system.copyToClipboard
import eu.kanade.tachiyomi.util.system.toast
import kotlinx.coroutines.flow.update
import tachiyomi.core.i18n.stringResource
import tachiyomi.i18n.MR
import tachiyomi.presentation.core.components.material.Scaffold
import tachiyomi.presentation.core.components.material.padding
import tachiyomi.presentation.core.i18n.stringResource
class RestoreBackupScreen : Screen() {
@Composable
override fun Content() {
val context = LocalContext.current
val navigator = LocalNavigator.currentOrThrow
val model = rememberScreenModel { RestoreBackupScreenModel() }
val state by model.state.collectAsState()
Scaffold(
topBar = {
AppBar(
title = stringResource(MR.strings.pref_restore_backup),
navigateUp = navigator::pop,
scrollBehavior = it,
)
},
) { contentPadding ->
if (state.error != null) {
val onDismissRequest = model::clearError
when (val err = state.error) {
is InvalidRestore -> {
AlertDialog(
onDismissRequest = onDismissRequest,
title = { Text(text = stringResource(MR.strings.invalid_backup_file)) },
text = { Text(text = listOfNotNull(err.uri, err.message).joinToString("\n\n")) },
dismissButton = {
TextButton(
onClick = {
context.copyToClipboard(err.message, err.message)
onDismissRequest()
},
) {
Text(text = stringResource(MR.strings.action_copy_to_clipboard))
}
},
confirmButton = {
TextButton(onClick = onDismissRequest) {
Text(text = stringResource(MR.strings.action_ok))
}
},
)
}
is MissingRestoreComponents -> {
AlertDialog(
onDismissRequest = onDismissRequest,
title = { Text(text = stringResource(MR.strings.pref_restore_backup)) },
text = {
Column(
modifier = Modifier.verticalScroll(rememberScrollState()),
) {
val msg = buildString {
append(stringResource(MR.strings.backup_restore_content_full))
if (err.sources.isNotEmpty()) {
append(
"\n\n",
).append(stringResource(MR.strings.backup_restore_missing_sources))
err.sources.joinTo(
this,
separator = "\n- ",
prefix = "\n- ",
)
}
if (err.trackers.isNotEmpty()) {
append(
"\n\n",
).append(stringResource(MR.strings.backup_restore_missing_trackers))
err.trackers.joinTo(
this,
separator = "\n- ",
prefix = "\n- ",
)
}
}
Text(text = msg)
}
},
confirmButton = {
TextButton(
onClick = {
BackupRestoreJob.start(
context = context,
uri = err.uri,
options = state.options,
)
onDismissRequest()
},
) {
Text(text = stringResource(MR.strings.action_restore))
}
},
)
}
else -> onDismissRequest() // Unknown
}
}
val chooseBackup = rememberLauncherForActivityResult(
object : ActivityResultContracts.GetContent() {
override fun createIntent(context: Context, input: String): Intent {
val intent = super.createIntent(context, input)
return Intent.createChooser(intent, context.stringResource(MR.strings.file_select_backup))
}
},
) {
if (it == null) {
context.toast(MR.strings.file_null_uri_error)
return@rememberLauncherForActivityResult
}
val results = try {
BackupFileValidator().validate(context, it)
} catch (e: Exception) {
model.setError(InvalidRestore(it, e.message.toString()))
return@rememberLauncherForActivityResult
}
if (results.missingSources.isEmpty() && results.missingTrackers.isEmpty()) {
BackupRestoreJob.start(
context = context,
uri = it,
options = state.options,
)
return@rememberLauncherForActivityResult
}
model.setError(MissingRestoreComponents(it, results.missingSources, results.missingTrackers))
}
LazyColumn(
modifier = Modifier
.padding(contentPadding)
.fillMaxSize(),
) {
if (DeviceUtil.isMiui && DeviceUtil.isMiuiOptimizationDisabled()) {
item {
WarningBanner(MR.strings.restore_miui_warning)
}
}
item {
Button(
modifier = Modifier
.padding(horizontal = MaterialTheme.padding.medium)
.fillMaxWidth(),
onClick = {
if (!BackupRestoreJob.isRunning(context)) {
// no need to catch because it's wrapped with a chooser
chooseBackup.launch("*/*")
} else {
context.toast(MR.strings.restore_in_progress)
}
},
) {
Text(stringResource(MR.strings.pref_restore_backup))
}
}
// TODO: show validation errors inline
// TODO: show options for what to restore
}
}
}
}
private class RestoreBackupScreenModel : StateScreenModel<RestoreBackupScreenModel.State>(State()) {
fun setError(error: Any) {
mutableState.update {
it.copy(error = error)
}
}
fun clearError() {
mutableState.update {
it.copy(error = null)
}
}
@Immutable
data class State(
val error: Any? = null,
// TODO: allow user-selectable restore options
val options: RestoreOptions = RestoreOptions(),
)
}
private data class MissingRestoreComponents(
val uri: Uri,
val sources: List<String>,
val trackers: List<String>,
)
private data class InvalidRestore(
val uri: Uri? = null,
val message: String,
)

6
app/src/main/java/eu/kanade/tachiyomi/data/backup/restore/BackupRestorer.kt
View file

@ -172,9 +172,9 @@ class BackupRestorer(
}
data class RestoreOptions(
val appSettings: Boolean,
val sourceSettings: Boolean,
val library: Boolean,
val appSettings: Boolean = true,
val sourceSettings: Boolean = true,
val library: Boolean = true,
) {
fun toBooleanArray() = booleanArrayOf(appSettings, sourceSettings, library)