Rewrite Batch Add into kotlin flow
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Jobobby04
parent
08f6a7fbd6
commit
21b620ee86
@ -9,15 +9,17 @@ import dev.chrisbanes.insetter.applyInsetter
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import eu.kanade.tachiyomi.R
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import eu.kanade.tachiyomi.databinding.EhFragmentBatchAddBinding
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import eu.kanade.tachiyomi.ui.base.controller.NucleusController
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import eu.kanade.tachiyomi.util.lang.combineLatest
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import eu.kanade.tachiyomi.util.lang.plusAssign
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import kotlinx.coroutines.channels.BufferOverflow
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import kotlinx.coroutines.channels.Channel
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import kotlinx.coroutines.coroutineScope
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import kotlinx.coroutines.delay
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import kotlinx.coroutines.flow.buffer
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import kotlinx.coroutines.flow.combine
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import kotlinx.coroutines.flow.launchIn
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import kotlinx.coroutines.flow.mapLatest
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import kotlinx.coroutines.flow.onEach
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import kotlinx.coroutines.launch
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import reactivecircus.flowbinding.android.view.clicks
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import rx.android.schedulers.AndroidSchedulers
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import rx.subscriptions.CompositeSubscription
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/**
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* Batch add screen
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@ -40,7 +42,7 @@ class BatchAddController : NucleusController<EhFragmentBatchAddBinding, BatchAdd
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binding.progressDismissBtn.clicks()
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.onEach {
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presenter.currentlyAddingRelay.call(BatchAddPresenter.STATE_PROGRESS_TO_INPUT)
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presenter.currentlyAddingFlow.value = BatchAddPresenter.STATE_PROGRESS_TO_INPUT
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}
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.launchIn(viewScope)
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@ -50,54 +52,54 @@ class BatchAddController : NucleusController<EhFragmentBatchAddBinding, BatchAdd
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}
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}
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val progressSubscriptions = CompositeSubscription()
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presenter.currentlyAddingRelay
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.onBackpressureBuffer()
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.observeOn(AndroidSchedulers.mainThread())
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.subscribeUntilDestroy {
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progressSubscriptions.clear()
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if (it == BatchAddPresenter.STATE_INPUT_TO_PROGRESS) {
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presenter.currentlyAddingFlow
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.buffer(capacity = 0, onBufferOverflow = BufferOverflow.SUSPEND)
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.mapLatest { event ->
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when (event) {
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BatchAddPresenter.STATE_INPUT_TO_PROGRESS -> coroutineScope {
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showProgress(binding)
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progressSubscriptions += presenter.progressRelay
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.onBackpressureBuffer()
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.observeOn(AndroidSchedulers.mainThread())
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.combineLatest(presenter.progressTotalRelay) { progress, total ->
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presenter.progressFlow
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.buffer(capacity = Channel.RENDEZVOUS)
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.combine(presenter.progressTotalFlow) { progress, total ->
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// Show hide dismiss button
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binding.progressDismissBtn.isVisible = progress == total
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formatProgress(progress, total)
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}.subscribeUntilDestroy {
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}
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.onEach {
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binding.progressText.text = it
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}
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.launchIn(this)
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progressSubscriptions += presenter.progressTotalRelay
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.onBackpressureBuffer()
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.observeOn(AndroidSchedulers.mainThread())
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.subscribeUntilDestroy {
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presenter.progressTotalFlow
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.buffer(capacity = Channel.RENDEZVOUS)
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.onEach {
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binding.progressBar.max = it
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}
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.launchIn(this)
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progressSubscriptions += presenter.progressRelay
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.onBackpressureBuffer()
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.observeOn(AndroidSchedulers.mainThread())
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.subscribeUntilDestroy {
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presenter.progressFlow
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.buffer(capacity = Channel.RENDEZVOUS)
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.onEach {
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binding.progressBar.progress = it
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}
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.launchIn(this)
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presenter.eventRelay
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?.onBackpressureBuffer()
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?.observeOn(AndroidSchedulers.mainThread())
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?.subscribeUntilDestroy {
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presenter.eventFlow
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?.buffer(capacity = Channel.RENDEZVOUS)
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?.onEach {
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binding.progressLog.append("$it\n")
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}?.let {
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progressSubscriptions += it
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}
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} else if (it == BatchAddPresenter.STATE_PROGRESS_TO_INPUT) {
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?.launchIn(this)
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Unit
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}
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BatchAddPresenter.STATE_PROGRESS_TO_INPUT -> {
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hideProgress(binding)
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presenter.currentlyAddingRelay.call(BatchAddPresenter.STATE_IDLE)
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presenter.currentlyAddingFlow.value = BatchAddPresenter.STATE_IDLE
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}
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}
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}
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.launchIn(viewScope)
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}
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private val EhFragmentBatchAddBinding.progressViews
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get() = listOf(
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@ -150,7 +152,7 @@ class BatchAddController : NucleusController<EhFragmentBatchAddBinding, BatchAdd
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return
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}
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presenter.addGalleries(activity!!, galleries)
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presenter.addGalleries(applicationContext!!, galleries)
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}
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private fun noGalleriesSpecified() {
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@ -1,8 +1,6 @@
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package exh.ui.batchadd
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import android.content.Context
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import com.jakewharton.rxrelay.BehaviorRelay
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import com.jakewharton.rxrelay.ReplayRelay
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import eu.kanade.tachiyomi.R
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import eu.kanade.tachiyomi.data.preference.PreferencesHelper
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import eu.kanade.tachiyomi.ui.base.presenter.BasePresenter
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@ -10,50 +8,52 @@ import eu.kanade.tachiyomi.util.lang.withIOContext
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import exh.GalleryAddEvent
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import exh.GalleryAdder
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import exh.log.xLogE
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import exh.util.trimOrNull
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import exh.util.dropEmpty
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import exh.util.trimAll
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import kotlinx.coroutines.CoroutineExceptionHandler
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.ensureActive
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import kotlinx.coroutines.flow.MutableSharedFlow
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import kotlinx.coroutines.flow.MutableStateFlow
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import kotlinx.coroutines.launch
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import uy.kohesive.injekt.Injekt
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import uy.kohesive.injekt.api.get
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import uy.kohesive.injekt.injectLazy
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class BatchAddPresenter : BasePresenter<BatchAddController>() {
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private val preferences: PreferencesHelper by injectLazy()
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private val galleryAdder by lazy { GalleryAdder() }
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val progressTotalRelay = BehaviorRelay.create(0)!!
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val progressRelay = BehaviorRelay.create(0)!!
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var eventRelay: ReplayRelay<String>? = null
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val currentlyAddingRelay = BehaviorRelay.create(STATE_IDLE)!!
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val progressTotalFlow = MutableStateFlow(0)
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val progressFlow = MutableStateFlow(0)
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var eventFlow: MutableSharedFlow<String>? = null
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val currentlyAddingFlow = MutableStateFlow(STATE_IDLE)
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fun addGalleries(context: Context, galleries: String) {
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eventRelay = ReplayRelay.create()
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eventFlow = MutableSharedFlow(1)
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val regex =
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"""[0-9]*?\.[a-z0-9]*?:""".toRegex()
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val testedGalleries: String
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testedGalleries = if (regex.containsMatchIn(galleries)) {
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regex.findAll(galleries).map { galleryKeys ->
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val linkParts = galleryKeys.value.split(".")
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val link = "${if (Injekt.get<PreferencesHelper>().enableExhentai().get()) {
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val testedGalleries = if (regex.containsMatchIn(galleries)) {
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val url = if (preferences.enableExhentai().get()) {
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"https://exhentai.org/g/"
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} else {
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"https://e-hentai.org/g/"
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}}${linkParts[0]}/${linkParts[1].replace(":", "")}"
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link
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}
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regex.findAll(galleries).map { galleryKeys ->
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val linkParts = galleryKeys.value.split(".")
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url + linkParts[0] + "/" + linkParts[1].replace(":", "")
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}.joinToString(separator = "\n")
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} else {
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galleries
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}
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val splitGalleries = testedGalleries.split("\n").mapNotNull {
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it.trimOrNull()
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}
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val splitGalleries = testedGalleries.split("\n")
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.trimAll()
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.dropEmpty()
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progressRelay.call(0)
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progressTotalRelay.call(splitGalleries.size)
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progressFlow.value = 0
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progressTotalFlow.value = splitGalleries.size
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currentlyAddingRelay.call(STATE_INPUT_TO_PROGRESS)
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currentlyAddingFlow.value = STATE_INPUT_TO_PROGRESS
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val handler = CoroutineExceptionHandler { _, throwable ->
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xLogE("Batch add error", throwable)
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@ -71,8 +71,8 @@ class BatchAddPresenter : BasePresenter<BatchAddController>() {
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} else {
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failed.add(s)
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}
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progressRelay.call(i + 1)
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eventRelay?.call(
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progressFlow.value = i + 1
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eventFlow?.emit(
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(
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when (result) {
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is GalleryAddEvent.Success -> context.getString(R.string.batch_add_ok)
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@ -84,7 +84,7 @@ class BatchAddPresenter : BasePresenter<BatchAddController>() {
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// Show report
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val summary = context.getString(R.string.batch_add_summary, succeeded.size, failed.size)
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eventRelay?.call(summary)
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eventFlow?.emit(summary)
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}
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}
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