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Global search

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This commit is contained in:
Koitharu
2020-05-30 11:18:14 +03:00
parent ff56f5a343
commit 3539e6a892
11 changed files with 118 additions and 47 deletions
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25
app/src/main/java/org/koitharu/kotatsu/domain/MangaSearchRepository.kt
View File

@@ -4,16 +4,31 @@ import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.flow
import org.koin.core.KoinComponent
import org.koitharu.kotatsu.core.model.Manga
import org.koitharu.kotatsu.core.model.MangaSource
import org.koitharu.kotatsu.core.model.SortOrder
import java.util.*
class MangaSearchRepository : KoinComponent {
fun globalSearch(query: String): Flow<List<Manga>> = flow {
fun globalSearch(query: String, batchSize: Int = 4): Flow<List<Manga>> = flow {
val sources = MangaProviderFactory.getSources(false)
for (source in sources) {
val provider = MangaProviderFactory.create(source)
val list = provider.getList(0, query, SortOrder.POPULARITY)
emit(list.take(4))
val lists = EnumMap<MangaSource, List<Manga>>(MangaSource::class.java)
var i = 0
while (true) {
var isEmitted = false
for (source in sources) {
val list = lists.getOrPut(source) {
MangaProviderFactory.create(source).getList(0, query, SortOrder.POPULARITY)
}
if (i < list.size) {
emit(list.subList(i, (i + batchSize).coerceAtMost(list.lastIndex)))
isEmitted = true
}
}
i += batchSize
if (!isEmitted) {
return@flow
}
}
}
}

14
app/src/main/java/org/koitharu/kotatsu/ui/list/remote/RemoteListFragment.kt
View File

@@ -2,12 +2,13 @@ package org.koitharu.kotatsu.ui.list.remote
import android.view.Menu
import android.view.MenuInflater
import android.view.MenuItem
import moxy.ktx.moxyPresenter
import org.koitharu.kotatsu.R
import org.koitharu.kotatsu.core.model.MangaFilter
import org.koitharu.kotatsu.core.model.MangaSource
import org.koitharu.kotatsu.ui.list.MangaListFragment
import org.koitharu.kotatsu.ui.search.SearchHelper
import org.koitharu.kotatsu.ui.search.SearchActivity
import org.koitharu.kotatsu.utils.ext.withArgs
class RemoteListFragment : MangaListFragment<Unit>() {
@@ -31,12 +32,17 @@ class RemoteListFragment : MangaListFragment<Unit>() {
override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
inflater.inflate(R.menu.opt_remote, menu)
menu.findItem(R.id.action_search)?.let { menuItem ->
SearchHelper.setupSearchView(menuItem, source)
}
super.onCreateOptionsMenu(menu, inflater)
}
override fun onOptionsItemSelected(item: MenuItem) = when (item.itemId) {
R.id.action_search_internal -> {
context?.startActivity(SearchActivity.newIntent(requireContext(), source, null))
true
}
else -> super.onOptionsItemSelected(item)
}
companion object {
private const val ARG_SOURCE = "provider"

48
app/src/main/java/org/koitharu/kotatsu/ui/search/SearchActivity.kt
View File

@@ -4,38 +4,60 @@ import android.content.Context
import android.content.Intent
import android.os.Bundle
import android.os.Parcelable
import androidx.appcompat.widget.SearchView
import kotlinx.android.synthetic.main.activity_search.*
import org.koitharu.kotatsu.R
import org.koitharu.kotatsu.core.model.MangaSource
import org.koitharu.kotatsu.ui.common.BaseActivity
import org.koitharu.kotatsu.utils.ext.showKeyboard
class SearchActivity : BaseActivity() {
class SearchActivity : BaseActivity(), SearchView.OnQueryTextListener {
private lateinit var source: MangaSource
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_search)
val source = intent.getParcelableExtra<MangaSource>(EXTRA_SOURCE)
val query = intent.getStringExtra(EXTRA_QUERY)
if (source == null || query == null) {
source = intent.getParcelableExtra(EXTRA_SOURCE) ?: run {
finish()
return
}
val query = intent.getStringExtra(EXTRA_QUERY)
supportActionBar?.setDisplayHomeAsUpEnabled(true)
title = query
supportActionBar?.subtitle = getString(R.string.search_results_on_s, source.title)
supportFragmentManager
.beginTransaction()
.replace(R.id.container, SearchFragment.newInstance(source, query))
.commit()
searchView.queryHint = getString(R.string.search_on_s, source.title)
searchView.suggestionsAdapter = MangaSuggestionsProvider.getSuggestionAdapter(this)
searchView.setOnSuggestionListener(SearchHelper.SuggestionListener(searchView))
searchView.setOnQueryTextListener(this)
if (query.isNullOrBlank()) {
searchView.requestFocus()
searchView.showKeyboard()
} else {
searchView.setQuery(query, true)
}
}
override fun onQueryTextSubmit(query: String?): Boolean {
return if (!query.isNullOrBlank()) {
title = query
supportFragmentManager
.beginTransaction()
.replace(R.id.container, SearchFragment.newInstance(source, query))
.commit()
searchView.clearFocus()
MangaSuggestionsProvider.saveQuery(this, query)
true
} else false
}
override fun onQueryTextChange(newText: String?) = false
companion object {
private const val EXTRA_SOURCE = "source"
private const val EXTRA_QUERY = "query"
fun newIntent(context: Context, source: MangaSource, query: String) =
fun newIntent(context: Context, source: MangaSource, query: String?) =
Intent(context, SearchActivity::class.java)
.putExtra(EXTRA_SOURCE, source as Parcelable)
.putExtra(EXTRA_QUERY, query)

21
app/src/main/java/org/koitharu/kotatsu/ui/search/SearchHelper.kt
View File

@@ -6,22 +6,11 @@ import android.database.Cursor
import android.view.MenuItem
import androidx.appcompat.widget.SearchView
import org.koitharu.kotatsu.R
import org.koitharu.kotatsu.core.model.MangaSource
import org.koitharu.kotatsu.ui.search.global.GlobalSearchActivity
import org.koitharu.kotatsu.utils.ext.safe
object SearchHelper {
@JvmStatic
fun setupSearchView(menuItem: MenuItem, source: MangaSource) {
val view = menuItem.actionView as? SearchView ?: return
val context = view.context
view.queryHint = context.getString(R.string.search_manga)
view.suggestionsAdapter = MangaSuggestionsProvider.getSuggestionAdapter(context)
view.setOnQueryTextListener(QueryListener(context, source))
view.setOnSuggestionListener(SuggestionListener(view))
}
@JvmStatic
fun setupSearchView(menuItem: MenuItem) {
val view = menuItem.actionView as? SearchView ?: return
@@ -32,16 +21,12 @@ object SearchHelper {
view.setOnSuggestionListener(SuggestionListener(view))
}
private class QueryListener(private val context: Context, private val source: MangaSource? = null) :
private class QueryListener(private val context: Context) :
SearchView.OnQueryTextListener {
override fun onQueryTextSubmit(query: String?): Boolean {
return if (!query.isNullOrBlank()) {
if (source == null) {
context.startActivity(GlobalSearchActivity.newIntent(context, query.trim()))
} else {
context.startActivity(SearchActivity.newIntent(context, source, query.trim()))
}
context.startActivity(GlobalSearchActivity.newIntent(context, query.trim()))
MangaSuggestionsProvider.saveQuery(context, query)
true
} else false
@@ -50,7 +35,7 @@ object SearchHelper {
override fun onQueryTextChange(newText: String?) = false
}
private class SuggestionListener(private val view: SearchView) :
class SuggestionListener(private val view: SearchView) :
SearchView.OnSuggestionListener {
override fun onSuggestionSelect(position: Int) = false

2
app/src/main/java/org/koitharu/kotatsu/ui/search/global/GlobalSearchActivity.kt
View File

@@ -10,7 +10,7 @@ class GlobalSearchActivity : BaseActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_search)
setContentView(R.layout.activity_search_global)
val query = intent.getStringExtra(EXTRA_QUERY)
if (query == null) {

1
app/src/main/java/org/koitharu/kotatsu/ui/search/global/GlobalSearchPresenter.kt
View File

@@ -34,6 +34,7 @@ class GlobalSearchPresenter : BasePresenter<MangaListView<Unit>>() {
}
}
.onFirst {
viewState.onListChanged(emptyList())
viewState.onLoadingStateChanged(isLoading = false)
}
.onEmpty {