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Merge remote-tracking branch 'origin/master' into macgills/3468-adapter-delegates

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This commit is contained in:
Sean Mac Gillicuddy 2020-05-15 12:27:30 +01:00
commit 9f2dcb8c5e
4 changed files with 30 additions and 25 deletions
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4
app/src/main/java/fr/free/nrw/commons/explore/depictions/DepictsClient.kt
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@ -40,7 +40,7 @@ class DepictsClient @Inject constructor(
return depictsInterface.searchForDepicts(query, "$limit", language, language, "$offset")
.map { it.search.joinToString("|") { searchItem -> searchItem.id } }
.flatMap(::getEntities)
.map { it.entities()?.values?.map(::DepictedItem) ?: emptyList() }
.map { it.entities().values.map(::DepictedItem) }
}
/**
@ -85,7 +85,7 @@ class DepictsClient @Inject constructor(
}
}
.flatMap { getEntities(it).toObservable() }
.map { it.entities()?.values?.map(::DepictedItem) ?: emptyList() }
.map { it.entities().values.map(::DepictedItem) }
}
companion object {

9
app/src/main/java/fr/free/nrw/commons/upload/depicts/DepictsPresenter.kt
View file

@ -9,7 +9,6 @@ import fr.free.nrw.commons.wikidata.WikidataDisambiguationItems
import io.reactivex.Flowable
import io.reactivex.Scheduler
import io.reactivex.disposables.CompositeDisposable
import io.reactivex.functions.BiFunction
import io.reactivex.processors.PublishProcessor
import timber.log.Timber
import java.lang.reflect.Proxy
@ -59,12 +58,8 @@ class DepictsPresenter @Inject constructor(
)
}
private fun searchResultsWithTerm(it: String): Flowable<Pair<List<DepictedItem>, String>> {
return Flowable.zip(
searchResults(it),
Flowable.just(it),
BiFunction { results: List<DepictedItem>, term: String -> Pair(results, term) }
)
private fun searchResultsWithTerm(term: String): Flowable<Pair<List<DepictedItem>, String>> {
return searchResults(term).map { Pair(it, term) }
}
private fun searchResults(it: String): Flowable<List<DepictedItem>> {

36
app/src/main/java/fr/free/nrw/commons/upload/structure/depictions/DepictModel.kt
View file

@ -3,7 +3,9 @@ package fr.free.nrw.commons.upload.structure.depictions
import fr.free.nrw.commons.explore.depictions.DepictsClient
import fr.free.nrw.commons.nearby.Place
import io.reactivex.Flowable
import io.reactivex.Single
import io.reactivex.processors.BehaviorProcessor
import timber.log.Timber
import javax.inject.Inject
import javax.inject.Singleton
@ -13,8 +15,7 @@ import javax.inject.Singleton
@Singleton
class DepictModel @Inject constructor(private val depictsClient: DepictsClient) {
var nearbyPlaces: BehaviorProcessor<List<Place>> = BehaviorProcessor.createDefault(emptyList())
val nearbyPlaces: BehaviorProcessor<List<Place>> = BehaviorProcessor.createDefault(emptyList())
companion object {
private const val SEARCH_DEPICTS_LIMIT = 25
@ -24,28 +25,35 @@ class DepictModel @Inject constructor(private val depictsClient: DepictsClient)
* Search for depictions
*/
fun searchAllEntities(query: String): Flowable<List<DepictedItem>> {
if (query.isBlank()) {
return nearbyPlaces.switchMap { places: List<Place> ->
depictsClient.getEntities(
places.mapNotNull { it.wikiDataEntityId }.joinToString("|")
)
return if (query.isBlank())
nearbyPlaces.switchMap { places: List<Place> ->
depictsClient.getEntities(places.toIds())
.map {
it.entities()!!.values.mapIndexed { index, entity ->
DepictedItem(entity, places[index])
}
}.toFlowable()
it.entities()
.values
.mapIndexed { index, entity -> DepictedItem(entity, places[index]) }
}
.onErrorResumeWithEmptyList()
.toFlowable()
}
}
return networkItems(query)
else
networkItems(query)
}
private fun networkItems(query: String): Flowable<List<DepictedItem>> {
return depictsClient.searchForDepictions(query, SEARCH_DEPICTS_LIMIT, 0)
.onErrorResumeWithEmptyList()
.toFlowable()
}
fun cleanUp() {
nearbyPlaces = BehaviorProcessor.createDefault(emptyList())
nearbyPlaces.offer(emptyList())
}
}
private fun List<Place>.toIds() = mapNotNull { it.wikiDataEntityId }.joinToString("|")
private fun <T> Single<List<T>>.onErrorResumeWithEmptyList() = onErrorResumeNext { t: Throwable ->
Single.just(emptyList<T>()).also { Timber.e(t) }
}

6
data-client/src/main/java/org/wikipedia/wikidata/Entities.java
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@ -7,6 +7,7 @@ import java.util.Collections;
import java.util.List;
import java.util.Map;
import org.apache.commons.lang3.StringUtils;
import org.jetbrains.annotations.NotNull;
import org.wikipedia.dataclient.mwapi.MwResponse;
import org.wikipedia.json.PostProcessingTypeAdapter;
@ -15,8 +16,9 @@ public class Entities extends MwResponse implements PostProcessingTypeAdapter.Po
@Nullable private Map<String, Entity> entities;
private int success;
@Nullable public Map<String, Entity> entities() {
return entities;
@NotNull
public Map<String, Entity> entities() {
return entities != null ? entities : Collections.emptyMap();
}
public int getSuccess() {