refactor: extract usecases from SearchViewModelV2 to orchestrate cleanApk and PlayStore search (4bbc9166) · Commits · e / os / App Lounge

app/src/main/java/foundation/e/apps/data/search/PlayStoreAppMapperImpl.kt

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+37 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2026 e Foundation
		*
		* This program is free software: you can redistribute it and/or modify
		* it under the terms of the GNU General Public License as published by
		* the Free Software Foundation, either version 3 of the License, or
		* (at your option) any later version.
		*
		* This program is distributed in the hope that it will be useful,
		* but WITHOUT ANY WARRANTY; without even the implied warranty of
		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		* GNU General Public License for more details.
		*
		* You should have received a copy of the GNU General Public License
		* along with this program. If not, see <https://www.gnu.org/licenses/>.
		*
		*/

		package foundation.e.apps.data.search

		import android.content.Context
		import com.aurora.gplayapi.data.models.App
		import dagger.hilt.android.qualifiers.ApplicationContext
		import foundation.e.apps.data.application.data.Application
		import foundation.e.apps.data.application.utils.toApplication
		import foundation.e.apps.domain.search.PlayStoreAppMapper
		import javax.inject.Inject
		import javax.inject.Singleton

		@Singleton
		class PlayStoreAppMapperImpl @Inject constructor(
		@ApplicationContext private val context: Context,
		) : PlayStoreAppMapper {
		override fun map(app: App): Application {
		return app.toApplication(context)
		}
		}

app/src/main/java/foundation/e/apps/di/SearchPagingModule.kt

+8 −0

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		@@ -23,9 +23,11 @@ import dagger.Module
		import dagger.hilt.InstallIn
		import dagger.hilt.components.SingletonComponent
		import foundation.e.apps.data.search.CleanApkSearchPagingRepository
		import foundation.e.apps.data.search.PlayStoreAppMapperImpl
		import foundation.e.apps.data.search.PlayStoreWebSearch
		import foundation.e.apps.data.search.PlayStoreWebSearchImpl
		import foundation.e.apps.data.search.SearchPagingRepository
		import foundation.e.apps.domain.search.PlayStoreAppMapper
		import javax.inject.Singleton

		@Module
		@@ -42,4 +44,10 @@ abstract class SearchPagingModule {
		abstract fun bindPlayStoreWebSearch(
		impl: PlayStoreWebSearchImpl
		): PlayStoreWebSearch

		@Binds
		@Singleton
		abstract fun bindPlayStoreAppMapper(
		impl: PlayStoreAppMapperImpl
		): PlayStoreAppMapper
		}

app/src/main/java/foundation/e/apps/domain/search/CleanApkSearchPagingUseCase.kt

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+61 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2026 e Foundation
		*
		* This program is free software: you can redistribute it and/or modify
		* it under the terms of the GNU General Public License as published by
		* the Free Software Foundation, either version 3 of the License, or
		* (at your option) any later version.
		*
		* This program is distributed in the hope that it will be useful,
		* but WITHOUT ANY WARRANTY; without even the implied warranty of
		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		* GNU General Public License for more details.
		*
		* You should have received a copy of the GNU General Public License
		* along with this program. If not, see <https://www.gnu.org/licenses/>.
		*
		*/

		package foundation.e.apps.domain.search

		import androidx.paging.PagingData
		import foundation.e.apps.data.application.data.Application
		import foundation.e.apps.data.search.CleanApkSearchParams
		import foundation.e.apps.data.search.SearchPagingRepository
		import foundation.e.apps.ui.search.v2.SearchTabType
		import kotlinx.coroutines.ExperimentalCoroutinesApi
		import kotlinx.coroutines.flow.Flow
		import kotlinx.coroutines.flow.filterNotNull
		import kotlinx.coroutines.flow.flatMapLatest
		import kotlinx.coroutines.flow.flowOf
		import kotlinx.coroutines.flow.mapLatest
		import javax.inject.Inject

		class CleanApkSearchPagingUseCase @Inject constructor(
		private val searchPagingRepository: SearchPagingRepository,
		) {
		@OptIn(ExperimentalCoroutinesApi::class)
		operator fun invoke(
		requests: Flow<SearchRequest?>,
		tab: SearchTabType,
		appSource: String,
		appType: String,
		): Flow<PagingData<Application>> {
		return requests
		.filterNotNull()
		.mapLatest { request ->
		if (!request.visibleTabs.contains(tab) \|\| request.query.isBlank()) {
		flowOf(PagingData.empty<Application>())
		} else {
		searchPagingRepository.cleanApkSearch(
		CleanApkSearchParams(
		keyword = request.query,
		appSource = appSource,
		appType = appType,
		)
		)
		}
		}
		.flatMapLatest { it }
		}
		}

app/src/main/java/foundation/e/apps/domain/search/PlayStoreAppMapper.kt

0 → 100644

+26 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2026 e Foundation
		*
		* This program is free software: you can redistribute it and/or modify
		* it under the terms of the GNU General Public License as published by
		* the Free Software Foundation, either version 3 of the License, or
		* (at your option) any later version.
		*
		* This program is distributed in the hope that it will be useful,
		* but WITHOUT ANY WARRANTY; without even the implied warranty of
		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		* GNU General Public License for more details.
		*
		* You should have received a copy of the GNU General Public License
		* along with this program. If not, see <https://www.gnu.org/licenses/>.
		*
		*/

		package foundation.e.apps.domain.search

		import com.aurora.gplayapi.data.models.App
		import foundation.e.apps.data.application.data.Application

		interface PlayStoreAppMapper {
		fun map(app: App): Application
		}

app/src/main/java/foundation/e/apps/domain/search/PlayStoreSearchPagingUseCase.kt

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+64 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2026 e Foundation
		*
		* This program is free software: you can redistribute it and/or modify
		* it under the terms of the GNU General Public License as published by
		* the Free Software Foundation, either version 3 of the License, or
		* (at your option) any later version.
		*
		* This program is distributed in the hope that it will be useful,
		* but WITHOUT ANY WARRANTY; without even the implied warranty of
		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		* GNU General Public License for more details.
		*
		* You should have received a copy of the GNU General Public License
		* along with this program. If not, see <https://www.gnu.org/licenses/>.
		*
		*/

		package foundation.e.apps.domain.search

		import androidx.paging.PagingData
		import androidx.paging.map
		import com.aurora.gplayapi.data.models.App
		import foundation.e.apps.data.application.data.Application
		import foundation.e.apps.data.search.PlayStorePagingRepository
		import foundation.e.apps.ui.search.v2.SearchTabType
		import kotlinx.coroutines.ExperimentalCoroutinesApi
		import kotlinx.coroutines.flow.Flow
		import kotlinx.coroutines.flow.filterNotNull
		import kotlinx.coroutines.flow.flatMapLatest
		import kotlinx.coroutines.flow.flowOf
		import kotlinx.coroutines.flow.map
		import kotlinx.coroutines.flow.mapLatest
		import javax.inject.Inject

		class PlayStoreSearchPagingUseCase @Inject constructor(
		private val playStorePagingRepository: PlayStorePagingRepository,
		private val playStoreAppMapper: PlayStoreAppMapper,
		) {
		@OptIn(ExperimentalCoroutinesApi::class)
		operator fun invoke(
		requests: Flow<SearchRequest?>,
		pageSize: Int,
		tab: SearchTabType = SearchTabType.COMMON_APPS,
		): Flow<PagingData<Application>> {
		return requests
		.filterNotNull()
		.mapLatest { request ->
		if (!request.visibleTabs.contains(tab) \|\| request.query.isBlank()) {
		flowOf(PagingData.empty<Application>())
		} else {
		playStorePagingRepository.playStoreSearch(
		query = request.query,
		pageSize = pageSize,
		).map { pagingData: PagingData<App> ->
		pagingData.map { app: App ->
		playStoreAppMapper.map(app)
		}
		}
		}
		}
		.flatMapLatest { it }
		}
		}