App lounge: Fetch and display author name from F-Droid, instead of displaying "unknown" (c6168b42) · Commits · e / os / App Lounge

app/build.gradle

+4 −0

Original line number	Diff line number	Diff line
		@@ -116,10 +116,14 @@ dependencies {
		def retrofit_version = "2.9.0"
		implementation "com.squareup.retrofit2:retrofit:$retrofit_version"
		implementation "com.squareup.retrofit2:converter-moshi:$retrofit_version"
		implementation "com.squareup.retrofit2:converter-jackson:$retrofit_version"
		implementation "com.squareup.moshi:moshi-kotlin:1.13.0"
		// implementation "com.squareup.moshi:moshi-adapters:1.5.0"
		implementation "com.squareup.okhttp3:okhttp:4.9.2"

		// YAML factory
		implementation "com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:2.11.2"

		// Navigation Components
		def navigation_version = "2.3.5"
		implementation "androidx.navigation:navigation-fragment-ktx:$navigation_version"

app/src/main/java/foundation/e/apps/FdroidFetchViewModel.kt

0 → 100644

+60 −0

Original line number	Diff line number	Diff line
		package foundation.e.apps

		import android.widget.TextView
		import androidx.lifecycle.ViewModel
		import androidx.lifecycle.viewModelScope
		import dagger.hilt.android.lifecycle.HiltViewModel
		import foundation.e.apps.api.fdroid.FdroidRepository
		import foundation.e.apps.api.fdroid.models.FdroidEntity
		import foundation.e.apps.api.fused.data.FusedApp
		import foundation.e.apps.utils.enums.Origin
		import kotlinx.coroutines.Dispatchers
		import kotlinx.coroutines.launch
		import kotlinx.coroutines.withContext
		import javax.inject.Inject

		/**
		*
		*/
		@HiltViewModel
		class FdroidFetchViewModel @Inject constructor(
		private val fdroidRepository: FdroidRepository
		): ViewModel() {

		private val fdroidEntries = mutableMapOf<String, FdroidEntity?>()

		fun setAuthorNameIfNeeded(textView: TextView, fusedApp: FusedApp) {
		viewModelScope.launch {
		var authorNameToDisplay = textView.text
		withContext(Dispatchers.Default) {
		fusedApp.run {
		try {
		if (author == "unknown" && origin == Origin.CLEANAPK) {

		withContext(Dispatchers.Main) {
		textView.text = FdroidEntity.DEFAULT_FDROID_AUTHOR_NAME
		}

		var result = fdroidEntries[package_name]
		if (result == null) {
		result = fdroidRepository.getFdroidInfo(package_name)?.also {
		fdroidEntries[package_name] = it
		}
		}
		result?.authorName?.let {
		authorNameToDisplay = it
		}
		}
		}
		catch (e: Exception) {
		e.printStackTrace()
		}
		}
		}
		withContext(Dispatchers.Main) {
		textView.text = authorNameToDisplay
		}
		}
		}

		}
		No newline at end of file

app/src/main/java/foundation/e/apps/api/cleanapk/RetrofitModule.kt

+35 −0

Original line number	Diff line number	Diff line
		@@ -20,6 +20,8 @@ package foundation.e.apps.api.cleanapk

		import android.os.Build
		import android.util.Log
		import com.fasterxml.jackson.databind.ObjectMapper
		import com.fasterxml.jackson.dataformat.yaml.YAMLFactory
		import com.squareup.moshi.Moshi
		import com.squareup.moshi.kotlin.reflect.KotlinJsonAdapterFactory
		import dagger.Module
		@@ -27,6 +29,7 @@ import dagger.Provides
		import dagger.hilt.InstallIn
		import dagger.hilt.components.SingletonComponent
		import foundation.e.apps.api.exodus.ExodusTrackerApi
		import foundation.e.apps.api.fdroid.FdroidApiInterface
		import okhttp3.Cache
		import okhttp3.Interceptor
		import okhttp3.MediaType.Companion.toMediaTypeOrNull
		@@ -35,8 +38,10 @@ import okhttp3.Protocol
		import okhttp3.Response
		import okhttp3.ResponseBody.Companion.toResponseBody
		import retrofit2.Retrofit
		import retrofit2.converter.jackson.JacksonConverterFactory
		import retrofit2.converter.moshi.MoshiConverterFactory
		import java.net.ConnectException
		import javax.inject.Named
		import javax.inject.Singleton

		@Module
		@@ -69,6 +74,25 @@ object RetrofitModule {
		.create(ExodusTrackerApi::class.java)
		}

		/**
		* The fdroid api returns results in .yaml format.
		* Hence we need a yaml convertor.
		* Convertor is being provided by [getYamlFactory].
		*/
		@Singleton
		@Provides
		fun provideFdroidApi(
		okHttpClient: OkHttpClient,
		@Named("yamlFactory") yamlFactory: JacksonConverterFactory
		): FdroidApiInterface {
		return Retrofit.Builder()
		.baseUrl(FdroidApiInterface.BASE_URL)
		.client(okHttpClient)
		.addConverterFactory(yamlFactory)
		.build()
		.create(FdroidApiInterface::class.java)
		}

		@Singleton
		@Provides
		fun getMoshi(): Moshi {
		@@ -77,6 +101,17 @@ object RetrofitModule {
		.build()
		}

		/**
		* Used in above [provideFdroidApi].
		* Reference: https://stackoverflow.com/a/69859687
		*/
		@Singleton
		@Provides
		@Named("yamlFactory")
		fun getYamlFactory(): JacksonConverterFactory {
		return JacksonConverterFactory.create(ObjectMapper(YAMLFactory()))
		}

		@Singleton
		@Provides
		fun provideInterceptor(): Interceptor {

app/src/main/java/foundation/e/apps/api/database/AppDatabase.kt

+5 −2

Original line number	Diff line number	Diff line
		@@ -6,14 +6,17 @@ import androidx.room.Room
		import androidx.room.RoomDatabase
		import foundation.e.apps.api.exodus.Tracker
		import foundation.e.apps.api.exodus.TrackerDao
		import foundation.e.apps.api.fdroid.FdroidDao
		import foundation.e.apps.api.fdroid.models.FdroidEntity

		@Database(
		entities = [Tracker::class],
		version = 1,
		entities = [Tracker::class, FdroidEntity::class],
		version = 2,
		exportSchema = false
		)
		abstract class AppDatabase : RoomDatabase() {
		abstract fun trackerDao(): TrackerDao
		abstract fun fdroidDao(): FdroidDao

		companion object {
		private lateinit var INSTANCE: AppDatabase

app/src/main/java/foundation/e/apps/api/fdroid/FdroidApiInterface.kt

0 → 100644

+19 −0

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		package foundation.e.apps.api.fdroid

		import foundation.e.apps.api.fdroid.models.FdroidApiModel
		import retrofit2.http.GET
		import retrofit2.http.Path

		/**
		* Interface for retrofit calls.
		* Created from [foundation.e.apps.api.cleanapk.RetrofitModule.provideFdroidApi].
		*/
		interface FdroidApiInterface {

		companion object {
		const val BASE_URL = "https://gitlab.com/fdroid/fdroiddata/-/raw/master/metadata/"
		}

		@GET("{packageName}.yml")
		suspend fun getFdroidInfoForPackage(@Path("packageName") packageName: String): FdroidApiModel?
		}
		No newline at end of file