Add: data and domain layers

shortform/.gitignore

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+/build

shortform/build.gradle

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+apply from: '../versions.gradle'
+apply from: '../base.gradle'
+apply plugin: 'com.android.library'
+apply plugin: 'kotlin-android'
+apply plugin: 'kotlin-kapt'
+apply plugin: 'kotlin-parcelize'
+
+android {
+  defaultConfig {
+    buildConfigField "String", "DB_NAME", '"acronyms.db"'
+  }
+}
+
+dependencies {
+  implementation project(':core')
+}

shortform/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

shortform/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest package="dev.carlos.shortform" />

shortform/src/main/java/dev/carlos/shortform/data/AcronymsDataRepository.kt

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+package dev.carlos.shortform.data
+
+import dev.carlos.shortform.data.cloud.AcronymsRemoteSource
+import dev.carlos.shortform.data.models.ShortformModel
+import dev.carlos.shortform.data.models.toShortformModel
+import dev.carlos.shortform.domain.AcronymsRepository
+import io.reactivex.Single
+
+class AcronymsDataRepository(
+    private val remoteDatasource: AcronymsRemoteSource
+) : AcronymsRepository {
+
+    override fun getAcronymDefinition(acronym: String): Single<ShortformModel> {
+        return remoteDatasource.getAcronymDefinition(acronym).map { it.single()?.toShortformModel() }
+    }
+}

shortform/src/main/java/dev/carlos/shortform/data/cloud/AcronymsRemoteSource.kt

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+package dev.carlos.shortform.data.cloud
+
+import dev.carlos.shortform.data.cloud.model.ShortformRemote
+import io.reactivex.Single
+
+interface AcronymsRemoteSource {
+    fun getAcronymDefinition(acronym: String): Single<List<ShortformRemote>>
+}

shortform/src/main/java/dev/carlos/shortform/data/cloud/model/ShortformRemote.kt

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+package dev.carlos.shortform.data.cloud.model
+
+import android.os.Parcelable
+import com.google.gson.annotations.SerializedName
+import kotlinx.parcelize.Parcelize
+
+@Parcelize
+data class ShortformRemote(
+    @SerializedName("sf") val value: String,
+    @SerializedName("lfs") val results: List<LongformRemote>
+) : Parcelable {
+    @Parcelize
+    data class LongformRemote(
+        @SerializedName("lf") val value: String,
+        @SerializedName("freq") val corpusFrequency: Int,
+        @SerializedName("since") val since: Int
+    ) : Parcelable
+}

shortform/src/main/java/dev/carlos/shortform/data/cloud/retrofit/AcronymsRemoteDatasource.kt

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+package dev.carlos.shortform.data.cloud.retrofit
+
+import dev.carlos.shortform.data.cloud.AcronymsRemoteSource
+import dev.carlos.shortform.data.cloud.model.ShortformRemote
+import io.reactivex.Single
+
+class AcronymsRemoteDatasource(private val acronymsService: AcronymsService) : AcronymsRemoteSource {
+    override fun getAcronymDefinition(acronym: String): Single<List<ShortformRemote>> {
+        return acronymsService.getAcronymDefinition(acronym)
+    }
+}

shortform/src/main/java/dev/carlos/shortform/data/cloud/retrofit/AcronymsService.kt

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+package dev.carlos.shortform.data.cloud.retrofit
+
+import dev.carlos.shortform.data.cloud.model.ShortformRemote
+import io.reactivex.Single
+import retrofit2.http.GET
+import retrofit2.http.Query
+
+interface AcronymsService {
+    @GET("/software/acromine/dictionary.py")
+    fun getAcronymDefinition(@Query("sf") acronym: String): Single<List<ShortformRemote>>
+}

shortform/src/main/java/dev/carlos/shortform/data/models/Mappers.kt

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+package dev.carlos.shortform.data.models
+
+import dev.carlos.shortform.data.cloud.model.ShortformRemote
+
+fun ShortformRemote.toShortformModel() = ShortformModel(this.value, this.results.map {
+    ShortformModel.LongformModel(it.value, it.corpusFrequency, it.since)
+})

shortform/src/main/java/dev/carlos/shortform/data/models/ShortformModel.kt

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+package dev.carlos.shortform.data.models
+
+data class ShortformModel(
+    val value: String,
+    val results: List<LongformModel>
+) {
+    data class LongformModel(
+        val value: String,
+        val corpusFrequency: Int,
+        val since: Int
+    )
+}

shortform/src/main/java/dev/carlos/shortform/di/AcronymsModule.kt

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+package dev.carlos.shortform.di
+
+import dev.carlos.core.domain.network.RemoteClient
+import dev.carlos.core.scheduler.Scheduler
+import dev.carlos.core.scheduler.SchedulerProvider
+import dev.carlos.shortform.data.AcronymsDataRepository
+import dev.carlos.shortform.data.cloud.AcronymsRemoteSource
+import dev.carlos.shortform.data.cloud.retrofit.AcronymsRemoteDatasource
+import dev.carlos.shortform.data.cloud.retrofit.AcronymsService
+import dev.carlos.shortform.domain.AcronymsRepository
+import dev.carlos.shortform.domain.GetAcronymDefinition
+import org.koin.dsl.module
+
+val acronymsModule = module {
+    single<Scheduler> { SchedulerProvider() }
+
+    single {
+        get<RemoteClient>().getClient(AcronymsService::class.java)
+    }
+
+    factory<AcronymsRemoteSource> { AcronymsRemoteDatasource(get()) }
+    factory<AcronymsRepository> { AcronymsDataRepository(get()) }
+
+    factory { GetAcronymDefinition(get(), get()) }
+}

shortform/src/main/java/dev/carlos/shortform/domain/AcronymsRepository.kt

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+package dev.carlos.shortform.domain
+
+import dev.carlos.shortform.data.models.ShortformModel
+import io.reactivex.Flowable
+import io.reactivex.Single
+
+interface AcronymsRepository {
+    fun getAcronymDefinition(acronym: String): Single<ShortformModel>
+}

shortform/src/main/java/dev/carlos/shortform/domain/GetAcronymDefinition.kt

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+package dev.carlos.shortform.domain
+
+import dev.carlos.shortform.data.models.ShortformModel
+import dev.carlos.core.extensions.runOnIo
+import dev.carlos.core.scheduler.Scheduler
+import io.reactivex.Single
+
+class GetAcronymDefinition(
+    private val acronymsRepository: AcronymsRepository,
+    private val scheduler: Scheduler
+) {
+    fun getAcronymDefinition(acronym: String): Single<ShortformModel> {
+        return acronymsRepository.getAcronymDefinition(acronym).runOnIo(scheduler)
+    }
+}

shortform/src/main/res/values-night/themes.xml

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+<resources xmlns:tools="http://schemas.android.com/tools">
+  <!-- Base application theme. -->
+  <style name="Theme.Acronyms"
+      parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+    <!-- Primary brand color. -->
+    <item name="colorPrimary">@color/purple_200</item>
+    <item name="colorPrimaryVariant">@color/purple_700</item>
+    <item name="colorOnPrimary">@color/black</item>
+    <!-- Secondary brand color. -->
+    <item name="colorSecondary">@color/teal_200</item>
+    <item name="colorSecondaryVariant">@color/teal_200</item>
+    <item name="colorOnSecondary">@color/black</item>
+    <!-- Status bar color. -->
+    <item name="android:statusBarColor"
+        tools:targetApi="l">?attr/colorPrimaryVariant
+    </item>
+    <!-- Customize your theme here. -->
+  </style>
+</resources>

shortform/src/main/res/values/colors.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+  <color name="purple_200">#FFBB86FC</color>
+  <color name="purple_500">#FF6200EE</color>
+  <color name="purple_700">#FF3700B3</color>
+  <color name="teal_200">#FF03DAC5</color>
+  <color name="teal_700">#FF018786</color>
+  <color name="black">#FF000000</color>
+  <color name="white">#FFFFFFFF</color>
+</resources>

shortform/src/main/res/values/strings.xml

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+<resources>
+  <string name="app_name">acronyms</string>
+</resources>

shortform/src/main/res/values/themes.xml

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+<resources xmlns:tools="http://schemas.android.com/tools">
+  <!-- Base application theme. -->
+  <style name="Theme.Acronyms"
+      parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+    <!-- Primary brand color. -->
+    <item name="colorPrimary">@color/purple_500</item>
+    <item name="colorPrimaryVariant">@color/purple_700</item>
+    <item name="colorOnPrimary">@color/white</item>
+    <!-- Secondary brand color. -->
+    <item name="colorSecondary">@color/teal_200</item>
+    <item name="colorSecondaryVariant">@color/teal_700</item>
+    <item name="colorOnSecondary">@color/black</item>
+    <!-- Status bar color. -->
+    <item name="android:statusBarColor"
+        tools:targetApi="l">?attr/colorPrimaryVariant
+    </item>
+    <!-- Customize your theme here. -->
+  </style>
+</resources>