Extract AddRecipeInput proto file to a module

datastore/.gitignore

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+/build

datastore/build.gradle.kts

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+import com.google.protobuf.gradle.builtins
+import com.google.protobuf.gradle.generateProtoTasks
+import com.google.protobuf.gradle.protobuf
+import com.google.protobuf.gradle.protoc
+
+plugins {
+    id("gq.kirmanak.mealient.library")
+    id("kotlin-kapt")
+    id("dagger.hilt.android.plugin")
+    alias(libs.plugins.protobuf)
+}
+
+android {
+    namespace = "gq.kirmanak.mealient.datastore"
+}
+
+dependencies {
+    implementation(libs.androidx.datastore.preferences)
+    implementation(libs.androidx.datastore.datastore)
+
+    implementation(libs.google.protobuf.javalite)
+
+    implementation(libs.androidx.security.crypto)
+
+    implementation(libs.google.dagger.hiltAndroid)
+    kapt(libs.google.dagger.hiltCompiler)
+    kaptTest(libs.google.dagger.hiltAndroidCompiler)
+    testImplementation(libs.google.dagger.hiltAndroidTesting)
+
+    implementation(libs.jetbrains.kotlinx.datetime)
+
+    implementation(libs.jetbrains.kotlinx.coroutinesAndroid)
+    testImplementation(libs.jetbrains.kotlinx.coroutinesTest)
+
+    testImplementation(libs.androidx.test.junit)
+
+    testImplementation(libs.google.truth)
+
+    testImplementation(libs.io.mockk)
+}
+
+protobuf {
+    protoc {
+        artifact = libs.google.protobuf.protoc.get().toString()
+    }
+
+    generateProtoTasks {
+        all().forEach { task ->
+            task.builtins {
+                val java by registering {
+                    option("lite")
+                }
+            }
+        }
+    }
+}
+
+kapt {
+    correctErrorTypes = true
+}

datastore/src/main/kotlin/gq/kirmanak/mealient/datastore/DataStoreModule.kt

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+package gq.kirmanak.mealient.datastore
+
+import android.content.Context
+import androidx.datastore.core.DataStore
+import androidx.datastore.core.DataStoreFactory
+import androidx.datastore.dataStoreFile
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.android.qualifiers.ApplicationContext
+import dagger.hilt.components.SingletonComponent
+import gq.kirmanak.mealient.datastore.recipe.AddRecipeInput
+import gq.kirmanak.mealient.datastore.recipe.AddRecipeInputSerializer
+import javax.inject.Singleton
+
+@Module
+@InstallIn(SingletonComponent::class)
+interface DataStoreModule {
+
+    companion object {
+        @Provides
+        @Singleton
+        fun provideAddRecipeInputStore(
+            @ApplicationContext context: Context
+        ): DataStore<AddRecipeInput> = DataStoreFactory.create(AddRecipeInputSerializer) {
+            context.dataStoreFile("add_recipe_input")
+        }
+    }
+}

datastore/src/main/kotlin/gq/kirmanak/mealient/datastore/recipe/AddRecipeInputSerializer.kt

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+package gq.kirmanak.mealient.datastore.recipe
+
+import androidx.datastore.core.CorruptionException
+import androidx.datastore.core.Serializer
+import com.google.protobuf.InvalidProtocolBufferException
+import java.io.InputStream
+import java.io.OutputStream
+
+object AddRecipeInputSerializer : Serializer<AddRecipeInput> {
+    override val defaultValue: AddRecipeInput = AddRecipeInput.getDefaultInstance()
+
+    override suspend fun readFrom(input: InputStream): AddRecipeInput = try {
+        AddRecipeInput.parseFrom(input)
+    } catch (e: InvalidProtocolBufferException) {
+        throw CorruptionException("Can't read proto file", e)
+    }
+
+    override suspend fun writeTo(t: AddRecipeInput, output: OutputStream) = t.writeTo(output)
+}

datastore/src/main/proto/AddRecipeInput.proto

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+syntax = "proto3";
+
+option java_package = "gq.kirmanak.mealient.datastore.recipe";
+option java_multiple_files = true;
+
+message AddRecipeInput {
+  string recipeName = 1;
+  string recipeDescription = 2;
+  string recipeYield = 3;
+  repeated string recipeInstructions = 4;
+  repeated string recipeIngredients = 5;
+  bool isRecipePublic = 6;
+  bool areCommentsDisabled = 7;
+}