From 690052b48fad3b4e4ccfae3171fbf5f135ca3c1b Mon Sep 17 00:00:00 2001
From: Harsh Shandilya <me@msfjarvis.dev>
Date: Sun, 12 Mar 2023 21:10:06 +0530
Subject: [PATCH] feat(android): set up DataStore

---
 android/build.gradle.kts                      |  1 +
 .../claw/android/injection/DataStoreModule.kt | 36 +++++++++++++++++++
 .../claw/android/settings/LoginSettings.kt    | 15 ++++++++
 gradle/libs.versions.toml                     |  1 +
 settings.gradle.kts                           |  1 +
 5 files changed, 54 insertions(+)
 create mode 100644 android/src/main/kotlin/dev/msfjarvis/claw/android/injection/DataStoreModule.kt
 create mode 100644 android/src/main/kotlin/dev/msfjarvis/claw/android/settings/LoginSettings.kt

diff --git a/android/build.gradle.kts b/android/build.gradle.kts
index e3baf329..0f9005a4 100644
--- a/android/build.gradle.kts
+++ b/android/build.gradle.kts
@@ -59,6 +59,7 @@ dependencies {
   implementation(libs.androidx.compose.material)
   implementation(libs.androidx.compose.material3)
   implementation(libs.androidx.core.splashscreen)
+  implementation(libs.androidx.datastore.preferences)
   implementation(libs.androidx.lifecycle.compose)
   implementation(libs.androidx.navigation.compose)
   implementation(libs.androidx.paging.compose)
diff --git a/android/src/main/kotlin/dev/msfjarvis/claw/android/injection/DataStoreModule.kt b/android/src/main/kotlin/dev/msfjarvis/claw/android/injection/DataStoreModule.kt
new file mode 100644
index 00000000..afd2d59c
--- /dev/null
+++ b/android/src/main/kotlin/dev/msfjarvis/claw/android/injection/DataStoreModule.kt
@@ -0,0 +1,36 @@
+package dev.msfjarvis.claw.android.injection
+
+import android.content.Context
+import androidx.datastore.core.DataStore
+import androidx.datastore.preferences.core.PreferenceDataStoreFactory
+import androidx.datastore.preferences.core.Preferences
+import androidx.datastore.preferences.preferencesDataStoreFile
+import com.deliveryhero.whetstone.ForScope
+import com.deliveryhero.whetstone.app.ApplicationScope
+import com.squareup.anvil.annotations.ContributesTo
+import dagger.Module
+import dagger.Provides
+import dev.msfjarvis.claw.util.coroutines.DispatcherProvider
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.SupervisorJob
+import javax.inject.Singleton
+
+@Module
+@ContributesTo(ApplicationScope::class)
+interface DataStoreModule {
+
+  @Singleton
+  @Provides
+  fun provideLoginDatastore(
+    @ForScope(ApplicationScope::class) context: Context,
+    dispatcherProvider: DispatcherProvider,
+  ): DataStore<Preferences> {
+    return PreferenceDataStoreFactory.create(
+      corruptionHandler = null,
+      migrations = emptyList(),
+      scope = CoroutineScope(dispatcherProvider.io() + SupervisorJob()),
+    ) {
+      context.preferencesDataStoreFile("login")
+    }
+  }
+}
diff --git a/android/src/main/kotlin/dev/msfjarvis/claw/android/settings/LoginSettings.kt b/android/src/main/kotlin/dev/msfjarvis/claw/android/settings/LoginSettings.kt
new file mode 100644
index 00000000..716f0168
--- /dev/null
+++ b/android/src/main/kotlin/dev/msfjarvis/claw/android/settings/LoginSettings.kt
@@ -0,0 +1,15 @@
+package dev.msfjarvis.claw.android.settings
+
+import androidx.datastore.core.DataStore
+import androidx.datastore.preferences.core.Preferences
+import androidx.datastore.preferences.core.stringPreferencesKey
+import javax.inject.Inject
+
+class LoginSettings @Inject constructor(
+  val dataStore: DataStore<Preferences>,
+) {
+  companion object  {
+    val CSRF_TOKEN = stringPreferencesKey("csrf_token")
+    val LOGIN_COOKIE = stringPreferencesKey("login_cookie")
+  }
+}
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index ff5215d3..d0c83661 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -35,6 +35,7 @@ androidx-compose-ui-text = { module = "androidx.compose.ui:ui-text" }
 androidx-compose-ui-tooling = { module = "androidx.compose.ui:ui-tooling" }
 androidx-compose-ui-tooling-preview = { module = "androidx.compose.ui:ui-tooling-preview" }
 androidx-core-splashscreen = "androidx.core:core-splashscreen:1.0.0"
+androidx-datastore-preferences = "androidx.datastore:datastore-preferences:1.0.0"
 androidx-lifecycle-compose = "androidx.lifecycle:lifecycle-viewmodel-compose:2.6.0"
 androidx-navigation-compose = "androidx.navigation:navigation-compose:2.6.0-alpha07"
 androidx-paging-compose = "androidx.paging:paging-compose:1.0.0-alpha18"
diff --git a/settings.gradle.kts b/settings.gradle.kts
index 2e80543c..fed049bf 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -70,6 +70,7 @@ dependencyResolutionManagement {
         includeGroup("androidx.cursoradapter")
         includeGroup("androidx.customview")
         includeGroup("androidx.databinding")
+        includeGroup("androidx.datastore")
         includeGroup("androidx.drawerlayout")
         includeGroup("androidx.emoji2")
         includeGroup("androidx.exifinterface")