feat(android): set up DataStore

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)

android/src/main/kotlin/dev/msfjarvis/claw/android/injection/DataStoreModule.kt

@@ -0,0 +1,42 @@
+/*
+ * Copyright © 2023 Harsh Shandilya.
+ * Use of this source code is governed by an MIT-style
+ * license that can be found in the LICENSE file or at
+ * https://opensource.org/licenses/MIT.
+ */
+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 javax.inject.Singleton
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.SupervisorJob
+
+@Module
+@ContributesTo(ApplicationScope::class)
+class 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")
+    }
+  }
+}

android/src/main/kotlin/dev/msfjarvis/claw/android/settings/LoginSettings.kt

@@ -0,0 +1,23 @@
+/*
+ * Copyright © 2023 Harsh Shandilya.
+ * Use of this source code is governed by an MIT-style
+ * license that can be found in the LICENSE file or at
+ * https://opensource.org/licenses/MIT.
+ */
+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")
+  }
+}