Migrate interest module to use koin

feature/interests/build.gradle.kts

@@ -18,6 +18,7 @@ plugins {
     alias(libs.plugins.nowinandroid.cmp.feature)
     alias(libs.plugins.nowinandroid.android.library.jacoco)
     alias(libs.plugins.roborazzi)
+    alias(libs.plugins.kotlin.serialization)
 }
 android {
     namespace = "com.google.samples.apps.nowinandroid.feature.interests"
@@ -34,6 +35,7 @@ kotlin {
             implementation(compose.ui)
             implementation(compose.components.resources)
             implementation(compose.components.uiToolingPreview)
+            implementation(libs.kotlinx.serialization.core)
         }
         commonMain.dependencies {
             implementation(projects.core.testing)

feature/interests/src/commonMain/kotlin/com/google/samples/apps/nowinandroid/feature/interests/InterestsScreen.kt

@@ -35,13 +35,14 @@ import nowinandroid.feature.interests.generated.resources.feature_interests_empt
 import nowinandroid.feature.interests.generated.resources.feature_interests_loading
 import org.jetbrains.compose.resources.stringResource
 import org.jetbrains.compose.ui.tooling.preview.PreviewParameter
+import org.koin.compose.viewmodel.koinViewModel
 
 @Composable
 fun InterestsRoute(
     onTopicClick: (String) -> Unit,
     modifier: Modifier = Modifier,
     highlightSelectedTopic: Boolean = false,
-    viewModel: InterestsViewModel,
+    viewModel: InterestsViewModel = koinViewModel(),
 ) {
     val uiState by viewModel.uiState.collectAsStateWithLifecycle()
 

feature/interests/src/commonMain/kotlin/com/google/samples/apps/nowinandroid/feature/interests/InterestsViewModel.kt

@@ -30,9 +30,8 @@ import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.flow.stateIn
 import kotlinx.coroutines.launch
-import me.tatarka.inject.annotations.Inject
 
-class InterestsViewModel @Inject constructor(
+class InterestsViewModel(
     private val savedStateHandle: SavedStateHandle,
     val userDataRepository: UserDataRepository,
     getFollowableTopics: GetFollowableTopicsUseCase,

feature/interests/src/commonMain/kotlin/com/google/samples/apps/nowinandroid/feature/interests/di/InterestModule.kt

@@ -0,0 +1,25 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.samples.apps.nowinandroid.feature.interests.di
+
+import com.google.samples.apps.nowinandroid.feature.interests.InterestsViewModel
+import org.koin.core.module.dsl.viewModel
+import org.koin.dsl.module
+
+val interestModule = module {
+    viewModel { InterestsViewModel(get(), get(), get()) }
+}

feature/interests/src/commonMain/kotlin/com/google/samples/apps/nowinandroid/feature/interests/navigation/InterestsNavigation.kt

@@ -29,5 +29,5 @@ fun NavController.navigateToInterests(
     initialTopicId: String? = null,
     navOptions: NavOptions? = null,
 ) {
-//    navigate(route = InterestsRoute(initialTopicId), navOptions)
+    navigate(route = InterestsRoute(initialTopicId), navOptions)
 }