Initial commit

app/src/main/kotlin/com/example/architecture/ArchitectureApp.kt

@@ -0,0 +1,40 @@
+package com.example.architecture
+
+import android.app.Application
+import com.example.architecture.core.data.di.coreDataModule
+import com.example.architecture.feature.about.presentation.di.aboutPresentationModule
+import com.example.architecture.feature.characters.data.di.charactersDataModule
+import com.example.architecture.feature.characters.presentation.di.charactersPresentationModule
+import org.koin.android.ext.koin.androidContext
+import org.koin.android.ext.koin.androidLogger
+import org.koin.core.context.startKoin
+import timber.log.Timber
+
+/**
+ * Single Koin entry point. Every feature's `*DataModule` / `*PresentationModule` is assembled here,
+ * never inside feature modules.
+ */
+class ArchitectureApp : Application() {
+    override fun onCreate() {
+        super.onCreate()
+
+        // Plant Timber only in debug; release builds get no logs (swap in a crash-reporting tree).
+        if (BuildConfig.DEBUG) {
+            Timber.plant(Timber.DebugTree())
+        }
+
+        startKoin {
+            androidLogger()
+            androidContext(this@ArchitectureApp)
+            modules(
+                // core
+                coreDataModule,
+                // characters feature
+                charactersDataModule,
+                charactersPresentationModule,
+                // about feature (MVVM contrast)
+                aboutPresentationModule,
+            )
+        }
+    }
+}