Initial commit

app/src/main/java/ru/pirogov/grapehealthchecker/AppContainer.kt

@@ -0,0 +1,47 @@
+package ru.pirogov.grapehealthchecker
+
+import android.content.Context
+import androidx.room.Room
+import io.ktor.client.HttpClient
+import io.ktor.client.plugins.contentnegotiation.ContentNegotiation
+import io.ktor.serialization.kotlinx.json.json
+import kotlinx.serialization.json.Json
+import ru.pirogov.grapehealthchecker.data.AppDatabase
+import ru.pirogov.grapehealthchecker.data.AppRepository
+import ru.pirogov.grapehealthchecker.data.UserPreferencesRepository
+import ru.pirogov.grapehealthchecker.data.WeatherRepository
+import ru.pirogov.grapehealthchecker.utils.OnnxClassifier
+
+class AppContainer(private val context: Context) {
+
+    // 1. Local Room DB Initialization
+    private val database: AppDatabase by lazy {
+        Room.databaseBuilder(context, AppDatabase::class.java, "photo_app.db").build()
+    }
+
+    // 2. HTTP Engine setup
+    private val httpClient by lazy {
+        HttpClient {
+            install(ContentNegotiation) {
+                json(Json { ignoreUnknownKeys = true })
+            }
+        }
+    }
+
+    // 3. Exposed Single Source Repositories
+    val appRepository: AppRepository by lazy {
+        AppRepository(database.appDao)
+    }
+
+    val weatherRepository: WeatherRepository by lazy {
+        WeatherRepository(database.appDao, httpClient)
+    }
+
+    val onnxClassifier: OnnxClassifier by lazy {
+        OnnxClassifier(context)
+    }
+
+    val userPreferencesRepository: UserPreferencesRepository by lazy {
+        UserPreferencesRepository(context)
+    }
+}