activity : P1C4

activity/app/src/main/AndroidManifest.xml

@@ -2,6 +2,8 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
 
+    <uses-permission android:name="android.permission.INTERNET" />
+
     <application
         android:name=".SnowForecastApp"
         android:allowBackup="true"

activity/app/src/main/java/com/openclassrooms/icerush/data/network/WeatherClient.kt

@@ -0,0 +1,16 @@
+package com.openclassrooms.icerush.data.network
+
+import com.openclassrooms.icerush.data.response.OpenWeatherForecastsResponse
+import retrofit2.Response
+import retrofit2.http.GET
+import retrofit2.http.Query
+
+
+interface WeatherClient {
+    @GET("/data/2.5/forecast")
+    suspend fun getWeatherByPosition(
+        @Query(value = "lat") latitude: Double,
+        @Query(value = "lon") longitude: Double,
+        @Query(value = "appid") apiKey: String
+    ): Response<OpenWeatherForecastsResponse>
+}

activity/app/src/main/java/com/openclassrooms/icerush/di/NetworkModule.kt

@@ -0,0 +1,52 @@
+package com.openclassrooms.icerush.di
+
+import com.openclassrooms.icerush.data.network.WeatherClient
+import com.squareup.moshi.Moshi
+import com.squareup.moshi.kotlin.reflect.KotlinJsonAdapterFactory
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.components.SingletonComponent
+import okhttp3.OkHttpClient
+import okhttp3.logging.HttpLoggingInterceptor
+import retrofit2.Retrofit
+import retrofit2.converter.moshi.MoshiConverterFactory
+import javax.inject.Singleton
+
+
+@Module
+@InstallIn(SingletonComponent::class)
+object NetworkModule {
+
+
+    // Provides a singleton instance of Retrofit for network communication
+    @Singleton
+    @Provides
+    fun provideRetrofit(): Retrofit {
+        return Retrofit.Builder()
+            .baseUrl("https://api.openweathermap.org")
+            .addConverterFactory(
+                MoshiConverterFactory.create(
+                    Moshi.Builder().add(KotlinJsonAdapterFactory()).build()
+                )
+            )
+            .client(provideOkHttpClient()) // Uses a separate function for OkHttpClient configuration
+            .build()
+    }
+
+
+    // Provides a singleton instance of WeatherClient using Retrofit
+    @Singleton
+    @Provides
+    fun provideWeatherClient(retrofit: Retrofit): WeatherClient {
+        return retrofit.create(WeatherClient::class.java)
+    }
+
+
+    // Private function to configure OkHttpClient with an interceptor for logging
+    private fun provideOkHttpClient(): OkHttpClient {
+        return OkHttpClient.Builder().apply {
+            addInterceptor(HttpLoggingInterceptor().setLevel(HttpLoggingInterceptor.Level.BODY))
+        }.build()
+    }
+}