Refactor: Move ApiModule to flavor specific directories (#1913)

network/build.gradle.kts

@@ -23,6 +23,16 @@ android {
         sourceCompatibility(JavaVersion.VERSION_17)
         targetCompatibility(JavaVersion.VERSION_17)
     }
+
+    flavorDimensions += "default"
+    productFlavors {
+        create("fdroid") {
+            dimension = "default"
+        }
+        create("google") {
+            dimension = "default"
+        }
+    }
 }
 
 kotlin {

network/src/fdroid/java/com/geeksville/mesh/network/di/ApiModule.kt

@@ -0,0 +1,82 @@
+/*
+ * Copyright (c) 2025 Meshtastic LLC
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.geeksville.mesh.network.di
+
+import android.content.Context
+import coil3.ImageLoader
+import coil3.disk.DiskCache
+import coil3.memory.MemoryCache
+import coil3.network.okhttp.OkHttpNetworkFetcherFactory
+import coil3.request.crossfade
+import coil3.svg.SvgDecoder
+import coil3.util.DebugLogger
+import coil3.util.Logger
+import com.geeksville.mesh.network.BuildConfig
+import com.geeksville.mesh.network.retrofit.ApiService
+import com.geeksville.mesh.network.retrofit.NoOpApiService
+import dagger.Binds
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.android.qualifiers.ApplicationContext
+import dagger.hilt.components.SingletonComponent
+import okhttp3.OkHttpClient
+import javax.inject.Singleton
+
+private const val DISK_CACHE_PERCENT = 0.02
+private const val MEMORY_CACHE_PERCENT = 0.25
+
+@InstallIn(SingletonComponent::class)
+@Module
+class ApiModule {
+
+    @Provides
+    @Singleton
+    fun provideApiService(): ApiService {
+        return NoOpApiService()
+    }
+
+    @Provides
+    @Singleton
+    fun imageLoader(
+        httpClient: OkHttpClient,
+        @ApplicationContext application: Context,
+    ): ImageLoader {
+        val sharedOkHttp = httpClient.newBuilder().build()
+        return ImageLoader.Builder(application)
+            .components {
+                add(
+                    OkHttpNetworkFetcherFactory({ sharedOkHttp })
+                )
+                add(SvgDecoder.Factory())
+            }
+            .memoryCache {
+                MemoryCache.Builder()
+                    .maxSizePercent(application, MEMORY_CACHE_PERCENT)
+                    .build()
+            }
+            .diskCache {
+                DiskCache.Builder()
+                    .maxSizePercent(DISK_CACHE_PERCENT)
+                    .build()
+            }
+            .logger(if (BuildConfig.DEBUG) DebugLogger(Logger.Level.Verbose) else null)
+            .crossfade(true)
+            .build()
+    }
+}

network/src/fdroid/java/com/geeksville/mesh/network/retrofit/NoOpApiService.kt

@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2025 Meshtastic LLC
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.geeksville.mesh.network.retrofit
+
+import com.geeksville.mesh.network.model.NetworkDeviceHardware
+import com.geeksville.mesh.network.model.NetworkFirmwareReleases
+import retrofit2.Response
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class NoOpApiService@Inject constructor() : ApiService {
+    override suspend fun getDeviceHardware(): Response<List<NetworkDeviceHardware>> {
+        return Response.success(emptyList())
+    }
+
+    override suspend fun getFirmwareReleases(): Response<NetworkFirmwareReleases> {
+        return Response.success(NetworkFirmwareReleases(emptyList()))
+    }
+}

network/src/main/java/com/geeksville/mesh/network/retrofit/ApiService.kt

@@ -21,12 +21,8 @@ import com.geeksville.mesh.network.model.NetworkDeviceHardware
 import com.geeksville.mesh.network.model.NetworkFirmwareReleases
 import retrofit2.Response
 import retrofit2.http.GET
-import retrofit2.http.Query
 
 interface ApiService {
-    @GET(".")
-    suspend fun checkDeviceRegistration(@Query("deviceId") deviceId: String): Response<Unit>
-
     @GET("resource/deviceHardware")
     suspend fun getDeviceHardware(): Response<List<NetworkDeviceHardware>>