refactor(di): move ApiModule to core and api

api/src/main/kotlin/dev/msfjarvis/claw/api/injection/ApiModule.kt

@@ -0,0 +1,43 @@
+/*
+ * Copyright © 2021-2022 Harsh Shandilya.
+ * Use of this source code is governed by an MIT-style
+ * license that can be found in the LICENSE file or at
+ * https://opensource.org/licenses/MIT.
+ */
+package dev.msfjarvis.claw.api.injection
+
+import com.squareup.anvil.annotations.ContributesTo
+import dagger.Module
+import dagger.Provides
+import dev.msfjarvis.claw.api.LobstersApi
+import dev.msfjarvis.claw.injection.scopes.AppScope
+import okhttp3.OkHttpClient
+import retrofit2.CallAdapter
+import retrofit2.Converter
+import retrofit2.Retrofit
+import retrofit2.create
+
+@Module
+@ContributesTo(AppScope::class)
+object ApiModule {
+  @Provides
+  fun provideRetrofit(
+    client: OkHttpClient,
+    converterFactories: Set<@JvmSuppressWildcards Converter.Factory>,
+    callAdapterFactories: Set<@JvmSuppressWildcards CallAdapter.Factory>
+  ): Retrofit {
+    return Retrofit.Builder()
+      .client(client)
+      .baseUrl(LobstersApi.BASE_URL)
+      .apply {
+        converterFactories.forEach(this::addConverterFactory)
+        callAdapterFactories.forEach(this::addCallAdapterFactory)
+      }
+      .build()
+  }
+
+  @Provides
+  fun provideApi(retrofit: Retrofit): LobstersApi {
+    return retrofit.create()
+  }
+}