Lukáš Sztefek skywall

## CoreComponent.kt
@Singleton
@Component(
    modules = [
        CoreModule::class,
        DatabaseModule::class,
        NetworkModule::class
    ]
)
interface CoreComponent : DatabaseContract, NetworkContract {

## DatabaseContract.kt
interface DatabaseContract {
    fun database(): Database
}

## DatabaseModule.kt
@Module
class DatabaseModule {

    @Provides
    fun database(application: Application) : Database {
        return Database(application)
    }
}
	@Singleton
	@Component(
	modules = [
	CoreModule::class,
	DatabaseModule::class,
	NetworkModule::class
	]
	)
	interface CoreComponent : DatabaseContract, NetworkContract {
	@Module
	class DatabaseModule {

	@Provides
	fun database(application: Application) : Database {
	return Database(application)
	}
	}