Clean some DI code

app/src/main/java/im/vector/riotredesign/features/home/HomeModule.kt

@@ -28,8 +28,7 @@ class HomeModule(private val homeActivity: HomeActivity) : Module {
             TextItemFactory()
         }
 
-        factory {
+        factory { (roomId: String) ->
-            val roomId = it.get(0) as String
             TimelineEventController(roomId, get(), get(), get())
         }
 

app/src/main/java/im/vector/riotredesign/features/home/room/detail/RoomDetailFragment.kt

@@ -22,7 +22,7 @@ import im.vector.riotredesign.features.home.AvatarRenderer
 import im.vector.riotredesign.features.home.room.detail.timeline.TimelineEventController
 import kotlinx.android.synthetic.main.fragment_room_detail.*
 import org.koin.android.ext.android.inject
-import org.koin.core.parameter.ParameterList
+import org.koin.core.parameter.parametersOf
 
 class RoomDetailFragment : RiotFragment() {
 
@@ -40,7 +40,7 @@ class RoomDetailFragment : RiotFragment() {
     private val currentSession = matrix.currentSession
     private var roomId: String by UnsafeFragmentArgumentDelegate()
     private var eventId: String? by FragmentArgumentDelegate()
-    private val timelineEventController by inject<TimelineEventController>(parameters = { ParameterList(roomId) })
+    private val timelineEventController by inject<TimelineEventController> { parametersOf(roomId) }
     private lateinit var room: Room
     private lateinit var scrollOnNewMessageCallback: ScrollOnNewMessageCallback
 

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/SessionModule.kt

@@ -1,5 +1,6 @@
 package im.vector.matrix.android.internal.session
 
+import android.content.Context
 import com.zhuinden.monarchy.Monarchy
 import im.vector.matrix.android.api.auth.data.SessionParams
 import im.vector.matrix.android.api.session.group.GroupService
@@ -18,6 +19,7 @@ import org.koin.dsl.context.ModuleDefinition
 import org.koin.dsl.module.Module
 import org.koin.dsl.module.module
 import retrofit2.Retrofit
+import java.io.File
 
 internal class SessionModule(private val sessionParams: SessionParams) : Module {
 
@@ -28,8 +30,12 @@ internal class SessionModule(private val sessionParams: SessionParams) : Module
         }
 
         scope(DefaultSession.SCOPE) {
+            val context = get<Context>()
+            val directory = File(context.filesDir, sessionParams.credentials.userId)
+
             RealmConfiguration.Builder()
-                    .name(sessionParams.credentials.userId)
+                    .directory(directory)
+                    .name("disk_store.realm")
                     .deleteRealmIfMigrationNeeded()
                     .build()
         }
@@ -69,6 +75,7 @@ internal class SessionModule(private val sessionParams: SessionParams) : Module
         }
 
         scope(DefaultSession.SCOPE) {
+
             val roomSummaryUpdater = RoomSummaryUpdater(get(), get(), get(), get(), sessionParams.credentials)
             val groupSummaryUpdater = GroupSummaryUpdater(get())
             val eventsPruner = EventsPruner(get())

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/DefaultRoom.kt

@@ -33,8 +33,8 @@ internal data class DefaultRoom(
     private val loadRoomMembersRequest by inject<LoadRoomMembersRequest>()
     private val syncTokenStore by inject<SyncTokenStore>()
     private val monarchy by inject<Monarchy>()
-    private val timelineHolder by inject<TimelineHolder>(parameters = { parametersOf(roomId) })
+    private val timelineHolder by inject<TimelineHolder> { parametersOf(roomId) }
-    private val sendService by inject<SendService>(parameters = { parametersOf(roomId) })
+    private val sendService by inject<SendService> { parametersOf(roomId) }
 
     override val roomSummary: LiveData<RoomSummary> by lazy {
         val liveData = monarchy

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/RoomModule.kt

@@ -10,6 +10,7 @@ import im.vector.matrix.android.internal.session.room.send.DefaultSendService
 import im.vector.matrix.android.internal.session.room.timeline.DefaultTimelineHolder
 import im.vector.matrix.android.internal.session.room.timeline.PaginationRequest
 import im.vector.matrix.android.internal.session.room.timeline.TimelineBoundaryCallback
+import im.vector.matrix.android.internal.util.PagingRequestHelper
 import org.koin.dsl.context.ModuleDefinition
 import org.koin.dsl.module.Module
 import org.koin.dsl.module.module
@@ -34,20 +35,19 @@ class RoomModule : Module {
             PaginationRequest(get(), get(), get())
         }
 
-
-        factory {
-            val roomId: String = it[0]
-            val timelineBoundaryCallback = TimelineBoundaryCallback(roomId, get(), get(), Executors.newSingleThreadExecutor())
-            DefaultTimelineHolder(roomId, get(), timelineBoundaryCallback) as TimelineHolder
-        }
-
         scope(DefaultSession.SCOPE) {
             val sessionParams = get<SessionParams>()
             EventFactory(sessionParams.credentials)
         }
 
-        factory {
+        factory { (roomId: String) ->
-            val roomId: String = it[0]
+            val helper = PagingRequestHelper(Executors.newSingleThreadExecutor())
+            val timelineBoundaryCallback = TimelineBoundaryCallback(roomId, get(), get(), helper)
+            DefaultTimelineHolder(roomId, get(), timelineBoundaryCallback) as TimelineHolder
+        }
+
+
+        factory { (roomId: String) ->
             DefaultSendService(roomId, get(), get()) as SendService
         }
 

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/timeline/TimelineBoundaryCallback.kt

@@ -13,11 +13,9 @@ import java.util.concurrent.Executor
 internal class TimelineBoundaryCallback(private val roomId: String,
                                         private val paginationRequest: PaginationRequest,
                                         private val monarchy: Monarchy,
-                                        ioExecutor: Executor
+                                        private val helper: PagingRequestHelper
 ) : PagedList.BoundaryCallback<EnrichedEvent>() {
 
-    private val helper = PagingRequestHelper(ioExecutor)
-
     var limit = 10
 
     override fun onZeroItemsLoaded() {