Observe create room progress with loading dialog

core/src/main/java/org/futo/circles/core/feature/room/create/CreateRoomDialogFragment.kt

@@ -19,9 +19,16 @@ import org.futo.circles.core.extensions.observeResponse
 import org.futo.circles.core.extensions.onBackPressed
 import org.futo.circles.core.extensions.setIsVisible
 import org.futo.circles.core.feature.picker.helper.MediaPickerHelper
+import org.futo.circles.core.feature.room.create.CreateRoomProgressStage.CreateRoom
+import org.futo.circles.core.feature.room.create.CreateRoomProgressStage.CreateTimeline
+import org.futo.circles.core.feature.room.create.CreateRoomProgressStage.SetParentRelations
+import org.futo.circles.core.feature.room.create.CreateRoomProgressStage.SetTimelineRelations
 import org.futo.circles.core.feature.select_users.SelectUsersFragment
 import org.futo.circles.core.model.AccessLevel
 import org.futo.circles.core.model.CircleRoomTypeArg
+import org.futo.circles.core.model.MessageLoadingData
+import org.futo.circles.core.model.ResLoadingData
+import org.futo.circles.core.view.LoadingDialog
 import org.matrix.android.sdk.api.session.room.powerlevels.Role
 
 
@@ -36,6 +43,7 @@ class CreateRoomDialogFragment :
     private val args: CreateRoomDialogFragmentArgs by navArgs()
     private val mediaPickerHelper = MediaPickerHelper(this)
     private var selectedUsersFragment: SelectUsersFragment? = null
+    private val createRoomLoadingDialog by lazy { LoadingDialog(requireContext()) }
 
     private val circleTypeList = AccessLevel.entries.toTypedArray()
     private val circleTypeAdapter by lazy {
@@ -92,6 +100,19 @@ class CreateRoomDialogFragment :
         viewModel.createRoomResponseLiveData.observeResponse(this,
             success = { onBackPressed() }
         )
+        viewModel.createRoomProgressEventLiveData.observeData(this) { event ->
+            val loadingData = when (event) {
+                CreateRoom -> MessageLoadingData(
+                    getString(R.string.creating_room_format, getRoomTypeName())
+                )
+
+                CreateTimeline -> ResLoadingData(R.string.creating_timeline_room)
+                SetParentRelations -> ResLoadingData(R.string.creating_relations_to_parent)
+                SetTimelineRelations -> ResLoadingData(R.string.creating_timeline_relations)
+                else -> ResLoadingData(isLoading = false)
+            }
+            createRoomLoadingDialog.handleLoading(loadingData)
+        }
     }
 
     private fun getRoomTypeName() = getString(

core/src/main/java/org/futo/circles/core/feature/room/create/CreateRoomViewModel.kt

@@ -22,6 +22,13 @@ class CreateRoomViewModel @Inject constructor(
 
     val selectedImageLiveData = MutableLiveData<Uri>()
     val createRoomResponseLiveData = SingleEventLiveData<Response<String>>()
+    val createRoomProgressEventLiveData = SingleEventLiveData<CreateRoomProgressStage>()
+
+    private val createRoomProgressListener = object : CreateRoomProgressListener {
+        override fun onProgressUpdated(event: CreateRoomProgressStage) {
+            createRoomProgressEventLiveData.postValue(event)
+        }
+    }
 
     fun setImageUri(uri: Uri) {
         selectedImageLiveData.value = uri
@@ -57,12 +64,14 @@ class CreateRoomViewModel @Inject constructor(
                     )
                 }
             }
+            createRoomProgressEventLiveData.postValue(CreateRoomProgressStage.Finished)
             createRoomResponseLiveData.postValue(result)
         }
     }
 
     private suspend fun createGroup(
-        name: String, topic: String,
+        name: String,
+        topic: String,
         inviteIds: List<String>?,
         defaultUserAccessLevel: AccessLevel
     ) = dataSource.createRoom(
@@ -71,7 +80,8 @@ class CreateRoomViewModel @Inject constructor(
         name = name,
         topic = topic,
         inviteIds = inviteIds,
-        defaultUserPowerLevel = defaultUserAccessLevel.levelValue
+        defaultUserPowerLevel = defaultUserAccessLevel.levelValue,
+        progressObserver = createRoomProgressListener
     )
 
     private suspend fun createCircle(
@@ -83,19 +93,22 @@ class CreateRoomViewModel @Inject constructor(
         name = name,
         iconUri = selectedImageLiveData.value,
         inviteIds = inviteIds,
-        defaultUserPowerLevel = defaultUserAccessLevel.levelValue
+        defaultUserPowerLevel = defaultUserAccessLevel.levelValue,
+        progressObserver = createRoomProgressListener
     )
 
     private suspend fun createGallery(
         name: String,
         inviteIds: List<String>?,
         defaultUserAccessLevel: AccessLevel
-    ) =
-        dataSource.createRoom(
-            circlesRoom = Gallery(),
-            name = name,
-            iconUri = selectedImageLiveData.value,
-            inviteIds = inviteIds,
-            defaultUserPowerLevel = defaultUserAccessLevel.levelValue
-        )
+    ) = dataSource.createRoom(
+        circlesRoom = Gallery(),
+        name = name,
+        iconUri = selectedImageLiveData.value,
+        inviteIds = inviteIds,
+        defaultUserPowerLevel = defaultUserAccessLevel.levelValue,
+        progressObserver = createRoomProgressListener
+    )
+
+
 }
\ No newline at end of file

core/src/main/res/values/strings.xml

@@ -253,6 +253,10 @@
     <string name="create_your_first_circle_to_be_able_to_invite">Create your first Circle to be able to invite</string>
     <string name="create_new_circle">Create new circle</string>
     <string name="requests_for_invitation">Request for invitation</string>
+    <string name="creating_relations_to_parent">Creating relations to parent space</string>
+    <string name="creating_timeline_relations">Creating timeline room relations</string>
+    <string name="creating_room_format">Creating %s</string>
+    <string name="creating_timeline_room">Creating timeline room</string>
 
     <plurals name="invitations_count_format">
         <item quantity="one">%d invitation</item>