oculta boton de agregar imagen en fragmento de imagenes

app/src/main/java/com/isolaatti/images/image_list/presentation/ImageListViewModel.kt

@@ -3,6 +3,7 @@ package com.isolaatti.images.image_list.presentation
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
+import com.isolaatti.auth.domain.AuthRepository
 import com.isolaatti.images.common.domain.entity.Image
 import com.isolaatti.images.common.domain.repository.ImagesRepository
 import com.isolaatti.utils.Resource
@@ -16,7 +17,7 @@ import javax.inject.Inject
 import kotlin.properties.Delegates
 
 @HiltViewModel
-class ImageListViewModel @Inject constructor(private val imagesRepository: ImagesRepository) : ViewModel() {
+class ImageListViewModel @Inject constructor(private val imagesRepository: ImagesRepository, private val authRepository: AuthRepository) : ViewModel() {
 
     enum class Event {
         REMOVED_IMAGE, ADDED_IMAGE_BEGINNING
@@ -31,6 +32,8 @@ class ImageListViewModel @Inject constructor(private val imagesRepository: Image
     private var loadedFirstTime = false
     var userId by Delegates.notNull<Int>()
 
+    val isUserItself: MutableLiveData<Boolean> = MutableLiveData()
+
     private val list: List<Image> get() {
         return liveList.value ?: listOf()
     }
@@ -95,4 +98,12 @@ class ImageListViewModel @Inject constructor(private val imagesRepository: Image
             }.flowOn(Dispatchers.IO).launchIn(this)
         }
     }
+
+    fun getUserId() {
+        viewModelScope.launch {
+            authRepository.getUserId().onEach {
+                isUserItself.postValue(userId == it)
+            }.flowOn(Dispatchers.IO).launchIn(this)
+        }
+    }
 }

app/src/main/java/com/isolaatti/images/image_list/ui/ImagesFragment.kt

@@ -95,6 +95,7 @@ class ImagesFragment : Fragment() {
             SOURCE_SQUAD -> {}
             SOURCE_PROFILE -> {
                 viewModel.userId = arguments.sourceId.toInt()
+                viewModel.getUserId()
                 viewModel.loadNext()
             }
         }
@@ -239,6 +240,14 @@ class ImagesFragment : Fragment() {
                 deletingImagesDialog = null
             }
         }
+
+        viewModel.isUserItself.observe(viewLifecycleOwner) {
+            setupUiForUser(it)
+        }
+    }
+
+    private fun setupUiForUser(isUserItSelf: Boolean) {
+        viewBinding.newPictureButton.visibility = if(isUserItSelf) View.VISIBLE else View.GONE
     }
 
     companion object {

app/src/main/res/layout/fragment_images.xml

@@ -42,6 +42,8 @@
         android:layout_height="wrap_content"
         android:layout_margin="16dp"
         app:srcCompat="@drawable/baseline_add_24"
+        android:visibility="gone"
+        tools:visibility="visible"
         android:contentDescription="@string/upload_a_picture" />
 
     <com.google.android.material.card.MaterialCardView