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Code Issues Projects Releases Wiki Activity

add progress and error messages if comments disabled or empty

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This commit is contained in:
Bnyro 2022-11-27 14:21:17 +01:00
parent ec2e9ac7b9
commit 06f7d5c945
3 changed files with 85 additions and 8 deletions
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34
app/src/main/java/com/github/libretube/ui/sheets/CommentsSheet.kt
View File

@ -7,11 +7,14 @@ import android.view.View
import android.view.ViewGroup
import androidx.lifecycle.lifecycleScope
import androidx.recyclerview.widget.LinearLayoutManager
import com.github.libretube.R
import com.github.libretube.api.RetrofitInstance
import com.github.libretube.api.obj.Comment
import com.github.libretube.databinding.BottomSheetBinding
import com.github.libretube.databinding.CommentsSheetBinding
import com.github.libretube.extensions.TAG
import com.github.libretube.ui.adapters.CommentsAdapter
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.withContext
class CommentsSheet(
private val videoId: String,
@ -19,25 +22,25 @@ class CommentsSheet(
private var nextPage: String?,
private val onMoreComments: (comments: List<Comment>, nextPage: String?) -> Unit
) : ExpandedBottomSheet() {
private lateinit var binding: BottomSheetBinding
private lateinit var binding: CommentsSheetBinding
private lateinit var commentsAdapter: CommentsAdapter
private var isLoading = false
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
binding = BottomSheetBinding.inflate(layoutInflater)
binding = CommentsSheetBinding.inflate(layoutInflater)
return binding.root
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
binding.optionsRecycler.layoutManager = LinearLayoutManager(requireContext())
binding.optionsRecycler.setItemViewCacheSize(20)
binding.commentsRV.layoutManager = LinearLayoutManager(requireContext())
binding.commentsRV.setItemViewCacheSize(20)
binding.optionsRecycler.viewTreeObserver
binding.commentsRV.viewTreeObserver
.addOnScrollChangedListener {
if (!binding.optionsRecycler.canScrollVertically(1)) {
if (!binding.commentsRV.canScrollVertically(1)) {
fetchNextComments()
}
}
@ -45,12 +48,13 @@ class CommentsSheet(
commentsAdapter = CommentsAdapter(videoId, comments) {
dialog?.dismiss()
}
binding.optionsRecycler.adapter = commentsAdapter
binding.commentsRV.adapter = commentsAdapter
if (comments.isEmpty()) fetchComments()
}
private fun fetchComments() {
binding.progress.visibility = View.VISIBLE
lifecycleScope.launchWhenCreated {
isLoading = true
val response = try {
@ -59,6 +63,20 @@ class CommentsSheet(
Log.e(TAG(), e.toString())
return@launchWhenCreated
}
if (response.disabled == true) {
withContext(Dispatchers.Main) {
binding.errorTV.visibility = View.VISIBLE
}
return@launchWhenCreated
}
if (response.comments.isEmpty()) {
withContext(Dispatchers.Main) {
binding.errorTV.text = getString(R.string.no_comments_available)
binding.errorTV.visibility = View.VISIBLE
}
return@launchWhenCreated
}
binding.progress.visibility = View.GONE
commentsAdapter.updateItems(response.comments)
nextPage = response.nextpage
onMoreComments.invoke(response.comments, response.nextpage)

57
app/src/main/res/layout/comments_sheet.xml Normal file
View File

@ -0,0 +1,57 @@
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent">
<FrameLayout
android:id="@+id/standard_bottom_sheet"
style="@style/Widget.Material3.BottomSheet"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="20dp"
app:layout_behavior="com.google.android.material.bottomsheet.BottomSheetBehavior">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<!-- Drag handle for accessibility -->
<com.google.android.material.bottomsheet.BottomSheetDragHandleView
android:id="@+id/drag_handle"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/commentsRV"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<ProgressBar
android:id="@+id/progress"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:visibility="gone" />
<TextView
android:id="@+id/errorTV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginVertical="5dp"
android:text="@string/comments_disabled"
android:visibility="gone" />
</FrameLayout>
</LinearLayout>
</FrameLayout>
</androidx.constraintlayout.widget.ConstraintLayout>

2
app/src/main/res/values/strings.xml
View File

@ -396,6 +396,8 @@
<string name="swipe_controls_summary">Use swipe gesture to adjust the brightness and volume.</string>
<string name="defaults">Defaults</string>
<string name="pop_up">Pop-Up</string>
<string name="comments_disabled">Comments are disabled by the author.</string>
<string name="no_comments_available">This video has no comments available.</string>
<!-- Notification channel strings -->
<string name="download_channel_name">Download Service</string>