Show user a toast when an unexpected send text story fails.

app/src/main/java/org/thoughtcrime/securesms/mediasend/v2/text/send/TextStoryPostSendFragment.kt

@@ -4,6 +4,7 @@ import android.os.Bundle
 import android.view.View
 import android.widget.EditText
 import android.widget.ImageView
+import android.widget.Toast
 import androidx.appcompat.widget.Toolbar
 import androidx.core.widget.doAfterTextChanged
 import androidx.fragment.app.Fragment
@@ -151,6 +152,10 @@ class TextStoryPostSendFragment : Fragment(R.layout.stories_send_text_post_fragm
         TextStoryPostSendState.INIT -> shareConfirmButton.isEnabled = selection.isNotEmpty()
         TextStoryPostSendState.SENDING -> shareConfirmButton.isEnabled = false
         TextStoryPostSendState.SENT -> requireActivity().finish()
+        else -> {
+          Toast.makeText(requireContext(), R.string.TextStoryPostSendFragment__an_unexpected_error_occurred_try_again, Toast.LENGTH_SHORT).show()
+          viewModel.onSendCancelled()
+        }
       }
     }
   }

app/src/main/java/org/thoughtcrime/securesms/mediasend/v2/text/send/TextStoryPostSendRepository.kt

@@ -2,6 +2,7 @@ package org.thoughtcrime.securesms.mediasend.v2.text.send
 
 import io.reactivex.rxjava3.core.Single
 import org.signal.core.util.ThreadUtil
+import org.signal.core.util.logging.Log
 import org.thoughtcrime.securesms.contacts.paged.ContactSearchKey
 import org.thoughtcrime.securesms.database.SignalDatabase
 import org.thoughtcrime.securesms.database.ThreadDatabase
@@ -17,6 +18,8 @@ import org.thoughtcrime.securesms.recipients.Recipient
 import org.thoughtcrime.securesms.stories.Stories
 import org.thoughtcrime.securesms.util.Base64
 
+private val TAG = Log.tag(TextStoryPostSendRepository::class.java)
+
 class TextStoryPostSendRepository {
 
   fun send(contactSearchKey: Set<ContactSearchKey>, textStoryPostCreationState: TextStoryPostCreationState, linkPreview: LinkPreview?): Single<TextStoryPostSendResult> {
@@ -27,6 +30,7 @@ class TextStoryPostSendRepository {
         if (it is UntrustedRecords.UntrustedRecordsException) {
           TextStoryPostSendResult.UntrustedRecordsError(it.untrustedRecords)
         } else {
+          Log.w(TAG, "Unexpected error occurred", it)
           TextStoryPostSendResult.Failure
         }
       }

app/src/main/java/org/thoughtcrime/securesms/mediasend/v2/text/send/TextStoryPostSendState.kt

@@ -3,5 +3,6 @@ package org.thoughtcrime.securesms.mediasend.v2.text.send
 enum class TextStoryPostSendState {
   INIT,
   SENDING,
-  SENT
+  SENT,
+  FAILED
 }

app/src/main/java/org/thoughtcrime/securesms/mediasend/v2/text/send/TextStoryPostSendViewModel.kt

@@ -8,12 +8,15 @@ import io.reactivex.rxjava3.disposables.CompositeDisposable
 import io.reactivex.rxjava3.kotlin.plusAssign
 import io.reactivex.rxjava3.kotlin.subscribeBy
 import io.reactivex.rxjava3.subjects.PublishSubject
+import org.signal.core.util.logging.Log
 import org.thoughtcrime.securesms.contacts.paged.ContactSearchKey
 import org.thoughtcrime.securesms.database.model.IdentityRecord
 import org.thoughtcrime.securesms.linkpreview.LinkPreview
 import org.thoughtcrime.securesms.mediasend.v2.text.TextStoryPostCreationState
 import org.thoughtcrime.securesms.util.livedata.Store
 
+private val TAG = Log.tag(TextStoryPostSendViewModel::class.java)
+
 class TextStoryPostSendViewModel(private val repository: TextStoryPostSendRepository) : ViewModel() {
 
   private val store = Store(TextStoryPostSendState.INIT)
@@ -54,11 +57,14 @@ class TextStoryPostSendViewModel(private val repository: TextStoryPostSendReposi
             untrustedIdentitySubject.onNext(it.untrustedRecords)
             store.update { TextStoryPostSendState.INIT }
           }
+          is TextStoryPostSendResult.Failure -> {
+            store.update { TextStoryPostSendState.FAILED }
+          }
         }
       },
       onError = {
-        // TODO [stories] -- Error of some sort.
-        store.update { TextStoryPostSendState.INIT }
+        Log.w(TAG, "Unexpected error occurred", it)
+        store.update { TextStoryPostSendState.FAILED }
       }
     )
   }

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

@@ -4682,6 +4682,8 @@
     <string name="TextStoryPostLinkEntryFragment__share_a_link_with_viewers_of_your_story">Share a link with viewers of your story</string>
     <!-- Hint text for searching for a story text post recipient. -->
     <string name="TextStoryPostSendFragment__search">Search</string>
+    <!-- Toast shown when an unexpected error occurs while sending a text story -->
+    <string name="TextStoryPostSendFragment__an_unexpected_error_occurred_try_again">An unexpected error occurred</string>
     <!-- Title for screen allowing user to hide "My Story" entries from specific people -->
     <string name="HideStoryFromFragment__hide_story_from">Hide story from…</string>
     <!-- Done button label for hide story from screen -->