Properly update Done button once submission fails. (#5754)

Author: SamuraiKek

Corona-Warn-App/src/main/java/de/rki/coronawarnapp/srs/ui/symptoms/intro/SrsSymptomsIntroductionFragment.kt

@@ -57,7 +57,10 @@ class SrsSymptomsIntroductionFragment : Fragment(R.layout.fragment_submission_sy
             updateButtons(it)
         }
 
-        viewModel.showLoadingIndicator.observe(viewLifecycleOwner) { binding.symptomButtonNext.isLoading = it }
+        viewModel.showLoadingIndicator.observe(viewLifecycleOwner) {
+            binding.symptomButtonNext.isLoading = it.first
+            if (!it.first) updateButtons(it.second)
+        }
 
         viewModel.events.observe(viewLifecycleOwner) {
             when (it) {

Corona-Warn-App/src/main/java/de/rki/coronawarnapp/srs/ui/symptoms/intro/SrsSymptomsIntroductionViewModel.kt

@@ -27,7 +27,7 @@ class SrsSymptomsIntroductionViewModel @AssistedInject constructor(
 ) : CWAViewModel(dispatcherProvider) {
 
     val events = SingleLiveEvent<SrsSymptomsIntroductionNavigation>()
-    val showLoadingIndicator = SingleLiveEvent<Boolean>()
+    val showLoadingIndicator = SingleLiveEvent<Pair<Boolean, Symptoms.Indication?>>()
 
     private val symptomIndicationInternal = MutableStateFlow<Symptoms.Indication?>(null)
     val symptomIndication = symptomIndicationInternal.asLiveData(context = dispatcherProvider.Default)
@@ -49,7 +49,7 @@ class SrsSymptomsIntroductionViewModel @AssistedInject constructor(
     }
 
     fun onWarningClicked() {
-        showLoadingIndicator.postValue(true)
+        showLoadingIndicator.postValue(Pair(true, symptomIndicationInternal.value))
         when (symptomIndicationInternal.value) {
             Symptoms.Indication.NEGATIVE -> {
                 submitSRS(Symptoms.Indication.NEGATIVE)
@@ -86,7 +86,7 @@ class SrsSymptomsIntroductionViewModel @AssistedInject constructor(
                 else -> events.postValue(SrsSymptomsIntroductionNavigation.Error(e))
             }
         } finally {
-            showLoadingIndicator.postValue(false)
+            showLoadingIndicator.postValue(Pair(false, symptomsIndication))
         }
     }