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switched to SingleLiveEvent observation for navigation between EnterArticles and AddressConfirmation (Seeker > Create) #133

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switched to SingleLiveEvent observation for navigation between EnterArticles and AddressConfirmation (Seeker > Create) #133

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753b96e
changed input type for zip code input field in transcript info
hunnihundert May 29, 2020
fcc2298
Merge remote-tracking branch 'origin/develop' into develop
hunnihundert Jun 4, 2020
a424412
added SingleLiveEvent for navigation
hunnihundert Jun 6, 2020
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6 changes: 4 additions & 2 deletions app/src/main/java/app/nexd/android/ui/seeker/create/SeekerCreateRequestViewModel.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -10,18 +10,20 @@ import app.nexd.android.api.model.CreateHelpRequestArticleDto
import app.nexd.android.api.model.HelpRequestCreateDto
import app.nexd.android.api.model.User
import app.nexd.android.ui.common.HelpRequestCreateArticleBinder
import app.nexd.android.ui.utils.SingleLiveEvent
import io.reactivex.android.schedulers.AndroidSchedulers.mainThread
import io.reactivex.disposables.CompositeDisposable

class SeekerCreateRequestViewModel(private val api: Api) : ViewModel() {

sealed class Progress {
object Idle : Progress()
object Loading : Progress()
class Error(@StringRes val message: Int? = null) : Progress()
object Finished : Progress()
}

val navigateToConfirmAddress = SingleLiveEvent<Any>()

val progress = MutableLiveData<Progress>(Progress.Idle)

val firstName = MutableLiveData<String?>()
Expand Down Expand Up @@ -90,7 +92,7 @@ class SeekerCreateRequestViewModel(private val api: Api) : ViewModel() {
selectedArticles.clear()
setSelectedArticles()
if (selectedArticles.isNotEmpty()) {
progress.value = Progress.Loading
navigateToConfirmAddress.call()
} else {
progress.value = Progress.Error(R.string.seeker_request_create_no_articles)
}
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3 changes: 0 additions & 3 deletions ...va/app/nexd/android/ui/seeker/create/address/SeekerCreateRequestConfirmAddressFragment.kt
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Expand Up @@ -61,9 +61,6 @@ class SeekerCreateRequestConfirmAddressFragment : Fragment() {
is Idle -> {
// nothing to do
}
is Loading -> {
//
}
is Error -> {
it.message?.let { errorMessageId ->
DefaultSnackbar(binding.root, errorMessageId, Snackbar.LENGTH_SHORT)
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9 changes: 5 additions & 4 deletions ...va/app/nexd/android/ui/seeker/create/articles/SeekerCreateRequestEnterArticlesFragment.kt
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Expand Up @@ -79,13 +79,14 @@ class SeekerCreateRequestEnterArticlesFragment : Fragment() {
}
})

vm.navigateToConfirmAddress.observe(viewLifecycleOwner, Observer {
findNavController().navigate(SeekerCreateRequestEnterArticlesFragmentDirections.toSeekerCreateRequestConfirmAddressFragment())
})

vm.progress.observe(viewLifecycleOwner, Observer {
when (it) {
is Idle -> {
//nothing to do
}
is Loading -> {
findNavController().navigate(SeekerCreateRequestEnterArticlesFragmentDirections.toSeekerCreateRequestConfirmAddressFragment())
// nothing to do
}
is Finished -> {
// state not reachable
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2 changes: 1 addition & 1 deletion app/src/main/res/layout/fragment_transcript_info.xml
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Expand Up @@ -192,7 +192,7 @@
android:autofillHints="postal-code"
android:background="@drawable/rounded_white"
android:error="@{viewModel.zipCodeError}"
android:inputType="number"
android:inputType="textPostalAddress"
android:nextFocusDown="@id/editText_city_value"
android:padding="10dp"
android:text="@={viewModel.zipCode}"
Expand Down