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converting if/else and try/catch to when and runCatching

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This commit is contained in:
Adam Brown 2022-05-30 11:15:23 +01:00
parent cc8f17b786
commit 93a247e0ce
1 changed files with 51 additions and 66 deletions
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117
vector/src/main/java/im/vector/app/features/onboarding/OnboardingViewModel.kt
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@ -128,7 +128,7 @@ class OnboardingViewModel @AssistedInject constructor(
val isRegistrationStarted: Boolean
get() = authenticationService.isRegistrationStarted()
private val loginWizard: LoginWizard?
private val loginWizard: LoginWizard
get() = authenticationService.getLoginWizard()
private var loginConfig: LoginConfig? = null
@ -447,60 +447,51 @@ class OnboardingViewModel @AssistedInject constructor(
private fun handleResetPassword(action: OnboardingAction.ResetPassword) {
val safeLoginWizard = loginWizard
if (safeLoginWizard == null) {
setState { copy(isLoading = false) }
_viewEvents.post(OnboardingViewEvents.Failure(Throwable("Bad configuration")))
} else {
setState { copy(isLoading = true) }
currentJob = viewModelScope.launch {
try {
safeLoginWizard.resetPassword(action.email)
} catch (failure: Throwable) {
setState { copy(isLoading = false) }
_viewEvents.post(OnboardingViewEvents.Failure(failure))
return@launch
}
setState {
copy(
isLoading = false,
resetState = ResetState(email = action.email, newPassword = action.newPassword)
)
}
_viewEvents.post(OnboardingViewEvents.OnResetPasswordSendThreePidDone)
}
setState { copy(isLoading = true) }
currentJob = viewModelScope.launch {
runCatching { safeLoginWizard.resetPassword(action.email) }.fold(
onSuccess = {
setState {
copy(
isLoading = false,
resetState = ResetState(email = action.email, newPassword = action.newPassword)
)
}
_viewEvents.post(OnboardingViewEvents.OnResetPasswordSendThreePidDone)
},
onFailure = {
setState { copy(isLoading = false) }
_viewEvents.post(OnboardingViewEvents.Failure(it))
}
)
}
}
private fun handleResetPasswordMailConfirmed() {
val safeLoginWizard = loginWizard
if (safeLoginWizard == null) {
setState { copy(isLoading = false) }
_viewEvents.post(OnboardingViewEvents.Failure(Throwable("Bad configuration")))
} else {
setState { copy(isLoading = false) }
currentJob = viewModelScope.launch {
try {
val state = awaitState()
safeLoginWizard.resetPasswordMailConfirmed(state.resetState.newPassword!!)
} catch (failure: Throwable) {
currentJob = viewModelScope.launch {
val resetState = awaitState().resetState
when (val newPassword = resetState.newPassword) {
null -> {
setState { copy(isLoading = false) }
_viewEvents.post(OnboardingViewEvents.Failure(failure))
return@launch
_viewEvents.post(OnboardingViewEvents.Failure(IllegalStateException("Developer error - No new password has been set")))
}
setState {
copy(
isLoading = false,
resetState = ResetState()
else -> {
runCatching { loginWizard.resetPasswordMailConfirmed(newPassword) }.fold(
onSuccess = {
setState {
copy(
isLoading = false,
resetState = ResetState()
)
}
_viewEvents.post(OnboardingViewEvents.OnResetPasswordMailConfirmationSuccess)
},
onFailure = {
setState { copy(isLoading = false) }
_viewEvents.post(OnboardingViewEvents.Failure(it))
}
)
}
_viewEvents.post(OnboardingViewEvents.OnResetPasswordMailConfirmationSuccess)
}
}
}
@ -520,25 +511,19 @@ class OnboardingViewModel @AssistedInject constructor(
private fun handleLogin(action: AuthenticateAction.Login) {
val safeLoginWizard = loginWizard
if (safeLoginWizard == null) {
setState { copy(isLoading = false) }
_viewEvents.post(OnboardingViewEvents.Failure(Throwable("Bad configuration")))
} else {
setState { copy(isLoading = true) }
currentJob = viewModelScope.launch {
try {
val result = safeLoginWizard.login(
action.username,
action.password,
action.initialDeviceName
)
reAuthHelper.data = action.password
onSessionCreated(result, authenticationDescription = AuthenticationDescription.Login)
} catch (failure: Throwable) {
setState { copy(isLoading = false) }
_viewEvents.post(OnboardingViewEvents.Failure(failure))
}
setState { copy(isLoading = true) }
currentJob = viewModelScope.launch {
try {
val result = safeLoginWizard.login(
action.username,
action.password,
action.initialDeviceName
)
reAuthHelper.data = action.password
onSessionCreated(result, authenticationDescription = AuthenticationDescription.Login)
} catch (failure: Throwable) {
setState { copy(isLoading = false) }
_viewEvents.post(OnboardingViewEvents.Failure(failure))
}
}
}