/**
* Get previous transfer screen step by current step
*
* @param string $currentStep
* @return string
* @throws \InvalidArgumentException
*/
public function getPreviousStep($currentStep)
{
switch ($currentStep) {
case ClientAccount::STEP_ACTION_CREDENTIALS:
$prevStep = '';
break;
case ClientAccount::STEP_ACTION_FINISHED:
$prevStep = ClientAccount::STEP_ACTION_CREDENTIALS;
break;
default:
throw new \InvalidArgumentException(sprintf('Invalid value of step: "%s" for account with system_type: "%s"', $this->account->getSystemTypeAsString(), $currentStep));
break;
}
return $prevStep;
}
/**
* Get previous transfer screen step by current step
*
* @param string $currentStep
* @return string
* @throws \InvalidArgumentException
*/
public function getPreviousStep($currentStep)
{
switch ($currentStep) {
case ClientAccount::STEP_ACTION_BASIC:
$prevStep = '';
break;
case ClientAccount::STEP_ACTION_PERSONAL:
$prevStep = ClientAccount::STEP_ACTION_BASIC;
break;
case ClientAccount::STEP_ACTION_BENEFICIARIES:
$prevStep = ClientAccount::STEP_ACTION_PERSONAL;
break;
case ClientAccount::STEP_ACTION_TRANSFER:
$prevStep = ClientAccount::STEP_ACTION_BENEFICIARIES;
break;
case ClientAccount::STEP_ACTION_ROLLOVER:
if ($this->account->hasGroup(AccountGroup::GROUP_FINANCIAL_INSTITUTION)) {
$prevStep = ClientAccount::STEP_ACTION_TRANSFER;
} else {
$prevStep = ClientAccount::STEP_ACTION_BENEFICIARIES;
}
break;
case ClientAccount::STEP_ACTION_FUNDING_DISTRIBUTING:
if ($this->account->hasGroup(AccountGroup::GROUP_OLD_EMPLOYER_RETIREMENT)) {
$prevStep = ClientAccount::STEP_ACTION_ROLLOVER;
} elseif ($this->account->hasGroup(AccountGroup::GROUP_FINANCIAL_INSTITUTION)) {
$prevStep = ClientAccount::STEP_ACTION_TRANSFER;
} else {
$prevStep = ClientAccount::STEP_ACTION_BENEFICIARIES;
}
break;
case ClientAccount::STEP_ACTION_REVIEW:
if ($this->hasFundingSection()) {
$prevStep = ClientAccount::STEP_ACTION_FUNDING_DISTRIBUTING;
} elseif ($this->account->hasGroup(AccountGroup::GROUP_OLD_EMPLOYER_RETIREMENT)) {
$prevStep = ClientAccount::STEP_ACTION_ROLLOVER;
} elseif ($this->account->hasGroup(AccountGroup::GROUP_FINANCIAL_INSTITUTION)) {
$prevStep = ClientAccount::STEP_ACTION_TRANSFER;
} else {
$prevStep = ClientAccount::STEP_ACTION_BENEFICIARIES;
}
break;
case ClientAccount::STEP_ACTION_FINISHED:
$prevStep = ClientAccount::STEP_ACTION_REVIEW;
break;
default:
throw new \InvalidArgumentException(sprintf('Invalid value of step: "%s" for account with system_type: "%s"', $this->account->getSystemTypeAsString(), $currentStep));
break;
}
return $prevStep;
}
