/**
* Connect a new transaction journal to any related piggy banks.
*
* @param TransactionJournalStored $event
*
* @return bool
*/
public function handle(TransactionJournalStored $event) : bool
{
// get all the user's rule groups, with the rules, order by 'order'.
/** @var User $user */
$user = auth()->user();
$groups = $user->ruleGroups()->where('rule_groups.active', 1)->orderBy('order', 'ASC')->get();
//
/** @var RuleGroup $group */
foreach ($groups as $group) {
$rules = $group->rules()->leftJoin('rule_triggers', 'rules.id', '=', 'rule_triggers.rule_id')->where('rule_triggers.trigger_type', 'user_action')->where('rule_triggers.trigger_value', 'store-journal')->where('rules.active', 1)->get(['rules.*']);
/** @var Rule $rule */
foreach ($rules as $rule) {
$processor = Processor::make($rule);
$processor->handleTransactionJournal($event->journal);
if ($rule->stop_processing) {
return true;
}
}
}
return true;
}
/**
* Collects a list of rule processors, one for each rule within the rule group
*
* @return array
*/
protected function collectProcessors()
{
// Find all rules belonging to this rulegroup
$rules = $this->ruleGroup->rules()->leftJoin('rule_triggers', 'rules.id', '=', 'rule_triggers.rule_id')->where('rule_triggers.trigger_type', 'user_action')->where('rule_triggers.trigger_value', 'store-journal')->where('rules.active', 1)->get(['rules.*']);
// Create a list of processors for these rules
return array_map(function ($rule) {
return Processor::make($rule);
}, $rules->all());
}
/**
* @param TransactionJournal $journal
*
* @return bool
*/
private function applyRules(TransactionJournal $journal) : bool
{
if ($this->rules->count() > 0) {
/** @var Rule $rule */
foreach ($this->rules as $rule) {
Log::debug(sprintf('Going to apply rule #%d to journal %d.', $rule->id, $journal->id));
$processor = Processor::make($rule);
$processor->handleTransactionJournal($journal);
if ($rule->stop_processing) {
return true;
}
}
}
return true;
}
