trypost/app/Actions/Automation/Run/TestAutomation.php
Paulo Castellano 2bd2e72656 Validate webhook payload template is JSON before it can run
A webhook node parses its payload template as JSON before resolving
placeholders, so a template with unquoted {{ }} placeholders or any malformed
JSON could be saved, tested, and activated — only to fail midway through a run.

Reject it up front instead: AutomationConfigValidator is the single source of
truth for per-node config issues (keyed to the field the editor surfaces them
under), enforced on save (field errors), on activate, and before a test run.
The editor mirrors the check to disable Test/Activate with a clear reason, and
the test panel now surfaces the server's message instead of a generic toast.
2026-06-13 16:03:19 -03:00

121 lines
4.1 KiB
PHP

<?php
declare(strict_types=1);
namespace App\Actions\Automation\Run;
use App\Enums\Automation\Run\Status;
use App\Enums\Automation\Trigger\Type as TriggerType;
use App\Models\Automation;
use App\Models\AutomationRun;
use App\Models\Post;
use App\Services\Automation\AutomationConfigValidator;
use DomainException;
/**
* Kicks off a manual run from the editor without waiting for the real trigger
* to fire. Mirrors n8n's "Execute workflow" — the same job pipeline runs, but
* the trigger payload is synthesized so the user can see exactly what each
* node does end-to-end. Runs are flagged `is_manual=true` so they're filtered
* from production audit views.
*
* When `$withRealData` is false (the default), the run is marked `is_dry_run`
* so side-effectful nodes (publish, generate, watermark advancement, sibling
* spawning) short-circuit. Dry-run rows are kept briefly so the editor test
* panel can show the completed result, then reaped by the scheduled
* `automation:prune-dry-runs` command once past its grace window.
*/
class TestAutomation
{
public function __construct(
private AdvanceAutomationRun $advance,
private AutomationConfigValidator $configValidator,
) {}
public function __invoke(Automation $automation, bool $withRealData = false): AutomationRun
{
$issue = $this->configValidator->firstMessage($automation->nodes ?? []);
if ($issue !== null) {
throw new DomainException($issue);
}
$triggerNode = collect($automation->nodes ?? [])->firstWhere('type', 'trigger');
$context = ['trigger' => $this->synthesizePayload($automation, $triggerNode ?? [])];
$targets = $triggerNode !== null
? $this->advance->targetsFor($automation, $triggerNode['id'])
: [];
$run = AutomationRun::create([
'automation_id' => $automation->id,
'status' => Status::Pending,
'is_manual' => true,
'is_dry_run' => ! $withRealData,
'context' => $context,
]);
if ($targets === []) {
$run->update([
'status' => Status::Failed,
'error' => ['message' => __('automations.errors.no_trigger_connection')],
'finished_at' => now(),
]);
return $run;
}
$this->advance->dispatchBranches($run, $targets);
return $run;
}
/**
* @param array<string, mixed> $triggerNode
* @return array<string, mixed>
*/
private function synthesizePayload(Automation $automation, array $triggerNode): array
{
$type = data_get($triggerNode, 'data.trigger_type');
return match ($type) {
TriggerType::PostPublished->value, TriggerType::PostScheduled->value => $this->synthesizePostPayload($automation, (string) $type),
default => ['event' => $type ?? TriggerType::Schedule->value, 'fired_at' => now()->toIso8601String(), 'manual' => true],
};
}
/**
* Picks the most recent post in the automation's workspace so the test run
* reflects something the user actually sees. Falls back to a placeholder
* payload when the workspace has no posts yet.
*
* @return array<string, mixed>
*/
private function synthesizePostPayload(Automation $automation, string $event): array
{
$post = Post::query()
->where('workspace_id', $automation->workspace_id)
->latest()
->first();
$base = [
'event' => $event,
'fired_at' => now()->toIso8601String(),
'manual' => true,
];
if ($post === null) {
return array_merge($base, ['post' => null, 'fetch_error' => 'no posts in workspace']);
}
return array_merge($base, [
'post' => [
'id' => $post->id,
'content' => $post->content,
'status' => $post->status->value,
'scheduled_at' => $post->scheduled_at?->toIso8601String(),
'published_at' => $post->published_at?->toIso8601String(),
],
]);
}
}