Files
ladill-events/app/Services/Billing/BillingClient.php
T
isaaccladandCursor d8dbc83e2d
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Extract Ladill Events as a standalone events suite at events.ladill.com.
Full control center for ticketed events, contributions, attendees, badges,
and programmes — not a QR utility clone. Includes SSO shell, import command,
and platform cutover runbook.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-06-07 09:39:53 +00:00

88 lines
2.9 KiB
PHP

<?php
namespace App\Services\Billing;
use Illuminate\Support\Facades\Http;
/**
* Client for the platform Billing HTTP API — the one UserWallet lives on the
* platform; Bird only consumes it. Amounts are integer minor units; the user is
* identified by public_id. Authenticates with the per-consumer config('billing.service') key.
* Contract validated in the monolith (smtp-extraction-runbook §4-A).
*/
class BillingClient
{
private function base(): string
{
return rtrim((string) config('billing.api_url'), '/');
}
private function token(): string
{
return (string) (config('billing.api_key') ?? '');
}
private function get(string $path, array $query): array
{
$res = Http::withToken($this->token())->acceptJson()->timeout(10)->get($this->base().$path, $query);
$res->throw();
return (array) $res->json();
}
public function balanceMinor(string $publicId): int
{
return (int) ($this->get('/balance', ['user' => $publicId])['balance_minor'] ?? 0);
}
public function canAfford(string $publicId, int $amountMinor): bool
{
return (bool) ($this->get('/can-afford', ['user' => $publicId, 'amount_minor' => $amountMinor])['affordable'] ?? false);
}
public function serviceLedger(string $publicId, string $service): array
{
return $this->get('/service-ledger', ['user' => $publicId, 'service' => $service]);
}
/**
* Debit the wallet. Returns true on success, false on insufficient balance
* (HTTP 402). Idempotent by $reference.
*/
public function debit(string $publicId, int $amountMinor, string $service, string $source, string $reference, ?int $serviceId = null, ?string $description = null): bool
{
$res = Http::withToken($this->token())->acceptJson()->timeout(10)->post($this->base().'/debit', array_filter([
'user' => $publicId,
'amount_minor' => $amountMinor,
'service' => $service,
'source' => $source,
'reference' => $reference,
'service_id' => $serviceId,
'description' => $description,
], static fn ($v) => $v !== null));
if ($res->status() === 402) {
return false;
}
$res->throw();
return true;
}
public function credit(string $publicId, int $amountMinor, string $service, string $source, string $reference, ?int $serviceId = null, ?string $description = null): array
{
$res = Http::withToken($this->token())->acceptJson()->timeout(10)->post($this->base().'/credit', array_filter([
'user' => $publicId,
'amount_minor' => $amountMinor,
'service' => $service,
'source' => $source,
'reference' => $reference,
'service_id' => $serviceId,
'description' => $description,
], static fn ($v) => $v !== null));
$res->throw();
return (array) $res->json();
}
}