b4e4766e01
Services implement healthCheck() returning {status, detail, stale?}.
Status page refactored to use healthCheck() instead of ad-hoc checks.
Statuses: healthy, degraded (stale data), unhealthy (unreachable).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
19 lines
356 B
PHP
19 lines
356 B
PHP
<?php
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declare(strict_types=1);
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namespace Mod\Chain\Contracts;
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/**
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* Service health check interface.
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*
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* $result = $service->healthCheck();
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* if ($result['status'] === 'healthy') { ... }
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*/
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interface HealthCheckable
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{
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/**
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* @return array{status: string, detail: string, stale?: bool}
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*/
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public function healthCheck(): array;
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}
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