41a90cbff8
Fixed: basePath self→static binding, namespace detection, event wiring,
SQLite cache, file cache driver. All Mod Boot classes converted to
$listens pattern for lifecycle event discovery.
Working endpoints:
- /v1/explorer/info — live chain height, difficulty, aliases
- /v1/explorer/stats — formatted chain statistics
- /v1/names/directory — alias directory grouped by type
- /v1/names/available/{name} — name availability check
- /v1/names/lookup/{name} — name details
Co-Authored-By: Charon <charon@lethean.io>
62 lines
1.5 KiB
PHP
62 lines
1.5 KiB
PHP
<?php
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/*
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* Core PHP Framework
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*
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* Licensed under the European Union Public Licence (EUPL) v1.2.
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* See LICENSE file for details.
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*/
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declare(strict_types=1);
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namespace Core\Database\Seeders\Exceptions;
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use RuntimeException;
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/**
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* Thrown when a circular dependency is detected in seeder ordering.
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*
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* This exception indicates that the seeder dependency graph contains a cycle,
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* making it impossible to determine a valid execution order.
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*/
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class CircularDependencyException extends RuntimeException
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{
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/**
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* The seeders involved in the circular dependency.
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*
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* @var array<string>
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*/
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public readonly array $cycle;
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/**
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* Create a new exception instance.
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*
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* @param array<string> $cycle The seeders forming the dependency cycle
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*/
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public function __construct(array $cycle)
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{
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$this->cycle = $cycle;
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$cycleStr = implode(' -> ', $cycle);
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parent::__construct(
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"Circular dependency detected in seeders: {$cycleStr}"
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);
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}
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/**
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* Create an exception from a dependency path.
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*
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* @param array<string> $path The path of seeders leading to the cycle
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* @param string $duplicate The seeder that was found again, completing the cycle
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*/
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public static function fromPath(array $path, string $duplicate): self
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{
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// Find where the cycle starts
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$cycleStart = array_search($duplicate, $path, true);
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$cycle = array_slice($path, $cycleStart);
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$cycle[] = $duplicate;
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return new self($cycle);
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}
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}
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