95 lines
2.5 KiB
PHP
95 lines
2.5 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Kiri\Router;
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use Closure;
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use Exception;
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use Psr\Container\ContainerInterface;
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use ReflectionClass;
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use ReflectionMethod;
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class ControllerInterpreter
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{
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/**
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* @param ContainerInterface $container
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*/
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public function __construct(public ContainerInterface $container)
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{
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}
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/**
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* @param object $class
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* @param string|ReflectionMethod $method
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* @param ReflectionClass|null $reflection
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* @return Handler
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* @throws
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*/
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public function addRouteByString(object $class, string|ReflectionMethod $method, ?ReflectionClass $reflection = null): Handler
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{
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if (is_null($reflection)) {
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$reflection = $this->container->getReflectionClass($class::class);
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}
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return $this->resolveMethod($class, $method, $reflection);
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}
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/**
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* @param Closure $method
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* @return Handler
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* @throws
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*/
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public function addRouteByClosure(Closure $method): Handler
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{
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$reflection = new \ReflectionFunction($method);
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$params = $this->container->resolveMethodParams($reflection);
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return new Handler($method, $params, $reflection->getReturnType());
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}
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/**
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* @param object $class
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* @param string|ReflectionMethod $method
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* @param ReflectionClass|null $reflection
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* @return Handler
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* @throws
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*/
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public function addRouteByObject(object $class, string|ReflectionMethod $method, ?ReflectionClass $reflection = null): Handler
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{
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if (is_null($reflection)) {
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$reflection = $this->container->getReflectionClass($class::class);
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}
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return $this->resolveMethod($class, $method, $reflection);
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}
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/**
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* @param object $class
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* @param string|ReflectionMethod $reflectionMethod
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* @param ReflectionClass $reflectionClass
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* @return Handler
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* @throws
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*/
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public function resolveMethod(object $class, string|\ReflectionMethod $reflectionMethod, ReflectionClass $reflectionClass): Handler
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{
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if (is_string($reflectionMethod)) {
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$reflectionMethod = $reflectionClass->getMethod($reflectionMethod);
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}
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$returnType = $reflectionMethod->getReturnType();
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if ($returnType instanceof \ReflectionUnionType) {
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throw new Exception("Return type error, cannot be multi type.");
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}
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$parameters = $this->container->getMethodParams($reflectionMethod);
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return new Handler([$class, $reflectionMethod->getName()], $parameters, $returnType);
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}
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}
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