<?php
namespace Spatie\ErrorSolutions;
use Illuminate\Support\Collection;
use Spatie\ErrorSolutions\Contracts\HasSolutionsForThrowable;
use Spatie\ErrorSolutions\Contracts\ProvidesSolution;
use Spatie\ErrorSolutions\Contracts\Solution;
use Spatie\ErrorSolutions\Contracts\SolutionProviderRepository as SolutionProviderRepositoryContract;
use Throwable;
class SolutionProviderRepository implements SolutionProviderRepositoryContract
{
/** @var Collection<int, class-string<HasSolutionsForThrowable>|HasSolutionsForThrowable> */
protected Collection $solutionProviders;
/** @param array<int, class-string<HasSolutionsForThrowable>|HasSolutionsForThrowable> $solutionProviders */
public function __construct(array $solutionProviders = [])
{
$this->solutionProviders = Collection::make($solutionProviders);
}
public function registerSolutionProvider(string|HasSolutionsForThrowable $solutionProvider): SolutionProviderRepositoryContract
{
$this->solutionProviders->push($solutionProvider);
return $this;
}
public function registerSolutionProviders(array $solutionProviderClasses): SolutionProviderRepositoryContract
{
$this->solutionProviders = $this->solutionProviders->merge($solutionProviderClasses);
return $this;
}
public function getSolutionsForThrowable(Throwable $throwable): array
{
$solutions = [];
if ($throwable instanceof Solution) {
$solutions[] = $throwable;
}
if ($throwable instanceof ProvidesSolution) {
$solutions[] = $throwable->getSolution();
}
$providedSolutions = $this
->initialiseSolutionProviderRepositories()
->filter(function (HasSolutionsForThrowable $solutionProvider) use ($throwable) {
try {
return $solutionProvider->canSolve($throwable);
} catch (Throwable $exception) {
return false;
}
})
->map(function (HasSolutionsForThrowable $solutionProvider) use ($throwable) {
try {
return $solutionProvider->getSolutions($throwable);
} catch (Throwable $exception) {
return [];
}
})
->flatten()
->toArray();
return array_merge($solutions, $providedSolutions);
}
public function getSolutionForClass(string $solutionClass): ?Solution
{
if (! class_exists($solutionClass)) {
return null;
}
if (! in_array(Solution::class, class_implements($solutionClass) ?: [])) {
return null;
}
if (! function_exists('app')) {
return null;
}
return app($solutionClass);
}
/** @return Collection<int, HasSolutionsForThrowable> */
protected function initialiseSolutionProviderRepositories(): Collection
{
return $this->solutionProviders
->filter(function (HasSolutionsForThrowable|string $provider) {
if (! in_array(HasSolutionsForThrowable::class, class_implements($provider) ?: [])) {
return false;
}
if (function_exists('config') && in_array($provider, config('ErrorSolutions.ignored_solution_providers', []))) {
return false;
}
return true;
})
->map(function (string|HasSolutionsForThrowable $provider): HasSolutionsForThrowable {
if (is_string($provider)) {
return new $provider;
}
return $provider;
});
}
}