**WIP**

mlebkowski · mlebkowski · commit b9e3bfab8a2c · 2023-07-03T10:18:06.000+02:00
diff --git a/build-container.php b/build-container.php
@@ -0,0 +1,53 @@
+#!/usr/bin/env php
+<?php
+
+declare(strict_types=1);
+
+use App\Aoc\Discovery\ImplementationsDiscovery;
+use App\Aoc\Runner\InputParser;
+use App\Aoc\Solution;
+use loophp\collection\Collection;
+
+require_once './vendor/autoload.php';
+
+/** @var ImplementationsDiscovery $implementationsDiscovery */
+$implementationsDiscovery = require __DIR__ . '/config/implementationsDiscovery.php';
+
+$map = [
+    InputParser::class => __DIR__ . '/config/cache/inputParsers.php',
+    Solution::class => __DIR__ . '/config/cache/solutions.php',
+];
+
+foreach ($map as $type => $target) {
+    is_dir($dir = dirname($target)) || mkdir($dir, recursive: true);
+    $implementations = Collection::fromIterable($implementationsDiscovery->findImplementations($type))
+        ->sort(
+            callback: static fn (ReflectionClass $alpha, ReflectionClass $bravo) => $alpha->getName() <=> $bravo->getName(),
+        );
+
+    $uses = $implementations
+        ->map(static fn (ReflectionClass $class) => sprintf('use %s;', $class->getName()))
+        ->implode("\n");
+
+    $contents = $implementations
+        ->map(static fn (ReflectionClass $class) => sprintf('  %s::class,', $class->getShortName()))
+        ->implode("\n");
+    file_put_contents(
+        $target,
+        sprintf(
+            <<<EOF
+            <?php
+            declare(strict_types=1);
+            
+            %s
+            
+            return [
+            %s
+            ];
+            
+            EOF,
+            $uses,
+            $contents,
+        ),
+    );
+}
diff --git a/config/cache/.gitignore b/config/cache/.gitignore
@@ -0,0 +1 @@
+*
diff --git a/src/Aoc/Discovery/ImplementationsDiscovery.php b/src/Aoc/Discovery/ImplementationsDiscovery.php
@@ -32,7 +32,6 @@ public function findImplementations(string $interface): array
     {
         return $this->classes
             ->filter(static fn (ReflectionClass $ref) => $ref->implementsInterface($interface))
-            ->map(static fn (ReflectionClass $ref) => $ref->newInstance())
             ->all();
     }
 
diff --git a/src/Aoc/SolutionFactory.php b/src/Aoc/SolutionFactory.php
@@ -5,6 +5,7 @@
 namespace App\Aoc;
 
 use App\Aoc\Discovery\ImplementationsDiscovery;
+use loophp\collection\Collection;
 use RuntimeException;
 
 final readonly class SolutionFactory
@@ -15,12 +16,11 @@ public function __construct(private ImplementationsDiscovery $implementations)
 
     public function make(Challenge $challenge): Solution
     {
-        $supports = static fn (Solution $solution) => collect($solution->challenges())->contains(
-            static fn (Challenge $supports) => $supports->equals($challenge),
-        );
+        $supports = static fn (Solution $solution) => null !== Collection::fromIterable($solution->challenges())
+            ->find(callbacks: static fn (Challenge $supports) => $supports->equals($challenge));
 
         return $this->getSolutions()
-            ->first(static fn (Solution $solution) => $supports($solution))
+            ->find(callbacks: static fn (Solution $solution) => $supports($solution))
             ?? throw new RuntimeException(sprintf('No solution for %s', $challenge));
     }
 
@@ -35,8 +35,8 @@ public function mostRecentChallenge(): Challenge
             ?? throw new RuntimeException('No implementations yet');
     }
 
-    public function getSolutions(): \Illuminate\Support\Collection
+    public function getSolutions(): Collection
     {
-        return collect($this->implementations->findImplementations(Solution::class));
+        return Collection::fromIterable($this->implementations->findImplementations(Solution::class));
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -32,7 +32,6 @@ public function findImplementations(string $interface): array`
`32`	`32`	`{`
`33`	`33`	`return $this->classes`
`34`	`34`	`->filter(static fn (ReflectionClass $ref) => $ref->implementsInterface($interface))`
`35`		`- ->map(static fn (ReflectionClass $ref) => $ref->newInstance())`
`36`	`35`	`->all();`
`37`	`36`	`}`
`38`	`37`
Original file line number	Diff line number	Diff line change
`@@ -5,6 +5,7 @@`
`5`	`5`	`namespace App\Aoc;`
`6`	`6`
`7`	`7`	`use App\Aoc\Discovery\ImplementationsDiscovery;`
	`8`	`+use loophp\collection\Collection;`
`8`	`9`	`use RuntimeException;`
`9`	`10`
`10`	`11`	`final readonly class SolutionFactory`
`@@ -15,12 +16,11 @@ public function __construct(private ImplementationsDiscovery $implementations)`
`15`	`16`
`16`	`17`	`public function make(Challenge $challenge): Solution`
`17`	`18`	`{`
`18`		`- $supports = static fn (Solution $solution) => collect($solution->challenges())->contains(`
`19`		`- static fn (Challenge $supports) => $supports->equals($challenge),`
`20`		`- );`
	`19`	`+ $supports = static fn (Solution $solution) => null !== Collection::fromIterable($solution->challenges())`
	`20`	`+ ->find(callbacks: static fn (Challenge $supports) => $supports->equals($challenge));`
`21`	`21`
`22`	`22`	`return $this->getSolutions()`
`23`		`- ->first(static fn (Solution $solution) => $supports($solution))`
	`23`	`+ ->find(callbacks: static fn (Solution $solution) => $supports($solution))`
`24`	`24`	`?? throw new RuntimeException(sprintf('No solution for %s', $challenge));`
`25`	`25`	`}`
`26`	`26`
`@@ -35,8 +35,8 @@ public function mostRecentChallenge(): Challenge`
`35`	`35`	`?? throw new RuntimeException('No implementations yet');`
`36`	`36`	`}`
`37`	`37`
`38`		`- public function getSolutions(): \Illuminate\Support\Collection`
	`38`	`+ public function getSolutions(): Collection`
`39`	`39`	`{`
`40`		`- return collect($this->implementations->findImplementations(Solution::class));`
	`40`	`+ return Collection::fromIterable($this->implementations->findImplementations(Solution::class));`
`41`	`41`	`}`
`42`	`42`	`}`