Add EloquentMagicMethodToQueryBuilderRector rule

config/sets/laravel-eloquent-magic-method-to-query-builder.php

@@ -0,0 +1,12 @@
+<?php
+
+declare(strict_types=1);
+
+use Rector\Config\RectorConfig;
+
+use RectorLaravel\Rector\StaticCall\EloquentMagicMethodToQueryBuilderRector;
+
+return static function (RectorConfig $rectorConfig): void {
+    $rectorConfig->import(__DIR__ . '/../config.php');
+    $rectorConfig->rule(EloquentMagicMethodToQueryBuilderRector::class);
+};

docs/rector_rules_overview.md

@@ -1,4 +1,4 @@
-# 39 Rules Overview
+# 40 Rules Overview
 
 ## AddArgumentDefaultValueRector
 
@@ -458,6 +458,21 @@ Convert DB Expression `__toString()` calls to `getValue()` method calls.
 
 <br>
 
+## EloquentMagicMethodToQueryBuilderRector
+
+Transform certain magic method calls on Eloquent Models into corresponding Query Builder method calls.
+
+- class: [`RectorLaravel\Rector\StaticCall\EloquentMagicMethodToQueryBuilderRector`](../src/Rector/StaticCall/EloquentMagicMethodToQueryBuilderRector.php)
+
+```diff
+-User::find(1);
+-User::where('email', 'test@test.com')->first();
++User::query()->find(1);
++User::query()->where('email', 'test@test.com')->first();
+```
+
+<br>
+
 ## EmptyToBlankAndFilledFuncRector
 
 Replace use of the unsafe `empty()` function with Laravel's safer `blank()` & `filled()` functions.

src/Rector/StaticCall/EloquentMagicMethodToQueryBuilderRector.php

@@ -0,0 +1,134 @@
+<?php
+
+declare(strict_types=1);
+
+namespace RectorLaravel\Rector\StaticCall;
+
+use Illuminate\Database\Eloquent\Builder as EloquentQueryBuilder;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Query\Builder as QueryBuilder;
+use PhpParser\Node;
+use PhpParser\Node\Expr\StaticCall;
+use PhpParser\Node\Identifier;
+use Rector\Core\Rector\AbstractRector;
+use ReflectionException;
+use ReflectionMethod;
+use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
+use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
+
+/**
+ * @see \RectorLaravel\Tests\Rector\StaticCall\EloquentMagicMethodToQueryBuilderRector\EloquentMagicMethodToQueryBuilderRectorTest
+ */
+final class EloquentMagicMethodToQueryBuilderRector extends AbstractRector
+{
+    public function getRuleDefinition(): RuleDefinition
+    {
+        return new RuleDefinition('The EloquentMagicMethodToQueryBuilderRule is designed to automatically transform certain magic method calls on Eloquent Models into corresponding Query Builder method calls.', [
+            new CodeSample(
+                <<<'CODE_SAMPLE'
+use App\Models\User;
+
+$user = User::find(1);
+CODE_SAMPLE,
+                <<<'CODE_SAMPLE'
+use App\Models\User;
+
+$user = User::query()->find(1);
+CODE_SAMPLE
+            ),
+        ]);
+    }
+
+    /**
+     * @return array<class-string<Node>>
+     */
+    public function getNodeTypes(): array
+    {
+        return [StaticCall::class];
+    }
+
+    /**
+     * @param  StaticCall $node
+     */
+    public function refactor(Node $node): ?Node
+    {
+        $resolvedType = $this->nodeTypeResolver->getType($node->class);
+
+        // like for variables, example "$namespace"
+        // @phpstan-ignore-next-line
+        if (! method_exists($resolvedType, 'getClassName')) {
+            return null;
+        }
+
+        $className = (string) $resolvedType->getClassName();
+        $originalClassName = $this->getName($node->class); // like "self" or "App\Models\User"
+
+        if (is_null($originalClassName)) {
+            return null;
+        }
+
+        // does not extend Eloquent Model
+        if (! is_subclass_of($className, Model::class)) {
+            return null;
+        }
+
+        if (! $node->name instanceof Identifier) {
+            return null;
+        }
+
+        $methodName = $node->name->toString();
+
+        // if not a magic method
+        if (! $this->isMagicMethod($className, $methodName)) {
+            return null;
+        }
+
+        // if method belongs to Eloquent Query Builder or Query Builder
+        if (! ($this->isPublicMethod(EloquentQueryBuilder::class, $methodName) ||
+            $this->isPublicMethod(QueryBuilder::class, $methodName)
+        )) {
+            return null;
+        }
+
+        $queryMethodCall = $this->nodeFactory->createStaticCall($originalClassName, 'query');
+
+        $newNode = $this->nodeFactory->createMethodCall($queryMethodCall, $methodName);
+        foreach ($node->args as $arg) {
+            $newNode->args[] = $arg;
+        }
+
+        return $newNode;
+    }
+
+    public function isMagicMethod(string $className, string $methodName): bool
+    {
+        try {
+            $reflectionMethod = new ReflectionMethod($className, $methodName);
+        } catch (ReflectionException $e) {
+            return true; // method does not exist => is magic method
+        }
+
+        return false; // not a magic method
+    }
+
+    public function isPublicMethod(string $className, string $methodName): bool
+    {
+        try {
+            $reflectionMethod = new ReflectionMethod($className, $methodName);
+
+            // if not public
+            if (! $reflectionMethod->isPublic()) {
+                return false;
+            }
+
+            // if static
+            if ($reflectionMethod->isStatic()) {
+                return false;
+            }
+        } catch (ReflectionException $e) {
+            return false; // method does not exist => is magic method
+        }
+
+        return true; // method exist
+    }
+}

src/Set/LaravelSetList.php

@@ -107,4 +107,9 @@ final class LaravelSetList implements SetListInterface
      * @var string
      */
     final public const LARAVEL_FACADE_ALIASES_TO_FULL_NAMES = __DIR__ . '/../../config/sets/laravel-facade-aliases-to-full-names.php';
+
+    /**
+     * @var string
+     */
+    final public const LARAVEL_ELOQUENT_MAGIC_METHOD_TO_QUERY_BUILDER = __DIR__ . '/../../config/sets/laravel-eloquent-magic-method-to-query-builder.php';
 }

stubs/Illuminate/Database/Eloquent/Builder.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace Illuminate\Database\Eloquent;
+
+use Illuminate\Database\Query\Builder as QueryBuilder;
+
+if (class_exists('Illuminate\Database\Eloquent\Builder')) {
+    return;
+}
+
+class Builder extends QueryBuilder
+{
+    public function publicMethodBelongsToEloquentQueryBuilder(): void
+    {
+    }
+}

stubs/Illuminate/Database/Query/Builder.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace Illuminate\Database\Query;
+
+if (class_exists('Illuminate\Database\Query\Builder')) {
+    return;
+}
+
+class Builder
+{
+    public function publicMethodBelongsToQueryBuilder(): void
+    {
+    }
+
+    protected function protectedMethodBelongsToQueryBuilder(): void
+    {
+    }
+
+    private function privateMethodBelongsToQueryBuilder(): void
+    {
+    }
+}

tests/Rector/StaticCall/EloquentMagicMethodToQueryBuilderRector/EloquentMagicMethodToQueryBuilderRectorTest.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+namespace RectorLaravel\Tests\Rector\StaticCall\EloquentMagicMethodToQueryBuilderRector;
+
+use Illuminate\Database\Eloquent\Model;
+use Iterator;
+use PHPUnit\Framework\Attributes\DataProvider;
+use Rector\Testing\PHPUnit\AbstractRectorTestCase;
+
+final class User extends Model
+{
+    public static function staticMethodBelongsToModel(): void
+    {
+    }
+}
+
+final class EloquentMagicMethodToQueryBuilderRectorTest extends AbstractRectorTestCase
+{
+    #[DataProvider('provideData')]
+    public function test(string $filePath): void
+    {
+        $this->doTestFile($filePath);
+    }
+
+    public static function provideData(): Iterator
+    {
+        return self::yieldFilesFromDirectory(__DIR__ . '/Fixture');
+    }
+
+    public function provideConfigFilePath(): string
+    {
+        return __DIR__ . '/config/configured_rule.php';
+    }
+}

tests/Rector/StaticCall/EloquentMagicMethodToQueryBuilderRector/Fixture/fixture.php.inc

@@ -0,0 +1,47 @@
+<?php
+
+namespace RectorLaravel\Tests\Rector\StaticCall\EloquentMagicMethodToQueryBuilderRector\Fixture;
+
+use RectorLaravel\Tests\Rector\StaticCall\EloquentMagicMethodToQueryBuilderRector\User;
+
+class SomeController
+{
+    public function getUser()
+    {
+        # eligible
+        $user = User::publicMethodBelongsToEloquentQueryBuilder(1)->where('xxx', 'xxx')->first();
+        $user = User::publicMethodBelongsToQueryBuilder(1);
+
+        # not eligible
+        $user = User::privateMethodBelongsToQueryBuilder(1);
+        $user = User::protectedMethodBelongsToQueryBuilder(1);
+        $user = User::publicMethodNotBelongsToQueryBuilder(1);
+        $user = User::query()->publicMethodBelongsToEloquentQueryBuilder(1);
+        $user = User::query()->publicMethodBelongsToQueryBuilder(1);
+        $user = User::staticMethodBelongsToModel(1);
+    }
+}
+-----
+<?php
+
+namespace RectorLaravel\Tests\Rector\StaticCall\EloquentMagicMethodToQueryBuilderRector\Fixture;
+
+use RectorLaravel\Tests\Rector\StaticCall\EloquentMagicMethodToQueryBuilderRector\User;
+
+class SomeController
+{
+    public function getUser()
+    {
+        # eligible
+        $user = User::query()->publicMethodBelongsToEloquentQueryBuilder(1)->where('xxx', 'xxx')->first();
+        $user = User::query()->publicMethodBelongsToQueryBuilder(1);
+
+        # not eligible
+        $user = User::privateMethodBelongsToQueryBuilder(1);
+        $user = User::protectedMethodBelongsToQueryBuilder(1);
+        $user = User::publicMethodNotBelongsToQueryBuilder(1);
+        $user = User::query()->publicMethodBelongsToEloquentQueryBuilder(1);
+        $user = User::query()->publicMethodBelongsToQueryBuilder(1);
+        $user = User::staticMethodBelongsToModel(1);
+    }
+}

tests/Rector/StaticCall/EloquentMagicMethodToQueryBuilderRector/config/configured_rule.php

@@ -0,0 +1,14 @@
+<?php
+
+declare(strict_types=1);
+
+use Rector\Config\RectorConfig;
+
+use RectorLaravel\Rector\StaticCall\EloquentMagicMethodToQueryBuilderRector;
+
+return static function (RectorConfig $rectorConfig): void {
+    $rectorConfig->import(__DIR__ . '/../../../../../config/config.php');
+    $rectorConfig->importNames(importDocBlockNames: false);
+    $rectorConfig->importShortClasses(false);
+    $rectorConfig->rule(EloquentMagicMethodToQueryBuilderRector::class);
+};