initial commit

.gitignore

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+/.phpunit.result.cache
+/.phpunit.cache
+/.php-cs-fixer.cache
+/.php-cs-fixer.php
+/composer.lock
+/phpunit.xml
+/vendor/
+*.swp
+*.swo

CHANGELOG.md

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+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/)
+and this project adheres to [Semantic Versioning](http://semver.org/).
+
+## [Unreleased]
+- Adds first version

CONTRIBUTING.md

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+# CONTRIBUTING
+
+Contributions are welcome, and are accepted via pull requests.
+Please review these guidelines before submitting any pull requests.
+
+## Process
+
+1. Fork the project
+2. Create a new branch
+3. Code, test, commit and push
+4. Open a pull request detailing your changes. Make sure to follow the [template](.github/PULL_REQUEST_TEMPLATE.md)
+
+## Guidelines
+
+* Send a coherent commit history, making sure each individual commit in your pull request is meaningful.
+* You may need to [rebase](https://git-scm.com/book/en/v2/Git-Branching-Rebasing) to avoid merge conflicts.
+* Please remember that we follow [SemVer](http://semver.org/).
+
+## Setup
+
+Clone your fork, then install the dev dependencies:
+```bash
+composer install
+```

LICENSE.md

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+The MIT License (MIT)
+
+Copyright (c) Alireza Salehizadeh <alirezasalehizadehco@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

README.md

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+<p align="center">
+<img src="art/routail.png"/>
+
+A spidey PHP router like Tarantulas
+</p>
+
+## Features
+* Support `get`, `post`, `put`, `patch`, `delete` and `any` method
+* Support optional parameter
+* Middlewares
+* Route group
+* Url generator
+##  Requirements
+PHP >= 8.2
+
+
+## Getting Started
+
+
+#### Installation
+via Composer
+```
+composer require alirezasalehizadeh/routail
+```
+
+#### Route definition
+The example below, is a quick view of how you can define an route and run it
+```php
+use AlirezaSalehizadeh\Routail\Router;
+
+$router = new Router();
+
+$router->get(string $pattern, string|array|Closure $action)
+  ->name(string $name)
+  ->prefix(string $prefix)
+  ->middleware(array $middlewares);
+
+$router->run();
+
+```
+
+#### Route group definition
+```php
+use AlirezaSalehizadeh\Routail\Router;
+
+$router = new Router();
+
+$router->group(Closure $action, array $middlewares, string $prefix);
+
+$router->run();
+
+```
+## Usage
+
+#### Middlewares
+To use middlewares, you need to create a class that extends from the `AlirezaSalehizadeh\Routail\Middleware` class and implement the `handle` method that returns a boolean
+```php
+use AlirezaSalehizadeh\Routail\Request;
+use AlirezaSalehizadeh\Routail\Middleware\Middleware;
+
+class FooMiddleware extends Middleware
+{
+    public function handle(Request $request): bool
+    {
+        return true;
+    }
+}
+
+```
+
+#### Url generator
+By `url` method, you can create url from route name easily
+```php
+use AlirezaSalehizadeh\Routail\Router;
+
+$router = new Router();
+
+$router->get('/users/{id}', 'UserController@show')->name('user_show');
+
+$router->url('user_show', ['id' => '1']);
+
+// output: /users/1
+```
+
+#### Route parameter types
+Route parameters can have a type, which can be optional
+```
+any
+id
+int
+string
+uuid
+slug
+bool
+date
+int?  // optional
+any?  // optional
+```
+## Examples
+```php
+use AlirezaSalehizadeh\Routail\Router;
+
+$router = new Router();
+
+$router->get('/users', 'UserController@index');
+
+$router->any('/users', [UserController::class, 'index']);
+
+// route pattern with parameter
+$router->get('/users/{id}', 'UserController@show');
+
+// route pattern with parameter and type
+$router->get('/users/{id:int}', function($id){
+  return "User id is $id";
+});
+
+// route pattern with optional parameter
+$router->get('/users/{id:int?}', function($id = 1){
+  return "User id is $id";
+});
+
+// set name for route
+$router->get('/users/{id}', 'UserController@index')->name('user_index');
+
+// set prefix for route
+$router->get('/users/{id}', 'UserController@index')->prefix('/api/v1');
+
+// set middleware for route
+$router->get('/users/{id}', 'UserController@index')->middleware([FooMiddleware::class, BarMiddleware::class]);
+
+// route group
+$router->group(function($router){
+  $router->get('/users', 'UserController@index');
+  $router->get('/users/{id}', 'UserController@show');
+}, [FooMiddleware::class, BarMiddleware::class], '/api/v1');
+
+
+```
+
+## Contributing
+Please read the [CONTRIBUTING.md](CONTRIBUTING.md) file.
+
+
+## License
+
+[MIT](LICENSE.md).

composer.json

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+{
+    "name": "alirezasalehizadeh/routail",
+    "description": "A spidey PHP router.",
+    "keywords": ["php", "route", "router"],
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Alireza Salehizadeh",
+            "email": "alirezasalehizadehco@gmail.com"
+        }
+    ],
+    "require": {
+        "php": "^8.2.0"
+    },
+    "require-dev": {
+        "pestphp/pest": "^2.6.3"
+    },
+    "autoload": {
+        "psr-4": {
+            "AlirezaSalehizadeh\\Routail\\": "src/"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "AlirezaSalehizadeh\\Routail\\Tests\\": "tests/"
+        }
+    },
+    "minimum-stability": "dev",
+    "prefer-stable": true,
+    "config": {
+        "sort-packages": true,
+        "preferred-install": "dist",
+        "allow-plugins": {
+            "pestphp/pest-plugin": true
+        }
+    }
+}

src/Compiler/RoutePatternCompiler.php

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+<?php
+
+declare(strict_types=1);
+
+namespace AlirezaSalehizadeh\Routail\Compiler;
+
+use AlirezaSalehizadeh\Routail\Route;
+use AlirezaSalehizadeh\Routail\Enums\ParameterType;
+use AlirezaSalehizadeh\Routail\Exceptions\InvalidParameterTypeException;
+
+
+class RoutePatternCompiler
+{
+
+    private string $pattern;
+
+    private array $types = [
+        'any' => '([^/]+)',
+        'id' => '\d+',
+        'int' => '\d+',
+        'string' => '[^/]+',
+        'uuid' => '([0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12})',
+        'slug' => '([\w\-_]+)',
+        'bool' => '(true|false|1|0)',
+        'date' => '([0-9]{4}-(0[1-9]|1[0-2])-(0[1-9]|[1-2][0-9]|3[0-1]))',
+        'int?' => '(?:/([0-9]+))?',
+        'any?' => '(?:/([a-zA-Z0-9\.\-_%=]+))?',
+    ];
+
+    public function __construct(
+        private Route $route
+    ) {
+        $this->pattern = $this->route->getPattern();
+    }
+
+    public function toRegex(): string
+    {
+        if ($this->hasParameter()) {
+            return $this->compilePatternWithParameter();
+        }
+
+        return $this->compilePatternWithoutParameter();
+    }
+
+    private function compilePatternWithoutParameter(): string
+    {
+        $this->pattern = str_replace('/', '\/', $this->pattern);
+        return '/^' . $this->pattern . '$/';
+    }
+
+    private function compilePatternWithParameter(): string
+    {
+        $parameters = $this->getParameters();
+
+        foreach ($parameters[1] as $parameter) {
+            if ($this->parameterHaveType($parameter)) {
+                [$key, $type] = $this->getParameterKeyAndType($parameter);
+                if ($this->parameterTypeIsValid($type)) {
+                    $this->compilePatternWithParameterAndType($key, $type);
+                    continue;
+                }
+            }
+            $this->compilePatternWithParameterWithoutType($parameter);
+        }
+        $this->pattern = str_replace('/', '\/', $this->pattern);
+        return '/^' . $this->pattern . '$/';
+    }
+
+    public function hasParameter(): bool
+    {
+        preg_match('/\{(.*?)\}/', $this->pattern, $matches);
+        return !empty($matches);
+    }
+
+    private function getParameters(): array
+    {
+        preg_match_all('/\{(.*?)\}/', $this->pattern, $matches);
+        return $matches;
+    }
+
+    private function parameterHaveType(string $parameter): bool
+    {
+        return (bool) preg_match('/\w+:\w+/', $parameter, $matches);
+    }
+
+    private function getParameterKeyAndType(string $parameter): array
+    {
+        return explode(':', $parameter);
+    }
+
+    private function compilePatternWithParameterWithoutType(string $key)
+    {
+        $this->pattern = preg_replace("/\{($key)\}/", '([^/]+)', $this->pattern);
+    }
+
+    private function compilePatternWithParameterAndType(string $key, string $type)
+    {
+        if (str_ends_with($type, '?')) {
+            $this->pattern = preg_replace("/\{($key):(\w+.)\}/", '.?' . $this->types[$type], $this->pattern);
+            return;
+        }
+        $this->pattern = preg_replace("/\{($key):(\w+)\}/", '(' . $this->types[$type] . ')', $this->pattern);
+    }
+
+    private function parameterTypeIsValid(string $type): bool
+    {
+        return (bool) ParameterType::find($type) ?: throw new InvalidParameterTypeException($type);
+    }
+}

src/Enums/HttpMethod.php

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+<?php
+
+namespace AlirezaSalehizadeh\Routail\Enums;
+
+enum HttpMethod: string
+{
+    case GET = "GET";
+    case POST = "POST";
+    case PUT = "PUT";
+    case PATCH = "PATCH";
+    case DELETE = "DELETE";
+}

src/Enums/ParameterType.php

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+<?php
+
+namespace AlirezaSalehizadeh\Routail\Enums;
+
+enum ParameterType: string
+{
+    case ANY = "any";
+    case ID = "id";
+    case INT = "int";
+    case STRING = "string";
+    case UUID = "uuid";
+    case BOOL = "bool";
+    case SLUG = "slug";
+    case DATE = "date";
+    case INT_NULLABLE = "int?";
+    case ANY_NULLABLE = "any?";
+
+    public static function find(string $parameterType)
+    {
+        return self::tryFrom(strtolower($parameterType));
+    }
+}