PHP code example of gac / routing

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

gac / routing example snippets

use Gac\Routing\Exceptions\CallbackNotFound;
use Gac\Routing\Exceptions\RouteNotFoundException;
use Gac\Routing\Request;
use Gac\Routing\Response;
use Gac\Routing\Routes;

tatus(200, "OK")
            ->send(["message" => "Welcome"]);

        // New way of doing it
        Response::
        withHeader("Content-Type", "application/json")::
        withStatus(200, 'OK')::
        withBody([ "message" => "Welcome" ])::
        send();
    });
    
    $routes->route('/', function (Request $request) {
        // Old way of doing it, still supported until v4
        $request
            ->status(200, "OK")
            ->send(["message" => "Welcome"]);

        // New way of doing it
        Response::
        withHeader("Content-Type", "application/json")::
        withStatus(200, 'OK')::
        withBody([ "message" => "Welcome" ])::
        send();
    }, [Routes::POST])->save();

    $routes->route();
} catch (RouteNotFoundException $ex) {
    // Old way of doing it, still supported until v4
    $routes->request->status(404, "Route not found")->send(["error" => ["message" => $ex->getMessage()]]);
    
    // New way of doing it
    Response::withStatus(404, 'Route not found')::send(["error" => [ "message" => $ex->getMessage() ]]);
} catch (CallbackNotFound $ex) {
    // Old way of doing it, still supported until v4
    $routes->request->status(404, "Callback not found")->send(["error" => ["message" => $ex->getMessage()]]);
    
    // New way of doing it
    Response::withStatus(404, 'Callback not found')::send(["error" => [ "message" => $ex->getMessage() ]]);
} catch (Exception $ex) {
    $code = $ex->getCode() ?? 500;
    
    // Old way of doing it, still supported until v4
    $routes->request->status($code)->send(["error" => ["message" => $ex->getMessage()]]);
    
    // New way of doing it
    Response::withStatus($code)::send(["error" => [ "message" => $ex->getMessage() ]]);
}

$routes->add('/test/{int:userID}-{username}/{float:amount}/{bool:valid}', function (
    Request $request,
    int $userID,
    string $username,
    float $amount,
    bool $valid
) {
    echo 'Dynamic route content here';
});

$routes
    ->prefix('/user') // all the routes added will have the /user prefix
    ->middleware([ 'verify_token' ]) // all the routes added will have the verify_token middleware applied
    ->route('/', [ HomeController::class, 'getUsers' ], Routes::GET)
    ->route('/', [ HomeController::class, 'addUser' ], Routes::POST)
    ->route('/', [ HomeController::class, 'updateUser' ], Routes::PATCH)
    ->route('/', [ HomeController::class, 'replaceUser' ], Routes::PUT)
    ->add('/test', [ HomeController::class, 'deleteUser' ], Routes::DELETE);

$routes
    ->prefix("/test")
    ->middleware(['decode_token'])
    ->route("/t0", function(Request $request){})
    ->get("/t1", function (){})
    ->post("/t2", function (){})
    ->put("/t3", function (){})
    ->patch("/t4", function (){})
    ->delete("/t5", function (){})
    ->save();

$routes
    ->prefix("/test")
    ->middleware([ 'decode_token' ])
    ->get("/t1", function () { }) // route would be: /test/t1
    ->get("/t2", function () { }) // route would be: /test/t2
    ->get("/t3", function () { }) // route would be: /test/t3
    ->save(false) // by passing the false argument here, we keep all the previous shared data from the chain (previous prefix(es) and middlewares)
    ->prefix("/test2")
    ->middleware([ "verify_token" ])
    ->get("/t4", function () { }) // route would be: /test/test2/t4
    ->get("/t5", function () { }) // route would be: /test/test2/t5
    ->get("/t6", function () { }) // route would be: /test/test2/t6
    ->save() // by not passing the false argument here, we are removing all shared data from the previous chains (previous prefix(es) and middlewares)
    ->prefix("/test3")
    ->middleware([ "verify_token" ])
    ->get("/t7", function () { }) // route would be: /test3/t7
    ->get("/t8", function () { }) // route would be: /test3/t8
    ->get("/t9", function () { }) // route would be: /test3/t9
    ->add(); //using save or add at the end makes the chaining stop and allows for other independent routes to be added

use Gac\Routing\Response;

$routes
    ->middleware([
        'test_middleware',
        'has_roles' => 'admin,user',
        [ Middleware::class, 'test_method' ],
        [ Middleware::class, 'has_role', 'Admin', 'Moderator', [ 'User', 'Bot' ] ],
    ])
    ->add('/test', function (Request $request) {
        // Old way of doing it, still supported until v4
        $request->send([ 'msg' => 'testing' ]);
        
        //New way of doing it
        Response::send([ "msg" => "testing" ]);
    });

$routes->add(
    '/demo/{id?}',
    function($id = 'defaultValue'){
    	echo "ID: . $id";
    },
    Routes::GET
);

$routes->add(
    '/demo',
    [ 
        HomeController::class, 
        'dependency_injection_test', 
        [ new InjectedClass() ] 
    ],
    Routes::GET
);

$routes->add(
    '/demo',
    [ 
        HomeController::class, 
        'dependency_injection_test', 
        [ "injected_var" => new InjectedClass(), new Middleware ] 
    ],
    Routes::GET
);

$routes->add(
    '/demo',
    [ InjectController::class ],
    Routes::GET
);

$routes->add(
    '/invoke',
    [ HomeController::class ],
    Routes::GET
);

$routes->add(
    '/invoke',
    [ 
        HomeController::class, 
        [ new InjectedClass() ] 
    ],
    Routes::GET
);