theme middleware

Author: hkp22

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 All notable changes to `laravel-themer` will be documented in this file.
 
+## 1.2.0 - 2021-01-03
+
+- theme middleware to set active theme
+
 ## 1.1.0 - 2021-01-03
 
 - code refactoring

src/Middleware/ThemeMiddleware.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Qirolab\Theme\Middleware;
+
+use Closure;
+use Illuminate\Http\Request;
+use Qirolab\Theme\Theme;
+
+class ThemeMiddleware
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Illuminate\Http\Request $request
+     * @param  \Closure                 $next
+     * @return mixed
+     */
+    public function handle(Request $request, Closure $next, string $theme, string $parentTheme = null)
+    {
+        Theme::set($theme, $parentTheme);
+
+        return $next($request);
+    }
+}

tests/ThemeMiddlewareTest.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace Qirolab\Theme\Tests;
+
+use Illuminate\Support\Facades\Route;
+use Qirolab\Theme\Middleware\ThemeMiddleware;
+use Qirolab\Theme\Theme;
+
+class ThemeMiddlewareTest extends TestCase
+{
+    public function setUp(): void
+    {
+        parent::setUp();
+
+        Route::get('/admin', function () {
+            return 'ok';
+        })->middleware('theme:admin');
+
+        Route::get('/frontend', function () {
+            return 'ok';
+        })->middleware('theme:frontend,parent');
+    }
+
+    /**
+     * Define environment setup.
+     *
+     * @param  \Illuminate\Foundation\Application $app
+     * @return void
+     */
+    protected function getEnvironmentSetUp($app)
+    {
+        $app['router']->aliasMiddleware('theme', ThemeMiddleware::class);
+        $app['config']->set('theme.active', 'default');
+    }
+
+    /** @test **/
+    public function it_may_set_active_theme()
+    {
+        $this->assertEquals(Theme::active(), 'default');
+
+        $this->get('/admin')
+            ->assertSeeText('ok')
+            ->assertStatus(200);
+
+        $this->assertEquals(Theme::active(), 'admin');
+    }
+
+    /** @test **/
+    public function it_may_set_parent_theme()
+    {
+        $this->assertEquals(Theme::active(), 'default');
+        $this->assertEquals(Theme::parent(), null);
+
+        $this->get('/frontend')
+            ->assertSeeText('ok')
+            ->assertStatus(200);
+
+        $this->assertEquals(Theme::active(), 'frontend');
+        $this->assertEquals(Theme::parent(), 'parent');
+    }
+}