Test mailable can have attachments at runtime

Unclexo

app/Http/Controllers/OrderController.php

@@ -0,0 +1,10 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+
+class OrderController extends Controller
+{
+    //
+}

app/Http/Controllers/PostPublishController.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Mail\PostPublished;
+use App\Models\Post;
+
+class PostPublishController extends Controller
+{
+    public function previewMailTemplate(int $id)
+    {
+        $post = Post::find($id);
+
+        return (new PostPublished($post))->render();
+    }
+}

app/Mail/OrderShipped.php

@@ -0,0 +1,57 @@
+<?php
+
+namespace App\Mail;
+
+use App\Models\Order;
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Mail\Mailable;
+use Illuminate\Mail\Mailables\Attachment;
+use Illuminate\Mail\Mailables\Content;
+use Illuminate\Mail\Mailables\Envelope;
+use Illuminate\Queue\SerializesModels;
+
+class OrderShipped extends Mailable
+{
+    use Queueable, SerializesModels;
+
+    public Order $order;
+
+    /**
+     * Create a new message instance.
+     *
+     * @return void
+     */
+    public function __construct(Order $order)
+    {
+        $this->order = $order;
+    }
+
+    /**
+     * Get the message content definition.
+     *
+     * @return \Illuminate\Mail\Mailables\Content
+     */
+    public function content()
+    {
+        return new Content(
+            markdown: 'emails.orders.shipped',
+            with: [
+                'url' => url("/orders/{$this->order->id}"),
+            ],
+        );
+    }
+
+    /**
+     * Get the attachments for the message.
+     *
+     * @return array
+     */
+    public function attachments()
+    {
+        return [
+            Attachment::fromPath(storage_path('app/public/some.pdf')),
+            Attachment::fromStorageDisk('public', 'other.pdf'),
+        ];
+    }
+}

app/Mail/PostPublished.php

@@ -0,0 +1,76 @@
+<?php
+
+namespace App\Mail;
+
+use App\Models\Post;
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Mail\Mailable;
+use Illuminate\Mail\Mailables\Address;
+use Illuminate\Mail\Mailables\Content;
+use Illuminate\Mail\Mailables\Envelope;
+use Illuminate\Queue\SerializesModels;
+
+class PostPublished extends Mailable
+{
+    use Queueable, SerializesModels;
+
+    public Post $post;
+
+    /**
+     * Create a new message instance.
+     *
+     * @return void
+     */
+    public function __construct(Post $post)
+    {
+        $this->post = $post;
+    }
+
+    /**
+     * Get the message envelope.
+     *
+     * @return \Illuminate\Mail\Mailables\Envelope
+     */
+    public function envelope()
+    {
+        return new Envelope(
+            from: new Address('[email protected]', 'Medium Online Publication'),
+            to: new Address('[email protected]', 'Abu Jobaer'),
+            bcc: new Address('[email protected]', 'Ria Jobaer'),
+            replyTo: [
+                new Address('[email protected]', 'Taylor Otwell'),
+            ],
+            subject: 'Post Published',
+            tags: ['architecture', 'design-patterns'],
+            metadata: [
+                'post_id' => $this->post->id,
+            ],
+        );
+    }
+
+    /**
+     * Get the message content definition.
+     *
+     * @return \Illuminate\Mail\Mailables\Content
+     */
+    public function content()
+    {
+        return new Content(
+            markdown: 'emails.posts.published',
+            with: [
+                'url' => url("/posts/{$this->post->id}"),
+            ],
+        );
+    }
+
+    /**
+     * Get the attachments for the message.
+     *
+     * @return array
+     */
+    public function attachments()
+    {
+        return [];
+    }
+}

app/Models/Order.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class Order extends Model
+{
+    use HasFactory;
+}

database/factories/OrderFactory.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace Database\Factories;
+
+use App\Models\User;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+/**
+ * @extends \Illuminate\Database\Eloquent\Factories\Factory<\App\Models\Order>
+ */
+class OrderFactory extends Factory
+{
+    /**
+     * Define the model's default state.
+     *
+     * @return array<string, mixed>
+     */
+    public function definition()
+    {
+        return [
+            'user_id' => User::factory()->create(),
+            'shipper_id' => $this->faker->numberBetween(1, 10),
+            'name' => $this->faker->userName,
+            'price' => $this->faker->numberBetween(100, 10000),
+        ];
+    }
+}

database/migrations/2023_01_06_152053_create_orders_table.php

@@ -0,0 +1,35 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('orders', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('user_id');
+            $table->unsignedBigInteger('shipper_id');
+            $table->string('name');
+            $table->unsignedDecimal('price');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('orders');
+    }
+};

resources/views/emails/orders/shipped.blade.php

@@ -0,0 +1,16 @@
+<x-mail::message>
+# Order Shipped
+
+Your order has been shipped. The order summary:
+
+    Order ID: {{ $order->id }}
+    Name: {{ $order->name }}
+    Price: {{ $order->price }}
+
+<x-mail::button :url="$url">
+View Order
+</x-mail::button>
+
+Thanks,<br>
+{{ config('app.name') }}
+</x-mail::message>

resources/views/emails/posts/published.blade.php

@@ -0,0 +1,12 @@
+<x-mail::message>
+# Post Published
+
+Your post has been published on Medium
+
+<x-mail::button :url="$url">
+View Post
+</x-mail::button>
+
+Thanks,<br>
+{{ config('app.name') }}
+</x-mail::message>

routes/web.php

@@ -3,6 +3,7 @@
 use App\Http\Controllers\HomeController;
 use App\Http\Controllers\MediaUploaderController;
 use App\Http\Controllers\PostController;
+use App\Http\Controllers\PostPublishController;
 use Illuminate\Support\Facades\Route;
 
 /*
@@ -56,4 +57,9 @@
 
         Route::get('/upload/download/{filename}', 'download')->name('upload.download');
     });
+
+    Route::prefix('mailable')->group(function() {
+        Route::get('template/{id}', [PostPublishController::class, 'previewMailTemplate'])
+            ->name('mailable.preview');
+    });
 });