From b10b6b712ef818628542c2d9daa11ffdf2b00582 Mon Sep 17 00:00:00 2001
From: James Collins <james.collins@outlook.com.au>
Date: Fri, 27 Sep 2024 22:16:29 +1000
Subject: [PATCH] added email subscriptions

---
 .../Controllers/UnsubscribeController.php     | 44 ++++++++++++++
 app/Jobs/SendEmail.php                        | 13 +++++
 app/Mail/UpcomingWorkshops.php                | 58 +++++++++++++++++++
 app/Models/EmailSubscriptions.php             |  2 -
 app/Traits/HasUnsubscribeLink.php             | 14 +++++
 app/Traits/Slug.php                           | 16 ++++-
 .../views/emails/upcoming-workshops.blade.php | 29 ++++++++++
 .../views/vendor/mail/html/themes/default.css |  1 -
 routes/console.php                            | 29 ++++++++++
 routes/web.php                                |  2 +
 10 files changed, 203 insertions(+), 5 deletions(-)
 create mode 100644 app/Http/Controllers/UnsubscribeController.php
 create mode 100644 app/Mail/UpcomingWorkshops.php
 create mode 100644 app/Traits/HasUnsubscribeLink.php
 create mode 100644 resources/views/emails/upcoming-workshops.blade.php

diff --git a/app/Http/Controllers/UnsubscribeController.php b/app/Http/Controllers/UnsubscribeController.php
new file mode 100644
index 0000000..9423bc2
--- /dev/null
+++ b/app/Http/Controllers/UnsubscribeController.php
@@ -0,0 +1,44 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\EmailSubscriptions;
+use App\Models\SentEmail;
+use Illuminate\Http\Request;
+
+class UnsubscribeController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     */
+    public function destroy($email)
+    {
+        $emailModel = SentEmail::where('id', $email)->first();
+
+        if (!$emailModel) {
+            // Email not found, redirect to home page with a message
+            return redirect()->route('index')->with([
+                'message' => 'The unsubscribe link is invalid or has expired.',
+                'message-title' => 'Invalid Unsubscribe Link',
+                'message-type' => 'warning'
+            ]);
+        }
+
+        // Existing unsubscribe logic
+        $subscriptions = EmailSubscriptions::where('email', $emailModel->recipient)->get();
+
+        if ($subscriptions->isEmpty()) {
+            session()->flash('message', 'You are already unsubscribed.');
+            session()->flash('message-title', 'Already Unsubscribed');
+            session()->flash('message-type', 'info');
+        } else {
+            EmailSubscriptions::where('email', $emailModel->recipient)->delete();
+
+            session()->flash('message', 'You have been successfully unsubscribed.');
+            session()->flash('message-title', 'Unsubscribed');
+            session()->flash('message-type', 'success');
+        }
+
+        return redirect()->route('index');
+    }
+}
diff --git a/app/Jobs/SendEmail.php b/app/Jobs/SendEmail.php
index 0044d95..53a8c60 100644
--- a/app/Jobs/SendEmail.php
+++ b/app/Jobs/SendEmail.php
@@ -2,6 +2,7 @@
 
 namespace App\Jobs;
 
+use App\Models\SentEmail;
 use Illuminate\Bus\Queueable;
 use Illuminate\Contracts\Queue\ShouldQueue;
 use Illuminate\Foundation\Bus\Dispatchable;
@@ -48,6 +49,18 @@ class SendEmail implements ShouldQueue
      */
     public function handle(): void
     {
+        // Record sent email
+        $sentEmail = SentEmail::create([
+            'recipient' => $this->to,
+            'mailable_class' => get_class($this->mailable)
+        ]);
+
+        // Add unsubscribe link if mailable supports it
+        if (method_exists($this->mailable, 'withUnsubscribeLink')) {
+            $unsubscribeLink = route('unsubscribe', ['email' => $sentEmail->id]);
+            $this->mailable->withUnsubscribeLink($unsubscribeLink);
+        }
+
         Mail::to($this->to)->send($this->mailable);
     }
 }
diff --git a/app/Mail/UpcomingWorkshops.php b/app/Mail/UpcomingWorkshops.php
new file mode 100644
index 0000000..f34fed0
--- /dev/null
+++ b/app/Mail/UpcomingWorkshops.php
@@ -0,0 +1,58 @@
+<?php
+
+namespace App\Mail;
+
+use App\Models\Workshop;
+use App\Traits\HasUnsubscribeLink;
+use Illuminate\Bus\Queueable;
+use Illuminate\Mail\Mailable;
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Support\Carbon;
+
+class UpcomingWorkshops extends Mailable
+{
+    use Queueable, SerializesModels, HasUnsubscribeLink;
+
+    public $subject;
+    public $email;
+    public $workshops;
+
+    public function __construct($email, $subject = 'Upcoming Workshops 🌟')
+    {
+        $this->subject = $subject;
+        $this->email = $email;
+        $this->workshops = $this->getUpcomingWorkshops();
+    }
+
+    private function getUpcomingWorkshops()
+    {
+        $startDate = Carbon::now()->addDays(3);
+        $endDate = Carbon::now()->addDays(42);
+
+        return Workshop::select('workshops.*', 'locations.name as location_name')
+            ->join('locations', 'workshops.location_id', '=', 'locations.id')
+            ->whereIn('workshops.status', ['open','scheduled'])
+            ->whereBetween('workshops.starts_at', [$startDate, $endDate])
+            ->where('locations.name', 'not like', '%private%')
+            ->orderBy('locations.name')
+            ->orderBy('workshops.starts_at')
+            ->get();
+    }
+
+    public function build()
+    {
+        // Bail if there are no upcoming workshops
+        if ($this->workshops->isEmpty()) {
+            return false;
+        }
+
+        return $this
+            ->subject($this->subject)
+            ->markdown('emails.upcoming-workshops')
+            ->with([
+                'email' => $this->email,
+                'workshops' => $this->workshops,
+                'unsubscribeLink' => $this->unsubscribeLink
+            ]);
+    }
+}
diff --git a/app/Models/EmailSubscriptions.php b/app/Models/EmailSubscriptions.php
index 66bcdaf..8d6b5f3 100644
--- a/app/Models/EmailSubscriptions.php
+++ b/app/Models/EmailSubscriptions.php
@@ -7,8 +7,6 @@ use Illuminate\Database\Eloquent\Model;
 
 class EmailSubscriptions extends Model
 {
-    use HasFactory;
-
     /**
      * The attributes that are mass assignable.
      *
diff --git a/app/Traits/HasUnsubscribeLink.php b/app/Traits/HasUnsubscribeLink.php
new file mode 100644
index 0000000..f37f12f
--- /dev/null
+++ b/app/Traits/HasUnsubscribeLink.php
@@ -0,0 +1,14 @@
+<?php
+
+namespace App\Traits;
+
+trait HasUnsubscribeLink
+{
+    protected $unsubscribeLink;
+
+    public function withUnsubscribeLink($link)
+    {
+        $this->unsubscribeLink = $link;
+        return $this;
+    }
+}
diff --git a/app/Traits/Slug.php b/app/Traits/Slug.php
index da3f9f0..3bd67a0 100644
--- a/app/Traits/Slug.php
+++ b/app/Traits/Slug.php
@@ -6,6 +6,8 @@ use Illuminate\Support\Str;
 
 trait Slug
 {
+    protected $appendsSlug = ['slug'];
+
     /**
      * Boot function from Laravel.
      *
@@ -20,6 +22,16 @@ trait Slug
         });
     }
 
+    /**
+     * Initialize the trait.
+     *
+     * @return void
+     */
+    public function initializeSlug(): void
+    {
+        $this->appends = array_merge($this->appends ?? [], $this->appendsSlug);
+    }
+
     /**
      * Get the value indicating whether the IDs are incrementing.
      *
@@ -47,7 +59,7 @@ trait Slug
      */
     public function getRouteKey()
     {
-        return $this->slug();
+        return $this->slug;
     }
 
     /**
@@ -68,7 +80,7 @@ trait Slug
      *
      * @return string
      */
-    public function slug()
+    public function getSlugAttribute()
     {
         return Str::slug($this->title) . '-' . $this->id;
     }
diff --git a/resources/views/emails/upcoming-workshops.blade.php b/resources/views/emails/upcoming-workshops.blade.php
new file mode 100644
index 0000000..39c5135
--- /dev/null
+++ b/resources/views/emails/upcoming-workshops.blade.php
@@ -0,0 +1,29 @@
+@component('mail::message', ['email' => $email])
+    <p>Hey there!</p>
+    <p>Check out our exciting workshops coming up in the next few weeks:</p>
+    <p class="center">
+    @php
+        $currentLocation = null;
+    @endphp
+    @foreach($workshops as $workshop)
+        @if($workshop->location->name !== $currentLocation)
+            <h2 style="margin-top: 32px; margin-bottom: 6px">{{ $workshop->location->name }}</h2>
+            @php
+                $currentLocation = $workshop->location->name;
+            @endphp
+        @endif
+        <p style="margin-bottom: 6px">{{ $workshop->starts_at->format('D, j M, g:i A') . ' - ' }}<a href="{{ route('workshop.show', $workshop->slug) }}">{{ $workshop->title }}</a> ({{ ($workshop->price && is_numeric($workshop->price) && $workshop->price != '0' ? '$' . number_format((float)$workshop->price, 2) : 'Free') . ( $workshop->status === 'scheduled' ? ' / Opens soon' : '') }})</p>
+    @endforeach
+    <p class="tall center" style="margin-top: 32px">
+        @component('mail::button', ['url' => 'https://stemmechanics.com.au/workshops'])
+            View All Workshops
+        @endcomponent
+    </p>
+    <p>We hope to see you at one of our upcoming workshops!</p>
+    <p>Warm regards,</p>
+    <p>—James 😁</p>
+    @slot('subcopy')
+        <h4>Why did I get this email?</h4>
+        <p class="sub">You received this email as you are subscribed to our upcoming workshop email list. If you wish no longer receive this email, you can <a href="{{ $unsubscribeLink }}">unsubscribe here</a>.</p>
+    @endslot
+@endcomponent
diff --git a/resources/views/vendor/mail/html/themes/default.css b/resources/views/vendor/mail/html/themes/default.css
index 5046a45..fdaf330 100644
--- a/resources/views/vendor/mail/html/themes/default.css
+++ b/resources/views/vendor/mail/html/themes/default.css
@@ -43,7 +43,6 @@ h1 {
     margin: 0;
     padding: 0;
     display: inline-block;
-    border: 1px solid red;
 }
 
 h2 {
diff --git a/routes/console.php b/routes/console.php
index 7fb3cf0..3d75655 100644
--- a/routes/console.php
+++ b/routes/console.php
@@ -1,10 +1,39 @@
 <?php
 
+use App\Jobs\SendEmail;
+use App\Mail\UpcomingWorkshops;
+use App\Mail\UserWelcome;
 use App\Models\Media;
 use Illuminate\Support\Facades\Artisan;
 use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Mail;
 use Illuminate\Support\Facades\Storage;
 
+Artisan::command('email:send', function() {
+    $subjects = [
+        '🚀 Your STEM Adventure Awaits!',
+        '⚡ Spark Your STEM Skills in a Workshop',
+        '🔬 Unleash Your Curiosity in a Workshop',
+        '🧠 Boost Your Brain with STEM Workshops',
+        '🌟 Become a STEM Star: Join Our Workshops',
+        '🔧 Tinker, Create, Learn in a Workshop',
+        '🎨 Where Science Meets Creativity',
+        '🏆 Level Up Your STEM Skills',
+        '🌈 Discover the STEM Spectrum',
+        '🔮 Future Innovators: Workshops Unveiled',
+    ];
+
+    $subject = $subjects[array_rand($subjects)];
+
+    $subscribers = DB::table('email_subscriptions')
+        ->whereNotNull('confirmed')
+        ->get();
+
+    foreach ($subscribers as $subscriber) {
+        dispatch(new SendEmail($subscriber->email, new UpcomingWorkshops($subscriber->email, $subject)))->onQueue('mail');
+    }
+})->purpose('Send newsletter to confirmed subscribers')->daily();
+
 Artisan::command('cleanup', function() {
 
     // Clean up expired tokens
diff --git a/routes/web.php b/routes/web.php
index c4eabce..5cec90b 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -7,6 +7,7 @@ use App\Http\Controllers\LocationController;
 use App\Http\Controllers\MediaController;
 use App\Http\Controllers\PostController;
 use App\Http\Controllers\SearchController;
+use App\Http\Controllers\UnsubscribeController;
 use App\Http\Controllers\UserController;
 use App\Http\Controllers\WorkshopController;
 use Illuminate\Support\Facades\Route;
@@ -20,6 +21,7 @@ Route::get('workshops/past', [WorkshopController::class, 'past_index'])->name('w
 Route::get('workshops/{workshop}', [WorkshopController::class, 'show'])->name('workshop.show');
 
 Route::get('search', [SearchController::class, 'index'])->name('search.index');
+Route::get('unsubscribe/{email}', [UnsubscribeController::class, 'destroy'])->name('unsubscribe');
 
 Route::middleware('auth')->group(function () {
     Route::get('/account', [AccountController::class, 'show'])->name('account.show');