#169 - ability to edit and delete opinions for administrator

app/Events/ChangeInFavouriteCityEvent.php

@@ -0,0 +1,42 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Events;
+
+use Illuminate\Broadcasting\InteractsWithSockets;
+use Illuminate\Broadcasting\PrivateChannel;
+use Illuminate\Foundation\Events\Dispatchable;
+use Illuminate\Queue\SerializesModels;
+
+class ChangeInFavouriteCityEvent
+{
+    use Dispatchable;
+    use InteractsWithSockets;
+    use SerializesModels;
+
+    /** Create a new event instance. */
+    public int $city_id;
+
+    public string $provider_name;
+    public string $change;
+
+    public function __construct($city_id, $provider_name, $change)
+    {
+        $this->city_id = $city_id;
+        $this->provider_name = $provider_name;
+        $this->change = $change;
+    }
+
+    /**
+     * Get the channels the event should broadcast on.
+     *
+     * @return array<int, \Illuminate\Broadcasting\Channel>
+     */
+    public function broadcastOn(): array
+    {
+        return [
+            new PrivateChannel("channel-name"),
+        ];
+    }
+}

app/Http/Controllers/CityOpinionController.php

@@ -21,13 +21,20 @@ public function store(CityOpinionRequest $request): void
     public function update(CityOpinionRequest $request, CityOpinion $cityOpinion): void
     {
         $opinion = $request->only(["rating", "content", "city_id"]);
-        $opinion["user_id"] = Auth::id();
 
-        $cityOpinion->update($opinion);
+        if ($cityOpinion->user_id === Auth::id() || Auth::user()->hasRole("admin")) {
+            $cityOpinion->update($opinion);
+        } else {
+            abort(403);
+        }
     }
 
     public function destroy(CityOpinion $cityOpinion): void
     {
-        $cityOpinion->delete();
+        if ($cityOpinion->user_id === Auth::id() || Auth::user()->hasRole("admin")) {
+            $cityOpinion->delete();
+        } else {
+            abort(403);
+        }
     }
 }

app/Importers/DataImporter.php

@@ -4,6 +4,7 @@
 
 namespace App\Importers;
 
+use App\Events\ChangeInFavouriteCityEvent;
 use App\Models\City;
 use App\Models\CityAlternativeName;
 use App\Models\CityProvider;
@@ -76,6 +77,9 @@ protected function countryNotFound(string $cityName, string $countryName): void
 
     protected function createProvider(int $cityId, string $providerName): void
     {
+        if (!CityProvider::query()->where("city_id", $cityId)->where("provider_name", $providerName)->exists()) {
+            event(new ChangeInFavouriteCityEvent($cityId, $providerName, "added to"));
+        }
         CityProvider::query()->updateOrCreate([
             "city_id" => $cityId,
             "provider_name" => $providerName,
@@ -90,6 +94,11 @@ protected function deleteMissingProviders(string $providerName, array $existingC
             ->whereNotIn("city_id", $existingCityProviders)
             ->whereNot("created_by", "admin")
             ->get();
+
+        foreach ($cityProvidersToDelete as $cityProvider) {
+            event(new ChangeInFavouriteCityEvent($cityProvider->city_id, $providerName, "removed from"));
+        }
+
         $cityProvidersToDelete->each(fn($cityProvider) => $cityProvider->delete());
     }
 

app/Listeners/ChangeInFavouriteCityListener.php

@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Listeners;
+
+use App\Mail\ChangeInFavourites;
+use App\Models\City;
+use App\Models\User;
+use Illuminate\Support\Facades\Mail;
+
+class ChangeInFavouriteCityListener
+{
+    /**
+     * Create the event listener.
+     */
+    public function __construct() {}
+
+    /**
+     * Handle the event.
+     */
+    public function handle(object $event): void
+    {
+        $users = User::query()->whereHas("favorites", function ($query) use ($event): void {
+            $query->where("city_id", $event->city_id);
+        })->get();
+        $city_name = City::query()->where("id", $event->city_id)->first()->name;
+
+        foreach ($users as $user) {
+            Mail::to($user->email)->send(new ChangeInFavourites($city_name, $event->provider_name, $event->change));
+        }
+    }
+}

app/Mail/ChangeInFavourites.php

@@ -0,0 +1,67 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Mail;
+
+use AllowDynamicProperties;
+use Illuminate\Bus\Queueable;
+use Illuminate\Mail\Mailable;
+use Illuminate\Mail\Mailables\Address;
+use Illuminate\Mail\Mailables\Content;
+use Illuminate\Mail\Mailables\Envelope;
+use Illuminate\Queue\SerializesModels;
+
+#[AllowDynamicProperties] class ChangeInFavourites extends Mailable
+{
+    use Queueable;
+    use SerializesModels;
+
+    /**
+     * Create a new message instance.
+     */
+    public function __construct($city, $provider, $change)
+    {
+        $this->city = $city;
+        $this->provider = $provider;
+        $this->change = $change;
+        $this->url = env("APP_URL");
+    }
+
+    /**
+     * Get the message envelope.
+     */
+    public function envelope(): Envelope
+    {
+        return new Envelope(
+            from: new Address(env("MAIL_FROM_ADDRESS"), env("MAIL_FROM_NAME")),
+            subject: "Change In Favourites",
+        );
+    }
+
+    /**
+     * Get the message content definition.
+     */
+    public function content(): Content
+    {
+        return new Content(
+            view: "emails.changeInFavouritesMailTemplate",
+            with: [
+                "city" => $this->city,
+                "provider" => $this->provider,
+                "change" => $this->change,
+                "url" => $this->url,
+            ],
+        );
+    }
+
+    /**
+     * Get the attachments for the message.
+     *
+     * @return array<int, \Illuminate\Mail\Mailables\Attachment>
+     */
+    public function attachments(): array
+    {
+        return [];
+    }
+}

app/Providers/EventServiceProvider.php

@@ -19,6 +19,9 @@ class EventServiceProvider extends ServiceProvider
         Registered::class => [
             SendEmailVerificationNotification::class,
         ],
+        'App\Events\ChangeInFavouriteCityEvent' => [
+            'App\Listeners\ChangeInFavouriteCityListener',
+        ],
     ];
 
     /**

resources/js/Pages/City/Index.vue

@@ -16,7 +16,6 @@ import InfoPopup from '@/Shared/Components/InfoPopup.vue'
 import Opinion from '@/Shared/Components/Opinion.vue'
 
 const toast = useToast()
-
 const page = usePage()
 const isAuth = computed(() => page.props.auth.isAuth)
 

resources/js/Shared/Components/Opinion.vue

@@ -8,6 +8,7 @@ import DeleteModal from './DeleteModal.vue'
 import { useToast } from 'vue-toastification'
 import ErrorMessage from './ErrorMessage.vue'
 
+const isAdmin = computed(() => page.props.auth.isAdmin)
 const toast = useToast()
 const page = usePage()
 const user = computed(() => page.props.auth.user)
@@ -103,7 +104,7 @@ const emptyRatingError = ref('')
     {{ opinion.content }}
   </div>
 
-  <div v-if="user.id === props.opinion.user.id" class="mt-1 flex justify-end">
+  <div v-if="user.id === props.opinion.user.id || isAdmin" class="mt-1 flex justify-end">
     <button class="flex px-1 hover:drop-shadow" @click="toggleUpdateOpinionDialog">
       <PencilIcon class="h-5 w-5 text-blumilk-500 hover:drop-shadow sm:h-4 sm:w-4" />
     </button>

resources/views/emails/changeInFavouritesMailTemplate.blade.php

@@ -0,0 +1,58 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <style>
+        body {
+            font-family: 'Roboto', sans-serif;
+            color: #333333;
+            background-color: #f4f4f4;
+            margin: 0;
+            padding: 0;
+        }
+        .header {
+            background: linear-gradient(to right, #6dd5ed, #2193b0);
+            color: white;
+            text-align: center;
+            padding: 10px 0;
+        }
+        .content {
+            background-color: white;
+            padding: 20px;
+            margin: 10px;
+        }
+        .highlight {
+            color: #2193b0;
+            font-weight: bold;
+        }
+        .footer {
+            text-align: center;
+            padding: 10px;
+            font-size: small;
+            color: grey;
+        }
+        .cta-button {
+            display: inline-block;
+            padding: 10px 20px;
+            margin: 10px 0;
+            background-color: #2193b0;
+            color: white;
+            text-decoration: none;
+            border-radius: 5px;
+        }
+    </style>
+</head>
+<body>
+<div class="header">
+    <h1>Your Favorite Cities Update</h1>
+</div>
+<div class="content">
+    <p>Hi,</p>
+    <p>There was a change in one of your favourite cities.</p>
+    <p><span class="highlight">{{$provider}}</span> has been <span class="highlight">{{$change}}</span> <span class="highlight">{{$city}}</span>.</p>
+    <a href="{{$url}}" class="cta-button">Learn More</a>
+</div>
+<div class="footer">
+    We'll update you again when there's another change.
+</div>
+</body>
+</html>