wip: [LAR-112] discussion comment feature (#253)

Author: mckenziearts

app/Actions/Replies/CreateReply.php

@@ -12,17 +12,17 @@
 
 final class CreateReply
 {
-    public function handle(string $body, User $user, Model $model): Reply
+    public function __invoke(string $body, User $user, Model $model): Reply
     {
         $reply = new Reply(['body' => $body]);
         $reply->authoredBy($user);
-        $reply->to($model);
+        $reply->to($model); // @phpstan-ignore-line
         $reply->save();
 
         $user->givePoint(new ReplyCreated($model, $user));
 
         // On envoie un event pour une nouvelle réponse à tous les abonnés de la discussion
-        event(new CommentWasAdded($reply, $model));
+        event(new CommentWasAdded($reply, $model));  // @phpstan-ignore-line
 
         return $reply;
     }

app/Actions/Replies/LikeReply.php

@@ -10,7 +10,7 @@
 
 final class LikeReply
 {
-    public function handle(User $user, Reply $reply, string $reaction = 'love'): void
+    public function __invoke(User $user, Reply $reply, string $reaction = 'love'): void
     {
         /** @var Reaction $react */
         $react = Reaction::query()->where('name', $reaction)->first();

app/Livewire/Components/Discussion/Comment.php

@@ -0,0 +1,52 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Livewire\Components\Discussion;
+
+use App\Actions\Replies\LikeReply;
+use App\Models\Reply;
+use Filament\Notifications\Notification;
+use Illuminate\Contracts\View\View;
+use Livewire\Attributes\Lazy;
+use Livewire\Component;
+
+#[Lazy]
+final class Comment extends Component
+{
+    public Reply $comment;
+
+    public function delete(): void
+    {
+        $this->comment->delete();
+
+        Notification::make()
+            ->title(__('notifications.discussion.delete_comment'))
+            ->success()
+            ->send();
+
+        $this->dispatch('comments.change');
+    }
+
+    public function toggleLike(): void
+    {
+        $this->authorize('like', $this->comment);
+
+        app()->call(LikeReply::class, [
+            'user' => auth()->user(),
+            'reply' => $this->comment,
+        ]);
+    }
+
+    public function placeholder(): View
+    {
+        return view('components.skeletons.comment');
+    }
+
+    public function render(): View
+    {
+        return view('livewire.components.discussion.comment', [
+            'count' => $this->comment->getReactionsSummary()->sum('count'),
+        ]);
+    }
+}

app/Livewire/Components/Discussion/Comments.php

@@ -0,0 +1,95 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Livewire\Components\Discussion;
+
+use App\Actions\Replies\CreateReply;
+use App\Models\Discussion;
+use App\Models\Reply;
+use Filament\Forms;
+use Filament\Forms\Concerns\InteractsWithForms;
+use Filament\Forms\Contracts\HasForms;
+use Filament\Forms\Form;
+use Filament\Notifications\Notification;
+use Illuminate\Contracts\View\View;
+use Illuminate\Support\Collection;
+use Illuminate\Support\Facades\Auth;
+use Livewire\Attributes\Computed;
+use Livewire\Attributes\On;
+use Livewire\Component;
+
+/**
+ * @property Form $form
+ */
+final class Comments extends Component implements HasForms
+{
+    use InteractsWithForms;
+
+    public Discussion $discussion;
+
+    public ?array $data = [];
+
+    public function mount(): void
+    {
+        $this->form->fill();
+    }
+
+    public function form(Form $form): Form
+    {
+        return $form
+            ->schema([
+                Forms\Components\Textarea::make('body')
+                    ->hiddenLabel()
+                    ->placeholder(__('pages/discussion.placeholder'))
+                    ->rows(3)
+                    ->required(),
+            ])
+            ->statePath('data');
+    }
+
+    public function save(): void
+    {
+        $this->validate();
+
+        app()->call(CreateReply::class, [
+            'body' => data_get($this->form->getState(), 'body'),
+            'user' => Auth::user(),
+            'model' => $this->discussion,
+        ]);
+
+        Notification::make()
+            ->title(__('notifications.discussion.save_comment'))
+            ->success()
+            ->send();
+
+        $this->dispatch('comments.change');
+
+        $this->reset('data');
+    }
+
+    #[Computed]
+    #[On('comments.change')]
+    public function comments(): Collection
+    {
+        $replies = collect();
+
+        foreach ($this->discussion->replies->load(['allChildReplies', 'user']) as $reply) {
+            /** @var Reply $reply */
+            if ($reply->allChildReplies->isNotEmpty()) {
+                foreach ($reply->allChildReplies as $childReply) {
+                    $replies->add($childReply);
+                }
+            }
+
+            $replies->add($reply);
+        }
+
+        return $replies;
+    }
+
+    public function render(): View
+    {
+        return view('livewire.components.discussion.comments');
+    }
+}

app/Livewire/Discussions/AddComment.php

@@ -12,18 +12,6 @@ final class Profile extends Component
 {
     public User $user;
 
-    public function mount(User $user): void
-    {
-        $this->user = $user->load([
-            'activities',
-            'articles',
-            'articles.tags',
-            'discussions',
-            'discussions.tags',
-            'threads',
-        ]);
-    }
-
     public function render(): View
     {
         return view('livewire.pages.account.profile', [

app/Livewire/Discussions/Comment.php

@@ -37,7 +37,7 @@ public function mount(Discussion $discussion): void
             ->twitterSite('laravelcm')
             ->withUrl();
 
-        $this->discussion = $discussion->load('tags');
+        $this->discussion = $discussion->load('tags', 'replies', 'reactions', 'replies.user');
     }
 
     public function editAction(): Action
@@ -85,6 +85,7 @@ public function deleteAction(): Action
 
     public function render(): View
     {
-        return view('livewire.pages.discussions.single-discussion')->title($this->discussion->title);
+        return view('livewire.pages.discussions.single-discussion')
+            ->title($this->discussion->title);
     }
 }

app/Livewire/Discussions/Comments.php

@@ -36,4 +36,9 @@ public function report(User $user, Reply $reply): bool
     {
         return $user->hasVerifiedEmail() && ! $reply->isAuthoredBy($user);
     }
+
+    public function like(User $user, Reply $reply): bool
+    {
+        return $user->hasVerifiedEmail();
+    }
 }

app/Livewire/Pages/Account/Profile.php

@@ -11,6 +11,7 @@
     "archtechx/laravel-seo": "^0.10",
     "awcodes/filament-badgeable-column": "^2.3",
     "blade-ui-kit/blade-heroicons": "^2.4",
+    "codeat3/blade-phosphor-icons": "^2.0",
     "cyrildewit/eloquent-viewable": "^7.0",
     "doctrine/dbal": "^3.6.4",
     "dutchcodingcompany/livewire-recaptcha": "^1.0",