FEATURE: add creating comments

modules/Blog/Article/Entities/Comment.php

@@ -0,0 +1,26 @@
+<?php namespace Modules\Blog\Article\Entities;
+
+use App\Models\Content;
+use App\Models\User;
+use Illuminate\Database\Eloquent\Model;
+
+class Comment extends Model
+{
+    protected $fillable = [
+        'user_id',
+        'content_id',
+        'content',
+        'email',
+        'name'
+    ];
+
+    public function author()
+    {
+        return $this->belongsTo(User::class);
+    }
+
+    public function article()
+    {
+        return $this->belongsTo(Content::class);
+    }
+}

modules/Blog/Article/Http/Controllers/Admin/CommentsOverview.php

@@ -0,0 +1,15 @@
+<?php
+namespace Modules\Blog\Article\Http\Controllers\Admin;
+
+use Modules\Blog\Article\Entities\Comment;
+use Pingpong\Modules\Routing\Controller;
+
+class CommentsOverview extends Controller
+{
+    public function getOverview()
+    {
+        $comments = Comment::paginate(20);
+
+        dd($comments);
+    }
+}

modules/Blog/Article/Http/Controllers/Visitor/CreateNewComment.php

@@ -0,0 +1,48 @@
+<?php
+namespace Modules\Blog\Article\Http\Controllers\Visitor;
+
+use App\Models\Content;
+use Illuminate\Support\Facades\Auth;
+use Modules\Blog\Article\Entities\Comment;
+use Modules\Blog\Article\Handlers\Article;
+use Pingpong\Modules\Routing\Controller;
+
+class CreateNewComment extends Controller
+{
+    public function postNew(\Modules\Blog\Article\Http\Requests\CreateNewComment $request, $articleId)
+    {
+        $article = Content::where('id', $articleId)
+                          ->where('module_handler', Article::class)
+                          ->firstOrFail();
+
+        $article->module_settings = json_decode($article->module_settings);
+
+        if (!isset($article->module_settings->allowComments) || !$article->module_settings->allowComments) {
+            return redirect()
+                ->route('page.content', ['url' => $article->url])
+                ->with('error', trans('article::comments.disabledComments'));
+        }
+
+        $content = $request->message;
+        $user = Auth::user();
+        if ($user) {
+            $name = $user->name;
+            $email = $user->email;
+        } else {
+            $name = $request->name;
+            $email = $request->email;
+        }
+
+        Comment::create([
+                            'user_id'    => $user ? $user->id : null,
+                            'content_id' => $article->id,
+                            'name'       => $name,
+                            'email'      => $email,
+                            'content'    => $content
+                        ]);
+
+        return redirect()
+            ->route('page.content', ['url' => $article->url])
+            ->with('success', trans('article::comments.saved'));
+    }
+}

modules/Blog/Article/Http/Requests/CreateNewComment.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace Modules\Blog\Article\Http\Requests;
+
+use App\Http\Requests\Request;
+use Illuminate\Support\Facades\Auth;
+
+class CreateNewComment extends Request
+{
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        $user = Auth::user();
+
+        $required = ['message' => 'required'];
+
+        if (!$user) {
+            $required['name'] = 'required';
+            $required['email'] = 'required|email';
+        }
+
+        return $required;
+    }
+}

modules/Blog/Article/Http/routes.php

@@ -1,36 +1,22 @@
 <?php
-Route::group([
-                 'middleware' => 'web',
-                 'prefix'     => 'article',
-                 'namespace'  => 'Modules\Blog\Article\Http\Controllers'
-             ], function () {
-    Route::get('/', 'CategoriesOverview@getOverview')
-         ->name('article.overview');
-
-    Route::get('/new', 'CreateNewCategory@getNew')
-         ->name('article.new');
-
-    Route::post('/new', 'CreateNewCategory@postNew')
-         ->name('article.postNew');
-
-    Route::get('/edit/{id}', 'EditCategory@getEdit')
-         ->name('article.edit');
-
-    Route::post('/edit/{id}', 'EditCategory@postEdit')
-         ->name('article.postEdit');
-
-    Route::get('/delete/{id}', 'EditCategory@delete')
-         ->name('article.delete');
-});
-
 // routes for comments
 
 Route::group([
-                 'middleware' => 'web',
+                 'middleware' => ['web', 'auth'],
                  'prefix'     => 'comments',
-                 'namespace'  => 'Modules\Blog\Article\Http\Controllers'
+                 'namespace'  => 'Modules\Blog\Article\Http\Controllers\Admin'
              ], function () {
 
     Route::get('/', 'CommentsOverview@getOverview')
          ->name('comments.overview');
+});
+
+Route::group([
+                 'middleware' => ['web'],
+                 'prefix'     => 'comments',
+                 'namespace'  => 'Modules\Blog\Article\Http\Controllers\Visitor'
+             ], function () {
+
+    Route::post('/new/{id}', 'CreateNewComment@postNew')
+         ->name('comments.new');
 });

modules/Blog/Database/Migrations/2016_09_05_085644_create_comments.php

@@ -0,0 +1,51 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+
+class CreateComments extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('comments', function (Blueprint $table) {
+            $table->increments('id');
+            $table->timestamps();
+            $table->integer('user_id')
+                  ->nullable(true)
+                  ->default(null)
+                  ->comment('When comment was inserted by logged user, save his ID here');
+            $table->integer('content_id');
+            $table->string('email');
+            $table->string('name');
+            $table->text('content');
+            $table->boolean('approved');
+
+            $table->foreign('content_id')
+                  ->references('id')
+                  ->on('contents')
+                  ->onDelete('cascade')
+                  ->onUpdate('cascade');
+
+            $table->foreign('user_id')
+                  ->references('id')
+                  ->on('users')
+                  ->onDelete('set null')
+                  ->onUpdate('cascade');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::drop('comments');
+    }
+}