Revize b323292b

Merge branch 'develop'

app/Http/Controllers/ArtefactController.php

@@ -3 +3 @@
 namespace App\Http\Controllers;
 
 use App\Artefact;
+use App\ArtefactCategory;
+use App\Category;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\DB;
 
@@ -25 +27 @@
         return view('artefact.default', ['artefacts' => $artefacts]);
     }
 
+    /**
+     * Returns view of artefacts related to the chosen category
+     *
+     * @param $id       id of the category
+     * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
+     */
+    public function showCategory($id)
+    {
+        $cateogryArtefacts = ArtefactCategory::where('category_id', $id)->get();
+        if(count($cateogryArtefacts) > 0)
+        {
+            $artefacts = array();
+            foreach($cateogryArtefacts as $ar)
+            {
+                array_push($artefacts, Artefact::where('id', $ar->artefact_id)->get());
+            }
+            return view('artefact.category', ['artefacts' => $artefacts]);
+        }
+        else
+        {
+            return view('artefact.category', ['artefacts' => array()]);
+        }
+    }
+
     /**
      * Returns view of single artefact given by its id.
      *
@@ -34 +60 @@
     public function view($id)
     {
         $artefact = Artefact::find($id);
+        $artefact['likes'] = Artefact::find($id)->users()->count();
 
         return view('artefact.view', ['artefact' => $artefact]);
     }