Merge pull request #12 from sl0wik/feature/images

Component images

src/Http/Controllers/ImageController.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace Sl0wik\Webset\Http\Controllers;
+
+use Sl0wik\Webset\Models\Image;
+
+class ImageController extends Controller
+{
+    /**
+     * Show image for public access.
+     *
+     * @param string $hash
+     * @param string $size
+     *
+     * @return Illuminate\Http\Response
+     */
+    public function showByHash($hash, $size = null)
+    {
+        $image = Image::where('hash', $hash)->firstOrFail();
+        if ($size) {
+            return $image->size($size)->response();
+        }
+
+        return $image->response();
+    }
+}

src/Models/Component.php

@@ -8,4 +8,27 @@
 class Component extends Model
 {
     use SoftDeletes;
+
+    /**
+     * Json objects.
+     *
+     * @var array
+     */
+    protected $casts = [
+         'custom' => 'object',
+    ];
+
+    /**
+     * Get custom values.
+     *
+     * @param string $key
+     *
+     * @return string|null
+     */
+    public function custom($key)
+    {
+        if (isset($this->custom->$key)) {
+            return $this->custom->$key;
+        }
+    }
 }

src/Models/ComponentPayload.php

@@ -27,4 +27,14 @@ public function component()
     {
         return $this->belongsTo(Component::class);
     }
+
+    /**
+     * Relation with images.
+     *
+     * @return type
+     */
+    public function images()
+    {
+        return $this->morphMany(Image::class, 'parent');
+    }
 }

src/Models/Content.php

@@ -126,8 +126,26 @@ public function getComponents($name = null)
             });
         }
 
-        return $query->get()->map(function ($component) {
-            return $component->payload;
+        return $query->get()->map(function ($componentPayload) {
+            $output = $componentPayload->payload;
+
+            if ($componentPayload->component->custom('gallery')) {
+                $images = Image::where([['parent_type', 'component-payloads'], ['parent_id', $componentPayload->id]])->get();
+                $output->images = $images->map(function ($image) {
+                    $outputImage = (object) $image->toArray();
+                    $outputImage->href = $image->href();
+
+                    return $outputImage;
+                });
+            }
+            if ($componentPayload->component->custom('image')) {
+                if ($image = Image::find($componentPayload->image_id)) {
+                    $output->image = (object) $image->toArray();
+                    $output->image->href = $image->href();
+                }
+            }
+
+            return $output;
         });
     }
 }