Add image to videos

app/Http/Controllers/Admin/VideoCrudController.php

@@ -44,6 +44,7 @@ class VideoCrudController extends CrudController
     protected function setupListOperation()
     {
         CRUD::column('title');
+        CRUD::column('image')->type('image');
         CRUD::column('video');
 
         /**
@@ -64,6 +65,7 @@ class VideoCrudController extends CrudController
         CRUD::setValidation(VideoRequest::class);
 
         CRUD::field('title');
+        CRUD::field('image')->type('image');
         CRUD::field('video')->type('upload')->upload(true);
 
         /**

app/Models/Video.php

@@ -5,6 +5,8 @@ namespace App\Models;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Backpack\CRUD\app\Models\Traits\SpatieTranslatable\HasTranslations;
+use Illuminate\Support\Str;
+use Intervention\Image\ImageManagerStatic as Image;
 
 class Video extends Model
 {
@@ -23,6 +25,56 @@ class Video extends Model
         });
     }
 
+    public function setImageAttribute($value)
+    {
+        $attribute_name = "image";
+        // or use your own disk, defined in config/filesystems.php
+        $disk = config('backpack.base.root_disk_name');
+        // destination path relative to the disk above
+        $destination_path = "public/uploads/videos/images";
+
+        // if the image was erased
+        if (empty($value)) {
+            // delete the image from disk
+            if (isset($this->{$attribute_name}) && !empty($this->{$attribute_name})) {
+                \Storage::disk($disk)->delete($this->{$attribute_name});  
+            }
+            // set null on database column
+            $this->attributes[$attribute_name] = null;
+        }
+
+        // if a base64 was sent, store it in the db
+        if (Str::startsWith($value, 'data:image'))
+        {
+            // 0. Make the image
+            $image = \Image::make($value)->encode('jpg', 90);
+
+            // 1. Generate a filename.
+            $filename = md5($value.time()).'.jpg';
+
+            // 2. Store the image on disk.
+            \Storage::disk($disk)->put($destination_path.'/'.$filename, $image->stream());
+
+            // 3. Delete the previous image, if there was one.
+            if (isset($this->{$attribute_name}) && !empty($this->{$attribute_name})) {
+                \Storage::disk($disk)->delete($this->{$attribute_name});
+            }
+
+            // 4. Save the public path to the database
+            // but first, remove "public/" from the path, since we're pointing to it
+            // from the root folder; that way, what gets saved in the db
+            // is the public URL (everything that comes after the domain name)
+            $public_destination_path = Str::replaceFirst('public/', '', $destination_path);
+            $this->attributes[$attribute_name] = $public_destination_path.'/'.$filename;
+
+            // TODO 
+            // crop image to 300x300    
+        } elseif (!empty($value)) {
+            // if value isn't empty, but it's not an image, assume it's the model value for that attribute.
+            $this->attributes[$attribute_name] = $this->{$attribute_name};
+        }
+    }
+
     public function setVideoAttribute($value)
     {
         $attribute_name = "video";

app/Transformers/VideoTransformer.php

@@ -22,6 +22,7 @@ class VideoTransformer extends TransformerAbstract
         return [
             'id' => $video->id,
             'title' => $video->title,
+            'image' => url($video->image),
             'video' => $file,
         ];
     }

database/migrations/2023_03_03_171631_add_image_to_videos.php

@@ -0,0 +1,35 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class AddImageToVideos extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('videos', function (Blueprint $table) {
+            $table->after('title', function ($table) {
+                $table->text('image');
+            });
+            
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('videos', function (Blueprint $table) {
+            $table->dropColumn('image');
+        });
+    }
+}