<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Facades\Storage;
use Intervention\Image\Facades\Image as ImageLibrary;

class Video extends Model
{
    public function images()
    {
        return $this->morphMany(\App\Models\Image::class, 'imageable');
    }

    public function videoable()
    {
        return $this->morphTo();
    }

    public function thumbnail()
    {
        return $this->image(5);
    }

    public function image($image_type_id = 0)
    {
        if ($this->images()->where('type_id', $image_type_id)->count() > 0) {
            return $this->images()->where('type_id', $image_type_id)->first();
        } else {
            $image = new Image;
            $image->src = ImageType::findOrFail($image_type_id)->default_image;

            return $image;
        }
    }

    public static function addNew($data)
    {
        $video = new self;
        $video->name = $data->name;
        $video->embed_code = $data->embed_code;
        $video->status_id = $data->status_id;
        $video->save();

        if ($data->hasFile('thumbnail')) {
            $video->addThumbnail($data->thumbnail);
        }

        return $video;
    }

    public function edit($data)
    {
        $this->name = $data->name;
        $this->embed_code = $data->embed_code;
        $this->status_id = $data->status_id;
        $this->save();

        if ($data->hasFile('thumbnail')) {
            $this->addThumbnail($data->thumbnail);
        }
    }

    public function addThumbnail($image)
    {
        $filename = $this->id.'-'.time().'-hero.'.$image->getClientOriginalExtension();

        $web_location = 'video-thumbnails/'.$filename;

        $processed_image = ImageLibrary::make($image->getRealPath());

        $processed_image->resize(300, 160, function ($constraint) {
            $constraint->aspectRatio();
            $constraint->upsize();
        });

        $save = $processed_image->save();

        Storage::disk('s3')->put($web_location, $save->__toString());

        $this->deleteImage(5);
        $this->setImage(5, $web_location);
    }

    public function deleteImage($type_id)
    {
        if ($this->images()->where('type_id', $type_id)->count() > 0) {
            $this->images()->where('type_id', $type_id)->first()->remove();
        }
    }

    public function setImage($type_id, $location)
    {
        $image = new Image;
        $image->src = $location;
        $image->imageable_id = $this->id;
        $image->imageable_type = self::class;
        $image->type_id = $type_id;
        $image->save();
    }

    public function assignToUser(User $user)
    {
        $this->videoable_id = $user->id;
        $this->videoable_type = \App\Models\User::class;
        $this->save();
    }

    public function assignToNews(News $news)
    {
        $this->videoable_id = $news->id;
        $this->videoable_type = \App\Models\News::class;
        $this->save();
    }

    public function getStatus()
    {
        if ($this->status_id == 1) {
            return 'Draft';
        } elseif ($this->status_id == 2) {
            return 'Published';
        }
    }

    public function remove()
    {
        $this->delete();
    }
}