<?php

namespace App\Repositories\Shop;

use Illuminate\Support\Facades\Storage;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Str;

use Yajra\DataTables\DataTables;

use App\Models\Shop\Article;

class Articles
{

    public static function getDatatable()
    {
        $model = Article::orderBy('name');
        return Datatables::of($model)->make(true);
    }

    public static function getAll()
    {
        return Article::orderBy('name','asc')->get();
    }

    public static function getFull($id)
    {
        $article = Articles::get($id);
        $data = $article->toArray();
        $data['categories'] = self::getCategoriesByArticle($article);
        $data['tags'] = self::getTagsByArticle($article);
        $data = self::getMeta($data);
        return $data;
    }

    public static function getMeta($data = [])
    {
        $data['categories_options'] = Categories::getOptions();
        $data['families_options'] = ArticleFamilies::getOptions();
        $data['taxes_options'] = Taxes::getOptions();
        $data['attribute_families_options'] = ArticleAttributeFamilies::getOptions();
        $data['tags_list'] = TagGroups::getTreeTags();
        $data['models_options'] = ['App\Models\Botanic\Specie' => 'Espèces', 'App\Models\Botanic\Variety' => 'Variétés'];
        return $data;        
    }

    public static function getCategoriesByArticle($article)
    {
        return $article->categories->pluck('id')->toArray();
    }

    public static function getTagsByArticle($article)
    {
        return $article->tags->pluck('id')->toArray();
    }

    public static function get($id)
    {
        return Article::find($id);
    }

    public static function storeFull($data)
    {
        $images = isset($data['images']) ? $data['images'] : false;
        $categories = isset($data['categories']) ? $data['categories'] : false;
        $tags = isset($data['tags']) ? $data['tags'] : false;
        $prices = isset($data['prices']) ? $data['prices'] : false;
        unset($data['images']);
        unset($data['categories']);
        unset($data['tags']);
        unset($data['prices']);
        $article = self::store($data);
        self::storeImages($article, $images);
        self::storeCategories($article, $categories);
        self::storeTags($article, $tags);
        self::storePrices($article, $prices);
        return $article;
    }

    public static function store($data)
    {
        $id = isset($data['id']) ? $data['id'] : false;
        return $id ? self::update($data) : self::create($data); 
    }

    public static function create($data)
    {
        return Article::create($data);
    }

    public static function update($data, $id = false)
    {
        $id = $id ? $id : $data['id'];
        $article = Article::find($id);
        $ret = $article->update($data);
        return $article;
    }

    public static function destroy($id)
    {
        return Article::destroy($id);
    }

    public static function storeCategories($article, $categories)
    {
        if ($categories) {
            $categories = collect($categories)->transform(function ($item, $key) {
                return (int) $item;
            })->toArray();
            return $article->syncCategories($categories, true);
        } else {
            return false;
        }
    }

    public static function storeTags($article, $tags)
    {
        if ($tags) {
            $tags = collect($tags)->transform(function ($item, $key) {
                return (int) $item;
            })->toArray();
            return $article->syncTags($tags, true);
        } else return false;
    }

    public static function storePrices($article, $prices)
    {
        return ArticlePrices::storePrices($article->id, $prices);
    }

    public static function storeImages($article, $files)
    {
        if ($files) {
            foreach ($files as $file) { 
                self::storeImage($article, $file);
            }
        }
    }

    public static function storeImage($article, $file)
    {
        return $article->addMedia($file)->withResponsiveImages()->toMediaCollection('images');
    }

    public static function getImages($id)
    {
        $article = self::get($id);
        if ($article)
        {
            $article->getMedia();
            foreach ($article->media as $key => $media) {
                $article->media[$key]['url'] = $media->getUrl();
            }
            return $article->media;
        } else {
            return false;
        }
    }


    public static function deleteImage($id, $index)
    {
        $article = self::get($id);
        $article->getMedia();
        $ret = $article->media[$index]->delete();
        return "1";
    }


}