<?php

namespace App\Admin\Widgets\Charts;

use App\Admin\Common\Auth;
use App\Admin\Repositories\v3\GoodsActivityReport;
use Dcat\Admin\Widgets\Metrics\Donut;
use Illuminate\Http\Request;
use App\Models\v3\Market as MarketModel;

class OrderGoodsActivityMarketChart extends Donut
{ 
    /**
     * 活动商品总数
     */
    protected $labels = [];
    protected $data = [];
    protected $total = [];
    protected $colors = [];

    protected $GoodsActivityReport = null;
    protected $color = ['#33b2df', '#546E7A', '#d4526e', '#13d8aa', '#A5978B', '#2b908f', '#f9a3a4', '#90ee7e', '#f48024', '#69d2e7'];
    
    public function __construct($params = [])
    {
        parent::__construct();

        // $params = $this->parameters($params);

        $data = $params['list'] ?? [];
        $market = $params['markets'] ?? [];

        if(!empty($data) && is_array($data)){
            $total = 0;
            foreach($data as $key => $value){
                $this->data[] = (int)$value['total'];
                $this->labels[] = $market[$value['market_id']]??'未知';
                $this->colors[] = $this->color[$key];
                $total += $value['total'];
            }
            $this->total['number_total'] = $total;
        }

        $this->chartLabels($this->labels);
        $this->chartColors($this->colors);
        // 数据查询逻辑
        $data = $this->data;
        $this->withContent($data);
        $this->withChart($data);
    }

    protected function init()
    {
        parent::init();
        // 设置标题
        $this->title('各市场销售量（单）');
        $this->subTitle('各市场销售量的占比图');
        $this->chartHeight(170);
        $this->chartMarginTop(20);
    }
    
    /**
     * 处理请求
     * 如果你的图表类中包含此方法，则可以通过此方法处理前端通过ajax提交的获取图表数据的请求
     *
     * @param Request $request
     * @return mixed|void
     */
    public function handleBar(Request $request)
    {
        // $this->GoodsActivityReport = new GoodsActivityReport($params);
        // 分页的时候不重复查询数据
        // $currentPage = $params['page'] ?? 1;
        // if($currentPage == 1){
            // $data = $this->GoodsActivityReport->getMarketData($params);
            // $market = MarketModel::getMarketArray();
        // }else{
        // }
       // 分页的时候不重复查询数据
        $currentPage = $request->get('page');
        if($currentPage == 1){
            $params = $this->parameters();
            $data = $this->GoodsActivityReport->getMarketData($params);
            $market = MarketModel::getMarketArray();
            if(!empty($data) && is_array($data)){
                $total = 0;
                foreach($data as $key => $value){
                    $this->data[] = (int)$value['total'];
                    $this->labels[] = $market[$value['market_id']]??'未知';
                    $this->colors[] = $this->color[$key];
                    $total += $value['total'];
                }
                $this->total['number_total'] = $total;
            }
        }
        $this->chartLabels($this->labels);
        $this->chartColors($this->colors);
        // 数据查询逻辑
        $data = $this->data;
        $this->withContent($data);
        $this->withChart($data);
    }

    /**
     * 这里返回需要异步传递到 handler 方法的参数 
     * 
     * @return array
     */
    public function parameters($data = []): array
    {
        $this->marketId = Auth::getMarket();
        return [
            'page' => request()->input('page', 1),
            'name'   => request()->input('name', ''),
            'market_id' => $this->marketId ? $this->marketId : request()->input('market_id',0),
            'store_id' => request()->input('store_id',0),
            'start_time' => request()->input('start_time',''),
            'end_time' => request()->input('end_time',''),
            'data' => $data
        ];
    }

    /**
     * 设置图表数据.
     *
     * @param array $data
     *
     * @return $this
     */
    public function withChart(array $data)
    {
        return $this->chart([
            'series' => $data,
        ]);
    }

    /**
     * 渲染卡片内容.
     *
     * @return string
     */
    public function withContent($data = [])
    {
        $div = '';
        $style = 'margin-bottom: 8px';
        if(!empty($data) && is_array($data)){
            foreach($data as $key => $value){
                $div .= '<div class="d-flex pl-1 pr-1 pt-1" style="'.$style.'"><div style="width: 120px">
                    <i class="fa fa-circle" style="color:'.$this->colors[$key].'"></i> '.$this->labels[$key].'
                </div><div>'.$value.'</div></div>';
            }
        }
        return $this->content(
            <<<HTML
            {$div}
HTML
        );
    }

}