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147 lines
3.2 KiB
147 lines
3.2 KiB
<?php
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namespace App\Admin\Metrics\Examples\Order;
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use App\Admin\Common\Common;
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use Dcat\Admin\Widgets\Metrics\Card;
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use Illuminate\Contracts\Support\Renderable;
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use Illuminate\Http\Request;
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class OrderReportCard extends Card
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{
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/**
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* 卡片底部内容.
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*
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* @var string|Renderable|\Closure
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*/
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protected $footer;
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// 保存自定义参数
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protected $data = [];
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// 构造方法参数必须设置默认值
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public function __construct(array $data = [])
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{
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$this->data = [];
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parent::__construct();
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}
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protected function init()
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{
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parent::init();
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// 设置标题
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$this->title('现存用户总数（人）');
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// 设置下拉菜单
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$today = date('Y-m-d');
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$monthBefore = date("Y-m-d",strtotime("-1 weeks",strtotime($today)));
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$timeData = Common::periodDateArr($monthBefore,$today);
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$this->dropdown($timeData);
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}
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/**
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* 处理请求.
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*
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* @param Request $request
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*
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* @return void
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*/
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public function handle(Request $request)
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{
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// 获取外部传递的自定义参数
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$key1 = $request->get('key1');
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switch ($request->get('option')) {
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case '365':
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$this->content(mt_rand(600, 1500));
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$this->down(mt_rand(1, 30));
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break;
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case '30':
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$this->content(mt_rand(170, 250));
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$this->up(mt_rand(12, 50));
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break;
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case '28':
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$this->content(mt_rand(155, 200));
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$this->up(mt_rand(5, 50));
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break;
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case '7':
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default:
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$this->content(143);
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$this->up(15);
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}
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}
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// 传递自定义参数到 handle 方法
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public function parameters() : array
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{
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return $this->data;
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}
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/**
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* @param int $percent
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*
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* @return $this
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*/
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public function up($percent)
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{
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return $this->footer(
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"<i class=\"feather icon-trending-up text-success\"></i> {$percent}% Increase"
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);
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}
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/**
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* @param int $percent
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*
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* @return $this
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*/
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public function down($percent)
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{
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return $this->footer(
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"<i class=\"feather icon-trending-down text-danger\"></i> {$percent}% Decrease"
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);
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}
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/**
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* 设置卡片底部内容
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*
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* @param string|Renderable|\Closure $footer
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*
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* @return $this
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*/
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public function footer($footer)
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{
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$this->footer = $footer;
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return $this;
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}
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/**
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* 渲染卡片内容.
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*
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* @return string
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*/
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public function renderContent()
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{
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$content = parent::renderContent();
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return <<<HTML
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<div class="d-flex justify-content-between align-items-center mt-1" style="margin-bottom: 2px">
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<h2 class="ml-1 font-large-1">{$content}</h2>
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</div>
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<div class="ml-1 mt-1 font-weight-bold text-80">
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{$this->renderFooter()}
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</div>
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HTML;
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}
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/**
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* @return string
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*/
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public function renderFooter()
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{
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return $this->toString($this->footer);
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}
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}
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