first push

2020-09-11 16:26:01 +08:00
commit fd2e97e190
1455 changed files with 358156 additions and 0 deletions
--- a/app/Admin/Metrics/Examples/NewUsers.php
+++ b/app/Admin/Metrics/Examples/NewUsers.php
@@ -0,0 +1,108 @@
+<?php
+
+namespace App\Admin\Metrics\Examples;
+
+use Dcat\Admin\Widgets\Metrics\Line;
+use Illuminate\Http\Request;
+
+class NewUsers extends Line
+{
+    /**
+     * 初始化卡片内容
+     *
+     * @return void
+     */
+    protected function init()
+    {
+        parent::init();
+
+        $this->title('New Users');
+        $this->dropdown([
+            '7' => 'Last 7 Days',
+            '28' => 'Last 28 Days',
+            '30' => 'Last Month',
+            '365' => 'Last Year',
+        ]);
+    }
+
+    /**
+     * 处理请求
+     *
+     * @param Request $request
+     *
+     * @return mixed|void
+     */
+    public function handle(Request $request)
+    {
+        $generator = function ($len, $min = 10, $max = 300) {
+            for ($i = 0; $i <= $len; $i++) {
+                yield mt_rand($min, $max);
+            }
+        };
+
+        switch ($request->get('option')) {
+            case '365':
+                // 卡片内容
+                $this->withContent(mt_rand(1000, 5000).'k');
+                // 图表数据
+                $this->withChart(collect($generator(30))->toArray());
+                break;
+            case '30':
+                // 卡片内容
+                $this->withContent(mt_rand(400, 1000).'k');
+                // 图表数据
+                $this->withChart(collect($generator(30))->toArray());
+                break;
+            case '28':
+                // 卡片内容
+                $this->withContent(mt_rand(400, 1000).'k');
+                // 图表数据
+                $this->withChart(collect($generator(28))->toArray());
+                break;
+            case '7':
+            default:
+                // 卡片内容
+                $this->withContent('89.2k');
+                // 图表数据
+                $this->withChart([28, 40, 36, 52, 38, 60, 55,]);
+        }
+    }
+
+    /**
+     * 设置图表数据.
+     *
+     * @param array $data
+     *
+     * @return $this
+     */
+    public function withChart(array $data)
+    {
+        return $this->chart([
+            'series' => [
+                [
+                    'name' => $this->title,
+                    'data' => $data,
+                ],
+            ],
+        ]);
+    }
+
+    /**
+     * 设置卡片内容.
+     *
+     * @param string $content
+     *
+     * @return $this
+     */
+    public function withContent($content)
+    {
+        return $this->content(
+            <<<HTML
+<div class="d-flex justify-content-between align-items-center mt-1" style="margin-bottom: 2px">
+    <h2 class="ml-1 font-lg-1">{$content}</h2>
+    <span class="mb-0 mr-1 text-80">{$this->title}</span>
+</div>
+HTML
+        );
+    }
+}