添加后台dashboard数据

beike/Admin/Http/Controllers/HomeController.php

@@ -3,12 +3,18 @@
 namespace Beike\Admin\Http\Controllers;
 
 use App\Http\Controllers\Controller;
-use Illuminate\Http\Request;
+use Beike\Repositories\DashboardRepo;
 
 class HomeController extends Controller
 {
     public function index()
     {
-        return view('admin::pages.home');
+        $data = [
+            'product' => DashboardRepo::getProductData(),
+            'order' => DashboardRepo::getOrderData(),
+            'customer' => DashboardRepo::getCustomerData(),
+            'total' => DashboardRepo::getTotalData(),
+        ];
+        return view('admin::pages.home', $data);
     }
 }

beike/Helpers.php

@@ -280,6 +280,28 @@ function current_currency_code(): string
     return 'CNY';
 }
 
+
+/**
+ * 数量格式化, 用于商品、订单统计
+ *
+ * @param $quantity
+ * @return mixed|string
+ */
+function quantity_format($quantity)
+{
+    if ($quantity > 1000000000000) {
+        return round($quantity / 1000000000000, 1) . 'T';
+    } elseif ($quantity > 1000000000) {
+        return round($quantity / 1000000000, 1) . 'B';
+    } elseif ($quantity > 1000000) {
+        return round($quantity / 1000000, 1) . 'M';
+    } elseif ($quantity > 1000) {
+        return round($quantity / 1000, 1) . 'K';
+    } else {
+        return $quantity;
+    }
+}
+
 /**
  * 返回json序列化结果
  */

beike/Repositories/CustomerRepo.php

@@ -77,26 +77,49 @@ class CustomerRepo
      * @return LengthAwarePaginator
      */
     public static function list($data): LengthAwarePaginator
+    {
+        $builder = self::getListBuilder($data);
+        return $builder->paginate(20)->withQueryString();
+    }
+
+
+    /**
+     * 获取筛选对象
+     *
+     * @param array $filters
+     * @return Builder
+     */
+    public static function getListBuilder(array $filters = []): Builder
     {
         $builder = Customer::query()->with("customerGroup.description");
 
-        if (isset($data['name'])) {
-            $builder->where('customers.name', 'like', "%{$data['name']}%");
+        if (isset($filters['name'])) {
+            $builder->where('customers.name', 'like', "%{$filters['name']}%");
         }
-        if (isset($data['email'])) {
-            $builder->where('customers.email', 'like', "%{$data['email']}%");
+        if (isset($filters['email'])) {
+            $builder->where('customers.email', 'like', "%{$filters['email']}%");
         }
-        if (isset($data['status'])) {
-            $builder->where('customers.status', $data['status']);
+        if (isset($filters['status'])) {
+            $builder->where('customers.status', (int)$filters['status']);
         }
-        if (isset($data['from'])) {
-            $builder->where('customers.from', $data['from']);
+        if (isset($filters['from'])) {
+            $builder->where('customers.from', $filters['from']);
         }
-        if (isset($data['customer_group_id'])) {
-            $builder->where('customers.customer_group_id', $data['customer_group_id']);
+        if (isset($filters['customer_group_id'])) {
+            $builder->where('customers.customer_group_id', $filters['customer_group_id']);
         }
 
-        return $builder->paginate(20)->withQueryString();
+        $start = $filters['start'] ?? null;
+        if ($start) {
+            $builder->where('customers.created_at', '>', $start);
+        }
+
+        $end = $filters['end'] ?? null;
+        if ($end) {
+            $builder->where('customers.created_at', '<', $end);
+        }
+
+        return $builder;
     }
 
     public static function restore($id)

beike/Repositories/DashboardRepo.php

@@ -0,0 +1,83 @@
+<?php
+/**
+ * DashboardRepo.php
+ *
+ * @copyright  2022 opencart.cn - All Rights Reserved
+ * @link       http://www.guangdawangluo.com
+ * @author     Edward Yang <yangjin@opencart.cn>
+ * @created    2022-08-03 18:16:53
+ * @modified   2022-08-03 18:16:53
+ */
+
+namespace Beike\Repositories;
+
+
+use Beike\Models\Customer;
+use Beike\Models\Product;
+
+class DashboardRepo
+{
+    /**
+     * 获取产品总数
+     *
+     * @return array
+     */
+    public static function getProductData(): array
+    {
+        return [
+            'total' => quantity_format(Product::query()->count()),
+            'percentage' => 0,
+        ];
+    }
+
+
+    /**
+     * 获取订单基础统计, 总数和今日昨日比较
+     *
+     * @return array
+     */
+    public static function getOrderData(): array
+    {
+        $today = OrderRepo::getListBuilder(['start' => today(), 'end' => today()->addDay()])->count();
+        $yesterday = OrderRepo::getListBuilder(['start' => today()->subDay(), 'end' => today()])->count();
+        $difference = $today - $yesterday;
+        if ($difference && $yesterday) {
+            $percentage = round(($difference / $yesterday) * 100);
+        } else {
+            $percentage = 0;
+        }
+
+        return [
+            'total' => quantity_format(Product::query()->count()),
+            'percentage' => $percentage,
+        ];
+    }
+
+
+    /**
+     * 获取客户基础统计, 总数和今日昨日比较
+     *
+     * @return array
+     */
+    public static function getCustomerData(): array
+    {
+        $today = CustomerRepo::getListBuilder(['start' => today(), 'end' => today()->addDay()])->count();
+        $yesterday = CustomerRepo::getListBuilder(['start' => today()->subDay(), 'end' => today()])->count();
+        $difference = $today - $yesterday;
+        if ($difference && $yesterday) {
+            $percentage = round(($difference / $yesterday) * 100);
+        } else {
+            $percentage = 0;
+        }
+
+        return [
+            'total' => quantity_format(Customer::query()->count()),
+            'percentage' => $percentage,
+        ];
+    }
+
+    public static function getTotalData()
+    {
+
+    }
+}

beike/Repositories/OrderRepo.php

@@ -39,25 +39,48 @@ class OrderRepo
      */
     public static function getListByCustomer($customer): LengthAwarePaginator
     {
-        $builder = self::getListBuilder($customer);
+        $builder = self::getListBuilder(['customer' => $customer]);
         return $builder->paginate();
     }
 
 
     /**
-     * @param null $customer
+     * @param array $filters
+     * @return LengthAwarePaginator
+     */
+    public static function filterOrders(array $filters = []): LengthAwarePaginator
+    {
+        $builder = self::getListBuilder($filters);
+        return $builder->paginate();
+    }
+
+
+    /**
+     * @param array $filters
      * @return Builder
      */
-    private static function getListBuilder($customer = null): Builder
+    public static function getListBuilder(array $filters = []): Builder
     {
         $builder = Order::query()->orderByDesc('created_at');
+
+        $customer = $filters['customer'] ?? null;
         if ($customer) {
             $builder->where('customer_id', $customer->id);
         }
+
+        $start = $filters['start'] ?? null;
+        if ($start) {
+            $builder->where('created_at', '>', $start);
+        }
+
+        $end = $filters['end'] ?? null;
+        if ($end) {
+            $builder->where('created_at', '<', $end);
+        }
+
         return $builder;
     }
 
-
     /**
      * 通过订单号获取订单
      *