Add 订单流水分析

app/Http/Controllers/Admin/ReportController.php

@@ -0,0 +1,55 @@
+<?php
+
+namespace App\Http\Controllers\Admin;
+
+use App\Http\Controllers\Controller;
+use App\Models\Order;
+
+class ReportController extends Controller
+{
+    public function accounting()
+    {
+        $orders = Order::where('status', '>=', 2)->whereHas('goods')->latest()->get(['created_at', 'amount']);
+        $ordersByDay = $orders->groupBy(function ($item) {
+            return $item->created_at->format('Y-m-d');
+        })->map(function ($row) {
+            return $row->sum('amount');
+        })->toArray();
+
+        $ordersByMonth = $orders->groupBy(function ($item) {
+            return $item->created_at->format('Y-m');
+        })->map(function ($row) {
+            return $row->sum('amount');
+        })->toArray();
+
+        $ordersByYear = $orders->groupBy(function ($item) {
+            return $item->created_at->format('Y');
+        })->map(function ($row) {
+            return $row->sum('amount');
+        })->sort()->toArray();
+
+        $currentDays = date('j');
+        $lastDays = date('t', strtotime('-1 months'));
+        $data['days'] = range(1, $currentDays > $lastDays ? $currentDays : $lastDays);
+        $data['years'] = range(1, 12);
+
+        for ($i = 1; $i <= $currentDays; $i++) {
+            $data['currentMonth'][] = $ordersByDay[date(sprintf('Y-m-%02u', $i))] ?? 0;
+        }
+        for ($i = 1; $i <= $lastDays; $i++) {
+            $data['lastMonth'][] = $ordersByDay[date(sprintf('Y-m-%02u', $i), strtotime('-1 months'))] ?? 0;
+        }
+        for ($i = 1; $i <= date('m'); $i++) {
+            $data['currentYear'][] = $ordersByMonth[date(sprintf('Y-%02u', $i))] ?? 0;
+        }
+
+        for ($i = 1; $i <= 12; $i++) {
+            $data['lastYear'][] = $ordersByMonth[date(sprintf('Y-%02u', $i), strtotime('-1 years'))] ?? 0;
+        }
+
+        ksort($ordersByYear);
+        $data['ordersByYear'] = $ordersByYear;
+
+        return view('admin.report.accounting', compact('data'));
+    }
+}