Cache /issues/541

Author: SMEWebify

app/Http/Controllers/HomeController.php

@@ -27,16 +27,16 @@ class HomeController extends Controller
     protected $invoiceKPIService;
 
     public function __construct(
-        OrderKPIService $orderKPIService, 
-        DeliveryKPIService $deliveryKPIService,
-        QuoteKPIService $quoteKPIService,
-        InvoiceKPIService $invoiceKPIService,
-        ){
-        $this->orderKPIService = $orderKPIService;
-        $this->deliveryKPIService = $deliveryKPIService;
-        $this->quoteKPIService = $quoteKPIService;
-        $this->invoiceKPIService = $invoiceKPIService;
-    }
+                                OrderKPIService $orderKPIService, 
+                                DeliveryKPIService $deliveryKPIService,
+                                QuoteKPIService $quoteKPIService,
+                                InvoiceKPIService $invoiceKPIService,
+                        ){
+                            $this->orderKPIService = $orderKPIService;
+                            $this->deliveryKPIService = $deliveryKPIService;
+                            $this->quoteKPIService = $quoteKPIService;
+                            $this->invoiceKPIService = $invoiceKPIService;
+                        }
 
     /**
      * @return \Illuminate\Contracts\View\View

app/Services/DeliveryKPIService.php

@@ -3,6 +3,7 @@
 namespace App\Services;
 
 use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Cache;
 
 class DeliveryKPIService
 {
@@ -21,24 +22,30 @@ public function getDeliveriesDataRate()
 
     public function getDeliveryMonthlyRecap($year)
     {
-        return DB::table('delivery_lines')
-                    ->join('order_lines', 'delivery_lines.order_line_id', '=', 'order_lines.id')
-                    ->selectRaw('
-                        MONTH(delivery_lines.created_at) AS month,
-                        SUM((order_lines.selling_price * delivery_lines.qty)-(order_lines.selling_price * delivery_lines.qty)*(order_lines.discount/100)) AS orderSum
-                    ')
-                    ->whereYear('delivery_lines.created_at', $year)
-                    ->groupByRaw('MONTH(delivery_lines.created_at)')
-                    ->get();
+        $cacheKey = 'delivery_monthly_recap_' . now()->year;
+        return Cache::remember($cacheKey, now()->addHours(1), function () use ($year) {
+            return DB::table('delivery_lines')
+                        ->join('order_lines', 'delivery_lines.order_line_id', '=', 'order_lines.id')
+                        ->selectRaw('
+                            MONTH(delivery_lines.created_at) AS month,
+                            SUM((order_lines.selling_price * delivery_lines.qty)-(order_lines.selling_price * delivery_lines.qty)*(order_lines.discount/100)) AS orderSum
+                        ')
+                        ->whereYear('delivery_lines.created_at', $year)
+                        ->groupByRaw('MONTH(delivery_lines.created_at)')
+                        ->get();
+        });
     }
 
     public function getDeliveryMonthlyProgress($month ,$year)
     {
-        return DB::table('delivery_lines')
-                    ->join('order_lines', 'delivery_lines.order_line_id', '=', 'order_lines.id')
-                    ->selectRaw('FLOOR(SUM((order_lines.selling_price * delivery_lines.qty)-(order_lines.selling_price * delivery_lines.qty)*(order_lines.discount/100))) AS orderSum')
-                    ->whereYear('delivery_lines.created_at', '=', $year)
-                    ->whereMonth('delivery_lines.created_at', $month)
-                    ->first() ?? (object) ['orderSum' => 0]; 
+        $cacheKey = 'delivery_monthly_progress_' . now()->year;
+        return Cache::remember($cacheKey, now()->addHours(1), function () use ($month, $year) {
+            return DB::table('delivery_lines')
+                        ->join('order_lines', 'delivery_lines.order_line_id', '=', 'order_lines.id')
+                        ->selectRaw('FLOOR(SUM((order_lines.selling_price * delivery_lines.qty)-(order_lines.selling_price * delivery_lines.qty)*(order_lines.discount/100))) AS orderSum')
+                        ->whereYear('delivery_lines.created_at', '=', $year)
+                        ->whereMonth('delivery_lines.created_at', $month)
+                        ->first() ?? (object) ['orderSum' => 0]; 
+        });
     }
 }