Move customer stats logic from CustomerStatsController to CustomerService

app/Http/Controllers/V1/Admin/Customer/CustomerStatsController.php

@@ -4,134 +4,25 @@ namespace App\Http\Controllers\V1\Admin\Customer;
 
 use App\Http\Controllers\Controller;
 use App\Http\Resources\CustomerResource;
-use App\Models\CompanySetting;
 use App\Models\Customer;
-use App\Models\Expense;
-use App\Models\Invoice;
-use App\Models\Payment;
-use Carbon\Carbon;
+use App\Services\CustomerService;
 use Illuminate\Http\Request;
-use Illuminate\Http\Response;
 
 class CustomerStatsController extends Controller
 {
-    /**
-     * Handle the incoming request.
-     *
-     * @return Response
-     */
+    public function __construct(
+        private readonly CustomerService $customerService,
+    ) {}
+
     public function __invoke(Request $request, Customer $customer)
     {
         $this->authorize('view', $customer);
 
-        $i = 0;
-        $months = [];
-        $invoiceTotals = [];
-        $expenseTotals = [];
-        $receiptTotals = [];
-        $netProfits = [];
-        $monthCounter = 0;
-        $fiscalYear = CompanySetting::getSetting('fiscal_year', $request->header('company'));
-        $startDate = Carbon::now();
-        $start = Carbon::now();
-        $end = Carbon::now();
-        $terms = explode('-', $fiscalYear);
-        $companyStartMonth = intval($terms[0]);
-
-        if ($companyStartMonth <= $start->month) {
-            $startDate->month($companyStartMonth)->startOfMonth();
-            $start->month($companyStartMonth)->startOfMonth();
-            $end->month($companyStartMonth)->endOfMonth();
-        } else {
-            $startDate->subYear()->month($companyStartMonth)->startOfMonth();
-            $start->subYear()->month($companyStartMonth)->startOfMonth();
-            $end->subYear()->month($companyStartMonth)->endOfMonth();
-        }
-
-        if ($request->has('previous_year')) {
-            $startDate->subYear()->startOfMonth();
-            $start->subYear()->startOfMonth();
-            $end->subYear()->endOfMonth();
-        }
-        while ($monthCounter < 12) {
-            array_push(
-                $invoiceTotals,
-                Invoice::whereBetween(
-                    'invoice_date',
-                    [$start->format('Y-m-d'), $end->format('Y-m-d')]
-                )
-                    ->whereCompany()
-                    ->whereCustomer($customer->id)
-                    ->sum('base_total') ?? 0
-            );
-            array_push(
-                $expenseTotals,
-                Expense::whereBetween(
-                    'expense_date',
-                    [$start->format('Y-m-d'), $end->format('Y-m-d')]
-                )
-                    ->whereCompany()
-                    ->whereUser($customer->id)
-                    ->sum('base_amount') ?? 0
-            );
-            array_push(
-                $receiptTotals,
-                Payment::whereBetween(
-                    'payment_date',
-                    [$start->format('Y-m-d'), $end->format('Y-m-d')]
-                )
-                    ->whereCompany()
-                    ->whereCustomer($customer->id)
-                    ->sum('base_amount') ?? 0
-            );
-            array_push(
-                $netProfits,
-                ($receiptTotals[$i] - $expenseTotals[$i])
-            );
-            $i++;
-            array_push($months, $start->translatedFormat('M'));
-            $monthCounter++;
-            $end->startOfMonth();
-            $start->addMonth()->startOfMonth();
-            $end->addMonth()->endOfMonth();
-        }
-
-        $start->subMonth()->endOfMonth();
-
-        $salesTotal = Invoice::whereBetween(
-            'invoice_date',
-            [$startDate->format('Y-m-d'), $start->format('Y-m-d')]
-        )
-            ->whereCompany()
-            ->whereCustomer($customer->id)
-            ->sum('base_total');
-        $totalReceipts = Payment::whereBetween(
-            'payment_date',
-            [$startDate->format('Y-m-d'), $start->format('Y-m-d')]
-        )
-            ->whereCompany()
-            ->whereCustomer($customer->id)
-            ->sum('base_amount');
-        $totalExpenses = Expense::whereBetween(
-            'expense_date',
-            [$startDate->format('Y-m-d'), $start->format('Y-m-d')]
-        )
-            ->whereCompany()
-            ->whereUser($customer->id)
-            ->sum('base_amount');
-        $netProfit = (int) $totalReceipts - (int) $totalExpenses;
-
-        $chartData = [
-            'months' => $months,
-            'invoiceTotals' => $invoiceTotals,
-            'expenseTotals' => $expenseTotals,
-            'receiptTotals' => $receiptTotals,
-            'netProfit' => $netProfit,
-            'netProfits' => $netProfits,
-            'salesTotal' => $salesTotal,
-            'totalReceipts' => $totalReceipts,
-            'totalExpenses' => $totalExpenses,
-        ];
+        $chartData = $this->customerService->getStats(
+            $customer,
+            $request->header('company'),
+            $request->has('previous_year')
+        );
 
         $customer = Customer::find($customer->id);
 

app/Services/CustomerService.php

@@ -2,7 +2,12 @@
 
 namespace App\Services;
 
+use App\Models\CompanySetting;
 use App\Models\Customer;
+use App\Models\Expense;
+use App\Models\Invoice;
+use App\Models\Payment;
+use Carbon\Carbon;
 use Illuminate\Http\Request;
 use Illuminate\Support\Collection;
 use Illuminate\Validation\ValidationException;
@@ -117,4 +122,117 @@ class CustomerService
 
         return true;
     }
+
+    public function getStats(Customer $customer, int $companyId, bool $previousYear = false): array
+    {
+        $i = 0;
+        $months = [];
+        $invoiceTotals = [];
+        $expenseTotals = [];
+        $receiptTotals = [];
+        $netProfits = [];
+        $monthCounter = 0;
+        $fiscalYear = CompanySetting::getSetting('fiscal_year', $companyId);
+        $startDate = Carbon::now();
+        $start = Carbon::now();
+        $end = Carbon::now();
+        $terms = explode('-', $fiscalYear);
+        $companyStartMonth = intval($terms[0]);
+
+        if ($companyStartMonth <= $start->month) {
+            $startDate->month($companyStartMonth)->startOfMonth();
+            $start->month($companyStartMonth)->startOfMonth();
+            $end->month($companyStartMonth)->endOfMonth();
+        } else {
+            $startDate->subYear()->month($companyStartMonth)->startOfMonth();
+            $start->subYear()->month($companyStartMonth)->startOfMonth();
+            $end->subYear()->month($companyStartMonth)->endOfMonth();
+        }
+
+        if ($previousYear) {
+            $startDate->subYear()->startOfMonth();
+            $start->subYear()->startOfMonth();
+            $end->subYear()->endOfMonth();
+        }
+
+        while ($monthCounter < 12) {
+            array_push(
+                $invoiceTotals,
+                Invoice::whereBetween(
+                    'invoice_date',
+                    [$start->format('Y-m-d'), $end->format('Y-m-d')]
+                )
+                    ->whereCompany()
+                    ->whereCustomer($customer->id)
+                    ->sum('base_total') ?? 0
+            );
+            array_push(
+                $expenseTotals,
+                Expense::whereBetween(
+                    'expense_date',
+                    [$start->format('Y-m-d'), $end->format('Y-m-d')]
+                )
+                    ->whereCompany()
+                    ->whereUser($customer->id)
+                    ->sum('base_amount') ?? 0
+            );
+            array_push(
+                $receiptTotals,
+                Payment::whereBetween(
+                    'payment_date',
+                    [$start->format('Y-m-d'), $end->format('Y-m-d')]
+                )
+                    ->whereCompany()
+                    ->whereCustomer($customer->id)
+                    ->sum('base_amount') ?? 0
+            );
+            array_push(
+                $netProfits,
+                ($receiptTotals[$i] - $expenseTotals[$i])
+            );
+            $i++;
+            array_push($months, $start->translatedFormat('M'));
+            $monthCounter++;
+            $end->startOfMonth();
+            $start->addMonth()->startOfMonth();
+            $end->addMonth()->endOfMonth();
+        }
+
+        $start->subMonth()->endOfMonth();
+
+        $salesTotal = Invoice::whereBetween(
+            'invoice_date',
+            [$startDate->format('Y-m-d'), $start->format('Y-m-d')]
+        )
+            ->whereCompany()
+            ->whereCustomer($customer->id)
+            ->sum('base_total');
+        $totalReceipts = Payment::whereBetween(
+            'payment_date',
+            [$startDate->format('Y-m-d'), $start->format('Y-m-d')]
+        )
+            ->whereCompany()
+            ->whereCustomer($customer->id)
+            ->sum('base_amount');
+        $totalExpenses = Expense::whereBetween(
+            'expense_date',
+            [$startDate->format('Y-m-d'), $start->format('Y-m-d')]
+        )
+            ->whereCompany()
+            ->whereUser($customer->id)
+            ->sum('base_amount');
+        $netProfit = (int) $totalReceipts - (int) $totalExpenses;
+
+        return [
+            'months' => $months,
+            'invoiceTotals' => $invoiceTotals,
+            'expenseTotals' => $expenseTotals,
+            'receiptTotals' => $receiptTotals,
+            'netProfit' => $netProfit,
+            'netProfits' => $netProfits,
+            'salesTotal' => $salesTotal,
+            'totalReceipts' => $totalReceipts,
+            'totalExpenses' => $totalExpenses,
+        ];
+    }
 }