shipping-portal/app/Http/Controllers/Exports/ExportCustomersToExcelController.php

<?php

namespace App\Http\Controllers\Exports;


use App\Classes\Modules\Exports\Services\ExportsCustomersOrderLatestDate;
use App\Classes\Modules\Exports\Services\ExportsCustomerTotalOrderByYear;
use App\Classes\Modules\Exports\Services\ExportsGroupTransactions;
use App\Classes\Modules\Exports\Services\ExportsPaymentTransactions;
use App\Models\User;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Storage;
use Maatwebsite\Excel\Excel;
use App\Classes\Modules\Exports\Services\ExportsNullDebtors;
use Carbon\Carbon;
use App\Classes\General\AWSS3Helper;

class ExportCustomersToExcelController
{
    public function export(ExportsCustomersOrderLatestDate $exportsCustomers, Request $request){
        $token = Auth::fromUser(User::find(1));
        $request->headers->set('Authorization', 'Bearer '.$token);
        $exportFileName = 'customer-latest-order-date.csv';
        $filesystemDriver = Storage::getDefaultDriver();
        if($filesystemDriver === 's3'){
            return response([ 'src' =>  AWSS3Helper::S3Exportable($exportFileName, $exportsCustomers) ]);
        }
        else{
            $response = $exportsCustomers->download($exportFileName, Excel::XLS, ['Content-Type' => 'text/csv']);
            ob_end_clean();
        }
        return $response;
    }

    public function nullDebtor(ExportsNullDebtors $exportsNullDebtors, Request $request){
        $exportFileName = 'nullDebtor.xls';
        $filesystemDriver = Storage::getDefaultDriver();
        if($filesystemDriver === 's3'){
            return response([ 'src' =>  AWSS3Helper::S3Exportable($exportFileName, $exportsNullDebtors) ]);
        }
        else{
            $response = $exportsNullDebtors->download('nullDebtor.xls', Excel::XLS, ['Content-Type' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet']);
            ob_end_clean();
        }
        return $response;
    }

    public function paymentTransactions(Request $request){
        $exportsTransactions = new ExportsPaymentTransactions($request);
        $exportFileName = 'payment-transactions.xls';
        $filesystemDriver = Storage::getDefaultDriver();
        if($filesystemDriver === 's3'){
            return response([ 'src' =>  AWSS3Helper::S3Exportable($exportFileName, $exportsTransactions) ]);
        }
        else{
            $response = $exportsTransactions->download($exportFileName, Excel::XLS, ['Content-Type' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet']);
            // ob_end_clean();
            return $response;
        }
    }

    public function groupTransaction(Request $request){
        $exportsTransactions = new ExportsGroupTransactions($request);
        $response = $exportsTransactions->download('group-transactions.xls', Excel::XLS, ['Content-Type' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet']);
        // Safely clean output buffer if it exists
        if (ob_get_level()) {
            ob_end_clean();
        }
        return $response;
    }

    public function totalOrders(Request $request){
        $exportsTotalOrders = new ExportsCustomerTotalOrderByYear($request);
        $exportFileName = 'total-orders-' . $request->route('year') . '.xls';
        $filesystemDriver = Storage::getDefaultDriver();
        if($filesystemDriver === 's3'){
            return response([ 'src' =>  AWSS3Helper::S3Exportable($exportFileName, $exportsTotalOrders) ]);
        }
        else{
            $response = $exportsTotalOrders->download($exportFileName, Excel::XLS, ['Content-Type' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet']);
            ob_end_clean();
            return $response;
        }
    }
}