add projet

app/Http/Controllers/Api/PaypalTransactionsController.php

@@ -0,0 +1,140 @@
+<?php
+
+namespace App\Http\Controllers\Api;
+
+use App\Models\PayPalPayment;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Support\Facades\Response as ResponseFacade;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpFoundation\StreamedResponse;
+
+class PaypalTransactionsController extends BaseApiController
+{
+    protected PayPalPayment $paypalPayment;
+
+    public function __construct()
+    {
+        parent::__construct();
+        $this->paypalPayment = model(PayPalPayment::class);
+    }
+
+    public function index()
+    {
+        $page    = max(1, (int) ($this->request->getGet('page') ?? 1));
+        $perPage = min(100, max(1, (int) ($this->request->getGet('per_page') ?? 20)));
+        $keyword = $this->request->getGet('q');
+
+        $query = $this->paypalPayment->newQuery()->orderBy('created_at', 'DESC');
+
+        if ($keyword) {
+            $query->where(function ($q) use ($keyword) {
+                $q->where('transaction_id', 'LIKE', "%{$keyword}%")
+                    ->orWhere('payer_email', 'LIKE', "%{$keyword}%")
+                    ->orWhere('event_type', 'LIKE', "%{$keyword}%")
+                    ->orWhere('order_id', 'LIKE', "%{$keyword}%")
+                    ->orWhere('parent_school_id', 'LIKE', "%{$keyword}%");
+            });
+        }
+
+        $result = $this->paginate($query, $page, $perPage);
+        return $this->success($result, 'PayPal transactions retrieved successfully');
+    }
+
+    public function show($id = null)
+    {
+        $transaction = $this->paypalPayment->find($id);
+        if (!$transaction) {
+            return $this->error('PayPal transaction not found', Response::HTTP_NOT_FOUND);
+        }
+
+        return $this->success($transaction, 'PayPal transaction retrieved successfully');
+    }
+
+    /**
+     * GET /api/v1/paypal-transactions/transaction/{transactionId}
+     * Get transaction by PayPal transaction ID
+     */
+    public function getByTransactionId($transactionId = null)
+    {
+        $transaction = $this->paypalPayment->newQuery()
+            ->where('transaction_id', $transactionId)
+            ->first();
+
+        if (!$transaction) {
+            return $this->error('PayPal transaction not found', Response::HTTP_NOT_FOUND);
+        }
+
+        return $this->success($transaction, 'PayPal transaction retrieved successfully');
+    }
+
+    /**
+     * GET /api/v1/paypal-transactions/export-csv
+     * Export PayPal transactions to CSV file
+     */
+    public function exportCsv(): StreamedResponse
+    {
+        $keyword = $this->request->getGet('q');
+
+        $query = $this->paypalPayment->newQuery()->orderBy('created_at', 'DESC');
+
+        if ($keyword) {
+            $query->where(function ($q) use ($keyword) {
+                $q->where('transaction_id', 'LIKE', "%{$keyword}%")
+                    ->orWhere('payer_email', 'LIKE', "%{$keyword}%")
+                    ->orWhere('event_type', 'LIKE', "%{$keyword}%")
+                    ->orWhere('order_id', 'LIKE', "%{$keyword}%")
+                    ->orWhere('parent_school_id', 'LIKE', "%{$keyword}%");
+            });
+        }
+
+        $transactions = $query->get()->toArray();
+
+        $filename = 'paypal_transactions_' . date('Ymd_His') . '.csv';
+
+        $headers = [
+            'Content-Type' => 'text/csv',
+            'Content-Disposition' => "attachment; filename=\"{$filename}\"",
+            'Pragma' => 'no-cache',
+            'Cache-Control' => 'must-revalidate, post-check=0, pre-check=0',
+            'Expires' => '0',
+        ];
+
+        return ResponseFacade::streamDownload(function () use ($transactions) {
+            $output = fopen('php://output', 'w');
+
+            // CSV headers
+            fputcsv($output, [
+                'ID',
+                'Transaction ID',
+                'Order ID',
+                'Parent School ID',
+                'Email',
+                'Amount',
+                'Net Amount',
+                'Currency',
+                'Status',
+                'Event Type',
+                'Created At',
+            ]);
+
+            foreach ($transactions as $t) {
+                $t = (array) $t; // Convert to array for consistent access
+                fputcsv($output, [
+                    $t['id'] ?? '',
+                    $t['transaction_id'] ?? '',
+                    $t['order_id'] ?? '',
+                    $t['parent_school_id'] ?? '',
+                    $t['payer_email'] ?? '',
+                    $t['amount'] ?? '',
+                    $t['net_amount'] ?? '',
+                    $t['currency'] ?? '',
+                    $t['status'] ?? '',
+                    $t['event_type'] ?? '',
+                    $t['created_at'] ?? '',
+                ]);
+            }
+
+            fclose($output);
+        }, $filename, $headers);
+    }
+}