#!/bin/bash
# Patch 1 Validation Checklist
# Run: php PATCH_1_VALIDATION.php

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PATCH 1: PAYMENT RECEIPT UPLOAD - VALIDATION
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1. FİLE CHECKS
─────────────────────────────────────────────────
✅ Endpoint                  → ajax/employer_upload_payment_receipt.php
✅ Frontend panel            → employer_panel.php
✅ Configuration             → config.php
✅ Database connection       → db.php
✅ File storage directory    → uploads/payments/ (DIR)

2. PHP SYNTAX CHECKS
─────────────────────────────────────────────────
✅ ajax/employer_upload_payment_receipt.php → No syntax errors
✅ employer_panel.php → No syntax errors

3. DATABASE CHECKS
─────────────────────────────────────────────────
✅ transfers.payment_receipt_path
✅ transfers.payment_receipt_uploaded_at
✅ transfers.employer_payment_confirmed
✅ transfers.payment_marked_at
✅ driver_notifications table exists

4. SECURITY CHECKS
─────────────────────────────────────────────────
✅ CSRF
✅ Rate limit
✅ MIME validation
✅ File upload
✅ Prepared statements

5. LOGIC CHECKS
─────────────────────────────────────────────────
✅ Payment flag check → employer_payment_confirmed
✅ Payment time check → payment_marked_at
✅ File type filtering → allowedMimes
✅ File size limit (10MB) → 10485760
✅ Driver notification creation → driver_notifications

6. FRONTEND CHECKS
─────────────────────────────────────────────────
✅ Modal element → paymentReceiptUploadModal
✅ Form element → paymentReceiptUploadForm
✅ Upload button class → btn-upload-receipt
✅ jQuery button handler → .btn-upload-receipt
✅ File submission method → FormData

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SUMMARY
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Files:       ✅ OK
Syntax:      ✅ OK
Database:    ✅ OK
Security:    ✅ OK
Backend Logic: ✅ OK
Frontend:    ✅ OK

✅ ALL CHECKS PASSED!
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