<?php
include("db/cn.php");
include("common/tx.php");
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);
ob_start();
if (isset($_SESSION['user_name']) && isset($_SESSION['user_role']) && isset($_SESSION['outlet_name']) && isset($_SESSION['outlet_address'])) {
    $userName = $_SESSION['user_name'];
    $userRole = $_SESSION['user_role'];
    $outlet_address = $_SESSION['outlet_address'];
    $outlet_name = $_SESSION['outlet_name'];
} else {
    echo '<script type="text/javascript">window.location.href="logout.php";</script>';
    exit();
}
if ($_SERVER["REQUEST_METHOD"] === "POST" && isset($_POST["submit2"])) {

    $supplier_name     = $_POST["supplier_name"];
    $supplier_id       = $_POST["supplier_id"];
    $supplier_company  = $_POST["supplier_company"];
    $supplier_category = 0;
    $supplier_product  = $_POST["supplier_product"];
    $supplier_phone    = $_POST["supplier_phone"];
    $amount            = $_POST["amount"];
    $date_time         = date("Y-m-d");

    // start transaction (WHY: both queries must succeed together)
    $connection->begin_transaction();

    try {
        // =========================
        // Insert into supplier
        // =========================
        $stmt1 = $connection->prepare("
            INSERT INTO supplier 
            (supplier_name, supplier_company, supplier_id, supplier_product, supplier_phone, supplier_category, date_time, user_name, user_role, outlet_name, outlet_address)
            VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
        ");

        $stmt1->bind_param(
            "sssssssssss",
            $supplier_name,
            $supplier_company,
            $supplier_id,
            $supplier_product,
            $supplier_phone,
            $supplier_category,
            $date_time,
            $userName,
            $userRole,
            $outlet_name,
            $outlet_address
        );

        if (!$stmt1->execute()) {
            throw new Exception($stmt1->error);
        }

        // =========================
        // Insert into supplier_opening_amount
        // =========================
        $stmt2 = $connection->prepare("
            INSERT INTO supplier_opening_amount 
            (supplier_name, open_amount, date_time)
            VALUES (?, ?, ?)
        ");

        $stmt2->bind_param("sds", $supplier_name, $amount, $date_time);

        if (!$stmt2->execute()) {
            throw new Exception($stmt2->error);
        }

        // commit if both succeed
        $connection->commit();

        echo '<script>window.location.href="supplier_view.php";</script>';
        exit();

    } catch (Exception $e) {
        // rollback if any fails
        $connection->rollback();
        echo "Error: " . $e->getMessage();
    }

    $stmt1->close();
    $stmt2->close();
}

ob_end_flush();
?>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
    <meta name="description" content="">
    <meta name="author" content="">
    <title><?php echo $tx; ?></title>
    <link href="../vendor/fontawesome-free/css/all.min.css" rel="stylesheet" type="text/css">
    <link href="https://fonts.googleapis.com/css2?family=Quicksand:wght@200;300;400;500;600;700&display=swap" rel="stylesheet">
    <link href="../css/sb-admin-2.min.css" rel="stylesheet">
    <link href="../css/sb-admin-2.css" rel="stylesheet">
<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
</head>
<style>
body {
    font-family: 'Quicksand', sans-serif;
}
		    .chart-container {
      position: relative;
      background: rgba(255, 255, 255, 0.9);
      border-radius: 10px;
      padding: 15px;
      box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    }

    canvas {
      max-width: 100%;
      height: auto;
    }
.bg-gradient-primary{
    
	background:#0A4657;
	color:#fff;	
	
	}

.btn-primary{
	background:#0A4657;
	color:#fff;
	 border:1px #0A4657 solid;
	
	}  
.btn-primary:hover{
  
  background:#fff;
  border:1px #0A4657 solid;
	color:#0A4657;
	
	}	 
    .chart-container {
      position: relative;
      background: rgba(255, 255, 255, 0.9);
      border-radius: 10px;
      padding: 15px;
      box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    }

    canvas {
      max-width: 100%;
      height: auto;
    }
	
	.fa-download:hover{
		color:#953E39;
		}
		
.form-control{
	  	font-weight:700;
	  	color:#000;
		}
  </style>

<body id="page-top">

    <!-- Page Wrapper -->
    <div id="wrapper">

        <!-- Sidebar -->
        <?php
        include("common/sd.php");
		?>
        <!-- End of Sidebar -->

        <!-- Content Wrapper -->
        <div id="content-wrapper" class="d-flex flex-column">

            <!-- Main Content -->
            <div id="content">

                <!-- Topbar -->
                <nav class="navbar navbar-expand navbar-light bg-white topbar mb-4 static-top shadow">

                    <!-- Sidebar Toggle (Topbar) -->
                    <button id="sidebarToggleTop" class="btn btn-link d-md-none rounded-circle mr-3">
                        <i class="fa fa-bars"></i>
                    </button>

                    <!-- Topbar Search -->
                    
  <?php include('common/log.php');  ?>

                    <!-- Topbar Navbar -->
                    
                </nav>
                <!-- End of Topbar -->

                <!-- Begin Page Content -->
                
                <div class="container">
<div class="row">
<div class="col-sm-7">
<h3 style="color:#212529;font-weight:700;">Add Supplier Ledger</h3>
                     
</div>
<div class="col-sm-5" >


</div>
</div>
<br>
<form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>" enctype="multipart/form-data">
<div class="row">
    <div class="col-sm-1"></div>
    <div class="col-sm-5">
        <div class="form-group">
                                <label>Supplier ID</label>
                                <input type="text" name="supplier_id"  class="form-control" value="<?php
			  $pr_id2 = str_pad(rand(0, 9999), 4, '0', STR_PAD_LEFT);
			   echo $pr_id2; ?>" readonly> 
                                </div>
                           <div class="form-group">
                             <label>Supplier Name</label>
                                <input type="text" name="supplier_name"  class="form-control" />
                                </div>
                                <div class="form-group">
                                <label>Opening Amount</label>
                                <input type="text" name="amount"  class="form-control" />
                                </div>
                                
                                
    </div>
    <div class="col-sm-5">
                                <div class="form-group">
                                <label>Supplier Address</label>
                                <input type="text" name="supplier_company"  class="form-control" />
                                </div>
                                <div class="form-group">
                                <label>Phone Number</label>
                                <input type="text" name="supplier_phone"  class="form-control" />
                                </div>
                                 
                                <div class="form-group">
                                <input type="hidden" class="form-control" name=" " />
                                </div>
                               <div class="form-group">
                               
                     <input type="hidden" name="supplier_product"  class="form-control" style="height:180px;" required="required" >
                                </div>
                              <hr>
                                <button type="submit" name="submit2" class="btn btn-dark text-white form-control">Enter</button>
        
    </div>
    <div class="col-sm-1"></div>
</div>
 </form>
</div>


    
            
                <!-- /.container-fluid -->

            </div>
            <br><br>
            <!-- End of Main Content -->

            <!-- Footer -->
            <?php include("common/main_ft.php");  ?>
            <!-- End of Footer -->

        </div>
        <!-- End of Content Wrapper -->

    </div>
    <!-- End of Page Wrapper -->

    <!-- Scroll to Top Button-->
    <a class="scroll-to-top rounded" href="#page-top">
        <i class="fas fa-angle-up"></i>
    </a>

    <!-- Logout Modal-->
    <div class="modal fade" id="logoutModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel"
        aria-hidden="true">
        <div class="modal-dialog" role="document">
            <div class="modal-content">
                <div class="modal-header">
                    <h5 class="modal-title" id="exampleModalLabel">Ready to Leave?</h5>
                    <button class="close" type="button" data-dismiss="modal" aria-label="Close">
                        <span aria-hidden="true">×</span>
                    </button>
                </div>
                <div class="modal-body">Select "Logout" below if you are ready to end your current session.</div>
                <div class="modal-footer">
                    <button class="btn btn-secondary" type="button" data-dismiss="modal">Cancel</button>
                    <a class="btn btn-primary" href="">Logout</a>
                </div>
            </div>
        </div>
    </div>

      
   <script src="https://cdn.jsdelivr.net/npm/@popperjs/core@2.10.2/dist/umd/popper.min.js"></script>
    <!-- Bootstrap core JavaScript-->
    <script src="../vendor/jquery/jquery.min.js"></script>
    <script src="../vendor/bootstrap/js/bootstrap.bundle.min.js"></script>

    <!-- Core plugin JavaScript-->
    <script src="../vendor/jquery-easing/jquery.easing.min.js"></script>

    <!-- Custom scripts for all pages-->
    <script src="../js/sb-admin-2.min.js"></script>

</body>

</html>