<!DOCTYPE html>
<html>
<head>
	<link rel="stylesheet" type="text/css" href="public/css/login.css">
	<link rel="icon" type="image/png" href="public/img/logo2.png" />
	<title>Login Page</title>
</head>
<body>

	<?php
	// fungsi inputan karakter
		function input($data) {
			$data = trim($data);
			$data = stripslashes($data);
			$data = htmlspecialchars($data);
			return $data;
		}

		//cek apakah ada kiriman dari method post?
		if($_SERVER["REQUEST_METHOD"] == "POST") {
			session_start();
			// if (!isset($_SESSION["username"])){
		  //   echo "<script>alert('Login terlebih dahulu');window.location='index.php';</script>";
		  //   exit;
		  //   // echo "Anda harus login dulu <br><a href='login.php'>Klik disini</a>";
			// exit;
		  // }
			include('common/dbconfig.php');
			$username = input($_POST["username"]);
			$password = input($_POST["password"]);

			$query = "SELECT * FROM log_akun WHERE username='".$username."' and password='".$password."' limit 1";
			$hasil1 = mysqli_query($koneksi,$query);
			$jumlah = mysqli_num_rows($hasil1);

			if($jumlah>0){
				$row = mysqli_fetch_assoc($hasil1);
				$_SESSION["id_akun"]=$row["id_akun"];
				$_SESSION["nama"]=$row["nama"];
				$_SESSION["email"]=$row["email"];
				$_SESSION["alamat"]=$row["alamat"];
				$_SESSION["j_kelamin"]=$row["j_kelamin"];
				$_SESSION["username"]=$row["username"];
				$_SESSION["password"]=$row["password"];
				$_SESSION["role"]=$row["role"];

				if($_SESSION["role"]=$row["role"]=="admin"){
					header("Location:admin/index.php");
					$_SESSION['is_login'] = TRUE;
				}else if($_SESSION["role"]=$row["role"]=="user"){
					header("Location:user/index.php");
					$_SESSION['is_login'] = TRUE;
				}else{
					header("Location:index.php");
				}
			}else{
				echo "<script>alert('Username dan password salah');window.location='index.php';</script>";
			}
		}
	 ?>

	<h1>Selamat Datang di <br/> Travel OK</h1>

	<div class="kotak_login">
		<center>
			<img src="public/img/logo3.png" width="100px;">
		</center>
		<form action="<?= $_SERVER["PHP_SELF"]; ?>" method="post">
			<label>Username</label>
			<input type="text" name="username" class="form_login" placeholder="Username .." >

			<label>Password</label>
			<input type="password" name="password" class="form_login" placeholder="Password ..">

			<input type="submit" name="login" class="tombol_login" value="MASUK"><br>

			<a href="register.php"> <input type="button" name="register" class="tombol_register" value="DAFTAR"></button> </a>
			</center>
		</form>

	</div>


</body>
</html>