Initial commit

indexes/process/checkup_now.php

@@ -0,0 +1,113 @@
+<link rel="stylesheet" href="./cart.css" type="text/css" />
+<?php
+include "../ConnectDB.php";
+
+// Start the session
+session_start();
+
+$username = mysqli_real_escape_string($conn, $_SESSION['username']);
+$usertype = mysqli_real_escape_string($conn, $_SESSION['user_type']);
+
+if ($usertype == "seller") {
+    $a = "seller_availability";
+    $m = "seller_price";
+}
+else {
+    $a = "buyer_availability";
+    $m = "buyer_price";
+}
+
+if (isset($_SESSION['loggedin']) && $_SESSION['loggedin'] === true) {
+    if (isset($_GET["name"], $_GET["quantity"])) {
+    
+        echo '<br><br><br><br>';
+
+        //check availability
+        if($_GET["quantity"] > 100 && $usertype == "seller"){
+            echo "<script type='text/javascript'>
+                    alert('You can only sell 100kg/type fruit one time!');
+                    window.top.location.href = '../../home.php';
+                </script>";
+            exit();
+        }
+        
+        $name = mysqli_real_escape_string($conn, $_GET["name"]);
+        $check_sql = "SELECT $a FROM inventory WHERE name = '$name'";
+        $res = mysqli_query($conn, $check_sql);
+        $avail = mysqli_fetch_array($res);
+        if ($avail[$a] == 0 && $avail[$a] !== null) {
+            $errorMessage = $_GET["name"] . " is currently unavailable";
+            echo "<script type='text/javascript'>
+                window.location.href = './interfaces/failed.php?why=" . urlencode($errorMessage) . "';
+            </script>";
+            exit();
+        }
+
+        //get image
+        $sql_img = "SELECT img FROM inventory WHERE name='$name'";
+        $picaddress = mysqli_query($conn, $sql_img);
+        $img = mysqli_fetch_array($picaddress);
+
+        //get unit price
+        $sql_price = "SELECT $m FROM inventory WHERE name='$name'";
+        $res = mysqli_query($conn, $sql_price);
+        $price = mysqli_fetch_array($res);
+        //get unit total price
+        $fruitprice = $price[$m] * $_GET["quantity"];
+
+        //display
+        echo '<table id="items" style="align-items: center; width: 98.5%;">';
+        echo '<tr>';
+        echo '<th width="30%">Image</th>';
+        echo '<th width="30%">Fruit</th>';
+        echo '<th width="20%">Order</th>';
+        echo '<th width="20%">Unit-price</th>';
+        echo '</tr>';
+        echo '</table>';
+
+        echo '<table id="items" style="align-items: center; width: 98.5%;">';
+        echo '<tr>';
+        echo '<td width="30%">';
+        echo '<img src="data:image/jpeg;base64,' . base64_encode($img['img']) . '" title="' . $name . '" id="' . $name . '">';
+        echo '</td>';
+        echo '<td width="30%">';
+        echo '<h4 style="margin: 0%;">' . $name . '</h4>';
+        echo '</td>';
+        echo '<td width="20%">';
+        echo '<p style="margin: 0%;" id="' . $name . '">' . $_GET["quantity"] . ' kg</p>';
+        echo '</td>';
+        echo '<td width="20%">';
+        echo '<p style="margin: 0%;">￥'.$price[$m].'/kg</p>';
+        echo '</td>';
+        echo '</tr>';
+        echo '</table>';
+
+        echo '<br>';
+
+        echo '<table style="text-align: center;" width="100%">';
+        echo '<tr>';
+        echo '<td><h1>Total Price: ￥ '.$fruitprice.'</h1></td>';
+        echo '</tr>';
+        echo '<td>';
+
+        $urlParams = "name=" . urlencode($_GET["name"]) . "&amount=" . urlencode($_GET["quantity"]); // URL-encode the parameters
+        echo '<form action="./ordernow.php?' . $urlParams . '" method="POST">';
+        if ($usertype == 'buyer') {
+            echo '<button type="submit">Order</button>';
+        }
+        else {
+            echo '<button style="align-items: center; width: 98.5%;" type="submit">Sell</button>';
+        }
+        echo '</form>';
+        
+        echo '</td>';
+        echo '</tr>';
+        echo '</table>';
+    }
+    else{
+        echo "<script type='text/javascript'>
+                window.location.href = './interfaces/failed.php?why=Unknown Error Occurred';
+            </script>";
+    }
+}
+?>