Add ticket and ticket management

3 files changed, 414 insertions, 1 deletions

diff --git a/dbinit.sql b/dbinit.sql
index b505dbc..017f60a 100644
--- a/dbinit.sql
+++ b/dbinit.sql
@@ -28,7 +28,18 @@ CREATE TABLE `arfnet2`.`orders` (
     `client` INT NOT NULL ,
     `billing` VARCHAR(255) NOT NULL ,
     `date` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ,
-    `status` ENUM('setting up','active','inactive') NOT NULL ,
+    `status` ENUM('setting up','active','inactive') NOT NULL DEFAULT 'setting up' ,
     `comments` TEXT NOT NULL ,
     PRIMARY KEY (`id`)
 );
+
+CREATE TABLE `arfnet2`.`tickets` (
+    `id` INT NOT NULL AUTO_INCREMENT ,
+    `order` INT NOT NULL ,
+    `subject` VARCHAR(255) NOT NULL ,
+    `body` TEXT NOT NULL ,
+    `date` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ,
+    `status` ENUM('open','closed') NOT NULL DEFAULT 'open' ,
+    `asignee` INT NOT NULL ,
+    PRIMARY KEY (`id`)
+);
diff --git a/managetickets.php b/managetickets.php
new file mode 100644
index 0000000..02c2871
--- /dev/null
+++ b/managetickets.php
@@ -0,0 +1,213 @@
+<?php
+
+session_start();
+
+if(!isset($_SESSION["loggedin"]) || $_SESSION["loggedin"] !== true){
+    header("location: /login.php");
+    exit;
+}
+
+$username = $_SESSION["username"];
+$type = $_SESSION["type"];
+
+if ($type != "admin") die("Permission denied.");
+
+require_once "config.php";
+
+// Get users
+$sql = "SELECT id, username, type FROM users";
+$stmt = mysqli_prepare($link, $sql);
+mysqli_stmt_execute($stmt);
+$result = mysqli_stmt_get_result($stmt);
+$users = $result->fetch_all(MYSQLI_ASSOC);
+
+// Get services
+$sql = "SELECT id, name, type, billing, description FROM services";
+$stmt = mysqli_prepare($link, $sql);
+mysqli_stmt_execute($stmt);
+$result = mysqli_stmt_get_result($stmt);
+$services = $result->fetch_all(MYSQLI_ASSOC);
+
+// Get orders
+$sql = "SELECT id, service, name, client, date, billing, status, comments FROM orders";
+$stmt = mysqli_prepare($link, $sql);
+mysqli_stmt_execute($stmt);
+$result = mysqli_stmt_get_result($stmt);
+$orders = $result->fetch_all(MYSQLI_ASSOC);
+
+// Get tickets
+$sql = "SELECT id, `order`, subject, body, date, status, asignee FROM tickets";
+$stmt = mysqli_prepare($link, $sql);
+mysqli_stmt_execute($stmt);
+$result = mysqli_stmt_get_result($stmt);
+$tickets = $result->fetch_all(MYSQLI_ASSOC);
+
+// GET actions
+//   delete entry
+if (isset($_GET["del"])) {
+    $sql = "DELETE FROM tickets WHERE id = ?";
+    $stmt = mysqli_prepare($link, $sql);
+    mysqli_stmt_bind_param($stmt, "s", $param_id);
+    $param_id = $_GET["del"];
+    if (!mysqli_stmt_execute($stmt) || mysqli_stmt_affected_rows($stmt) != 1) {
+        echo "SQL error.";
+    } else header("location: ".$_SERVER['SCRIPT_NAME']);
+}
+
+// POST actions
+if ($_SERVER["REQUEST_METHOD"] == "POST") {
+    // add entry
+    if (isset($_POST["add"])) {
+        $sql = "INSERT INTO tickets (`order`, subject, body, status, asignee) VALUES (?, ?, ?, ?, ?)";
+        $stmt = mysqli_prepare($link, $sql);
+        mysqli_stmt_bind_param($stmt, "sssss", $param_order, $param_subject, $param_body, $param_status, $param_asignee);
+        $param_order = $_POST["order"];
+        $param_subject = $_POST["subject"];
+        $param_body = $_POST["body"];
+        $param_status = $_POST["status"];
+        $param_asignee = $_POST["asignee"];
+
+        if (!mysqli_stmt_execute($stmt) || (mysqli_stmt_affected_rows($stmt) != 1)) {
+            echo "SQL error.";
+        } else header("location: ".$_SERVER['SCRIPT_NAME']);
+    }
+
+    // edit entry
+    if (isset($_POST["save"])) {
+        $sql = "UPDATE tickets SET status = ?, asignee = ? WHERE id = ?";
+        $stmt = mysqli_prepare($link, $sql);
+        mysqli_stmt_bind_param($stmt, "sss", $param_status, $param_asignee, $param_id);
+        $param_status = $_POST["status"];
+        $param_asignee = $_POST["asignee"];
+        $param_id = $_POST["id"];
+
+        if (!mysqli_stmt_execute($stmt) || (mysqli_stmt_affected_rows($stmt) != 1)) {
+            echo "SQL error.";
+        } else header("location: ".$_SERVER['SCRIPT_NAME']);
+    }
+}
+
+function getticketbyid($id) {
+    global $tickets;
+    foreach ($tickets as $ticket) {
+        if ($ticket["id"] == $id) {
+            return $ticket;
+        }
+    }
+}
+
+function getorderbyid($id) {
+    global $orders;
+    foreach ($orders as $order) {
+        if ($order["id"] == $id) {
+            return $order;
+        }
+    }
+}
+
+function getservicebyid($id) {
+    global $services;
+    foreach ($services as $service) {
+        if ($service["id"] == $id) {
+            return $service;
+        }
+    }
+}
+
+function getuserbyid($id) {
+    global $users;
+    foreach ($users as $user) {
+        if ($user["id"] == $id) {
+            return $user;
+        }
+    }
+}
+
+?>
+
+<!doctype html>
+<html>
+    <head>
+        <meta charset="UTF-8">
+        <link rel="stylesheet" type="text/css" href="/style.css">
+        <title>ARFNET CSTIMS</title>
+    </head>
+    <body>
+        <header><a href="https://arf20.com/">
+            <img src="arfnet_logo.png" width="64"><span class="title"><strong>ARFNET</strong></span>
+        </a></header>
+        <hr>
+        <main>
+            <div class="row">
+                <div class="col8">
+                    <h2 class="center">ARFNET Client Service Ticket and Invoice Management System</h2>
+                    <h3><?php echo strtoupper($type[0]).substr($type, 1); ?> panel</h3>
+                    <h3>Tickets</h3>
+                    <?php
+                    if (isset($_GET["edit"])) {
+                        $ticket = getticketbyid($_GET["edit"]);
+                        $asignee_options = "";
+                        foreach ($users as $user)
+                            if ($user["type"] == "admin" || $user["type"] == "helpdesk")
+                                $asignee_options .= "<option value=\"".$user["id"]."\" ".($ticket["asignee"] == $user["id"] ? "selected" : "").">".$user["username"]."</option>";
+                        echo "<div class=\"form\"><h3>Edit ticket ".$ticket["id"]."</h3><form action=\"".$_SERVER['SCRIPT_NAME']."\" method=\"post\">\n"
+                            ."<label>Instance</label><br><label>".getorderbyid($ticket["order"])["name"]."</label><br>\n"
+                            ."<label>Service</label><br><label>".getservicebyid(getorderbyid($ticket["order"])["service"])["name"]."</label><br>\n"
+                            ."<label>Client</label><br><label>".getuserbyid(getorderbyid($ticket["order"])["client"])["username"]."</label><br>\n"
+                            ."<label>Subject</label><br><label>".$ticket["subject"]."</label><br>\n"
+                            ."<label>Body</label><br><pre>".$ticket["body"]."</pre><br>\n"
+                            ."<label>Status</label><br><select name=\"status\"><option value=\"open\" ".($ticket["status"] == "open" ? "selected" : "").">open</option><option value=\"closed\" ".($order["status"] == "closed" ? "selected" : "").">closed</option></select><br>\n"
+                            ."<label>Asignee</label><br><select name=\"asignee\">$asignee_options</select><br>\n"
+                            ."<input type=\"hidden\" name=\"id\" value=\"".$ticket["id"]."\">"
+                            ."<br><input type=\"submit\" name=\"save\" value=\"Save\"><a href=\"".$_SERVER['SCRIPT_NAME']."\">cancel</a>"
+                            ."</form></div>";
+                    }
+
+                    if (isset($_GET["add"])) {
+                        $order_options = $asignee_options = "";
+                        foreach ($orders as $order)
+                            $order_options .= "<option value=\"".$order["id"]."\">".$order["name"]." (".getservicebyid($order["service"])["name"].")</option>";
+                        foreach ($users as $user)
+                            if ($user["type"] == "admin" || $user["type"] == "helpdesk")
+                                $asignee_options .= "<option value=\"".$user["id"]."\">".$user["username"]."</option>";
+                        echo "<div class=\"form\"><h3>Add ticket</h3><form action=\"".$_SERVER["SCRIPT_NAME"]."\" method=\"post\">\n"
+                            ."<label>Order</label><br><select name=\"order\">".$order_options."</select><br>"
+                            ."<label>Subject</label><br><input type=\"text\" name=\"subject\"><br>\n"
+                            ."<label>Body</label><br><textarea name=\"body\" rows=\"10\" cols=\"80\"></textarea><br>\n"
+                            ."<label>Status</label><br><select name=\"status\"><option value=\"open\">open</option><option value=\"closed\">closed</option></select><br>\n"
+                            ."<label>Asignee</label><br><select name=\"asignee\">$asignee_options</select><br>\n"
+                            ."<br><input type=\"submit\" name=\"add\" value=\"Add\"><a href=\"".$_SERVER["SCRIPT_NAME"]."\">cancel</a>"
+                            ."</form></div>";
+                    }
+                    ?>
+
+                    <a href="?add">add</a>
+                    <table>
+                        <tr><th>id</th><th>order</th><th>service</th><th>client</th><th>subject</th><th>body</th><th>status</th><th>asignee</th><th>action</th></tr>
+                        <?php
+                        foreach ($tickets as $ticket) {
+                            $order = getorderbyid($ticket["order"]);
+                            echo "<tr><td>".$ticket["id"]."</td>"
+                            ."<td>".$order["name"]."</td>"
+                            ."<td>".getservicebyid($order["service"])["name"]."</td>"
+                            ."<td>".getuserbyid(getorderbyid($ticket["order"])["client"])["username"]."</td>"
+                            ."<td>".$ticket["subject"]."</td>"
+                            ."<td><pre>".$ticket["body"]."</pre></td>"
+                            ."<td>".$ticket["status"]."</td>"
+                            ."<td>".getuserbyid($ticket["asignee"])["username"]."</td>"
+                            ."<td><a href=\"?del=".$ticket["id"]."\">del</a> <a href=\"?edit=".$ticket["id"]."\">edit</a></td></tr>\n";
+                        }
+                        ?>
+                    </table>
+                        
+                </div>
+                <div class="col2">
+                    <h3>Logged as <?php echo $username; ?></h3>
+                    <h3><a href="/logout.php">Logout</h2>
+                    <h3><a href="/admin.php">Back to admin panel</h2>
+                </div>
+            </div>
+        </main>
+    </body>
+</html>
+
diff --git a/openticket.php b/openticket.php
new file mode 100644
index 0000000..4448f7b
--- /dev/null
+++ b/openticket.php
@@ -0,0 +1,189 @@
+<?php
+
+session_start();
+
+if(!isset($_SESSION["loggedin"]) || $_SESSION["loggedin"] !== true){
+    header("location: /login.php");
+    exit;
+}
+
+$clientid = $_SESSION["id"];
+$username = $_SESSION["username"];
+$type = $_SESSION["type"];
+
+require_once "config.php";
+
+// Get orders
+$sql = "SELECT id, name FROM orders WHERE client = ?";
+$stmt = mysqli_prepare($link, $sql);
+mysqli_stmt_bind_param($stmt, "s", $param_client);
+$param_client = $clientid;
+mysqli_stmt_execute($stmt);
+$result = mysqli_stmt_get_result($stmt);
+$services = $result->fetch_all(MYSQLI_ASSOC);
+
+// POST actions
+if ($_SERVER["REQUEST_METHOD"] == "POST") {
+    // add entry
+    $sql = "INSERT INTO orders (service, name, client, billing, comments) VALUES (?, ?, ?, ?, ?)";
+    $stmt = mysqli_prepare($link, $sql);
+    mysqli_stmt_bind_param($stmt, "sssss", $param_service, $param_name, $param_client, $param_billing, $param_comments);
+    $param_service = $_POST["service"];
+    $param_name = $_POST["name"];
+    $param_client = $clientid;
+    $param_billing = $_POST["billing"];
+    $param_comments = $_POST["comments"];
+
+    if (!mysqli_stmt_execute($stmt) || (mysqli_stmt_affected_rows($stmt) != 1)) {
+        echo "SQL error.";
+    } else {
+        // send admin mail
+        // Get admin mails
+        $sql = "SELECT email FROM users WHERE type = 'admin'";
+        $stmt = mysqli_prepare($link, $sql);
+        mysqli_stmt_execute($stmt);
+        $result = mysqli_stmt_get_result($stmt);
+        $admins = $result->fetch_all(MYSQLI_ASSOC);
+
+        foreach ($admins as $admin) {
+            $mailer->addAddress($admin["email"]);
+        }
+        
+        $mailer->Subject = "New service order request";
+        $mailer->Body = "Admins,\n\nUser $username requested service ".getservicebyid($_POST["service"])["name"]."\n\n"
+            ."Instance name: ".$_POST["name"]."\n"
+            ."Calculated billing: ".$_POST["billing"]."\n"
+            ."Comments:\n"
+            .$_POST["comments"]
+            ."\n\n--\nARFNET Client, Service, Ticket and Invoice Management System\nhttps://arf20.com";
+        if (!$mailer->send()) {
+            echo 'Mailer Error [ask arf20]: ' . $mailer->ErrorInfo;
+        } else header("location: ".$_SERVER['SCRIPT_NAME']);
+    }
+}
+
+function getservicebyid($id) {
+    global $services;
+    foreach ($services as $service) {
+        if ($service["id"] == $id) {
+            return $service;
+        }
+    }
+}
+
+function genoption($id, $name) {
+    return "<input type=\"radio\" name=\"service\" id=\"$id\" onclick=\"selectservice($id)\" value=\"$id\">"
+        ."<label for=\"$id\">$name</label><br>\n";
+}
+
+?>
+
+<!doctype html>
+<html>
+    <head>
+        <meta charset="UTF-8">
+        <link rel="stylesheet" type="text/css" href="/style.css">
+        <title>ARFNET CSTIMS</title>
+        <script type="text/javascript">
+            var services = <?php echo json_encode($services); ?>;
+            var service;
+            function selectservice(id) {
+                service = services.find((element) => element["id"] == id);
+                document.getElementById("pricelabel").innerHTML = "Price: " + service["billing"];
+                document.getElementById("description").innerHTML = service["description"];
+                if (service["name"] == "vps") {
+                    document.getElementById("extraform").innerHTML
+                        = `<label><b>Options</b></label><br><label>Cores</label><br><select id=\"cpus\" onclick=\"update()\"><option value=\"1\">1</option><option value=\"2\">2</option><option value=\"3\">3</option><option value=\"4\">4</option></select><br>
+                        <label>Memory</label><br><select id=\"mem\" onclick=\"update()\"><option value=\"1\">1GB</option><option value=\"2\">2GB</option><option value=\"4\">4GB</option><option value=\"8\">8GB</option></select><br>
+                        <label>SSD</label><br><select id=\"ssd\" onclick=\"update()\"><option value=\"5\">5GB</option><option value=\"10\">10GB</option><option value=\"15\">15GB</option><option value=\"20\">20GB</option><option value=\"30\">30GB</option></select><br>
+                        <br><label id=\"calculated\">Calculated price: </label>`;
+                } else document.getElementById("extraform").innerHTML = "";
+                update();
+            }
+
+            function update() {
+                var comment = document.getElementById("commentbox").value;
+                if (service["name"] == "vps") {
+                    var cpus = document.getElementById("cpus").value;
+                    var mem = document.getElementById("mem").value;
+                    var ssd = document.getElementById("ssd").value;
+                    document.getElementById("comments").value = "Options:\ncpus: " + cpus + "\nmem: " + mem + "GB\nssd: " + ssd + "GB\n\nClient comment:\n" + comment;
+                    var price = (1*Number(cpus)**2) + (0.5*Number(mem)**2) + (0.02*Number(ssd)**2);
+                    document.getElementById("calculated").innerHTML = "Calculated price: " + price + " €/mo";
+                    document.getElementById("billing").value = price + " €/mo";
+                } else {
+                    document.getElementById("comments").value = "Client comment:\n" + comment;
+                    document.getElementById("billing").value = service["billing"];
+                }
+            }
+        </script>
+    </head>
+    <body>
+        <header><a href="https://arf20.com/">
+            <img src="arfnet_logo.png" width="64"><span class="title"><strong>ARFNET</strong></span>
+        </a></header>
+        <hr>
+        <main>
+            <div class="row">
+                <div class="col8">
+                    <h2>ARFNET Client Service Ticket and Invoice Management System</h2>
+                    <h3><?php echo strtoupper($type[0]).substr($type, 1); ?> panel</h3>
+                    <div class="form">
+                        <h3>Order a new service</h3>
+                        <form action="<?php echo $_SERVER['SCRIPT_NAME']; ?>" method="post">
+                            <div class="border">
+                                <label><b>Service</b></label><br>
+                                <div class="row">
+                                    <div class="col">
+                                        <label>Premium</dev><br>
+                                        <?php
+                                        foreach ($services as $service) {
+                                            if ($service["type"] != "premium") continue;
+                                            echo genoption($service["id"], $service["name"]);
+                                        }
+                                        ?>
+                                    </div>
+                                    <div class="col">
+                                        <label>Standard</dev><br>
+                                        <?php
+                                        foreach ($services as $service) {
+                                            if ($service["type"] != "standard") continue;
+                                            echo genoption($service["id"], $service["name"]);
+                                        }
+                                        ?>
+                                    </div>
+                                    <div class="col">
+                                        <label>Free</dev><br>
+                                        <?php
+                                        foreach ($services as $service) {
+                                            if ($service["type"] != "free") continue;
+                                            echo genoption($service["id"], $service["name"]);
+                                        }
+                                        ?>
+                                    </div>
+                                </div>
+                            </div>
+                            <br><label>Description</label><pre id="description"></pre>
+                            <label id="pricelabel">Price: </label><br>
+                            <br><div class="border" id="extraform"></div>
+                            <br><label>Instance name</label><br>
+                            <input type=text name="name"><br>
+                            <div id="commentcontainer">
+                                <br><label>Comments (describe use case and requirements)</label><br>
+                                <textarea id="commentbox" rows="10" cols="80" onchange="update()"></textarea><br>
+                            </div>
+                            <input type="hidden" name="billing" id="billing">
+                            <input type="hidden" name="comments" id="comments">
+                            <br><input type="submit" value="Place order">
+                        </form>
+                    </div>
+                </div>
+                <div class="col2">
+                    <h3>Logged as <?php echo $username; ?></h3>
+                    <h3><a href="/logout.php">Logout</h2>
+                    <h3><a href="/client.php">Back to dashboard</h2>
+                </div>
+            </div>
+        </main>
+    </body>
+</html>