<?php

require_once(__DIR__.'/globals.php');

$_GET['action'] = isset($_GET['action']) && ctype_alpha($_GET['action']) ? strtolower(trim($_GET['action'])) : '';
switch($_GET['action'])
{
    case 'travel': travel(); break;
    default: travel_agency(); break;
}

function travel_agency()
{
    global $db,$ir,$h,$set;
    echo "
    <div style='text-align:center;'>
        <img src='images/ta.png' width='200px' height='200px' />
        <h3>Travel Agency</h3>
        <p>Welcome to the {$set['game_name']} travel agency how can we help you today?</p>
        <a href='monorail.php?action=travel'><button>Travel</button></a>
        <a href='monorail.php?insurance'><button>Travel Insurcance?</button></a><br /><br />";
        if(isset($_GET['buy']))
        {
            if($ir['insured'] >= 10)
                echo "You are insured already you can only renew it once its 10 days or less.";
            else if($ir['credits'] < 5)
                echo "Sorry you don't have enough credits you need ".(5 - $ir['credits'])." more.";
            else
            {
                $ir['credits'] -= 5;
                $ir['insured'] += 30;
                $db->query("UPDATE `users` SET `credits` = {$ir['credits']},`insured` = {$ir['insured']} WHERE `userid` = {$ir['userid']}");
                echo "You have purchased insurance for 5 credits this will last for 30 days.";
            }
        }
        else if(isset($_GET['insurance']))
        {
            echo "<hr width='50%' align='center'>
            <h4 style='color:red'>Insurance Support Team</h4>
            <span style='text-align:center;'>
                Hello {$ir['username']} Traveling can be dangerous you never know what might happen.
                If you take insurance out with us we will make sure you are well looked after.<br /><br />

                <h3>Package Includes</h3>
                &bullet; 20 Free Hospital Heals which you can sign yourself out of hospital.<br />
                &bullet; 50% of your travel cost returned if hurt in acident using our service.<br />
                &bullet; As a member you can heal a friend for 50% of cost.<br />
            </span>
            <a href='monorail.php?buy'><button>Pay 5 Credits for insurance</button></a>
            <a href='monorail.php'><button>Who needs insurance</button></a>";
        }
    echo "</div>";
$h->endpage();
}

function travel()
{
    global $db,$ir,$h;
    $ttype = array(
        'Car',
        'Boat',
        'Bus',
        'Plane'
    );
    if(isset($_POST['travel']))
    {
        $_POST['ttype'] = isset($_POST['ttype']) && ctype_alpha($_POST['ttype']) && in_array($_POST['ttype'], $ttype) ? $_POST['ttype'] : '';
        if(empty($_POST['ttype']))
            echo "Invalid Format.";
        else
        {
            $locations = $db->query("SELECT `ID`,`ttype`,`traveltime`,`travelcost`,`location` FROM `locations`
                WHERE `ttype` = '{$_POST['ttype']}' AND `levelreq` <= {$ir['level']} AND `cityid` != {$ir['location']}");
            if(!$db->num_rows($locations))
            {
                $db->free_result($locations);
                echo "There is no locations for this type of transport..";
            }
            else
            {
                echo "
                <table width='75%'>
                    <tr>
                        <th>Name</th>
                        <th>Cost</th>
                        <th>Travel Time</th>
                        <th>Action</th>
                    </tr>";
                    while($tr = $db->fetch_row($locations))
                    {
                        if($tr['ttype'] == 'Car')
                        {
                            $tr['traveltime'] += $tr['traveltime'] / 100 * 60;
                            $tr['travelcost'] -= $tr['travelcost'] / 100 * 50;
                        }
                        else if($tr['ttype'] == 'Boat')
                        {
                            $tr['traveltime'] += $tr['traveltime'] / 100 * 40;
                            $tr['travelcost'] -= $tr['travelcost'] / 100 * 35;
                        }
                        else if($tr['ttype'] == 'Bus')
                        {
                            $tr['traveltime'] += $tr['traveltime'] / 100 * 75;
                            $tr['travelcost'] -= $tr['travelcost'] / 100 * 45;
                        }
                        else if($tr['ttype'] == 'Plane')
                        {
                            $tr['traveltime'] -= $tr['traveltime'] / 100 * 15;
                            $tr['travelcost'] += $tr['travelcost'] / 100 * 75;
                        }
                        echo "
                        <tr>
                            <td>{$tr['location']}</td>
                            <td>".money_formatter($tr['travelcost'])."</td>
                            <td>".money_formatter($tr['traveltime'], '')." minutes</td>
                            <td><a href='monorail.php?action=travel&begin={$tr['ID']}'>Travel</a></td>
                        </tr>";
                    }
                echo "</table>";
            }
        }
    }
    else if(isset($_GET['begin']))
    {
        $_GET['begin'] = isset($_GET['begin']) && ctype_digit($_GET['begin']) ? abs(intval($_GET['begin'])) : 0;
        if(empty($_GET['begin']))
            echo "Invalid.";
        else
        {
            $check = $db->query("SELECT * FROM `locations` WHERE `ID` = {$_GET['begin']}");
            if(!$db->num_rows($check))
            {
                $db->free_result($check);
                echo "That's not a real location.";
            }
            else
            {
                $loc = $db->fetch_row($check);
                if($ir['location'] == $loc['cityid'])
                    echo "You are already at this location.";
                else if($loc['ttype'] == 'Car')
                {
                    $loc['traveltime'] += $loc['traveltime'] / 100 * 60;
                    $loc['travelcost'] -= $loc['travelcost'] / 100 * 50;
                }
                else if($loc['ttype'] == 'Boat')
                {
                    $loc['traveltime'] += $loc['traveltime'] / 100 * 40;
                    $loc['travelcost'] -= $loc['travelcost'] / 100 * 35;
                }
                else if($loc['ttype'] == 'Bus')
                {
                    $loc['traveltime'] += $loc['traveltime'] / 100 * 75;
                    $loc['travelcost'] -= $loc['travelcost'] / 100 * 45;
                }
                else if($loc['ttype'] == 'Plane')
                {
                    $loc['traveltime'] -= $loc['traveltime'] / 100 * 15;
                    $loc['travelcost'] += $loc['travelcost'] / 100 * 75;
                }
                if($ir['traveling'])
                    echo "Sorry but you are already traveling this page is blocked.";
                else if($ir['money'] < $loc['travelcost'])
                    echo "You don't have enough money you need ".money_formatter($loc['travelcost'] - $ir['money'])." more.";
                else
                {
                    # insert the data into a traveling table and make the users travel to int 1 update it when traveling
                    $db->query("UPDATE `users` SET `money` = `money` - {$loc['travelcost']},`traveling` = 1 WHERE `userid` = {$ir['userid']}");
                    $db->query("INSERT INTO `traveling` (`userid`,`time`,`location`,`ttype`)
                        VALUES({$ir['userid']},{$loc['traveltime']},{$loc['cityid']},'{$loc['ttype']}')");
                    echo "You have begin traveling to {$loc['location']} it will take {$loc['traveltime']} minutes.";
                }
            }
        }
    }
    else
    {
        echo "<h4>Travel Choices</h4>
        <p>Pick a transport type diffrent methods cost diffrent prices and diffent travel times.</p>
        <form method='post'>
            Transport Type:
            <select name='ttype' type='dropdown'>";
                foreach($ttype as $opt)
                    printf("<option value='%1\$s'>%1\$s</option>", $opt); echo "
            </select>
            <input type='submit' name='travel' value='Show Locations' />
        </form>";
    }
$h->endpage();
}