<?php
/*

This file will pass all the info we have to the user.

*/

require "dbconnect.php";

if(isset($_POST['country']) and isset($_POST['state']) and isset($_POST['city'])){
    $country = $_POST['country'];
    $state = $_POST['state'];
    $city = $_POST['city'];

    $html = "";

    $q1 = "SELECT * FROM Country WHERE Name = :country";

    $pre = $pdo->prepare($q1);
    $pre->bindValue(':country', $country);

    if($pre->execute()) {
        $row = $pre->fetch();

        $html .= "Country Code: ". $row['Code'] ."<br />";
        $html .= "Country: ". $row['Name'] ."<br />";
        $html .= "State: ". $state ."<br />";
        $html .= "City: ". $city ."<br />";
        $html .= "Continent: ". $row['Continent'] ."<br />";
        $html .= "Region: ". $row['Region'] ."<br />";
        $html .= "Surface Area: ". $row['SurfaceArea'] ."<br />";
        $html .= "Independence Year: ". $row['IndepYear'] ."<br />";
        $html .= "Population: ". $row['Population'] ."<br />";
        $html .= "Life Expectancy: ". $row['LifeExpectancy'] ."<br />";
        $html .= "GNP: ". $row['GNP'] ."<br />";
        $html .= "GNP Old: ". $row['GNPOld'] ."<br />";
        $html .= "Local Country Name: ". $row['LocalName'] ."<br />";
        $html .= "Government Form: ". $row['GovernmentForm'] ."<br />";
        $html .= "Head Of State: ". $row['HeadOfState'] ."<br />";

        $q2 = "SELECT Name FROM City WHERE ID = :capital";

        $pre2 = $pdo->prepare($q2);
        $pre2->bindValue(':capital', $row['Capital']);

        if($pre2->execute()) {
            $row2 = $pre2->fetch();
            $html .= "Capital: ". $row2['Name'] ."<br />";
        } else {
            echo "Error in q2";
            exit;
        }

        $html .= "Country Code(2): ". $row['Code2'] ."<br />";
        $html .= "<br />";
        $html .= "Spoken Languages:<br /><br />";
    } else {
        echo "Error in q1";
        exit;
    }

    $q3 = "SELECT * FROM CountryLanguage WHERE CountryCode = :code";

    $pre3 = $pdo->prepare($q3);
    $pre3->bindValue(':code', $row['Code']);

    if($pre3->execute()) {
        while ($row3 = $pre3->fetch()) {
            $html .= "Language: ". $row3['Language'] ."<br />";
            if($row3['IsOfficial'] == "F"){
                $html .= "Official: No<br />";
            } else {
                $html .= "Official: Yes<br />";
            }
            $html .= "Percentage of population spoken: ". $row3['Percentage'] ."<br /><br />";
        }
    } else {
        echo "Error in q2";
        exit;
    }

    echo $html;
}

?>