/**
* @return string HTML
*/
public function displayMovie(\model\MovieSuggestion $mov, $tables)
{
$name = $mov->getName();
$time = $mov->getTime();
$display = "<h3>Följande tider är lediga att boka på Zekes bar</h3>";
if (empty($tables) === false) {
$display .= "<ul class='list-group'>";
foreach ($tables as $table) {
$display .= "<li class='list-group-item'>Det finns ett ledigt bord mellan klockan " . $table . " efter att ha sett filmen {$name} klockan {$time}</li>";
}
$display .= "</ul>";
}
if (empty($tables)) {
$display .= "Det fanns inga tider! (╯°□°）╯︵ ┻━┻) ";
}
$display .= "<a href='?'>Tillbaka</a>";
return $display;
}
/**
* @return array of strings
*/
public function getTablesAfterMovie(\model\MovieSuggestion $movie, $url)
{
$tables = array();
$restaurantPage = $this->makeRequest($url);
$dom = $this->getDomDocument($restaurantPage);
$xpath = new \DOMXPath($dom);
$freeTables = $xpath->query('//input[@type="radio"]');
foreach ($freeTables as $table) {
/**
* First three letters of the radio buttons value represent the day
* Last four represent the time interval (XXYY is XX to YY)
*/
$value = $table->getAttribute('value');
if (substr($value, 0, 3) === "fre" && $movie->getDay() === "Friday") {
if (intval(substr($value, 3, 2)) > intval($movie->getTime())) {
$tables[] = substr($value, 3, 2) . " och " . substr($value, 5, 2);
}
}
if (substr($value, 0, 3) === "lor" && $movie->getDay() === "Saturday") {
if (intval(substr($value, 3, 2)) > intval($movie->getTime())) {
$tables[] = substr($value, 3, 2) . " och " . substr($value, 5, 2);
}
}
if (substr($value, 0, 3) === "son" && $movie->getDay() === "Sunday") {
if (intval(substr($value, 3, 2)) > intval($movie->getTime())) {
$tables[] = substr($value, 3, 2) . " och " . substr($value, 5, 2);
}
}
}
return $tables;
}