<select size="1" name="departure_city" required>
<optgroup label="Sélectionner une ville">
<?php
- $sql_pquery = "select distinct VilleD from VOLS";
+ $sql_pquery = "select distinct VilleD from VOLS order by VilleD";
global $connection;
$connection->prepare_query($sql_pquery);
$connection->run_prepared_query();
<select size="1" name="arrival_city" required>
<optgroup label="Sélectionner une ville">
<?php
- $sql_pquery = "select distinct VilleA from VOLS";
+ $sql_pquery = "select distinct VilleA from VOLS order by VilleA";
global $connection;
$connection->prepare_query($sql_pquery);
$connection->run_prepared_query();
<?php
if (!$input_failure) {
global $connection;
- $sql_pquery = "select VOLS.NumVol as NumVol, VilleD, DateD, VilleA, DateA, Classe, round(CoutVol*CoeffPrix, 2) as Prix, NumAv from VOLS, DEFCLASSES
- where DEFCLASSES.NumVol = VOLS.NumVol and
- DateD >= ? and VilleD = ? and DateA <= ? and VilleA = ?
+ $sql_pquery = "select VOLS.NumVol as NumVol, VilleD, DateD, VilleA, DateA, DEFCLASSES.Classe, round(CoutVol*CoeffPrix, 2) as Prix, CapAv
+ from VOLS join DEFCLASSES on DEFCLASSES.NumVol = VOLS.NumVol
+ join AVIONS on AVIONS.NumAv = VOLS.NumAv
+ where DateD >= ? and VilleD = ? and DateA <= ? and VilleA = ?
order by DateD, NumVol, Prix";
$connection->prepare_query($sql_pquery);
$connection->prepared_query_bind_param("ssss", array($form_departure_date, $form_departure_city, $form_arrival_date, $form_arrival_city));
$connection->run_prepared_query();
$connection->get_pquery_result();
- $rows = $connection->get_result_array();
+ $flights = $connection->get_result_array();
$connection->close_prepared_query();
- //FIXME: Use NumAv to see if a flight is fully booked.
- //var_dump($rows);
- if (empty($rows)) {
+ //var_dump($flights);
+ if (empty($flights)) {
echo "Aucun vol ne correspond aux critères de recherche. <br>";
} else {
+ if ($action === "return_flight" && isset($_SESSION['return_flight_nb_place'])) {
+ $nb_places = $_SESSION['return_flight_nb_place'];
+ unset($_SESSION['return_flight_nb_place']);
+ } else {
+ $nb_places = 1;
+ }
echo "<table id=\"search\">\n";
echo " <tr>\n";
echo " <th>Numéro de vol</th>\n";
echo " <th>Prix d'une place</th>\n";
echo " <th>Réserver</th>\n";
echo " </tr>\n";
- foreach ($rows as $row) {
+ foreach ($flights as $flight) {
+ $sql_pquery = "select sum(NbPlaces) as BookedPlaces from RESERVATIONS where NumVol = ?";
+ $connection->prepare_query($sql_pquery);
+ $connection->prepared_query_bind_param("s", array($flight['NumVol']));
+ $connection->run_prepared_query();
+ $connection->get_pquery_result();
+ $rows = $connection->get_result_array();
+ $connection->close_prepared_query();
+ $booked_places = $rows[0][0];
+ if (is_null($booked_places)) {
+ $booked_places = 0;
+ }
+ if (isset($flight['CapAv']) && isset($booked_places)) {
+ $free_places = $flight['CapAv'] - $booked_places;
+ } else {
+ $free_places = "Inconnu";
+ }
echo " <tr>\n";
- echo " <td>" . $row['NumVol'] . "</td>\n";
- echo " <td>" . $row['VilleD'] . "</td>\n";
- echo " <td>" . $row['DateD'] . "</td>\n";
- echo " <td>" . $row['VilleA'] . "</td>\n";
- echo " <td>" . $row['DateA'] . "</td>\n";
- echo " <td>" . $row['Classe'] . "</td>\n";
- echo " <td>" . $row['Prix'] . "€</td>\n";
+ echo " <td>" . $flight['NumVol'] . "</td>\n";
+ echo " <td>" . $flight['VilleD'] . "</td>\n";
+ echo " <td>" . $flight['DateD'] . "</td>\n";
+ echo " <td>" . $flight['VilleA'] . "</td>\n";
+ echo " <td>" . $flight['DateA'] . "</td>\n";
+ echo " <td>" . $flight['Classe'] . "</td>\n";
+ echo " <td>" . $flight['Prix'] . "€</td>\n";
echo " <td>
+ Nombre de places libres : " . $free_places . "
<form action=\"index.php\" id=\"booking\" method=\"post\">
<input type=\"hidden\" name=\"form\" value=\"booking\" />
- <input type=\"hidden\" name=\"flight_id\" value=\"" . $row['NumVol'] . "\" />
- <input type=\"hidden\" name=\"class_name\" value=\"" . $row['Classe'] . "\" />
- <input type=\"hidden\" name=\"place_price\" value=\"" . $row['Prix'] . "\" />
+ <input type=\"hidden\" name=\"flight_id\" value=\"" . $flight['NumVol'] . "\" />
+ <input type=\"hidden\" name=\"class_name\" value=\"" . $flight['Classe'] . "\" />
+ <input type=\"hidden\" name=\"place_price\" value=\"" . $flight['Prix'] . "\" />
<label> Place(s) : </label>
- <input type=\"number\" name=\"nb_place\" min=\"1\" max=\"9\" value=\"1\" required/>
- <label> Vol retour : </label>\n";
- if (!($action === "return_flight")) {
+ <input type=\"number\" name=\"nb_place\" min=\"1\" max=\"9\" value=\"" . $nb_places . "\" required/>\n";
+ if ($action !== "return_flight") {
+ echo " <label> Vol retour : </label>\n";
echo " <input type=\"checkbox\" name=\"return_flight\" checked/>\n";
}
- echo " <input type=\"submit\" value=\"Réserver\">\n";
+ if ($free_places !== 0 || $free_places === "Inconnu") {
+ echo " <input type=\"submit\" value=\"Réserver\">\n";
+ }
echo " </form>
</td>\n";
echo " </tr>\n";