From 6895c35d62d6ce90db12c5a2cf30851cfd05c3d6 Mon Sep 17 00:00:00 2001
From: Geoffrey Frogeye <geoffrey@frogeye.fr>
Date: Sat, 7 May 2016 13:39:53 +0200
Subject: [PATCH] Prix de la bière selon quantité

---
 api/client/payer.php | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/api/client/payer.php b/api/client/payer.php
index aa4b70b..3cef322 100644
--- a/api/client/payer.php
+++ b/api/client/payer.php
@@ -14,18 +14,23 @@ if (!clientExiste(donne("idCarte"))) {
 
 if (donne("quantite")) {
     $quantite = intval($_POST["quantite"]);
-    $requete = $db->prepare("SELECT prix FROM Prix");
+    $requete = $db->prepare("SELECT prix FROM Prix WHERE produit=?");
     if (!$requete) {
         retour("erreur_bdd_preparee", ["message" => $db->error]);
     }
+    $produit = "biere" . $quantite;
+    $requete->bind_param("s", $produit);
     $requete->bind_result($prixItem);
     if (!$requete->execute()) {
         retour("erreur_bdd", ["message" => $requete->error]);
     }
-    $requete->fetch();
+    if (!$requete->fetch()) {
+        retour("produit_inconnu");
+    }
     $requete->close();
 
-    $montant = $prixItem * $quantite;
+    // $montant = $prixItem * $quantite;
+    $montant = $prixItem;
 } else {
     $montant = floatval($_POST["montant"]);
     $quantite = 0;
--
libgit2 0.21.2