<?php
  
  require_once("../commun.php");
  
  verifierDroit(1);
  
  if (!(donne("idCarte") && donne("solde"))) {
      retour("requete_malformee");
  }
  
  if (clientExiste(donne("idCarte"))) {
      retour("client_existant");
  }
  
  if (donne("decouvert") && $_POST["decouvert"] != "false" && $_POST["decouvert"] != "0") {
      verifierDroit(3);

      $decouvert = 1;

  } else {

      $decouvert = 0;

  }
  
  $solde = floatval($_POST["solde"]);
  
  if ($solde < 0 && !$decouvert) {
      retour("solde_negatif");
  }
  
  
  $requete = $db->prepare("INSERT INTO Clients (idCarte, solde, decouvert) VALUES (?, ?, ?)");

  if (!$requete) {
      retour("erreur_bdd_preparee", ["message" => $db->error]);
  }

  $requete->bind_param("sss", $_POST["idCarte"], $solde, $decouvert);

  if (!$requete->execute()) {
      retour("erreur_bdd", ["message" => $requete->error]);
  }
  $requete->close();

  $idTransaction = transaction(TRANSACTION_CREATION, $_POST["idCarte"], $solde);

  retour("ok", ["idTransaction" => $idTransaction, "soldeNouveau" => $solde]);

  
  ?>