bolsa/php/ordreGF.php

<?php

declare(strict_types=1);
require_once __DIR__ . '/session.php';
require_once __DIR__ . '/db.php';

if (empty($_SESSION['user_id'])) {
    header('Location: ../index.php');
    exit;
}

ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);


$pageStylesheets = ['/css/ordreGF.css'];
$bodyClass = 'ordregf-page';

$database = new App\Database\Database();
$connection = $database->getConnection();

// --- Fonctions ---
function fetchOrdreGF(PDO $connection): array
{
    $query = 'SELECT * FROM `ordreGF` ORDER BY `ID` DESC';
    $stmt = $connection->query($query);
    return $stmt->fetchAll(PDO::FETCH_ASSOC) ?: [];
}

function fetchOrdreGFPied(PDO $connection, string $masterId): array
{
    $stmt = $connection->prepare('SELECT * FROM `ordreGF_pied` WHERE `Id_entete` = :masterId ORDER BY `Id` ASC');
    $stmt->execute([':masterId' => $masterId]);
    return $stmt->fetchAll(PDO::FETCH_ASSOC) ?: [];
}

$ordres = fetchOrdreGF($connection);

require_once __DIR__ . '/header.php';
?>

<section class="ordregf-shell">
    <div class="ordregf-card">
        <header class="ordregf-card-header" style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px;">
            <h1 class="ordregf-title">Gestion des ordres GF</h1>

            <div style="display: flex; gap: 10px;">
                <button type="button" class="ordregf-btn-creer" onclick="document.getElementById('modalCreerOrdre').showModal();">
                    Créer un ordre
                </button>
                <button type="button" class="ordregf-btn-menu" onclick="window.location.href='/php/menu.php';">
                    Retour au menu
                </button>
            </div>
        </header>

        <div class="ordregf-table-wrapper">
            <table class="ordregf-table">
                <tbody>
                    <?php foreach ($ordres as $ordre): ?>
                        <tr class="ordregf-master-row ordregf-header-style">
                            <td colspan="11" style="font-weight: bold; font-size: 1.1em; color: #fff;">
                                <?php
                                echo htmlspecialchars((string)$ordre['isin']) . ' --- ' . htmlspecialchars((string)$ordre['Nom']) . ' ( ' . htmlspecialchars((string)$ordre['ticker']) . ' )';
                                ?>
                            </td>
                        </tr>

                        <tr class="ordregf-detail-block">
                            <td colspan="11">
                                <table class="ordregf-detail-table">
                                    <thead>
                                        <tr>
                                            <th>Date</th>
                                            <th>Qté</th>
                                            <th>Prix Brut</th>
                                            <th>Frais</th>
                                            <th>Prix Net</th>
                                            <th>Engagement Brut</th>
                                            <th>Engagement Net</th>
                                            <th>Ordre</th>
                                            <th>Type</th>
                                            <th>Etat</th>
                                            <th style="text-align: right;">
                                                <button type="button"
                                                    class="ordregf-btn-petit ordregf-btn-creer-petit"
                                                    onclick="document.getElementById('Id_entete_detail').value='<?= $ordre['ID'] ?>'; document.getElementById('modalCreerDetail').showModal();">
                                                    Créer
                                                </button>
                                            </th>
                                        </tr>
                                    </thead>
                                    <tbody>
                                        <?php
                                        $totalQ = 0;
                                        $engaBrut = 0;
                                        $engaNet = 0;
                                        $details = fetchOrdreGFPied($connection, (string)$ordre['ID']);

                                        foreach ($details as $detail):
                                            $qte = (int)($detail['Quantite'] ?? 0);
                                            $prix = (float)($detail['Prix_brut'] ?? 0);
                                            $frais = (float)($detail['Frais_brocker'] ?? 0) + (float)($detail['Frais_etat'] ?? 0) + (float)($detail['Frais_autre'] ?? 0);
                                            $prixNet = $prix + $frais;
                                            $date = !empty($detail['Date_op']) ? date('d/m/Y', strtotime($detail['Date_op'])) : '--/--/----';

                                            $ordre_type = strtolower($detail['Ordre'] ?? '');
                                            $type_op = strtolower($detail['Type'] ?? '');
                                            $etat = strtolower($detail['Etat'] ?? '');

                                            if ($etat === 'actif') {
                                                if ($type_op === 'long') {
                                                    if ($ordre_type === 'achat') {
                                                        $totalQ += $qte;
                                                        $engaBrut += $qte * $prix;
                                                        $engaNet += $qte * $prixNet;
                                                    } elseif ($ordre_type === 'vente') {
                                                        $totalQ -= $qte;
                                                        $engaBrut -= $qte * $prix;
                                                        $engaNet -= $qte * $prixNet;
                                                    }
                                                } elseif ($type_op === 'short') {
                                                    if ($ordre_type === 'achat') {
                                                        $totalQ -= $qte;
                                                        $engaBrut -= $qte * $prix;
                                                        $engaNet -= $qte * $prixNet;
                                                    } elseif ($ordre_type === 'vente') {
                                                        $totalQ += $qte;
                                                        $engaBrut += $qte * $prix;
                                                        $engaNet += $qte * $prixNet;
                                                    }
                                                }
                                            }
                                        ?>
                                            <tr class="ordregf-detail-row">
                                                <td><?= htmlspecialchars($date) ?></td>
                                                <td class="text-right"><?= number_format($qte, 0, ',', ' ') ?></td>
                                                <td class="text-right"><?= number_format($prix, 3, ',', ' ') ?></td>
                                                <td class="text-right"><?= number_format($frais, 3, ',', ' ') ?></td>
                                                <td class="text-right"><?= number_format($prixNet, 3, ',', ' ') ?></td>
                                                <td class="text-right"><?= number_format($qte * $prix, 3, ',', ' ') ?></td>
                                                <td class="text-right"><?= number_format($qte * $prixNet, 3, ',', ' ') ?></td>
                                                <td><?= htmlspecialchars($detail['Ordre'] ?? '') ?></td>
                                                <td><?= htmlspecialchars($detail['Type'] ?? '') ?></td>
                                                <td><?= htmlspecialchars($detail['Etat'] ?? '') ?></td>
                                                <td style="text-align: right;">
                                                    <button type="button" class="ordregf-btn-petit ordregf-btn-modifier-petit" data-detail='<?= json_encode($detail) ?>'>Modifier</button>
                                                </td>
                                            </tr>
                                        <?php endforeach; ?>

                                        <?php
                                        // Calcul Plus-value
                                        $isSold = ($totalQ === 0 && count($details) > 0);
                                        $plusvalue = 0.0000;
                                        if ($isSold) {
                                            foreach ($details as $detail) {
                                                $qte = (int)$detail['Quantite'];
                                                $prixNet = (float)$detail['Prix_brut'] + (float)$detail['Frais_brocker'] + (float)$detail['Frais_etat'] + (float)$detail['Frais_autre'];
                                                $eNet = round($qte * $prixNet, 4);
                                                $oType = strtolower($detail['Ordre']);
                                                $tOp = strtolower($detail['Type']);

                                                // Logique plus claire
                                                $signe = 0;
                                                if ($tOp === 'long') {
                                                    $signe = ($oType === 'vente') ? 1 : -1;
                                                } else { // short
                                                    $signe = ($oType === 'achat') ? 1 : -1;
                                                }

                                                $plusvalue += ($eNet * $signe);
                                            }

                                            // On arrondit le résultat final avant comparaison et insertion
                                            $plusvalue = round($plusvalue, 4);

                                            if (abs((float)$ordre['PlusValue'] - $plusvalue) > 0.0001) {
                                                $connection->prepare("UPDATE ordreGF SET PlusValue = ? WHERE ID = ?")->execute([$plusvalue, $ordre['ID']]);
                                                $connection->prepare("UPDATE ordreGF_pied SET Etat = 'soldé' WHERE Id_entete = ? AND Etat != 'soldé'")->execute([$ordre['ID']]);
                                            }
                                        }
                                        ?>

                                        <?php if ($isSold): ?>
                                            <tr style="background-color: rgba(255, 255, 255, 0.08); font-weight: bold;">
                                                <td colspan="6" style="text-align: right;">Plus value :</td>
                                                <td class="text-right" style="color: <?= $plusvalue < 0 ? 'red' : 'green' ?>;">
                                                    <?= number_format((float)($ordre['PlusValue'] ?: $plusvalue), 3, ',', ' ') ?>
                                                </td>
                                                <td colspan="4"></td>
                                            </tr>
                                        <?php else: ?>
                                            <tr style="background-color: rgba(255, 255, 255, 0.08); font-weight: bold;">
                                                <td style="text-align: right;">TOTAL :</td>
                                                <td class="text-right"><?= number_format($totalQ, 0, ',', ' ') ?></td>
                                                <td colspan="4"></td>
                                                <td class="text-right"><?= number_format($engaBrut, 3, ',', ' ') ?></td>
                                                <td class="text-right"><?= number_format($engaNet, 3, ',', ' ') ?></td>
                                                <td colspan="4"></td>
                                            </tr>
                                        <?php endif; ?>
                                    </tbody>
                                </table>
                            </td>
                        </tr>
                    <?php endforeach; ?>
                </tbody>
            </table>
        </div>
    </div>
</section>

<!-- ... Modals et scripts ... -->
<dialog id="modalCreerOrdre" class="ordregf-modal">
    <form id="formCreerOrdre">
        <h2>Créer un nouvel ordre</h2>
        <div class="form-group">
            <label>ISIN :</label><br>
            <input type="text" id="isinRecherche" required>
            <button type="button" id="btnRechercher">Rechercher</button>
        </div>
        <div class="form-group">
            <label>Nom :</label><br>
            <input type="text" name="Nom" id="Nom" readonly>
        </div>
        <div class="form-group">
            <label>Ticker :</label><br>
            <input type="text" name="ticker" id="ticker" readonly>
        </div>
        <div class="form-group">
            <label>Code Yahoo :</label><br>
            <input type="text" name="code_yahoo" id="code_yahoo" readonly>
        </div>
        <div class="modal-actions" style="margin-top: 20px;">
            <button type="button" id="btnAnnuler">Annuler</button>
            <button type="submit" id="btnValider" disabled>Valider</button>
        </div>
    </form>
</dialog>

<dialog id="modalCreerDetail" class="ordregf-modal">
    <form id="formCreerDetail">
        <input type="hidden" name="Id_entete" id="Id_entete_detail">
        <h2>Ajouter un mouvement</h2>
        <div class="form-group">
            <label>Date :</label><br>
            <input type="date" name="Date_op" required>
        </div>
        <div class="form-group">
            <label>Quantité :</label><br>
            <input type="number" name="Quantite" required>
        </div>
        <div class="form-group">
            <label>Prix Brut :</label><br>
            <input type="number" step="0.001" name="Prix_brut" required>
        </div>
        <div class="form-group">
            <label>Frais (Broker / Etat / Autre) :</label><br>
            <input type="number" step="0.01" name="Frais_brocker" placeholder="Broker">
            <input type="number" step="0.01" name="Frais_etat" placeholder="Etat">
            <input type="number" step="0.01" name="Frais_autre" placeholder="Autre">
        </div>
        <div class="form-group">
            <label>Ordre (Achat/Vente) :</label>
            <select name="Ordre">
                <option value="Achat">Achat</option>
                <option value="Vente">Vente</option>
            </select>
        </div>
        <div class="form-group">
            <label>Type (Long/Short) :</label>
            <select name="Type">
                <option value="Long">Long</option>
                <option value="Short">Short</option>
            </select>
        </div>
        <div class="form-group">
            <label>Etat :</label>
            <select name="Etat">
                <option value="Actif">Actif</option>
                <option value="Cloture">Cloture</option>
            </select>
        </div>
        <div class="modal-actions" style="margin-top: 20px;">
            <button type="button" onclick="document.getElementById('modalCreerDetail').close()">Annuler</button>
            <button type="submit">Valider</button>
        </div>
    </form>
</dialog>

<script src="/js/ordreGF.js" defer></script>

<?php require_once __DIR__ . '/footer.php'; ?>