218 lines
9.7 KiB
PHP
218 lines
9.7 KiB
PHP
<?php
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require_once __DIR__ . '/db/config.php';
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// --- DATABASE MIGRATION ---
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function execute_sql_from_file($pdo, $filepath) {
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try {
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$sql = file_get_contents($filepath);
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if ($sql === false) return false;
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$pdo->exec($sql);
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return true;
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} catch (PDOException $e) {
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// Ignore errors about tables/columns that already exist
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if (strpos($e->getMessage(), 'already exists') === false && strpos($e->getMessage(), 'Duplicate column name') === false) {
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error_log("SQL Execution Error in $filepath: " . $e->getMessage());
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}
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return false;
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}
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}
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try {
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$pdo = db();
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$migration_files = glob(__DIR__ . '/db/migrations/*.sql');
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sort($migration_files);
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foreach ($migration_files as $file) {
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execute_sql_from_file($pdo, $file);
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}
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} catch (PDOException $e) {
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$db_error = "Database connection failed: " . $e->getMessage();
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// Stop execution if DB connection fails
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die($db_error);
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}
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// --- DATA FETCHING & CALCULATION ---
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$project = null;
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$project_id = $_GET['id'] ?? null;
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$financial_data = [];
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$months = [];
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$metrics = ["Opening Balance", "Billings", "WIP", "Expenses", "Cost", "NSR", "Margin"];
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if ($project_id) {
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$stmt = $pdo->prepare("SELECT * FROM projects WHERE id = :id");
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$stmt->execute([':id' => $project_id]);
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$project = $stmt->fetch(PDO::FETCH_ASSOC);
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if ($project) {
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// Helper to generate month range
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function get_month_range($start_date_str, $end_date_str) {
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$months = [];
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if (empty($start_date_str) || empty($end_date_str)) return $months;
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$start = new DateTime($start_date_str);
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$end = new DateTime($end_date_str);
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$current = clone $start;
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$current->modify('first day of this month');
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while ($current <= $end) {
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$months[] = $current->format('Y-m-01');
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$current->modify('+1 month');
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}
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return $months;
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}
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$months = get_month_range($project['startDate'], $project['endDate']);
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// Initialize financial data structure
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foreach ($metrics as $metric) {
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foreach ($months as $month) {
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$financial_data[$metric][$month] = 0;
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}
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}
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// Find the latest forecast version
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$forecast_stmt = $pdo->prepare("SELECT id FROM forecasting WHERE projectId = :pid ORDER BY versionNumber DESC LIMIT 1");
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$forecast_stmt->execute([':pid' => $project_id]);
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$latest_forecast = $forecast_stmt->fetch(PDO::FETCH_ASSOC);
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if ($latest_forecast) {
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// Calculate monthly costs
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$cost_sql = "
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SELECT
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fa.month,
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SUM(fa.allocatedDays * r.totalMonthlyCost) as totalCost
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FROM forecastAllocation fa
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JOIN roster r ON fa.rosterId = r.id
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WHERE fa.forecastingId = :fid
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GROUP BY fa.month
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";
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$cost_stmt = $pdo->prepare($cost_sql);
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$cost_stmt->execute([':fid' => $latest_forecast['id']]);
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$monthly_costs = $cost_stmt->fetchAll(PDO::FETCH_KEY_PAIR);
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foreach ($monthly_costs as $month => $cost) {
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// Ensure month format is consistent
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$formatted_month = date('Y-m-01', strtotime($month));
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if (isset($financial_data['Cost'][$formatted_month])) {
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$financial_data['Cost'][$formatted_month] = $cost;
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}
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}
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}
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}
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}
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// --- PAGE RENDER ---
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if (!$project) {
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http_response_code(404);
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$page_title = "Project Not Found";
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} else {
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$page_title = "Details for " . htmlspecialchars($project['name']);
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}
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?>
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<!DOCTYPE html>
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<html lang="en" data-bs-theme="dark">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title><?php echo $page_title; ?></title>
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<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet">
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.min.css">
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<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
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<link rel="stylesheet" href="assets/css/custom.css?v=<?php echo time(); ?>">
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</head>
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<body>
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<div class="top-navbar">
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Project Financials
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</div>
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<div class="main-wrapper">
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<nav class="sidebar">
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<ul class="nav flex-column">
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<li class="nav-item"><a class="nav-link" href="index.php"><i class="bi bi-people-fill me-2"></i>Roster</a></li>
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<li class="nav-item"><a class="nav-link active" href="projects.php"><i class="bi bi-briefcase-fill me-2"></i>Projects</a></li>
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</ul>
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</nav>
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<main class="content-wrapper">
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<?php if (!$project): ?>
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<div class="alert alert-danger">Project with ID <?php echo htmlspecialchars($project_id); ?> not found.</div>
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<?php else: ?>
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<div class="page-header">
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<h1 class="h2">Project: <?php echo htmlspecialchars($project['name']); ?></h1>
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<div class="header-actions">
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<a href="forecasting.php?projectId=<?php echo $project['id']; ?>" class="btn btn-success"><i class="bi bi-bar-chart-line-fill me-2"></i>Forecasting</a>
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</div>
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</div>
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<!-- Section 1: Project Information -->
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<div class="card mb-4">
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<div class="card-header">
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<h5 class="card-title mb-0">Project Information</h5>
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</div>
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<div class="card-body">
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<div class="row">
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<div class="col-md-6">
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<dl class="row">
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<dt class="col-sm-4">Name</dt>
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<dd class="col-sm-8"><?php echo htmlspecialchars($project['name']); ?></dd>
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<dt class="col-sm-4">WBS</dt>
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<dd class="col-sm-8"><?php echo htmlspecialchars($project['wbs'] ?? 'N/A'); ?></dd>
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<dt class="col-sm-4">Start Date</dt>
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<dd class="col-sm-8"><?php echo htmlspecialchars($project['startDate']); ?></dd>
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<dt class="col-sm-4">End Date</dt>
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<dd class="col-sm-8"><?php echo htmlspecialchars($project['endDate']); ?></dd>
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</dl>
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</div>
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<div class="col-md-6">
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<dl class="row">
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<dt class="col-sm-4">Budget</dt>
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<dd class="col-sm-8">€<?php echo number_format($project['budget'], 2); ?></dd>
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<dt class="col-sm-4">Recoverability</dt>
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<dd class="col-sm-8"><?php echo number_format($project['recoverability'], 2); ?>%</dd>
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<dt class="col-sm-4">Target Margin</dt>
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<dd class="col-sm-8"><?php echo number_format($project['targetMargin'], 2); ?>%</dd>
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</dl>
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</div>
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</div>
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</div>
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</div>
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<!-- Section 2: Monthly Financials -->
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<div class="card mb-4">
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<div class="card-header d-flex justify-content-between align-items-center">
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<h5 class="card-title mb-0">Monthly Financials</h5>
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<div class="actions">
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<button class="btn btn-secondary disabled" disabled><i class="bi bi-upload me-2"></i>Import</button>
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<a href="export_project_finance.php?project_id=<?php echo $project['id']; ?>" class="btn btn-secondary"><i class="bi bi-download me-2"></i>Export</a>
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</div>
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</div>
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<div class="table-responsive">
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<table class="table table-bordered table-hover">
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<thead>
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<tr class="text-center">
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<th class="bg-body-tertiary" style="min-width: 150px;">Metric</th>
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<?php foreach ($months as $month): ?>
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<th><?php echo date('M Y', strtotime($month)); ?></th>
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<?php endforeach; ?>
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</tr>
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</thead>
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<tbody>
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<?php foreach ($metrics as $metric): ?>
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<tr>
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<td class="fw-bold bg-body-tertiary"><?php echo $metric; ?></td>
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<?php foreach ($months as $month): ?>
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<td class="text-end">
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€<?php echo number_format($financial_data[$metric][$month] ?? 0, 2); ?>
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</td>
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<?php endforeach; ?>
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</tr>
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<?php endforeach; ?>
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</tbody>
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</table>
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</div>
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</div>
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<?php endif; ?>
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</main>
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</div>
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<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/js/bootstrap.bundle.min.js"></script>
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</body>
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</html>
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