soil-report-ai/dashboard/crop-analysis/animal-dietary-balance/animal-dietary-balance.php

<?php
/**
 * dashboard/crop-analysis/animal-dietary-balance/animal-dietary-balance.php
 *
 * Animal dietary balance results display page.
 * Supports normal browser access (session login) and headless Chrome (ptoken).
 */

require_once __DIR__ . '/../../../config/database.php';
require_once __DIR__ . '/../../../lib/auth.php';
require_once __DIR__ . '/../../../lib/print_auth.php';

if (session_status() === PHP_SESSION_NONE) {
    session_start();
}

$recordId  = (int)  ($_GET['rid']  ?? 0);
$randId    = trim(  $_GET['rand']  ?? '');
$clientId  = (int)  ($_GET['cid']  ?? 0);
$printMode = isset($_GET['print']) || isset($_GET['ptoken']);

if (!$recordId || $randId === '') {
    http_response_code(400);
    die('Invalid request parameters');
}

$chromeAccess = authenticatePrintPage($recordId, $randId);

$pdo    = getDBConnection();
$userId = $chromeAccess ? null : getCurrentUserId();

$row = null;
$stmt = $pdo->prepare('SELECT * FROM animal_records WHERE id = ? AND rand = ? LIMIT 1');
$stmt->execute([$recordId, $randId]);
$row = $stmt->fetch(PDO::FETCH_ASSOC);

$h = fn($v) => htmlspecialchars((string)($v ?? ''), ENT_QUOTES, 'UTF-8');

$today     = date('jS F Y');
$pageTitle = 'Animal Dietary Balance' . (!empty($row['client_name']) ? ' — ' . $row['client_name'] : '');
$siteName  = 'Crop Monitor';

if (!$printMode) {
    include __DIR__ . '/../../../layouts/header.php';
}
?>

<link rel="stylesheet" href="/client-assets/home/css/graphPrint.css" media="print">
<style>
    @media print {
        @page { size: A4 portrait; }
        body { min-width: 992px !important; }
        .container { min-width: 992px !important; }
    }
    .progress { border-radius: 0 !important; }
</style>

<div class="container" id="content">

    <?php if (!$row): ?>
        <div class="alert alert-danger mt-4">Record not found or access denied.</div>
    <?php else: ?>

    <!-- ── Header ──────────────────────────────────────────────────────────── -->
    <div class="row mb-2 mt-3">
        <div class="col-md-3">
            <img class="img-fluid" src="/client-assets/images/crop-monitor.png" alt="Crop Monitor">
        </div>
    </div>

    <table class="title w-100 mb-3 small">
        <tbody>
            <tr>
                <td class="text-end fw-bold text-nowrap">DATE:</td>
                <td><?= $h($today) ?></td>
                <td></td>
                <td class="text-end fw-bold text-nowrap">SAMPLE ID:</td>
                <td><?= $h($row['sample_id']) ?></td>
            </tr>
            <tr>
                <td class="text-end fw-bold text-nowrap">CLIENT:</td>
                <td><?= $h($row['client_name']) ?></td>
                <td></td>
                <td class="text-end fw-bold text-nowrap">DATE SAMPLED:</td>
                <td><?= $h($row['date_sampled']) ?></td>
            </tr>
            <tr>
                <td class="text-end fw-bold text-nowrap">LAB NO:</td>
                <td><?= $h($row['lab_no']) ?></td>
                <td></td>
                <td class="text-end fw-bold text-nowrap">SITE ID:</td>
                <td><?= $h($row['site_id']) ?></td>
            </tr>
            <tr>
                <td class="text-end fw-bold text-nowrap">ANALYSIS TYPE:</td>
                <td><?= $h($row['analysis_type'] ?? '') ?></td>
                <td></td>
                <td></td>
                <td></td>
            </tr>
        </tbody>
    </table>

    <!-- ── Action buttons ──────────────────────────────────────────────────── -->
    <?php if (!$printMode): ?>
    <div class="d-print-none mb-3 d-flex gap-2 flex-wrap">
        <a href="/dashboard/crop-analysis/animal-dietary-balance/animal-report.php?rid=<?= $recordId ?>&rand=<?= urlencode($randId) ?>&cid=<?= $clientId ?>"
           class="btn btn-outline-primary btn-sm">
            <i class="fas fa-file-alt me-1"></i>View Report
        </a>
        <a href="/pdf-files/headlessChrome_pdf.php?type=animal-analysis&rid=<?= $recordId ?>&rand=<?= urlencode($randId) ?>&cid=<?= $clientId ?>"
           class="btn btn-outline-secondary btn-sm">
            <i class="fas fa-file-pdf me-1"></i>PDF — Analysis
        </a>
        <a href="/pdf-files/headlessChrome_pdf.php?type=animal&rid=<?= $recordId ?>&rand=<?= urlencode($randId) ?>&cid=<?= $clientId ?>"
           class="btn btn-success btn-sm">
            <i class="fas fa-file-pdf me-1"></i>PDF — Analysis &amp; Report
        </a>
    </div>
    <?php endif; ?>

    <div class="row">
        <div class="col-md-12 text-center fw-bold h4">ANIMAL DIETARY MINERAL BALANCE</div>
    </div>
    <hr class="p-1 m-1">

    <!-- Analysis calculation rows — pending PHP migration of animalAnalysisCalcs -->
    <div class="alert alert-info mt-3">
        <i class="fas fa-info-circle me-1"></i>
        Animal dietary analysis calculation display is pending full PHP migration.
    </div>

    <p>Note: The above assessment is for individual nutrient levels. The influence of nutrient interactions is not considered above.</p>

    <p><b>References:</b></p>
    <ul>
        <li>AFIA Laboratory Methods Manual v7 Appendix 2.2R(1), p93</li>
        <li>NRC Nutrient Requirements of Dairy Cattle. National Academy Press, Washington DC. 7th Revised Edition, 2001</li>
        <li>Milk Production from Pasture – Principles and Practices. Massey University, NZ, 2002</li>
    </ul>

    <?php endif; ?>

</div><!-- /.container -->