38197-vm/Screens/Voters.php
2026-02-04 20:26:13 +00:00

291 lines
15 KiB
PHP

<?php
require_once __DIR__ . '/../Logic/Backend/Authentication_Handler.php';
require_once __DIR__ . '/../db/config.php';
$Auth = new Authentication_Handler();
$Auth->Check_Auth();
if ($_SESSION['Access_Level'] < 1) {
header('Location: Voting_Screen.php');
exit;
}
$db = db();
// Filters
$search = $_GET['search'] ?? '';
$filterTrack = $_GET['track'] ?? '';
$filterGrade = $_GET['grade'] ?? '';
$filterSection = $_GET['section'] ?? '';
// Fetch Stats
$totalVoters = $db->query("SELECT COUNT(*) FROM Voters")->fetchColumn();
$votedCount = $db->query("SELECT COUNT(*) FROM Voters WHERE Has_Voted = 1")->fetchColumn();
$notVotedCount = $totalVoters - $votedCount;
// Fetch Breakdowns
$tracks = $db->query("SELECT Track_Cluster as label, COUNT(*) as value FROM Voters GROUP BY Track_Cluster")->fetchAll();
$grades = $db->query("SELECT Grade_Level as label, COUNT(*) as value FROM Voters GROUP BY Grade_Level")->fetchAll();
$sections = $db->query("SELECT Section as label, COUNT(*) as value FROM Voters GROUP BY Section")->fetchAll();
// Build Query for List
$queryStr = "SELECT * FROM Voters WHERE 1=1";
$params = [];
if ($search) {
$queryStr .= " AND Email LIKE ?";
$params[] = "%$search%";
}
if ($filterTrack) {
$queryStr .= " AND Track_Cluster = ?";
$params[] = $filterTrack;
}
if ($filterGrade) {
$queryStr .= " AND Grade_Level = ?";
$params[] = $filterGrade;
}
if ($filterSection) {
$queryStr .= " AND Section = ?";
$params[] = $filterSection;
}
$queryStr .= " ORDER BY Email ASC";
$stmt = $db->prepare($queryStr);
$stmt->execute($params);
$votersList = $stmt->fetchAll();
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Voter Management | Online School Election System</title>
<link rel="stylesheet" href="../Design/Style.css?v=<?php echo time(); ?>">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
</head>
<body>
<div class="Dashboard_Container">
<!-- Sidebar -->
<aside class="Sidebar">
<div class="Sidebar_Header">
<div class="Logo_Text">
<div class="Logo_Title" style="font-size: 1.1rem; color: var(--Primary_Color);">ElectionSystem</div>
<div class="Logo_Subtitle">Administrator Portal</div>
</div>
</div>
<nav class="Sidebar_Nav">
<a href="Election_Dashboard.php" class="Nav_Item">
<i class="fas fa-th-large"></i> Election Dashboard
</a>
<a href="Election_History.php" class="Nav_Item">
<i class="fas fa-vote-yea"></i> Election History
</a>
<a href="Voters.php" class="Nav_Item Active">
<i class="fas fa-users"></i> Voter Management
</a>
<a href="Candidates.html" class="Nav_Item">
<i class="fas fa-user-tie"></i> Candidate Management
</a>
<a href="Officers.html" class="Nav_Item">
<i class="fas fa-user-shield"></i> Officers Management
</a>
<a href="Audit_Trail.html" class="Nav_Item">
<i class="fas fa-file-alt"></i> Reports & Audit
</a>
</nav>
<div style="padding: 24px; border-top: 1px solid var(--Border_Color);">
<a href="Logout.php" class="Nav_Item" style="padding: 0; color: var(--Error_Color);">
<i class="fas fa-sign-out-alt"></i> Logout
</a>
</div>
</aside>
<!-- Main Content -->
<main class="Main_Content">
<!-- Top Bar -->
<header class="Top_Bar">
<div class="Search_Box">
<i class="fas fa-search" style="color: var(--Secondary_Color);"></i>
<input type="text" placeholder="Quick search...">
</div>
<div class="Top_Bar_Actions">
<div style="display: flex; align-items: center; gap: 12px;">
<div style="text-align: right;">
<div style="font-weight: 700; font-size: 0.9rem;"><?php echo htmlspecialchars($_SESSION['User_Name']); ?></div>
<div style="font-size: 0.75rem; color: var(--Text_Secondary);"><?php echo htmlspecialchars($_SESSION['User_Role']); ?></div>
</div>
<div style="width: 40px; height: 40px; background: var(--Primary_Light); color: var(--Primary_Color); border-radius: 50%; display: flex; justify-content: center; align-items: center; font-weight: 700;">
<?php echo strtoupper(substr($_SESSION['User_Name'] ?? 'A', 0, 1)); ?>
</div>
</div>
</div>
</header>
<!-- Content Body -->
<div class="Content_Body">
<div class="Page_Title_Section">
<div style="display: flex; align-items: center; gap: 15px;">
<div style="width: 48px; height: 48px; background: var(--Primary_Light); color: var(--Primary_Color); border-radius: 12px; display: flex; justify-content: center; align-items: center; font-size: 1.5rem;">
<i class="fas fa-user-check"></i>
</div>
<div>
<h1 class="Page_Title">Voters List</h1>
<p class="Page_Subtitle">View and manage registered voters</p>
</div>
</div>
</div>
<!-- Primary Stats -->
<div class="Stat_Cards_Grid" style="margin-bottom: 20px;">
<div class="Stat_Card">
<div class="Stat_Label" style="text-transform: uppercase; font-size: 0.7rem; font-weight: 700;">Total Voters</div>
<div class="Stat_Value" style="color: var(--Primary_Color); font-size: 2.5rem; margin-top: 10px;"><?php echo $totalVoters; ?></div>
</div>
<div class="Stat_Card">
<div class="Stat_Label" style="text-transform: uppercase; font-size: 0.7rem; font-weight: 700; color: var(--Secondary_Color);">Voters Who Voted</div>
<div class="Stat_Value" style="color: var(--Secondary_Color); font-size: 2.5rem; margin-top: 10px;"><?php echo $votedCount; ?></div>
</div>
<div class="Stat_Card">
<div class="Stat_Label" style="text-transform: uppercase; font-size: 0.7rem; font-weight: 700; color: var(--Error_Color);">Voters Who Haven't Voted</div>
<div class="Stat_Value" style="color: var(--Error_Color); font-size: 2.5rem; margin-top: 10px;"><?php echo $notVotedCount; ?></div>
</div>
</div>
<!-- Breakdown Stats -->
<div class="Summary_Breakdowns">
<div class="Breakdown_Card">
<h3 class="Breakdown_Title">Total by Track</h3>
<?php foreach ($tracks as $track): ?>
<div class="Breakdown_Item">
<span><?php echo htmlspecialchars($track['label'] ?: 'N/A'); ?></span>
<span style="font-weight: 700;"><?php echo $track['value']; ?></span>
</div>
<?php endforeach; ?>
</div>
<div class="Breakdown_Card">
<h3 class="Breakdown_Title">Total by Grade</h3>
<?php foreach ($grades as $grade): ?>
<div class="Breakdown_Item">
<span>Grade <?php echo htmlspecialchars($grade['label'] ?: 'N/A'); ?></span>
<span style="font-weight: 700;"><?php echo $grade['value']; ?></span>
</div>
<?php endforeach; ?>
</div>
<div class="Breakdown_Card">
<h3 class="Breakdown_Title">Total by Section</h3>
<?php foreach (array_slice($sections, 0, 5) as $section): ?>
<div class="Breakdown_Item">
<span><?php echo htmlspecialchars($section['label'] ?: 'N/A'); ?></span>
<span style="font-weight: 700;"><?php echo $section['value']; ?></span>
</div>
<?php endforeach; ?>
<?php if (count($sections) > 5): ?>
<div style="font-size: 0.75rem; color: var(--Text_Secondary); text-align: center; margin-top: 10px;">+ <?php echo count($sections) - 5; ?> more sections</div>
<?php endif; ?>
</div>
</div>
<!-- Actions -->
<div style="display: flex; justify-content: flex-end; gap: 12px; margin-bottom: 20px;">
<button class="Button_Primary" style="width: auto; padding: 10px 20px;">
<i class="fas fa-plus"></i> Add Voter
</button>
<button class="Button_Secondary" style="width: auto; padding: 10px 20px;">
<i class="fas fa-file-import"></i> Import CSV
</button>
</div>
<!-- Filters -->
<form method="GET" class="Filter_Bar">
<div class="Filter_Group">
<label>Search</label>
<div class="Search_Input_Wrapper">
<i class="fas fa-search"></i>
<input type="text" name="search" class="Input" placeholder="Search by email" value="<?php echo htmlspecialchars($search); ?>">
</div>
</div>
<div class="Filter_Group">
<label>Track</label>
<select name="track" class="Select" onchange="this.form.submit()">
<option value="">All Tracks</option>
<?php
$allTracks = $db->query("SELECT DISTINCT Track_Cluster FROM Voters WHERE Track_Cluster IS NOT NULL")->fetchAll(PDO::FETCH_COLUMN);
foreach ($allTracks as $t): ?>
<option value="<?php echo htmlspecialchars($t); ?>" <?php echo $filterTrack == $t ? 'selected' : ''; ?>><?php echo htmlspecialchars($t); ?></option>
<?php endforeach; ?>
</select>
</div>
<div class="Filter_Group">
<label>Grade</label>
<select name="grade" class="Select" onchange="this.form.submit()">
<option value="">All Grades</option>
<?php
$allGrades = $db->query("SELECT DISTINCT Grade_Level FROM Voters WHERE Grade_Level IS NOT NULL ORDER BY Grade_Level")->fetchAll(PDO::FETCH_COLUMN);
foreach ($allGrades as $g): ?>
<option value="<?php echo htmlspecialchars($g); ?>" <?php echo $filterGrade == $g ? 'selected' : ''; ?>>Grade <?php echo htmlspecialchars($g); ?></option>
<?php endforeach; ?>
</select>
</div>
<div class="Filter_Group">
<label>Section</label>
<select name="section" class="Select" onchange="this.form.submit()">
<option value="">All Sections</option>
<?php
$allSections = $db->query("SELECT DISTINCT Section FROM Voters WHERE Section IS NOT NULL ORDER BY Section")->fetchAll(PDO::FETCH_COLUMN);
foreach ($allSections as $s): ?>
<option value="<?php echo htmlspecialchars($s); ?>" <?php echo $filterSection == $s ? 'selected' : ''; ?>><?php echo htmlspecialchars($s); ?></option>
<?php endforeach; ?>
</select>
</div>
</form>
<!-- Table -->
<div class="Card" style="padding: 0;">
<div class="Table_Wrapper">
<table>
<thead>
<tr>
<th>Email</th>
<th>Track</th>
<th>Grade</th>
<th>Section</th>
<th>Status</th>
</tr>
</thead>
<tbody>
<?php if (empty($votersList)): ?>
<tr>
<td colspan="5" style="text-align: center; padding: 40px; color: var(--Text_Secondary);">
No voters found matching your criteria.
</td>
</tr>
<?php else: ?>
<?php foreach ($votersList as $voter): ?>
<tr>
<td style="font-weight: 600;"><?php echo htmlspecialchars($voter['Email']); ?></td>
<td><?php echo htmlspecialchars($voter['Track_Cluster'] ?: 'N/A'); ?></td>
<td>Grade <?php echo htmlspecialchars($voter['Grade_Level'] ?: 'N/A'); ?></td>
<td><?php echo htmlspecialchars($voter['Section'] ?: 'N/A'); ?></td>
<td>
<?php if ($voter['Has_Voted']): ?>
<span class="Badge Badge_Success">Voted</span>
<?php else: ?>
<span class="Badge" style="background: var(--Primary_Light); color: var(--Primary_Color);">Pending</span>
<?php endif; ?>
</td>
</tr>
<?php endforeach; ?>
<?php endif; ?>
</tbody>
</table>
</div>
<div style="padding: 15px 24px; font-size: 0.85rem; color: var(--Text_Secondary); border-top: 1px solid var(--Border_Color);">
Showing <?php echo count($votersList); ?> of <?php echo $totalVoters; ?> voters
</div>
</div>
</div>
</main>
</div>
</body>
</html>