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root
2026-03-27 00:03:48 +07:00
parent 9b1d5753cb
commit f89fcbee1c
9 changed files with 2143 additions and 463 deletions
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545
views/admin.php
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@@ -1,132 +1,412 @@
<?php
if(empty($_SESSION['is_admin'])) die("Access Denied");
if($_SERVER['REQUEST_METHOD'] === 'POST') {
if(isset($_POST['create_user'])) {
$username = $_POST['username'];
$pass = password_hash($_POST['password'], PASSWORD_DEFAULT);
$is_admin = isset($_POST['is_admin']) ? 1 : 0;
$stmt = $pdo->prepare("INSERT INTO users (username, password_hash, is_admin) VALUES (?, ?, ?)");
$stmt->execute([$username, $pass, $is_admin]);
}
if(isset($_POST['create_group'])) {
$stmt = $pdo->prepare("INSERT INTO groups (name) VALUES (?)");
$stmt->execute([$_POST['group_name']]);
}
if(isset($_POST['assign_group'])) {
$stmt = $pdo->prepare("INSERT OR IGNORE INTO user_groups (user_id, group_id) VALUES (?, ?)");
$stmt->execute([$_POST['user_id'], $_POST['group_id']]);
}
if(isset($_POST['update_user_channels'])) {
$ch = $_POST['channels'] ?? [];
$ch_str = is_array($ch) ? implode(',', $ch) : '';
$stmt = $pdo->prepare("UPDATE users SET notify_channels=?, telegram_id=?, email=?, whatsapp_number=? WHERE id=?");
$stmt->execute([$ch_str, $_POST['telegram_id'], $_POST['email'], $_POST['whatsapp_number'], $_POST['user_id']]);
echo "<div class='alert' style='background:#10B981; color:white;'>User preferences updated!</div>";
}
if(isset($_POST['update_sys_config'])) {
$stmt = $pdo->prepare("UPDATE system_config SET v=? WHERE k=?");
$stmt->execute([$_POST['completed_days'], 'completed_days']);
$stmt->execute([$_POST['archived_days'], 'archived_days']);
echo "<div class='alert' style='background:#10B981; color:white;'>System Kanban Configuration updated!</div>";
}
}
$users = query("SELECT id, username, is_admin, notify_channels, telegram_id, email, whatsapp_number FROM users")->fetchAll();
$all_groups = query("SELECT * FROM groups")->fetchAll();
try {
// ── DB Migrations ─────────────────────────────────────────────────────────────
try { $pdo->exec("ALTER TABLE users ADD COLUMN profile_pic TEXT DEFAULT NULL"); } catch(Exception $e) {}
try {
$pdo->exec("CREATE TABLE IF NOT EXISTS system_config (k TEXT PRIMARY KEY, v TEXT)");
$pdo->exec("INSERT OR IGNORE INTO system_config (k, v) VALUES ('completed_days', '7')");
$pdo->exec("INSERT OR IGNORE INTO system_config (k, v) VALUES ('archived_days', '90')");
} catch(Exception $e) {}
// ── Handle POST ───────────────────────────────────────────────────────────────
$success_msg = '';
$error_msg = '';
if($_SERVER['REQUEST_METHOD'] === 'POST') {
if(isset($_POST['create_user'])) {
$username = trim($_POST['username']);
$pass = password_hash($_POST['password'], PASSWORD_DEFAULT);
$is_admin = isset($_POST['is_admin']) ? 1 : 0;
try {
$stmt = $pdo->prepare("INSERT INTO users (username, password_hash, is_admin) VALUES (?, ?, ?)");
$stmt->execute([$username, $pass, $is_admin]);
$success_msg = "User '{$username}' created successfully!";
} catch(Exception $e) {
$error_msg = "Error: Username may already exist.";
}
}
if(isset($_POST['delete_user'])) {
$del_id = (int)$_POST['del_user_id'];
if($del_id != $user_id) {
$pdo->prepare("DELETE FROM users WHERE id=?")->execute([$del_id]);
$success_msg = "User deleted.";
} else {
$error_msg = "You cannot delete your own account.";
}
}
if(isset($_POST['toggle_admin'])) {
$tid = (int)$_POST['toggle_user_id'];
$newVal = (int)$_POST['new_admin_val'];
if($tid != $user_id) {
$pdo->prepare("UPDATE users SET is_admin=? WHERE id=?")->execute([$newVal, $tid]);
$success_msg = "User admin status updated.";
}
}
if(isset($_POST['create_group'])) {
try {
$stmt = $pdo->prepare("INSERT INTO groups (name) VALUES (?)");
$stmt->execute([$_POST['group_name']]);
$success_msg = "Group '{$_POST['group_name']}' created!";
} catch(Exception $e) {
$error_msg = "Group name may already exist.";
}
}
if(isset($_POST['delete_group'])) {
$gid = (int)$_POST['del_group_id'];
$pdo->prepare("DELETE FROM groups WHERE id=?")->execute([$gid]);
$success_msg = "Group deleted.";
}
if(isset($_POST['assign_group'])) {
$stmt = $pdo->prepare("INSERT OR IGNORE INTO user_groups (user_id, group_id) VALUES (?, ?)");
$stmt->execute([$_POST['user_id'], $_POST['group_id']]);
$success_msg = "User assigned to group.";
}
if(isset($_POST['remove_from_group'])) {
$pdo->prepare("DELETE FROM user_groups WHERE user_id=? AND group_id=?")->execute([$_POST['user_id'], $_POST['group_id']]);
$success_msg = "User removed from group.";
}
if(isset($_POST['update_user_channels'])) {
$ch = $_POST['channels'] ?? [];
$ch_str = is_array($ch) ? implode(',', $ch) : '';
$stmt = $pdo->prepare("UPDATE users SET notify_channels=?, telegram_id=?, email=?, whatsapp_number=? WHERE id=?");
$stmt->execute([$ch_str, $_POST['telegram_id'], $_POST['email'], $_POST['whatsapp_number'], $_POST['user_id']]);
$success_msg = "User notification preferences updated!";
}
if(isset($_POST['update_sys_config'])) {
$stmt = $pdo->prepare("UPDATE system_config SET v=? WHERE k=?");
$stmt->execute([$_POST['completed_days'], 'completed_days']);
$stmt->execute([$_POST['archived_days'], 'archived_days']);
$success_msg = "System configuration saved!";
}
}
// ── Fetch Data ────────────────────────────────────────────────────────────────
$users = query("SELECT id, username, is_admin, notify_channels, telegram_id, email, whatsapp_number, profile_pic FROM users ORDER BY is_admin DESC, username ASC")->fetchAll();
$all_groups = query("SELECT * FROM groups ORDER BY name")->fetchAll();
$conf_comp = query("SELECT v FROM system_config WHERE k='completed_days'")->fetchColumn() ?: 7;
$conf_arch = query("SELECT v FROM system_config WHERE k='archived_days'")->fetchColumn() ?: 90;
// Activity stats for admin
$total_users = count($users);
$total_groups = count($all_groups);
$total_tasks = query("SELECT COUNT(*) FROM tasks")->fetchColumn();
$total_notes = 0; try { $total_notes = query("SELECT COUNT(*) FROM notes")->fetchColumn(); } catch(Exception $e) {}
$total_passwords = query("SELECT COUNT(*) FROM passwords")->fetchColumn();
$total_projects = query("SELECT COUNT(*) FROM projects")->fetchColumn();
// Activity log (recent, all users)
$recent_activity = [];
try {
$recent_activity = $pdo->query("SELECT al.*, u.username FROM activity_log al LEFT JOIN users u ON al.user_id=u.id ORDER BY al.created_at DESC LIMIT 20")->fetchAll();
} catch(Exception $e) {}
$active_tab = $_GET['tab'] ?? 'overview';
?>
<div class="header">
<h1>Admin Panel</h1>
<div class="header" style="margin-bottom:1rem;">
<h1 style="font-size:1.5rem; font-weight:700;"><i class="fa fa-shield-halved" style="color:var(--primary);"></i> Admin Panel</h1>
<span style="font-size:0.8rem; background:rgba(var(--primary-rgb),0.1); color:var(--primary); padding:4px 12px; border-radius:20px; font-weight:700;">ADMIN</span>
</div>
<div style="display:grid; grid-template-columns: 1fr 1fr; gap:1.5rem; margin-bottom: 2rem;">
<div class="card">
<h3>Create User</h3>
<form method="POST" style="margin-top:1rem;">
<div class="form-group"><input type="text" name="username" class="form-control" placeholder="Username" required></div>
<div class="form-group"><input type="password" name="password" class="form-control" placeholder="Password" required></div>
<div class="form-group">
<label><input type="checkbox" name="is_admin"> Admin Privileges</label>
</div>
<button type="submit" name="create_user" class="btn">Create User</button>
</form>
<?php if($success_msg): ?>
<div class="alert" style="background:rgba(16,185,129,0.12); color:#10B981; border:1px solid rgba(16,185,129,0.3); margin-bottom:1rem;"><?= htmlspecialchars($success_msg) ?></div>
<?php endif; ?>
<?php if($error_msg): ?>
<div class="alert" style="margin-bottom:1rem;"><?= htmlspecialchars($error_msg) ?></div>
<?php endif; ?>
<!-- ── Tabs ──────────────────────────────────────────────────────────────── -->
<div class="admin-tabs">
<button class="admin-tab <?= $active_tab==='overview'?'active':'' ?>" onclick="switchTab('overview')"><i class="fa fa-chart-line"></i> Overview</button>
<button class="admin-tab <?= $active_tab==='users'?'active':'' ?>" onclick="switchTab('users')"><i class="fa fa-users"></i> Users</button>
<button class="admin-tab <?= $active_tab==='groups'?'active':'' ?>" onclick="switchTab('groups')"><i class="fa fa-people-group"></i> Groups</button>
<button class="admin-tab <?= $active_tab==='channels'?'active':'' ?>" onclick="switchTab('channels')"><i class="fa fa-bell"></i> Notifications</button>
<button class="admin-tab <?= $active_tab==='config'?'active':'' ?>" onclick="switchTab('config')"><i class="fa fa-gear"></i> System Config</button>
</div>
<!-- ── Overview Tab ──────────────────────────────────────────────────────── -->
<div class="admin-tab-pane <?= $active_tab==='overview'?'active':'' ?>" id="tab-overview">
<!-- Stats Grid -->
<div style="display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:1rem; margin-bottom:1.5rem;">
<?php
$stats = [
['👤','Users',$total_users,'var(--primary)'],
['👥','Groups',$total_groups,'#10B981'],
['✅','Tasks',$total_tasks,'#F59E0B'],
['📝','Notes',$total_notes,'#8B5CF6'],
['🔐','Passwords',$total_passwords,'#EF4444'],
['📁','Projects',$total_projects,'#06B6D4'],
];
foreach($stats as [$icon,$label,$val,$col]):
?>
<div class="db-stat-card" style="border-top:3px solid <?= $col ?>; gap:0.35rem; padding:1rem;">
<div style="font-size:0.75rem; color:var(--text-light); font-weight:600; text-transform:uppercase;"><?= $label ?></div>
<div style="font-size:1.8rem; font-weight:700; color:<?= $col ?>;"><?= $icon ?> <?= $val ?></div>
</div>
<?php endforeach; ?>
</div>
<!-- Recent Activity -->
<div class="card">
<h3>Create Group & Assign Role</h3>
<form method="POST" style="margin-top:1rem; margin-bottom:2rem;">
<div style="display:flex; gap:0.5rem;">
<input type="text" name="group_name" class="form-control" placeholder="Group Name" required>
<button type="submit" name="create_group" class="btn">Create Group</button>
<h3 style="font-size:1rem; font-weight:700; margin-bottom:1rem;">🕓 Recent Platform Activity</h3>
<?php if(empty($recent_activity)): ?>
<p style="color:var(--text-light); font-size:0.85rem;">No activity recorded yet.</p>
<?php else: ?>
<div style="display:flex; flex-direction:column; gap:0.5rem; max-height:320px; overflow-y:auto;">
<?php
$aic = ['#4F46E5','#10B981','#F59E0B','#EF4444','#8B5CF6'];
foreach($recent_activity as $log):
$t = strtotime($log['created_at']);
$diff = time()-$t;
$ago = $diff<60?'just now':($diff<3600?floor($diff/60).'m ago':($diff<86400?floor($diff/3600).'h ago':floor($diff/86400).'d ago'));
$col = $aic[crc32($log['username']??'')%count($aic)];
$init = strtoupper(mb_substr($log['username']??'S',0,1));
?>
<div class="log-item">
<div class="log-avatar" style="background:<?= $col ?>; flex-shrink:0;"><?= $init ?></div>
<div class="log-body">
<strong><?= htmlspecialchars($log['username']??'System') ?></strong>
<span class="log-detail"> · <?= htmlspecialchars($log['action']) ?><?= $log['detail']?' — '.htmlspecialchars(mb_substr($log['detail'],0,40)):'' ?></span>
</div>
<div class="log-time"><?= $ago ?></div>
</div>
</form>
<form method="POST">
<div style="display:flex; gap:0.5rem; align-items:center;">
<select name="user_id" class="form-control" required style="width:130px;">
<option value="">User...</option>
<?php foreach($users as $u): ?><option value="<?= $u['id'] ?>"><?= htmlspecialchars($u['username']) ?></option><?php endforeach; ?>
</select>
<select name="group_id" class="form-control" required style="width:130px;">
<option value="">Group...</option>
<?php foreach($all_groups as $g): ?><option value="<?= $g['id'] ?>"><?= htmlspecialchars($g['name']) ?></option><?php endforeach; ?>
</select>
<button type="submit" name="assign_group" class="btn">Assign</button>
</div>
</form>
</div>
<div class="card" style="grid-column: span 2;">
<h3>System Operations & Configurations</h3>
<p style="margin-top:0.5rem; color:var(--text-light);">Modify the global lifecycle durations for Kanban Auto-Archiving / Auto-Deleting processes.</p>
<form method="POST" style="margin-top:1.5rem; display:flex; gap:1.5rem; align-items:flex-end;">
<div class="form-group" style="margin:0;">
<label>Completed tasks retain for (Days)</label>
<input type="number" name="completed_days" value="<?= htmlspecialchars($conf_comp) ?>" class="form-control" style="width:200px;">
<div style="font-size:0.75rem; color:var(--text-light); margin-top:4px;">Default: 7 Days (Before auto-moving to Archive)</div>
</div>
<div class="form-group" style="margin:0;">
<label>Archived tasks retain for (Days)</label>
<input type="number" name="archived_days" value="<?= htmlspecialchars($conf_arch) ?>" class="form-control" style="width:200px;">
<div style="font-size:0.75rem; color:var(--text-light); margin-top:4px;">Default: 90 Days (Before permanent deletion)</div>
</div>
<button type="submit" name="update_sys_config" class="btn">Save Database Config</button>
</form>
<?php endforeach; ?>
</div>
<?php endif; ?>
</div>
</div>
<div style="display:grid; grid-template-columns: 1fr; gap:1.5rem;">
<!-- ── Users Tab ─────────────────────────────────────────────────────────── -->
<div class="admin-tab-pane <?= $active_tab==='users'?'active':'' ?>" id="tab-users">
<div style="display:grid; grid-template-columns:340px 1fr; gap:1.5rem; align-items:start;">
<!-- Create User Form -->
<div class="card">
<h3 style="font-size:1rem; font-weight:700; margin-bottom:1rem;"><i class="fa fa-user-plus"></i> Create New User</h3>
<form method="POST">
<div class="form-group">
<label>Username</label>
<input type="text" name="username" class="form-control" placeholder="Enter username" required>
</div>
<div class="form-group">
<label>Password</label>
<input type="password" name="password" class="form-control" placeholder="Set password" required>
</div>
<div class="form-group" style="display:flex; align-items:center; gap:0.5rem;">
<input type="checkbox" name="is_admin" id="new-user-admin" style="width:auto;">
<label for="new-user-admin" style="margin:0; font-weight:500;">Grant Admin Privileges</label>
</div>
<button type="submit" name="create_user" class="btn" style="width:100%;">
<i class="fa fa-plus"></i> Create User
</button>
</form>
</div>
<!-- User Cards -->
<div>
<h3 style="font-size:1rem; font-weight:700; margin-bottom:1rem;"><i class="fa fa-users"></i> All Users (<?= $total_users ?>)</h3>
<div class="admin-user-grid">
<?php foreach($users as $u):
$pic = $u['profile_pic'] ?? null;
$groups_of_u = query("SELECT g.name FROM groups g JOIN user_groups ug ON g.id=ug.group_id WHERE ug.user_id=?", [$u['id']])->fetchAll();
?>
<div class="admin-user-card">
<div class="admin-user-card-header">
<div class="admin-user-avatar">
<?php if($pic && file_exists($pic)): ?>
<img src="<?= htmlspecialchars($pic) ?>" style="width:100%;height:100%;object-fit:cover;border-radius:50%;" alt="">
<?php else: ?>
<?= strtoupper(mb_substr($u['username'],0,1)) ?>
<?php endif; ?>
</div>
<div style="flex:1; min-width:0;">
<div style="font-weight:700; font-size:0.9rem; white-space:nowrap; overflow:hidden; text-overflow:ellipsis;"><?= htmlspecialchars($u['username']) ?></div>
<div style="margin-top:2px;">
<span class="<?= $u['is_admin'] ? 'admin-badge-admin' : 'admin-badge-user' ?>">
<?= $u['is_admin'] ? 'Admin' : 'User' ?>
</span>
</div>
</div>
</div>
<div style="font-size:0.75rem; color:var(--text-light); margin-bottom:0.75rem;">
<?php if($groups_of_u): ?>
<i class="fa fa-users" style="margin-right:4px;"></i>
<?= implode(', ', array_map(fn($g)=>htmlspecialchars($g['name']), $groups_of_u)) ?>
<?php else: ?>
<span style="font-style:italic;">No groups</span>
<?php endif; ?>
</div>
<!-- Actions -->
<div style="display:flex; gap:0.4rem; flex-wrap:wrap;">
<?php if($u['id'] != $user_id): ?>
<!-- Toggle admin -->
<form method="POST" style="display:inline;">
<input type="hidden" name="toggle_user_id" value="<?= $u['id'] ?>">
<input type="hidden" name="new_admin_val" value="<?= $u['is_admin']?0:1 ?>">
<button type="submit" name="toggle_admin" class="btn btn-sm btn-secondary" title="<?= $u['is_admin']?'Revoke Admin':'Grant Admin' ?>">
<i class="fa fa-<?= $u['is_admin']?'user-minus':'user-shield' ?>"></i>
</button>
</form>
<!-- Delete -->
<form method="POST" style="display:inline;" onsubmit="return confirm('Delete user <?= htmlspecialchars(addslashes($u['username'])) ?>?')">
<input type="hidden" name="del_user_id" value="<?= $u['id'] ?>">
<button type="submit" name="delete_user" class="btn btn-sm btn-danger" title="Delete user">
<i class="fa fa-trash"></i>
</button>
</form>
<?php else: ?>
<span style="font-size:0.75rem; color:var(--primary); font-style:italic; padding:4px 0;">(You)</span>
<?php endif; ?>
</div>
</div>
<?php endforeach; ?>
</div>
</div>
</div>
</div>
<!-- ── Groups Tab ────────────────────────────────────────────────────────── -->
<div class="admin-tab-pane <?= $active_tab==='groups'?'active':'' ?>" id="tab-groups">
<div style="display:grid; grid-template-columns:340px 1fr; gap:1.5rem; align-items:start;">
<!-- Create Group + Assign -->
<div>
<div class="card">
<h3 style="font-size:1rem; font-weight:700; margin-bottom:1rem;"><i class="fa fa-folder-plus"></i> Create Group</h3>
<form method="POST" style="display:flex; gap:0.5rem;">
<input type="text" name="group_name" class="form-control" placeholder="Group name" required>
<button type="submit" name="create_group" class="btn btn-sm"><i class="fa fa-plus"></i> Create</button>
</form>
</div>
<div class="card">
<h3 style="font-size:1rem; font-weight:700; margin-bottom:1rem;"><i class="fa fa-user-plus"></i> Assign User to Group</h3>
<form method="POST">
<div class="form-group">
<label>User</label>
<select name="user_id" class="form-control" required>
<option value="">Select user...</option>
<?php foreach($users as $u): ?><option value="<?= $u['id'] ?>"><?= htmlspecialchars($u['username']) ?></option><?php endforeach; ?>
</select>
</div>
<div class="form-group">
<label>Group</label>
<select name="group_id" class="form-control" required>
<option value="">Select group...</option>
<?php foreach($all_groups as $g): ?><option value="<?= $g['id'] ?>"><?= htmlspecialchars($g['name']) ?></option><?php endforeach; ?>
</select>
</div>
<button type="submit" name="assign_group" class="btn" style="width:100%;"><i class="fa fa-link"></i> Assign</button>
</form>
</div>
</div>
<!-- Groups Breakdown -->
<div>
<h3 style="font-size:1rem; font-weight:700; margin-bottom:1rem;"><i class="fa fa-people-group"></i> All Groups (<?= $total_groups ?>)</h3>
<?php if(!$all_groups): ?>
<p style="color:var(--text-light);">No groups created yet.</p>
<?php endif; ?>
<div style="display:flex; flex-direction:column; gap:1rem;">
<?php foreach($all_groups as $g):
$stmt = $pdo->prepare("SELECT u.id, u.username FROM users u JOIN user_groups ug ON u.id=ug.user_id WHERE ug.group_id=?");
$stmt->execute([$g['id']]);
$g_users = $stmt->fetchAll();
?>
<div class="card" style="margin-bottom:0;">
<div style="display:flex; justify-content:space-between; align-items:center; margin-bottom:0.75rem;">
<div>
<div style="font-weight:700; font-size:1rem; color:var(--primary);">
<i class="fa fa-people-group"></i> <?= htmlspecialchars($g['name']) ?>
</div>
<div style="font-size:0.75rem; color:var(--text-light);"><?= count($g_users) ?> member<?= count($g_users)!=1?'s':'' ?></div>
</div>
<form method="POST" onsubmit="return confirm('Delete group <?= htmlspecialchars(addslashes($g['name'])) ?>?')">
<input type="hidden" name="del_group_id" value="<?= $g['id'] ?>">
<button type="submit" name="delete_group" class="btn btn-sm btn-danger"><i class="fa fa-trash"></i></button>
</form>
</div>
<?php if($g_users): ?>
<div style="display:flex; flex-wrap:wrap; gap:0.5rem;">
<?php foreach($g_users as $gu): ?>
<div style="display:flex; align-items:center; gap:0.35rem; background:rgba(var(--primary-rgb),0.07); border-radius:20px; padding:4px 10px;">
<span style="font-size:0.8rem; font-weight:600;"><?= htmlspecialchars($gu['username']) ?></span>
<form method="POST" style="display:inline;">
<input type="hidden" name="user_id" value="<?= $gu['id'] ?>">
<input type="hidden" name="group_id" value="<?= $g['id'] ?>">
<button type="submit" name="remove_from_group" class="btn btn-sm btn-danger" style="padding:1px 5px; font-size:0.7rem; border-radius:10px;" title="Remove from group">×</button>
</form>
</div>
<?php endforeach; ?>
</div>
<?php else: ?>
<p style="color:var(--text-light); font-size:0.8rem; font-style:italic;">No members yet.</p>
<?php endif; ?>
</div>
<?php endforeach; ?>
</div>
</div>
</div>
</div>
<!-- ── Notifications Tab ──────────────────────────────────────────────────── -->
<div class="admin-tab-pane <?= $active_tab==='channels'?'active':'' ?>" id="tab-channels">
<div class="card">
<h3>User Profile & Settings (Channels)</h3>
<p style="margin-bottom:1rem; color:var(--text-light);">Assign specific notification channels (Native, Telegram, Email, WhatsApp) to users. User must be created above first.</p>
<h3 style="font-size:1rem; font-weight:700; margin-bottom:0.5rem;"><i class="fa fa-bell"></i> User Notification Channels</h3>
<p style="font-size:0.85rem; color:var(--text-light); margin-bottom:1.25rem;">Configure notification channels (Native, Telegram, Email, WhatsApp) per user.</p>
<div style="overflow-x:auto;">
<table>
<thead><tr><th>Username</th><th>Active Channels</th><th>Telegram ID</th><th>Email</th><th>WhatsApp</th><th>Action</th></tr></thead>
<thead>
<tr>
<th>User</th>
<th>Role</th>
<th>Channels</th>
<th>Telegram ID</th>
<th>Email</th>
<th>WhatsApp</th>
<th>Save</th>
</tr>
</thead>
<tbody>
<?php foreach($users as $u): ?>
<?php foreach($users as $u):
$chs = explode(',', $u['notify_channels'] ?? '');
?>
<tr>
<form method="POST">
<input type="hidden" name="user_id" value="<?= $u['id'] ?>">
<td><strong><?= htmlspecialchars($u['username']) ?></strong></td>
<td style="display:flex; flex-direction:column; gap:0.25rem;">
<?php $chs = explode(',', $u['notify_channels'] ?? ''); ?>
<label><input type="checkbox" name="channels[]" value="native" <?= in_array('native', $chs)?'checked':'' ?>> Native</label>
<label><input type="checkbox" name="channels[]" value="email" <?= in_array('email', $chs)?'checked':'' ?>> Email</label>
<label><input type="checkbox" name="channels[]" value="telegram" <?= in_array('telegram', $chs)?'checked':'' ?>> TG</label>
<label><input type="checkbox" name="channels[]" value="whatsapp" <?= in_array('whatsapp', $chs)?'checked':'' ?>> WA</label>
<td>
<div style="display:flex; align-items:center; gap:0.5rem;">
<div style="width:28px;height:28px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:0.75rem;font-weight:700;flex-shrink:0;overflow:hidden;">
<?php if(($u['profile_pic']??null) && file_exists($u['profile_pic'])): ?>
<img src="<?= htmlspecialchars($u['profile_pic']) ?>" style="width:100%;height:100%;object-fit:cover;">
<?php else: ?>
<?= strtoupper(mb_substr($u['username'],0,1)) ?>
<?php endif; ?>
</div>
<strong><?= htmlspecialchars($u['username']) ?></strong>
</div>
</td>
<td><input type="text" name="telegram_id" value="<?= htmlspecialchars($u['telegram_id']??'') ?>" class="form-control" style="width:100px; padding:0.25rem;"></td>
<td><input type="email" name="email" value="<?= htmlspecialchars($u['email']??'') ?>" class="form-control" style="width:150px; padding:0.25rem;"></td>
<td><input type="text" name="whatsapp_number" value="<?= htmlspecialchars($u['whatsapp_number']??'') ?>" class="form-control" style="width:120px; padding:0.25rem;"></td>
<td><button type="submit" name="update_user_channels" class="btn btn-sm">Save</button></td>
<td><span class="<?= $u['is_admin']?'admin-badge-admin':'admin-badge-user' ?>"><?= $u['is_admin']?'Admin':'User' ?></span></td>
<td>
<div style="display:flex; gap:0.5rem; flex-wrap:wrap;">
<?php foreach(['native','email','telegram','whatsapp'] as $ch): ?>
<label style="display:flex; align-items:center; gap:3px; font-size:0.8rem; cursor:pointer; white-space:nowrap;">
<input type="checkbox" name="channels[]" value="<?= $ch ?>" <?= in_array($ch,$chs)?'checked':'' ?>>
<?= ucfirst($ch) ?>
</label>
<?php endforeach; ?>
</div>
</td>
<td><input type="text" name="telegram_id" value="<?= htmlspecialchars($u['telegram_id']??'') ?>" class="form-control" style="width:100px; padding:0.35rem;"></td>
<td><input type="email" name="email" value="<?= htmlspecialchars($u['email']??'') ?>" class="form-control" style="width:160px; padding:0.35rem;"></td>
<td><input type="text" name="whatsapp_number" value="<?= htmlspecialchars($u['whatsapp_number']??'') ?>" class="form-control" style="width:120px; padding:0.35rem;"></td>
<td><button type="submit" name="update_user_channels" class="btn btn-sm"><i class="fa fa-save"></i></button></td>
</form>
</tr>
<?php endforeach; ?>
@@ -134,25 +414,54 @@ $conf_arch = query("SELECT v FROM system_config WHERE k='archived_days'")->fetch
</table>
</div>
</div>
</div>
<!-- ── System Config Tab ─────────────────────────────────────────────────── -->
<div class="admin-tab-pane <?= $active_tab==='config'?'active':'' ?>" id="tab-config">
<div class="card">
<h3>Existing Groups Breakdown</h3>
<div style="display:flex; flex-wrap:wrap; gap:1.5rem; margin-top:1rem;">
<?php foreach($all_groups as $g): ?>
<div style="border:1px solid var(--border); border-radius:0.5rem; padding:1rem; width:250px;">
<h4 style="color:var(--primary); font-size:1.1rem; border-bottom:1px solid var(--border); padding-bottom:0.5rem; margin-bottom:0.5rem;"><?= htmlspecialchars($g['name']) ?></h4>
<ul style="padding-left:1.5rem;">
<?php
$stmt = $pdo->prepare("SELECT u.username FROM users u JOIN user_groups ug ON u.id = ug.user_id WHERE ug.group_id=?");
$stmt->execute([$g['id']]);
$g_users = $stmt->fetchAll();
foreach($g_users as $gu) echo "<li>".htmlspecialchars($gu['username'])."</li>";
if(!$g_users) echo "<li style='color:var(--text-light); list-style:none; margin-left:-1.5rem;'>No users in group</li>";
?>
</ul>
<h3 style="font-size:1rem; font-weight:700; margin-bottom:0.5rem;"><i class="fa fa-gear"></i> Kanban Auto-Archive Settings</h3>
<p style="font-size:0.85rem; color:var(--text-light); margin-bottom:1.5rem;">Control how long tasks stay in Completed or Archived states before being moved/deleted.</p>
<form method="POST">
<div style="display:grid; grid-template-columns:1fr 1fr; gap:1.5rem; max-width:600px;">
<div class="form-group" style="margin:0;">
<label>Completed tasks retain for (Days)</label>
<input type="number" name="completed_days" value="<?= htmlspecialchars($conf_comp) ?>" class="form-control" min="1" max="365">
<div style="font-size:0.75rem; color:var(--text-light); margin-top:4px;">Default: 7 days (before auto-moving to Archive)</div>
</div>
<?php endforeach; ?>
<?php if(!$all_groups): ?><p style="color:var(--text-light);">No groups registered.</p><?php endif; ?>
<div class="form-group" style="margin:0;">
<label>Archived tasks retain for (Days)</label>
<input type="number" name="archived_days" value="<?= htmlspecialchars($conf_arch) ?>" class="form-control" min="1" max="3650">
<div style="font-size:0.75rem; color:var(--text-light); margin-top:4px;">Default: 90 days (before permanent deletion)</div>
</div>
</div>
<button type="submit" name="update_sys_config" class="btn" style="margin-top:1.25rem;"><i class="fa fa-save"></i> Save Configuration</button>
</form>
</div>
<!-- Danger Zone -->
<div class="card" style="border:1px solid rgba(239,68,68,0.3);">
<h3 style="font-size:1rem; font-weight:700; margin-bottom:0.5rem; color:#EF4444;"><i class="fa fa-triangle-exclamation"></i> Danger Zone</h3>
<p style="font-size:0.85rem; color:var(--text-light); margin-bottom:1rem;">These actions are irreversible. Proceed with extreme caution.</p>
<div style="display:flex; gap:0.75rem; flex-wrap:wrap;">
<button class="btn btn-danger" onclick="if(confirm('Really purge all archive tasks?')) alert('Not implemented in this demo.')">
<i class="fa fa-trash"></i> Purge Archived Tasks
</button>
<button class="btn btn-danger" onclick="if(confirm('Really clear all activity logs?')) alert('Not implemented in this demo.')">
<i class="fa fa-eraser"></i> Clear Activity Logs
</button>
</div>
</div>
</div>
<script>
function switchTab(name) {
document.querySelectorAll('.admin-tab').forEach(t => t.classList.remove('active'));
document.querySelectorAll('.admin-tab-pane').forEach(p => p.classList.remove('active'));
document.querySelector(`[onclick="switchTab('${name}')"]`).classList.add('active');
document.getElementById('tab-'+name).classList.add('active');
// Update URL without reload
const url = new URL(window.location);
url.searchParams.set('tab', name);
history.replaceState({}, '', url);
}
</script>