refactor: sjednoceni zdroje casu na MySQL NOW() + audit log cleanup a UI

- attendance handlery pouzivaji getDbNow() misto PHP date() - nova helper funkce getDbNow() v AttendanceHelpers.php - audit log: cleanup endpoint (POST) s volbou stari zaznamu - audit log: filtry na jednom radku - dashboard: aktivita prejmenovana na Audit log s odkazem Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-12 20:48:05 +01:00
parent 36a864c852
commit 5529219234
5 changed files with 157 additions and 17 deletions
--- a/api/admin/audit-log.php
+++ b/api/admin/audit-log.php
@@ -26,12 +26,44 @@ if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') {
    exit;
 }

-if ($_SERVER['REQUEST_METHOD'] !== 'GET') {
+if (!in_array($_SERVER['REQUEST_METHOD'], ['GET', 'POST'], true)) {
    errorResponse('Method not allowed', 405);
 }

 requirePermission($authData, 'settings.audit');

+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    $input = getJsonInput();
+    $action = $input['action'] ?? '';
+
+    if ($action !== 'cleanup') {
+        errorResponse('Neplatná akce');
+    }
+
+    $days = (int) ($input['days'] ?? 90);
+    $pdo = db();
+
+    if ($days === 0) {
+        $stmt = $pdo->query('DELETE FROM audit_logs');
+        $deleted = $stmt->rowCount();
+        $msg = $deleted > 0
+            ? "Smazáno všech $deleted záznamů"
+            : 'Audit log je prázdný';
+    } else {
+        $days = max(1, $days);
+        $stmt = $pdo->prepare(
+            'DELETE FROM audit_logs WHERE created_at < DATE_SUB(NOW(), INTERVAL ? DAY)'
+        );
+        $stmt->execute([$days]);
+        $deleted = $stmt->rowCount();
+        $msg = $deleted > 0
+            ? "Smazáno $deleted záznamů starších $days dní"
+            : "Žádné záznamy starší než $days dní nebyly nalezeny";
+    }
+
+    successResponse(['deleted' => $deleted], $msg);
+}
+
 $page = max(1, (int) ($_GET['page'] ?? 1));
 $perPage = max(1, min(100, (int) ($_GET['per_page'] ?? 50)));

--- a/api/admin/handlers/attendance-handlers.php
+++ b/api/admin/handlers/attendance-handlers.php
@@ -4,7 +4,8 @@ declare(strict_types=1);

 function handleGetCurrent(PDO $pdo, int $userId): void
 {
-    $today = date('Y-m-d');
+    $dbTime = getDbNow($pdo);
+    $today = $dbTime['today'];

    $stmt = $pdo->prepare("
        SELECT id, user_id, shift_date, arrival_time, arrival_lat, arrival_lng,
@@ -68,13 +69,13 @@ function handleGetCurrent(PDO $pdo, int $userId): void

    $leaveBalance = getLeaveBalance($pdo, $userId);

-    $currentYear = (int)date('Y');
-    $currentMonth = (int)date('m');
+    $currentYear = $dbTime['year'];
+    $currentMonth = $dbTime['month'];
    $fund = CzechHolidays::getMonthlyWorkFund($currentYear, $currentMonth);
    $businessDays = CzechHolidays::getBusinessDaysInMonth($currentYear, $currentMonth);

-    $startDate = date('Y-m-01');
-    $endDate = date('Y-m-t');
+    $startDate = substr($dbTime['today'], 0, 7) . '-01';
+    $endDate = date('Y-m-t', strtotime($startDate));

    $stmt = $pdo->prepare('
        SELECT id, user_id, shift_date, arrival_time, break_start, break_end,
@@ -253,8 +254,9 @@ function handlePunch(PDO $pdo, int $userId): void
 {
    $input = getJsonInput();
    $action = $input['punch_action'] ?? '';
-    $today = date('Y-m-d');
-    $rawNow = date('Y-m-d H:i:s');
+    $dbTime = getDbNow($pdo);
+    $today = $dbTime['today'];
+    $rawNow = $dbTime['now'];

    $lat = isset($input['latitude']) && $input['latitude'] !== '' ? (float)$input['latitude'] : null;
    $lng = isset($input['longitude']) && $input['longitude'] !== '' ? (float)$input['longitude'] : null;
@@ -508,7 +510,7 @@ function handleSwitchProject(PDO $pdo, int $userId): void
    }

    $attendanceId = $currentShift['id'];
-    $now = date('Y-m-d H:i:s');
+    $now = getDbNow($pdo)['now'];

    $stmt = $pdo->prepare(
        'UPDATE attendance_project_logs SET ended_at = ?
--- a/api/includes/AttendanceHelpers.php
+++ b/api/includes/AttendanceHelpers.php
@@ -6,6 +6,21 @@

 declare(strict_types=1);

+/**
+ * Vraci aktualni cas a datum z MySQL (jednotny zdroj casu)
+ * @return array{now: string, today: string, year: int, month: int}
+ */
+function getDbNow(PDO $pdo): array
+{
+    $row = $pdo->query("SELECT NOW() AS now, CURDATE() AS today, YEAR(NOW()) AS y, MONTH(NOW()) AS m")->fetch();
+    return [
+        'now' => $row['now'],
+        'today' => $row['today'],
+        'year' => (int)$row['y'],
+        'month' => (int)$row['m'],
+    ];
+}
+
 function roundUpTo15Minutes(string $datetime): string
 {
    $timestamp = strtotime($datetime);
@@ -327,15 +342,14 @@ function addFundDataToUserTotals(PDO $pdo, array &$userTotals, int $year, int $m
    }
    unset($ut);

-    $today = date('Y-m-d');
    $stmt = $pdo->prepare("
        SELECT DISTINCT user_id FROM attendance
-        WHERE shift_date = ?
+        WHERE shift_date = CURDATE()
        AND arrival_time IS NOT NULL
        AND departure_time IS NULL
        AND (leave_type IS NULL OR leave_type = 'work')
    ");
-    $stmt->execute([$today]);
+    $stmt->execute();
    $workingNow = $stmt->fetchAll(PDO::FETCH_COLUMN);
    foreach ($workingNow as $uid) {
        if (isset($userTotals[$uid])) {
--- a/src/admin/components/dashboard/DashActivityFeed.jsx
+++ b/src/admin/components/dashboard/DashActivityFeed.jsx
@@ -1,3 +1,4 @@
+import { Link } from 'react-router-dom'
 import { ENTITY_TYPE_LABELS, getActivityIconClass, formatActivityTime } from '../../utils/dashboardHelpers'

 function getActivityIcon(action) {
@@ -43,8 +44,9 @@ export default function DashActivityFeed({ activities }) {

  return (
    <div className="admin-card dash-activity-card">
-      <div className="admin-card-header">
-        <h2 className="admin-card-title">Poslední aktivita</h2>
+      <div className="admin-card-header" style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between' }}>
+        <h2 className="admin-card-title">Audit log</h2>
+        <Link to="/audit-log" className="admin-btn admin-btn-primary admin-btn-sm">Detail &rarr;</Link>
      </div>
      <div className="admin-card-body" style={{ padding: 0 }}>
        {activities.map((act) => (
--- a/src/admin/pages/AuditLog.jsx
+++ b/src/admin/pages/AuditLog.jsx
@@ -76,6 +76,9 @@ export default function AuditLog() {
    date_from: '',
    date_to: '',
  })
+  const [showCleanup, setShowCleanup] = useState(false)
+  const [cleanupDays, setCleanupDays] = useState(90)
+  const [cleaning, setCleaning] = useState(false)

  const fetchLogs = useCallback(async (page = 1, perPage = 50) => {
    setLoading(true)
@@ -139,6 +142,29 @@ export default function AuditLog() {
    fetchLogs(1, newPerPage)
  }

+  const handleCleanup = async () => {
+    setCleaning(true)
+    try {
+      const response = await apiFetch(`${API_BASE}/audit-log.php`, {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({ action: 'cleanup', days: cleanupDays }),
+      })
+      const data = await response.json()
+      if (data.success) {
+        alert.success(data.message)
+        setShowCleanup(false)
+        fetchLogs()
+      } else {
+        alert.error(data.error)
+      }
+    } catch {
+      alert.error('Chyba připojení')
+    } finally {
+      setCleaning(false)
+    }
+  }
+
  const formatDatetime = (dateString) => {
    if (!dateString) {
      return '-'
@@ -195,8 +221,74 @@ export default function AuditLog() {
            </p>
          )}
        </div>
+        <button
+          className="admin-btn admin-btn-secondary admin-btn-sm"
+          onClick={() => setShowCleanup(true)}
+        >
+          <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
+            <polyline points="3 6 5 6 21 6" />
+            <path d="M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6m3 0V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2" />
+          </svg>
+          Vyčistit
+        </button>
      </motion.div>

+      {showCleanup && (
+        <div className="admin-modal-overlay" style={{ opacity: 1 }}>
+          <div className="admin-modal-backdrop" onClick={() => !cleaning && setShowCleanup(false)} />
+          <motion.div
+            className="admin-modal admin-confirm-modal"
+            initial={{ opacity: 0, scale: 0.95, y: 20 }}
+            animate={{ opacity: 1, scale: 1, y: 0 }}
+            transition={{ duration: 0.2 }}
+          >
+            <div className="admin-modal-body admin-confirm-content">
+              <div className="admin-confirm-icon admin-confirm-icon-danger">
+                <svg width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
+                  <polyline points="3 6 5 6 21 6" />
+                  <path d="M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6m3 0V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2" />
+                </svg>
+              </div>
+              <h2 className="admin-confirm-title">Vyčistit audit log</h2>
+              <p className="admin-confirm-message">Smazat záznamy starší než:</p>
+              <div style={{ margin: '0.75rem auto', maxWidth: '200px' }}>
+                <select
+                  className="admin-form-select"
+                  value={cleanupDays}
+                  onChange={(e) => setCleanupDays(parseInt(e.target.value))}
+                >
+                  <option value={30}>30 dní</option>
+                  <option value={60}>60 dní</option>
+                  <option value={90}>90 dní</option>
+                  <option value={180}>180 dní</option>
+                  <option value={365}>1 rok</option>
+                  <option value={0}>Vše</option>
+                </select>
+              </div>
+              <p className="admin-confirm-message" style={{ fontSize: '12px', opacity: 0.6 }}>Tato akce je nevratná.</p>
+            </div>
+            <div className="admin-modal-footer">
+              <button
+                type="button"
+                onClick={() => setShowCleanup(false)}
+                className="admin-btn admin-btn-secondary"
+                disabled={cleaning}
+              >
+                Zrušit
+              </button>
+              <button
+                type="button"
+                onClick={handleCleanup}
+                className="admin-btn admin-btn-primary"
+                disabled={cleaning}
+              >
+                {cleaning ? 'Mažu...' : 'Smazat'}
+              </button>
+            </div>
+          </motion.div>
+        </div>
+      )}
+
      <motion.div
        className="admin-card"
        initial={{ opacity: 0, y: 20 }}
@@ -205,7 +297,7 @@ export default function AuditLog() {
        style={{ marginBottom: '1rem' }}
      >
        <div className="admin-card-body">
-          <div className="admin-form-row" style={{ gridTemplateColumns: '2fr 1fr 1fr' }}>
+          <div className="admin-form-row" style={{ gridTemplateColumns: '1.2fr 1fr 1fr 1fr 1fr' }}>
            <FormField label="Hledat">
              <input
                type="text"
@@ -239,8 +331,6 @@ export default function AuditLog() {
                ))}
              </select>
            </FormField>
-          </div>
-          <div className="admin-form-row" style={{ gridTemplateColumns: '1fr 1fr', maxWidth: '400px', marginTop: '0.75rem' }}>
            <FormField label="Od">
              <AdminDatePicker
                mode="date"