<?php

require __DIR__.'/../vendor/autoload.php';

use Rats\Zkteco\Lib\Zkteco;

$ip = '192.168.254.135';
echo "Connecting to ZKTeco machine at {$ip}...\n";

$zk = new Zkteco($ip);

try {
    $connected = $zk->connect();
    
    if ($connected) {
        echo "SUCCESS: Connected to ZKTeco machine!\n";
        
        $zk->disableDevice();
        
        echo "Fetching all attendance logs...\n";
        $attendance = $zk->getAttendance();
        
        $totalRecords = count($attendance);
        echo "Total records on device: {$totalRecords}\n";
        
        $records2026 = [];
        $otherYears = [];
        
        foreach ($attendance as $record) {
            if (isset($record['timestamp'])) {
                $year = substr($record['timestamp'], 0, 4);
                if ($year === '2026') {
                    $records2026[] = $record;
                } else {
                    if (!isset($otherYears[$year])) {
                        $otherYears[$year] = 0;
                    }
                    $otherYears[$year]++;
                }
            }
        }
        
        echo "Records in 2026: " . count($records2026) . "\n";
        echo "Records in other years:\n";
        foreach ($otherYears as $yr => $cnt) {
            echo "  Year {$yr}: {$cnt} records\n";
        }
        
        if (count($records2026) > 0) {
            // Group by employee code (id)
            $byEmployee = [];
            foreach ($records2026 as $rec) {
                $empId = $rec['id'];
                if (!isset($byEmployee[$empId])) {
                    $byEmployee[$empId] = [];
                }
                $byEmployee[$empId][] = $rec['timestamp'];
            }
            
            echo "\nSummary of 2026 punches by Employee ID:\n";
            echo str_repeat("-", 45) . "\n";
            foreach ($byEmployee as $empId => $punches) {
                echo "Employee ID: {$empId} -> " . count($punches) . " punches (First: " . min($punches) . " | Last: " . max($punches) . ")\n";
            }
            echo str_repeat("-", 45) . "\n";
            
            // Sample of non-ID 2 records if any
            $nonId2 = array_filter($records2026, function($r) { return $r['id'] != 2; });
            echo "Non-Employee ID 2 records in 2026: " . count($nonId2) . "\n";
            if (count($nonId2) > 0) {
                echo "Sample of non-ID 2 records:\n";
                $sampleNonId2 = array_slice($nonId2, 0, 10);
                foreach ($sampleNonId2 as $s) {
                    echo "Emp ID: {$s['id']} | Time: {$s['timestamp']} | State: {$s['state']} | Type: {$s['type']}\n";
                }
            }
        }
        
        $zk->enableDevice();
        $zk->disconnect();
    } else {
        echo "FAILED: Could not connect to ZKTeco machine.\n";
    }
} catch (\Exception $e) {
    echo "ERROR: " . $e->getMessage() . "\n";
}