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72 lines
1.7 KiB
PHP
72 lines
1.7 KiB
PHP
<?php
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namespace App\Console\Commands;
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use App\Models\Attendance;
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use Illuminate\Console\Command;
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class AttendanceCleanup extends Command
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{
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/**
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* The name and signature of the console command.
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*
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* @var string
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*/
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protected $signature = 'attendance:cleanup';
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/**
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* The console command description.
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*
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* @var string
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*/
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protected $description = 'Cleanup attendance data.';
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/**
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* Create a new command instance.
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*
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* @return void
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*/
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public function __construct()
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{
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parent::__construct();
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}
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/**
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* Execute the console command.
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*
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* @return int
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*/
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public function handle()
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{
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$query = Attendance::query()->groupBy('uid')->selectRaw('uid, max(id) as max_id');
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$page = 1;
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$size = 1000;
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while (true) {
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$rows = $query->forPage($page, $size)->get();
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$log = "sql: " . last_query() . ", count: " . $rows->count();
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do_log($log);
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$this->info($log);
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if ($rows->isEmpty()) {
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$log = "no more data....";
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do_log($log);
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$this->info($log);
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break;
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}
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foreach ($rows as $row) {
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do {
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$deleted = Attendance::query()
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->where('uid', $row->uid)
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->where('id', '<', $row->max_id)
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->limit(10000)
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->delete();
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$log = "delete: $deleted by sql: " . last_query();
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do_log($log);
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$this->info($log);
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} while ($deleted > 0);
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}
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$page++;
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}
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return 0;
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}
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}
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