55 lines
1.6 KiB
PHP
55 lines
1.6 KiB
PHP
<?php
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namespace App\Tasks\Mass\MassUpdate\Group2;
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use App\Models\Transaction;
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use Carbon\Carbon;
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use Illuminate\Support\Collection;
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use Illuminate\Support\Facades\DB;
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class MassUpdate5Task
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{
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/**
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* Atualiza o campo data e valor, mas o campo data será preenchido com um valor diferente para cada transação,
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* - using values
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*
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* 1_000 ..... 64.16ms DONE
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* 10_000 .... 590.20ms DONE
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* 100_000 .......... 7s DONE
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* 1_000_000 ......... 58s DONE
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*/
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public function handle(): void
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{
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Transaction::query()
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->select([
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'id',
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'date',
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'value',
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])
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->where('id', '>', 0)
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->chunkById(1000, function ($transactions) {
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$values = [];
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/** @var Collection $transactions */
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foreach ($transactions as $transaction) {
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$transaction->date = Carbon::now()->subDays(random_int(1, 3));
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$transaction->value = 10 + random_int(0, 10);
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$values[] = [
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'id' => $transaction->id,
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'date' => $transaction->date,
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'value' => $transaction->value,
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];
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}
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DB::table('transactions as t')
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->joinFrom($values, 'm', DB::raw('m.id::bigint'), '=', 't.id')
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->updateFrom([
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'value' => DB::raw('m.value::decimal'),
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'date' => DB::raw('m.date::timestamp'),
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]);
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});
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}
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}
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