From b44e727c203bda273d27c1eabf7ecaadb6403101 Mon Sep 17 00:00:00 2001
From: Johnathan Douglas <johdougss@gmail.com>
Date: Mon, 17 Jul 2023 17:43:12 -0300
Subject: [PATCH] Delete

---
 README.md                                  | 73 +++++++++++++++++-----
 app/Console/Commands/MassDeleteCommand.php | 59 +++++++++++++++++
 app/Jobs/MassDelete/MassDelete1Job.php     | 40 ++++++++++++
 app/Jobs/MassDelete/MassDelete2Job.php     | 41 ++++++++++++
 app/Jobs/MassDelete/MassDelete3Job.php     | 42 +++++++++++++
 app/Tasks/MassDelete/MassDelete1Task.php   | 40 ++++++++++++
 app/Tasks/MassDelete/MassDelete2Task.php   | 39 ++++++++++++
 app/Tasks/MassDelete/MassDelete3Task.php   | 30 +++++++++
 app/Tasks/MassInsert/MassInsert3Task.php   |  2 +-
 app/Tasks/MassInsert/MassInsert4Task.php   |  2 +-
 app/Tasks/MassInsert/MassInsert6Task.php   |  2 +-
 11 files changed, 353 insertions(+), 17 deletions(-)
 create mode 100644 app/Console/Commands/MassDeleteCommand.php
 create mode 100644 app/Jobs/MassDelete/MassDelete1Job.php
 create mode 100644 app/Jobs/MassDelete/MassDelete2Job.php
 create mode 100644 app/Jobs/MassDelete/MassDelete3Job.php
 create mode 100644 app/Tasks/MassDelete/MassDelete1Task.php
 create mode 100644 app/Tasks/MassDelete/MassDelete2Task.php
 create mode 100644 app/Tasks/MassDelete/MassDelete3Task.php

diff --git a/README.md b/README.md
index 5466e35..d44f516 100755
--- a/README.md
+++ b/README.md
@@ -32,12 +32,12 @@ php artisan app:mass-insert --count=100
 php artisan queue:work --queue=default
 ```
 
-[MassInsert1](https://gitea.nteia.com/johdougss/example-update-massive/src/branch/main/app/Tasks/MassInsert/MassInsert1Task.php),
-[MassInsert2](https://gitea.nteia.com/johdougss/example-update-massive/src/branch/main/app/Tasks/MassInsert/MassInsert2Task.php),
-[MassInsert3](https://gitea.nteia.com/johdougss/example-update-massive/src/branch/main/app/Tasks/MassInsert/MassInsert3Task.php),
-[MassInsert4](https://gitea.nteia.com/johdougss/example-update-massive/src/branch/main/app/Tasks/MassInsert/MassInsert4Task.php),
-[MassInsert5](https://gitea.nteia.com/johdougss/example-update-massive/src/branch/main/app/Tasks/MassInsert/MassInsert5Task.php),
-[MassInsert6](https://gitea.nteia.com/johdougss/example-update-massive/src/branch/main/app/Tasks/MassInsert/MassInsert6Task.php)
+- [MassInsert1](https://gitea.nteia.com/johdougss/example-update-massive/src/branch/main/app/Tasks/MassInsert/MassInsert1Task.php)
+- [MassInsert2](https://gitea.nteia.com/johdougss/example-update-massive/src/branch/main/app/Tasks/MassInsert/MassInsert2Task.php)
+- [MassInsert3](https://gitea.nteia.com/johdougss/example-update-massive/src/branch/main/app/Tasks/MassInsert/MassInsert3Task.php)
+- [MassInsert4](https://gitea.nteia.com/johdougss/example-update-massive/src/branch/main/app/Tasks/MassInsert/MassInsert4Task.php)
+- [MassInsert5](https://gitea.nteia.com/johdougss/example-update-massive/src/branch/main/app/Tasks/MassInsert/MassInsert5Task.php)
+- [MassInsert6](https://gitea.nteia.com/johdougss/example-update-massive/src/branch/main/app/Tasks/MassInsert/MassInsert6Task.php)
 
 ### Result
 
@@ -77,14 +77,59 @@ php artisan queue:work --queue=default
 |  100.000 | Insert5 |           34 |
 |  100.000 | Insert6 | `2m 27s` 147 |
 
-|  quantity | method  | time second |
-|----------:|---------|------------:|
-| 1.000.000 | Insert1 |    1952,320 |
-| 1.000.000 | Insert2 |     `error` |
-| 1.000.000 | Insert3 |     950,000 |
-| 1.000.000 | Insert4 |     950,000 |
-| 1.000.000 | Insert5 |           - |
-| 1.000.000 | Insert6 |           - |
+|  quantity | method  |     time second |
+|----------:|---------|----------------:|
+| 1.000.000 | Insert1 |   `25m 6s` 1506 |
+| 1.000.000 | Insert2 |         `error` |
+| 1.000.000 | Insert3 |     `1m 27s` 87 |
+| 1.000.000 | Insert4 |    `6m 31s` 391 |
+| 1.000.000 | Insert5 |    `6m 40s` 400 |
+| 1.000.000 | Insert6 | `20m 50s` 1.250 |
+
+
+
+# Analyse Delete
+
+```shell
+php artisan app:mass-delete --count=100
+php artisan queue:work --queue=default
+```
+
+- [MassDelete1](https://gitea.nteia.com/johdougss/example-update-massive/src/branch/main/app/Tasks/MassDelete/MassDelete1Task.php)
+- [MassDelete2](https://gitea.nteia.com/johdougss/example-update-massive/src/branch/main/app/Tasks/MassDelete/MassDelete2Task.php)
+- [MassDelete3](https://gitea.nteia.com/johdougss/example-update-massive/src/branch/main/app/Tasks/MassDelete/MassDelete3Task.php)
+
+### Result
+
+| quantity | method  | time seconds |
+|---------:|---------|-------------:|
+|      100 | Delete1 |        0,303 |
+|      100 | Delete2 |        0,015 |
+|      100 | Delete3 |        0,015 |
+
+| quantity | method  | time seconds |
+|---------:|---------|-------------:|
+|    1.000 | Delete1 |        2,000 |
+|    1.000 | Delete2 |        0,087 |
+|    1.000 | Delete3 |        0,087 |
+
+| quantity | method  | time seconds |
+|---------:|---------|-------------:|
+|   10.000 | Delete1 |       27,000 |
+|   10.000 | Delete2 |        0,789 |
+|   10.000 | Delete3 |        0,795 |
+
+| quantity | method  | time seconds |
+|---------:|---------|-------------:|
+|  100.000 | Delete1 | `2m 43s` 149 |
+|  100.000 | Delete2 |      `error` |
+|  100.000 | Delete3 |            8 |
+
+|  quantity | method  |   time second |
+|----------:|---------|--------------:|
+| 1.000.000 | Delete1 | `2m 29s` 1506 |
+| 1.000.000 | Delete2 |       `error` |
+| 1.000.000 | Delete3 |   `1m 27s` 87 |
 
 # Analyse Update
 
diff --git a/app/Console/Commands/MassDeleteCommand.php b/app/Console/Commands/MassDeleteCommand.php
new file mode 100644
index 0000000..4946102
--- /dev/null
+++ b/app/Console/Commands/MassDeleteCommand.php
@@ -0,0 +1,59 @@
+<?php
+
+namespace App\Console\Commands;
+
+use App\Jobs\MassInsert;
+use App\Jobs\MassDelete;
+use App\Tasks\MassInsert\MassInsert3Task;
+use Illuminate\Console\Command;
+use Illuminate\Support\Facades\Bus;
+
+class MassDeleteCommand extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'app:mass-delete
+    {--count=100: number of rows inserted}';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'mass insert';
+
+    /**
+     * Execute the console command.
+     */
+    public function handle(): void
+    {
+        $count = (int)$this->option('count');
+
+        Bus::chain([
+            (new MassDelete\MassDelete1Job($count)),
+            (new MassDelete\MassDelete2Job($count)),
+            (new MassDelete\MassDelete3Job($count)),
+        ])->dispatch();
+    }
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/app/Jobs/MassDelete/MassDelete1Job.php b/app/Jobs/MassDelete/MassDelete1Job.php
new file mode 100644
index 0000000..74bd7ff
--- /dev/null
+++ b/app/Jobs/MassDelete/MassDelete1Job.php
@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Jobs\MassDelete;
+
+use App\Tasks\MassDelete\MassDelete1Task;
+use App\Tasks\MassInsert\MassInsert1Task;
+use App\Tasks\MassUpdate\Group1\MassUpdate1Task;
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+
+class MassDelete1Job implements ShouldQueue
+{
+    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
+
+    /**
+     * The number of seconds the job can run before timing out.
+     *
+     * @var int
+     */
+    public $timeout = 3600; //20min
+
+    /**
+     * Create a new job instance.
+     */
+    public function __construct(public int $count)
+    {
+        //
+    }
+
+    /**
+     * Execute the job.
+     */
+    public function handle(): void
+    {
+        (new MassDelete1Task())->handle($this->count);
+    }
+}
diff --git a/app/Jobs/MassDelete/MassDelete2Job.php b/app/Jobs/MassDelete/MassDelete2Job.php
new file mode 100644
index 0000000..e302cc0
--- /dev/null
+++ b/app/Jobs/MassDelete/MassDelete2Job.php
@@ -0,0 +1,41 @@
+<?php
+
+namespace App\Jobs\MassDelete;
+
+use App\Tasks\MassDelete\MassDelete1Task;
+use App\Tasks\MassDelete\MassDelete2Task;
+use App\Tasks\MassInsert\MassInsert1Task;
+use App\Tasks\MassUpdate\Group1\MassUpdate1Task;
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+
+class MassDelete2Job implements ShouldQueue
+{
+    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
+
+    /**
+     * The number of seconds the job can run before timing out.
+     *
+     * @var int
+     */
+    public $timeout = 3600; //20min
+
+    /**
+     * Create a new job instance.
+     */
+    public function __construct(public int $count)
+    {
+        //
+    }
+
+    /**
+     * Execute the job.
+     */
+    public function handle(): void
+    {
+        (new MassDelete2Task())->handle($this->count);
+    }
+}
diff --git a/app/Jobs/MassDelete/MassDelete3Job.php b/app/Jobs/MassDelete/MassDelete3Job.php
new file mode 100644
index 0000000..68b5496
--- /dev/null
+++ b/app/Jobs/MassDelete/MassDelete3Job.php
@@ -0,0 +1,42 @@
+<?php
+
+namespace App\Jobs\MassDelete;
+
+use App\Tasks\MassDelete\MassDelete1Task;
+use App\Tasks\MassDelete\MassDelete2Task;
+use App\Tasks\MassDelete\MassDelete3Task;
+use App\Tasks\MassInsert\MassInsert1Task;
+use App\Tasks\MassUpdate\Group1\MassUpdate1Task;
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+
+class MassDelete3Job implements ShouldQueue
+{
+    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
+
+    /**
+     * The number of seconds the job can run before timing out.
+     *
+     * @var int
+     */
+    public $timeout = 3600; //20min
+
+    /**
+     * Create a new job instance.
+     */
+    public function __construct(public int $count)
+    {
+        //
+    }
+
+    /**
+     * Execute the job.
+     */
+    public function handle(): void
+    {
+        (new MassDelete3Task())->handle($this->count);
+    }
+}
diff --git a/app/Tasks/MassDelete/MassDelete1Task.php b/app/Tasks/MassDelete/MassDelete1Task.php
new file mode 100644
index 0000000..7fb2ba9
--- /dev/null
+++ b/app/Tasks/MassDelete/MassDelete1Task.php
@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Tasks\MassDelete;
+
+use App\Models\Transaction;
+use App\Tasks\MassInsert\MassInsert3Task;
+use Carbon\Carbon;
+use Illuminate\Support\Collection;
+use Illuminate\Support\Facades\DB;
+
+class MassDelete1Task
+{
+
+    /**
+     * insert unit
+     *
+     *     100 ............ 0,303 s DONE
+     *    1000 ............ 2,000 s DONE
+     *   10000 ........... 27,000 s DONE
+     *  100000 .......... 149,000 s DONE (2m 29s)
+     * 1000000 ..........1644,000 s DONE (27m 24s)
+     */
+    public function handle(int $count): void
+    {
+        (new MassInsert3Task)->handle($count);
+
+        Transaction::query()
+            ->select([
+                'id',
+            ])
+            ->where('id', '>', 0)
+            ->chunkById(1000, function ($transactions) {
+                foreach ($transactions as $transaction) {
+                    Transaction::query()
+                        ->where('id', '=', $transaction->id)
+                        ->delete();
+                }
+            });
+    }
+}
diff --git a/app/Tasks/MassDelete/MassDelete2Task.php b/app/Tasks/MassDelete/MassDelete2Task.php
new file mode 100644
index 0000000..378c739
--- /dev/null
+++ b/app/Tasks/MassDelete/MassDelete2Task.php
@@ -0,0 +1,39 @@
+<?php
+
+namespace App\Tasks\MassDelete;
+
+use App\Models\Transaction;
+use App\Tasks\MassInsert\MassInsert3Task;
+use Carbon\Carbon;
+use Illuminate\Support\Collection;
+use Illuminate\Support\Facades\DB;
+
+class MassDelete2Task
+{
+
+    /**
+     * insert unit
+     *
+     *     100 ............ 0,018 s DONE
+     *    1000 ............ 0,105 s DONE
+     *   10000 ............ 0,938 s DONE
+     *  100000 ........... 10,000 s DONE
+     * 1000000 .......... 109,000 s DONE (1m 49s)
+     */
+    public function handle(int $count): void
+    {
+        (new MassInsert3Task)->handle($count);
+
+        Transaction::query()
+            ->select([
+                'id',
+            ])
+            ->where('id', '>', 0)
+            ->chunkById(1000, function ($transactions) {
+                /** @var Collection $transactions */
+                Transaction::query()
+                    ->whereIn('id', $transactions->pluck('id'))
+                    ->delete();
+            });
+    }
+}
diff --git a/app/Tasks/MassDelete/MassDelete3Task.php b/app/Tasks/MassDelete/MassDelete3Task.php
new file mode 100644
index 0000000..1d25a7a
--- /dev/null
+++ b/app/Tasks/MassDelete/MassDelete3Task.php
@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Tasks\MassDelete;
+
+use App\Models\Transaction;
+use App\Tasks\MassInsert\MassInsert3Task;
+use Carbon\Carbon;
+use Illuminate\Support\Collection;
+use Illuminate\Support\Facades\DB;
+
+class MassDelete3Task
+{
+
+    /**
+     * insert unit
+     *
+     *     100 ............ 0,013 s DONE
+     *    1000 ............ 0,092 s DONE
+     *   10000 ............ 0,812 s DONE
+     *  100000 ............ 8,000 s DONE
+     * 1000000 ........... 91,000 s DONE (1m 31s)
+     *
+     */
+    public function handle(int $count): void
+    {
+        DB::beginTransaction();
+        (new MassInsert3Task())->handle($count);
+        DB::rollBack();
+    }
+}
diff --git a/app/Tasks/MassInsert/MassInsert3Task.php b/app/Tasks/MassInsert/MassInsert3Task.php
index e468cd9..135ce8c 100644
--- a/app/Tasks/MassInsert/MassInsert3Task.php
+++ b/app/Tasks/MassInsert/MassInsert3Task.php
@@ -25,7 +25,7 @@ class MassInsert3Task
      *    1000 ............ 0,087 s DONE
      *   10000 ............ 0,795 s DONE
      *  100000 ............ 8,000 s DONE
-     * 1000000
+     * 1000000 ........... 87,000 s DONE (1m 27s)
      *
      * 1. insert into transactions (id, value, date) values (1, 10, '2023-04-01');
      *  - index, view materialized
diff --git a/app/Tasks/MassInsert/MassInsert4Task.php b/app/Tasks/MassInsert/MassInsert4Task.php
index 861d91a..0e2e7de 100644
--- a/app/Tasks/MassInsert/MassInsert4Task.php
+++ b/app/Tasks/MassInsert/MassInsert4Task.php
@@ -16,7 +16,7 @@ class MassInsert4Task
      *    1000 ............ 0,352 s DONE
      *   10000 ............ 3,000 s DONE
      *  100000 ........... 35,000 s DONE
-     * 1000000
+     * 1000000 .......... 391,000 s DONE (6m 31s)
      *
      * 1. insert into transactions (id, value, date) values (1, 10, '2023-04-01');
      * 2. insert into transactions (id, value, date) values (2, 20, '2023-04-02');
diff --git a/app/Tasks/MassInsert/MassInsert6Task.php b/app/Tasks/MassInsert/MassInsert6Task.php
index 5f9c19d..0f57a42 100644
--- a/app/Tasks/MassInsert/MassInsert6Task.php
+++ b/app/Tasks/MassInsert/MassInsert6Task.php
@@ -25,7 +25,7 @@ class MassInsert6Task
      *    1000 ............ 1,000 s DONE
      *   10000 ........... 11,000 s DONE
      *  100000 .......... 147,000 s DONE
-     * 1000000 .................. - DONE
+     * 1000000 ........ 1.250,000 s DONE (20m 50s)
      *
      * @param mixed $count
      * @return void