refactor: replace custom CRM with Monica fork

app/Services/Instance/TokenClean.php

@@ -0,0 +1,75 @@
+<?php
+
+namespace App\Services\Instance;
+
+use Carbon\Carbon;
+use App\Models\User\SyncToken;
+use App\Events\TokenDeleteEvent;
+use Illuminate\Support\Facades\DB;
+
+class TokenClean
+{
+    /**
+     * Get the validation rules that apply to the service.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            'dryrun' => 'boolean',
+        ];
+    }
+
+    /**
+     * @var Carbon
+     */
+    private $timefix;
+
+    /**
+     * Clean token list.
+     *
+     * @param  array  $data
+     */
+    public function execute(array $data)
+    {
+        $this->timefix = now()->addDays(-7);
+
+        DB::table('synctoken')
+            ->orderBy('user_id')
+            ->groupBy('user_id', 'name')
+            ->select(DB::raw('user_id, name, max(timestamp) as timestamp'))
+            ->chunk(200, function ($tokens) use ($data) {
+                foreach ($tokens as $token) {
+                    $this->handleUserToken($data, $token->user_id, $token->name, $token->timestamp);
+                }
+            });
+    }
+
+    /**
+     * Handle tokens for a user.
+     *
+     * @param  array  $data
+     * @param  int  $userId
+     * @param  string  $tokenName
+     * @param  string  $timestamp
+     */
+    private function handleUserToken(array $data, int $userId, string $tokenName, string $timestamp)
+    {
+        $tokens = SyncToken::where([
+            ['user_id', $userId],
+            ['name', $tokenName],
+            ['timestamp', '<', Carbon::parse($timestamp)],
+            ['timestamp', '<', $this->timefix],
+        ])
+            ->orderByDesc('timestamp')
+            ->get();
+
+        foreach ($tokens as $token) {
+            event(new TokenDeleteEvent($token));
+            if (! $data['dryrun']) {
+                $token->delete();
+            }
+        }
+    }
+}