started to add indexes and fixed N+1 issue

Modules/Helpdesk/Database/Migrations/2026_06_12_124726_helpdesk_performance_indexes.php

@@ -0,0 +1,65 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class HelpdeskPerformanceIndexes extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up(): void
+    {
+        Schema::table('helpdesk_tickets', function (Blueprint $table): void {
+            $table->index(['company_id', 'status_id']);
+            $table->index(['company_id', 'priority_id']);
+            $table->index(['company_id', 'category_id']);
+            $table->index(['company_id', 'project_id']);
+            $table->index(['company_id', 'team_id']);
+            $table->index(['agent_id', 'completed_at']);
+            $table->index(['user_id', 'created_at']);
+            $table->index(['status_id', 'created_at']);
+            $table->index(['last_activity_at']);
+            $table->index(['due_at']);
+            $table->index(['reference']);
+        });
+
+        Schema::table('helpdesk_comments', function (Blueprint $table): void {
+            $table->index(['ticket_id', 'parent_id']);
+            $table->index(['ticket_id', 'created_at']);
+            $table->index(['parent_id', 'created_at']);
+            $table->index(['user_id', 'created_at']);
+        });
+
+        Schema::table('helpdesk_attachments', function (Blueprint $table): void {
+            $table->index(['ticket_id']);
+            $table->index(['comment_id']);
+            $table->index(['user_id']);
+        });
+
+        Schema::table('helpdesk_projects', function (Blueprint $table): void {
+            $table->index(['company_id', 'archived_at']);
+        });
+
+        Schema::table('helpdesk_teams', function (Blueprint $table): void {
+            $table->index(['company_id', 'archived_at']);
+        });
+        Schema::table('helpdesk_category_user', function (Blueprint $table): void {
+            $table->index(['category_id', 'user_id']);
+            $table->index(['user_id', 'category_id']);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        //
+    }
+}