#feature: add ip operation log & sql generator

database/migrations/2025_12_11_000000_create_ip_user_mappings_table.php

@@ -0,0 +1,24 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('ip_user_mappings', function (Blueprint $table): void {
+            $table->id();
+            $table->string('ip_address', 64)->unique();
+            $table->string('user_name', 128);
+            $table->string('remark', 255)->nullable();
+            $table->timestamps();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('ip_user_mappings');
+    }
+};

database/migrations/2025_12_11_000001_create_operation_logs_table.php

@@ -0,0 +1,33 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('operation_logs', function (Blueprint $table): void {
+            $table->id();
+            $table->string('ip_address', 64);
+            $table->string('user_label', 128)->nullable();
+            $table->string('method', 10);
+            $table->string('path', 255);
+            $table->string('route_name', 255)->nullable();
+            $table->unsignedSmallInteger('status_code');
+            $table->unsignedInteger('duration_ms')->default(0);
+            $table->json('request_payload')->nullable();
+            $table->string('user_agent', 255)->nullable();
+            $table->timestamps();
+
+            $table->index(['ip_address', 'created_at']);
+            $table->index(['user_label', 'created_at']);
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('operation_logs');
+    }
+};