<?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_pool_imports', function (Blueprint $t) { $t->id(); $t->unsignedBigInteger('pool_id'); $t->string('cidr', 18)->nullable(); $t->enum('source', ['cidr','range','manual','manual_legacy']); $t->unsignedInteger('total_count')->default(0); $t->unsignedInteger('free_count')->default(0); $t->unsignedInteger('reserved_count')->default(0); $t->unsignedBigInteger('imported_by_admin_id')->nullable(); $t->timestamp('created_at')->nullable(); $t->timestamp('updated_at')->nullable(); $t->index('imported_by_admin_id', 'ip_pool_imports_imported_by_admin_id_foreign'); $t->index('pool_id', 'ip_pool_imports_pool_id_index'); $t->foreign('imported_by_admin_id', 'ip_pool_imports_imported_by_admin_id_foreign')->references('id')->on('admins')->onDelete('set null'); $t->foreign('pool_id', 'ip_pool_imports_pool_id_foreign')->references('id')->on('ip_pools')->onDelete('cascade'); }); } public function down(): void { Schema::dropIfExists('ip_pool_imports'); } }; 