Show netmails to admins, record netmail path in the DB

database/migrations/2023_06_18_160504_netmailpath.php

@@ -0,0 +1,45 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+		Schema::create('netmail_path', function (Blueprint $table) {
+			$table->id();
+
+			$table->bigInteger('address_id');
+			$table->foreign('address_id')->references('id')->on('addresses');
+
+			$table->unique(['id','netmail_id']);
+			$table->unique(['netmail_id','address_id','parent_id']);
+
+			$table->bigInteger('parent_id')->nullable();
+			$table->foreign(['parent_id','netmail_id'])->references(['id','netmail_id'])->on('netmail_path');
+
+			$table->bigInteger('netmail_id');
+			$table->foreign('netmail_id')->references('id')->on('netmails');
+
+			$table->dateTime('datetime');
+			$table->string('program');
+		});
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('netmail_path');
+    }
+};