Address input fixes, region_id/host_id must not be null, address constraints changes

database/migrations/2021_06_25_035054_add_softdeletes_to_addresses.php

@@ -0,0 +1,46 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class AddSoftdeletesToAddresses extends Migration
+{
+	/**
+	 * Run the migrations.
+	 *
+	 * @return void
+	 */
+	public function up()
+	{
+		Schema::table('addresses', function (Blueprint $table) {
+			$table->dropUnique(['zone_id','region_id','host_id','node_id']);
+			$table->dropUnique(['zone_id','host_id','node_id','point_id']);
+
+			$table->integer('hub_id')->nullable();
+			$table->foreign('hub_id')->references('id')->on('addresses');
+			$table->softDeletes();
+		});
+
+		DB::statement("ALTER TABLE addresses ALTER COLUMN region_id set NOT NULL");
+		DB::statement("ALTER TABLE addresses ALTER COLUMN host_id set NOT NULL");
+		DB::statement("CREATE UNIQUE INDEX active_addresses ON addresses (zone_id,region_id,host_id,node_id,point_id) WHERE active = true");
+	}
+
+	/**
+	 * Reverse the migrations.
+	 *
+	 * @return void
+	 */
+	public function down()
+	{
+		Schema::table('addresses', function (Blueprint $table) {
+			$table->dropSoftDeletes();
+			$table->dropForeign(['hub_id']);
+			$table->dropColumn('hub_id');
+			$table->dropIndex('active_addresses');
+			$table->unique(['zone_id','region_id','host_id','node_id']);
+			$table->unique(['zone_id','host_id','node_id','point_id']);
+		});
+	}
+}