Add discounts, fields, and PDF/email support to manual invoices.

db/migrations/20251204000001_update_manualinvoiceposition_structure.php

@@ -0,0 +1,37 @@
+<?php
+declare(strict_types=1);
+
+use Phinx\Migration\AbstractMigration;
+
+final class UpdateManualinvoicepositionStructure extends AbstractMigration
+{
+    public function up(): void
+    {
+        if($this->getEnvironment() == "thetool") {
+            $table = $this->table("ManualInvoiceposition");
+
+            $table->addColumn("position_group", "string", ["null" => true, "default" => null, "length" => 255, "after" => "manualinvoice_id"]);
+
+            $table->removeColumn("start_date");
+            $table->removeColumn("end_date");
+            $table->removeColumn("billing_period");
+
+            $table->save();
+        }
+    }
+
+    public function down(): void
+    {
+        if($this->getEnvironment() == "thetool") {
+            $table = $this->table("ManualInvoiceposition");
+
+            $table->addColumn("start_date", "date", ["null" => false, "after" => "contract_id"]);
+            $table->addColumn("end_date", "date", ["null" => true, "default" => null, "after" => "start_date"]);
+            $table->addColumn("billing_period", "integer", ["null" => false, "default" => 0, "after" => "fibu_taxcode"]);
+
+            $table->removeColumn("position_group");
+
+            $table->save();
+        }
+    }
+}