From 32392ef4de1c4fed209bda368d0f09bb5873c568 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EA=B9=80=EB=B3=B4=EA=B3=A4?=
 <lightone2017@codebridge-x.com>
Date: Sat, 31 Jan 2026 20:44:18 +0900
Subject: [PATCH] =?UTF-8?q?fix:sales=5Fcontract=5Fproducts.tenant=5Fid=20n?=
 =?UTF-8?q?ullable=20=EB=B3=80=EA=B2=BD?=
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- 가망고객(prospect) 모드에서 계약상품 저장 지원
- tenant_id가 없어도 management_id로 연결 가능

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---
 ...s_contract_products_tenant_id_nullable.php | 29 +++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 database/migrations/2026_01_31_204350_alter_sales_contract_products_tenant_id_nullable.php

diff --git a/database/migrations/2026_01_31_204350_alter_sales_contract_products_tenant_id_nullable.php b/database/migrations/2026_01_31_204350_alter_sales_contract_products_tenant_id_nullable.php
new file mode 100644
index 0000000..3d3af70
--- /dev/null
+++ b/database/migrations/2026_01_31_204350_alter_sales_contract_products_tenant_id_nullable.php
@@ -0,0 +1,29 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('sales_contract_products', function (Blueprint $table) {
+            // tenant_id를 nullable로 변경 (가망고객 모드 지원)
+            $table->unsignedBigInteger('tenant_id')->nullable()->change();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('sales_contract_products', function (Blueprint $table) {
+            $table->unsignedBigInteger('tenant_id')->nullable(false)->change();
+        });
+    }
+};