feat: ItemMaster 데이터베이스 구조 구축 (9개 테이블)

- 마이그레이션 9개 생성 (unit_options, section_templates, item_master_fields, item_pages, item_sections, item_fields, item_bom_items, custom_tabs, tab_columns) - Eloquent 모델 9개 구현 (ItemMaster 네임스페이스) - ItemMasterSeeder 작성 및 테스트 데이터 생성 주요 특징: - Multi-tenant 지원 (BelongsToTenant trait) - Soft Delete 적용 (deleted_at, deleted_by) - 감사 로그 지원 (created_by, updated_by) - JSON 필드로 동적 속성 지원 (display_condition, validation_rules, options, properties) - FK 제약조건 및 Composite Index 설정 - 계층 구조 (ItemPage → ItemSection → ItemField/ItemBomItem) SAM API Development Rules 준수
2025-11-20 16:36:55 +09:00
parent 8ce8a35f30
commit 7109fc5199
21 changed files with 1370 additions and 1 deletions
--- a/database/migrations/2025_11_20_100000_create_unit_options_table.php
+++ b/database/migrations/2025_11_20_100000_create_unit_options_table.php
@@ -0,0 +1,42 @@
+<?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::create('unit_options', function (Blueprint $table) {
+            $table->id()->comment('단위 옵션 ID');
+            $table->unsignedBigInteger('tenant_id')->comment('테넌트 ID');
+            $table->string('label', 100)->comment('단위 라벨');
+            $table->string('value', 50)->comment('단위 값');
+            $table->unsignedBigInteger('created_by')->nullable()->comment('생성자 ID');
+            $table->unsignedBigInteger('updated_by')->nullable()->comment('수정자 ID');
+            $table->unsignedBigInteger('deleted_by')->nullable()->comment('삭제자 ID');
+            $table->timestamps();
+            $table->softDeletes()->comment('소프트 삭제');
+
+            // 인덱스
+            $table->index('tenant_id', 'idx_unit_options_tenant_id');
+
+            // 외래키
+            $table->foreign('tenant_id', 'fk_unit_options_tenant')
+                ->references('id')->on('tenants')
+                ->onDelete('cascade');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('unit_options');
+    }
+};
--- a/database/migrations/2025_11_20_100001_create_section_templates_table.php
+++ b/database/migrations/2025_11_20_100001_create_section_templates_table.php
@@ -0,0 +1,44 @@
+<?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::create('section_templates', function (Blueprint $table) {
+            $table->id()->comment('섹션 템플릿 ID');
+            $table->unsignedBigInteger('tenant_id')->comment('테넌트 ID');
+            $table->string('title')->comment('템플릿명');
+            $table->enum('type', ['fields', 'bom'])->default('fields')->comment('섹션 타입 (fields: 필드형, bom: BOM형)');
+            $table->text('description')->nullable()->comment('설명');
+            $table->boolean('is_default')->default(false)->comment('기본 템플릿 여부');
+            $table->unsignedBigInteger('created_by')->nullable()->comment('생성자 ID');
+            $table->unsignedBigInteger('updated_by')->nullable()->comment('수정자 ID');
+            $table->unsignedBigInteger('deleted_by')->nullable()->comment('삭제자 ID');
+            $table->timestamps();
+            $table->softDeletes()->comment('소프트 삭제');
+
+            // 인덱스
+            $table->index('tenant_id', 'idx_section_templates_tenant_id');
+
+            // 외래키
+            $table->foreign('tenant_id', 'fk_section_templates_tenant')
+                ->references('id')->on('tenants')
+                ->onDelete('cascade');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('section_templates');
+    }
+};
--- a/database/migrations/2025_11_20_100002_create_item_master_fields_table.php
+++ b/database/migrations/2025_11_20_100002_create_item_master_fields_table.php
@@ -0,0 +1,50 @@
+<?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::create('item_master_fields', function (Blueprint $table) {
+            $table->id()->comment('마스터 필드 ID');
+            $table->unsignedBigInteger('tenant_id')->comment('테넌트 ID');
+            $table->string('field_name')->comment('필드명');
+            $table->enum('field_type', ['textbox', 'number', 'dropdown', 'checkbox', 'date', 'textarea'])->comment('필드 타입');
+            $table->string('category', 100)->nullable()->comment('카테고리');
+            $table->text('description')->nullable()->comment('설명');
+            $table->boolean('is_common')->default(false)->comment('공통 필드 여부');
+            $table->text('default_value')->nullable()->comment('기본값');
+            $table->json('options')->nullable()->comment('드롭다운 옵션 [{"label": "옵션1", "value": "val1"}]');
+            $table->json('validation_rules')->nullable()->comment('검증 규칙 {"min": 0, "max": 100, "pattern": "regex"}');
+            $table->json('properties')->nullable()->comment('필드 속성 {"unit": "mm", "precision": 2, "format": "YYYY-MM-DD"}');
+            $table->unsignedBigInteger('created_by')->nullable()->comment('생성자 ID');
+            $table->unsignedBigInteger('updated_by')->nullable()->comment('수정자 ID');
+            $table->unsignedBigInteger('deleted_by')->nullable()->comment('삭제자 ID');
+            $table->timestamps();
+            $table->softDeletes()->comment('소프트 삭제');
+
+            // 인덱스
+            $table->index('tenant_id', 'idx_item_master_fields_tenant_id');
+            $table->index('category', 'idx_item_master_fields_category');
+
+            // 외래키
+            $table->foreign('tenant_id', 'fk_item_master_fields_tenant')
+                ->references('id')->on('tenants')
+                ->onDelete('cascade');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('item_master_fields');
+    }
+};
--- a/database/migrations/2025_11_20_100003_create_item_pages_table.php
+++ b/database/migrations/2025_11_20_100003_create_item_pages_table.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.
+     */
+    public function up(): void
+    {
+        Schema::create('item_pages', function (Blueprint $table) {
+            $table->id()->comment('품목 페이지 ID');
+            $table->unsignedBigInteger('tenant_id')->comment('테넌트 ID');
+            $table->string('page_name')->comment('페이지명');
+            $table->enum('item_type', ['FG', 'PT', 'SM', 'RM', 'CS'])->comment('품목 유형 (FG: 완제품, PT: 반제품, SM: 부자재, RM: 원자재, CS: 소모품)');
+            $table->string('absolute_path', 500)->nullable()->comment('절대 경로');
+            $table->boolean('is_active')->default(true)->comment('활성 여부');
+            $table->unsignedBigInteger('created_by')->nullable()->comment('생성자 ID');
+            $table->unsignedBigInteger('updated_by')->nullable()->comment('수정자 ID');
+            $table->unsignedBigInteger('deleted_by')->nullable()->comment('삭제자 ID');
+            $table->timestamps();
+            $table->softDeletes()->comment('소프트 삭제');
+
+            // 인덱스
+            $table->index('tenant_id', 'idx_item_pages_tenant_id');
+            $table->index('item_type', 'idx_item_pages_item_type');
+
+            // 외래키
+            $table->foreign('tenant_id', 'fk_item_pages_tenant')
+                ->references('id')->on('tenants')
+                ->onDelete('cascade');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('item_pages');
+    }
+};
--- a/database/migrations/2025_11_20_100004_create_item_sections_table.php
+++ b/database/migrations/2025_11_20_100004_create_item_sections_table.php
@@ -0,0 +1,48 @@
+<?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::create('item_sections', function (Blueprint $table) {
+            $table->id()->comment('섹션 인스턴스 ID');
+            $table->unsignedBigInteger('tenant_id')->comment('테넌트 ID');
+            $table->unsignedBigInteger('page_id')->comment('페이지 ID');
+            $table->string('title')->comment('섹션 제목');
+            $table->enum('type', ['fields', 'bom'])->default('fields')->comment('섹션 타입 (fields: 필드형, bom: BOM형)');
+            $table->integer('order_no')->default(0)->comment('정렬 순서');
+            $table->unsignedBigInteger('created_by')->nullable()->comment('생성자 ID');
+            $table->unsignedBigInteger('updated_by')->nullable()->comment('수정자 ID');
+            $table->unsignedBigInteger('deleted_by')->nullable()->comment('삭제자 ID');
+            $table->timestamps();
+            $table->softDeletes()->comment('소프트 삭제');
+
+            // 인덱스
+            $table->index(['tenant_id', 'page_id'], 'idx_item_sections_tenant_page');
+            $table->index(['page_id', 'order_no'], 'idx_item_sections_order');
+
+            // 외래키
+            $table->foreign('tenant_id', 'fk_item_sections_tenant')
+                ->references('id')->on('tenants')
+                ->onDelete('cascade');
+            $table->foreign('page_id', 'fk_item_sections_page')
+                ->references('id')->on('item_pages')
+                ->onDelete('cascade');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('item_sections');
+    }
+};
--- a/database/migrations/2025_11_20_100005_create_item_fields_table.php
+++ b/database/migrations/2025_11_20_100005_create_item_fields_table.php
@@ -0,0 +1,55 @@
+<?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::create('item_fields', function (Blueprint $table) {
+            $table->id()->comment('필드 ID');
+            $table->unsignedBigInteger('tenant_id')->comment('테넌트 ID');
+            $table->unsignedBigInteger('section_id')->comment('섹션 ID');
+            $table->string('field_name')->comment('필드명');
+            $table->enum('field_type', ['textbox', 'number', 'dropdown', 'checkbox', 'date', 'textarea'])->comment('필드 타입');
+            $table->integer('order_no')->default(0)->comment('정렬 순서');
+            $table->boolean('is_required')->default(false)->comment('필수 여부');
+            $table->text('default_value')->nullable()->comment('기본값');
+            $table->string('placeholder')->nullable()->comment('플레이스홀더');
+            $table->json('display_condition')->nullable()->comment('표시 조건 {"field_id": "1", "operator": "equals", "value": "true"}');
+            $table->json('validation_rules')->nullable()->comment('검증 규칙 {"min": 0, "max": 100, "pattern": "regex"}');
+            $table->json('options')->nullable()->comment('드롭다운 옵션 [{"label": "옵션1", "value": "val1"}]');
+            $table->json('properties')->nullable()->comment('필드 속성 {"unit": "mm", "precision": 2, "format": "YYYY-MM-DD"}');
+            $table->unsignedBigInteger('created_by')->nullable()->comment('생성자 ID');
+            $table->unsignedBigInteger('updated_by')->nullable()->comment('수정자 ID');
+            $table->unsignedBigInteger('deleted_by')->nullable()->comment('삭제자 ID');
+            $table->timestamps();
+            $table->softDeletes()->comment('소프트 삭제');
+
+            // 인덱스
+            $table->index(['tenant_id', 'section_id'], 'idx_item_fields_tenant_section');
+            $table->index(['section_id', 'order_no'], 'idx_item_fields_order');
+
+            // 외래키
+            $table->foreign('tenant_id', 'fk_item_fields_tenant')
+                ->references('id')->on('tenants')
+                ->onDelete('cascade');
+            $table->foreign('section_id', 'fk_item_fields_section')
+                ->references('id')->on('item_sections')
+                ->onDelete('cascade');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('item_fields');
+    }
+};
--- a/database/migrations/2025_11_20_100006_create_item_bom_items_table.php
+++ b/database/migrations/2025_11_20_100006_create_item_bom_items_table.php
@@ -0,0 +1,52 @@
+<?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::create('item_bom_items', function (Blueprint $table) {
+            $table->id()->comment('BOM 항목 ID');
+            $table->unsignedBigInteger('tenant_id')->comment('테넌트 ID');
+            $table->unsignedBigInteger('section_id')->comment('섹션 ID');
+            $table->string('item_code', 100)->nullable()->comment('품목 코드');
+            $table->string('item_name')->comment('품목명');
+            $table->decimal('quantity', 15, 4)->default(0)->comment('수량');
+            $table->string('unit', 50)->nullable()->comment('단위');
+            $table->decimal('unit_price', 15, 2)->nullable()->comment('단가');
+            $table->decimal('total_price', 15, 2)->nullable()->comment('총액');
+            $table->text('spec')->nullable()->comment('사양');
+            $table->text('note')->nullable()->comment('비고');
+            $table->unsignedBigInteger('created_by')->nullable()->comment('생성자 ID');
+            $table->unsignedBigInteger('updated_by')->nullable()->comment('수정자 ID');
+            $table->unsignedBigInteger('deleted_by')->nullable()->comment('삭제자 ID');
+            $table->timestamps();
+            $table->softDeletes()->comment('소프트 삭제');
+
+            // 인덱스
+            $table->index(['tenant_id', 'section_id'], 'idx_item_bom_items_tenant_section');
+
+            // 외래키
+            $table->foreign('tenant_id', 'fk_item_bom_items_tenant')
+                ->references('id')->on('tenants')
+                ->onDelete('cascade');
+            $table->foreign('section_id', 'fk_item_bom_items_section')
+                ->references('id')->on('item_sections')
+                ->onDelete('cascade');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('item_bom_items');
+    }
+};
--- a/database/migrations/2025_11_20_100007_create_custom_tabs_table.php
+++ b/database/migrations/2025_11_20_100007_create_custom_tabs_table.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.
+     */
+    public function up(): void
+    {
+        Schema::create('custom_tabs', function (Blueprint $table) {
+            $table->id()->comment('커스텀 탭 ID');
+            $table->unsignedBigInteger('tenant_id')->comment('테넌트 ID');
+            $table->string('label')->comment('탭 라벨');
+            $table->string('icon', 100)->nullable()->comment('아이콘');
+            $table->boolean('is_default')->default(false)->comment('기본 탭 여부');
+            $table->integer('order_no')->default(0)->comment('정렬 순서');
+            $table->unsignedBigInteger('created_by')->nullable()->comment('생성자 ID');
+            $table->unsignedBigInteger('updated_by')->nullable()->comment('수정자 ID');
+            $table->unsignedBigInteger('deleted_by')->nullable()->comment('삭제자 ID');
+            $table->timestamps();
+            $table->softDeletes()->comment('소프트 삭제');
+
+            // 인덱스
+            $table->index('tenant_id', 'idx_custom_tabs_tenant_id');
+            $table->index(['tenant_id', 'order_no'], 'idx_custom_tabs_order');
+
+            // 외래키
+            $table->foreign('tenant_id', 'fk_custom_tabs_tenant')
+                ->references('id')->on('tenants')
+                ->onDelete('cascade');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('custom_tabs');
+    }
+};
--- a/database/migrations/2025_11_20_100008_create_tab_columns_table.php
+++ b/database/migrations/2025_11_20_100008_create_tab_columns_table.php
@@ -0,0 +1,43 @@
+<?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::create('tab_columns', function (Blueprint $table) {
+            $table->id()->comment('탭 컬럼 설정 ID');
+            $table->unsignedBigInteger('tenant_id')->comment('테넌트 ID');
+            $table->unsignedBigInteger('tab_id')->comment('탭 ID');
+            $table->json('columns')->comment('컬럼 설정 [{"key": "name", "label": "품목명", "visible": true, "order": 0}]');
+            $table->unsignedBigInteger('created_by')->nullable()->comment('생성자 ID');
+            $table->unsignedBigInteger('updated_by')->nullable()->comment('수정자 ID');
+            $table->timestamps();
+
+            // 인덱스
+            $table->unique(['tenant_id', 'tab_id'], 'uk_tab_columns_tenant_tab');
+
+            // 외래키
+            $table->foreign('tenant_id', 'fk_tab_columns_tenant')
+                ->references('id')->on('tenants')
+                ->onDelete('cascade');
+            $table->foreign('tab_id', 'fk_tab_columns_tab')
+                ->references('id')->on('custom_tabs')
+                ->onDelete('cascade');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('tab_columns');
+    }
+};
--- a/database/seeders/ItemMasterSeeder.php
+++ b/database/seeders/ItemMasterSeeder.php
@@ -0,0 +1,221 @@
+<?php
+
+namespace Database\Seeders;
+
+use App\Models\ItemMaster\UnitOption;
+use App\Models\ItemMaster\SectionTemplate;
+use App\Models\ItemMaster\ItemMasterField;
+use App\Models\ItemMaster\ItemPage;
+use App\Models\ItemMaster\ItemSection;
+use App\Models\ItemMaster\ItemField;
+use App\Models\ItemMaster\ItemBomItem;
+use App\Models\ItemMaster\CustomTab;
+use App\Models\ItemMaster\TabColumn;
+use Illuminate\Database\Seeder;
+
+class ItemMasterSeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     */
+    public function run(): void
+    {
+        $tenantId = 1; // 기본 테넌트 ID (실제 환경에 맞게 조정)
+        $userId = 1; // 기본 사용자 ID (실제 환경에 맞게 조정)
+
+        // 1. 단위 옵션
+        $units = [
+            ['label' => '킬로그램', 'value' => 'kg'],
+            ['label' => '개', 'value' => 'EA'],
+            ['label' => '미터', 'value' => 'm'],
+            ['label' => '밀리미터', 'value' => 'mm'],
+            ['label' => '리터', 'value' => 'L'],
+            ['label' => '박스', 'value' => 'BOX'],
+        ];
+
+        foreach ($units as $unit) {
+            UnitOption::create([
+                'tenant_id' => $tenantId,
+                'label' => $unit['label'],
+                'value' => $unit['value'],
+                'created_by' => $userId,
+            ]);
+        }
+
+        // 2. 섹션 템플릿
+        $templates = [
+            ['title' => '기본 정보', 'type' => 'fields', 'description' => '제품 기본 정보 입력용 템플릿', 'is_default' => true],
+            ['title' => '치수 정보', 'type' => 'fields', 'description' => '제품 치수 정보 입력용 템플릿', 'is_default' => false],
+            ['title' => 'BOM 구성', 'type' => 'bom', 'description' => 'BOM 항목 관리용 템플릿', 'is_default' => true],
+        ];
+
+        foreach ($templates as $template) {
+            SectionTemplate::create([
+                'tenant_id' => $tenantId,
+                'title' => $template['title'],
+                'type' => $template['type'],
+                'description' => $template['description'],
+                'is_default' => $template['is_default'],
+                'created_by' => $userId,
+            ]);
+        }
+
+        // 3. 마스터 필드
+        $masterFields = [
+            ['field_name' => '제품명', 'field_type' => 'textbox', 'category' => '기본정보', 'is_common' => true],
+            ['field_name' => '제품코드', 'field_type' => 'textbox', 'category' => '기본정보', 'is_common' => true],
+            ['field_name' => '규격', 'field_type' => 'textbox', 'category' => '기본정보', 'is_common' => true],
+            ['field_name' => '수량', 'field_type' => 'number', 'category' => '재고정보', 'is_common' => true],
+            ['field_name' => '단위', 'field_type' => 'dropdown', 'category' => '재고정보', 'is_common' => true, 'options' => [
+                ['label' => 'kg', 'value' => 'kg'],
+                ['label' => 'EA', 'value' => 'EA'],
+                ['label' => 'm', 'value' => 'm'],
+            ]],
+            ['field_name' => '길이', 'field_type' => 'number', 'category' => '치수정보', 'is_common' => false, 'properties' => ['unit' => 'mm', 'precision' => 2]],
+            ['field_name' => '폭', 'field_type' => 'number', 'category' => '치수정보', 'is_common' => false, 'properties' => ['unit' => 'mm', 'precision' => 2]],
+            ['field_name' => '높이', 'field_type' => 'number', 'category' => '치수정보', 'is_common' => false, 'properties' => ['unit' => 'mm', 'precision' => 2]],
+        ];
+
+        foreach ($masterFields as $field) {
+            ItemMasterField::create([
+                'tenant_id' => $tenantId,
+                'field_name' => $field['field_name'],
+                'field_type' => $field['field_type'],
+                'category' => $field['category'],
+                'is_common' => $field['is_common'],
+                'options' => $field['options'] ?? null,
+                'properties' => $field['properties'] ?? null,
+                'created_by' => $userId,
+            ]);
+        }
+
+        // 4. 품목 페이지 (5개 유형)
+        $pages = [
+            ['page_name' => '완제품 관리', 'item_type' => 'FG', 'absolute_path' => '/FG/완제품 관리'],
+            ['page_name' => '반제품 관리', 'item_type' => 'PT', 'absolute_path' => '/PT/반제품 관리'],
+            ['page_name' => '부자재 관리', 'item_type' => 'SM', 'absolute_path' => '/SM/부자재 관리'],
+            ['page_name' => '원자재 관리', 'item_type' => 'RM', 'absolute_path' => '/RM/원자재 관리'],
+            ['page_name' => '소모품 관리', 'item_type' => 'CS', 'absolute_path' => '/CS/소모품 관리'],
+        ];
+
+        foreach ($pages as $index => $page) {
+            $itemPage = ItemPage::create([
+                'tenant_id' => $tenantId,
+                'page_name' => $page['page_name'],
+                'item_type' => $page['item_type'],
+                'absolute_path' => $page['absolute_path'],
+                'is_active' => true,
+                'created_by' => $userId,
+            ]);
+
+            // 각 페이지에 기본 섹션 추가
+            $section1 = ItemSection::create([
+                'tenant_id' => $tenantId,
+                'page_id' => $itemPage->id,
+                'title' => '기본 정보',
+                'type' => 'fields',
+                'order_no' => 0,
+                'created_by' => $userId,
+            ]);
+
+            // 섹션에 필드 추가
+            ItemField::create([
+                'tenant_id' => $tenantId,
+                'section_id' => $section1->id,
+                'field_name' => '제품명',
+                'field_type' => 'textbox',
+                'order_no' => 0,
+                'is_required' => true,
+                'placeholder' => '제품명을 입력하세요',
+                'created_by' => $userId,
+            ]);
+
+            ItemField::create([
+                'tenant_id' => $tenantId,
+                'section_id' => $section1->id,
+                'field_name' => '제품코드',
+                'field_type' => 'textbox',
+                'order_no' => 1,
+                'is_required' => true,
+                'placeholder' => '제품코드를 입력하세요',
+                'created_by' => $userId,
+            ]);
+
+            ItemField::create([
+                'tenant_id' => $tenantId,
+                'section_id' => $section1->id,
+                'field_name' => '규격',
+                'field_type' => 'textbox',
+                'order_no' => 2,
+                'is_required' => false,
+                'placeholder' => '규격을 입력하세요',
+                'created_by' => $userId,
+            ]);
+
+            // BOM 섹션 (완제품, 반제품만)
+            if (in_array($page['item_type'], ['FG', 'PT'])) {
+                $section2 = ItemSection::create([
+                    'tenant_id' => $tenantId,
+                    'page_id' => $itemPage->id,
+                    'title' => 'BOM 구성',
+                    'type' => 'bom',
+                    'order_no' => 1,
+                    'created_by' => $userId,
+                ]);
+
+                // BOM 항목 샘플
+                ItemBomItem::create([
+                    'tenant_id' => $tenantId,
+                    'section_id' => $section2->id,
+                    'item_code' => 'MAT-001',
+                    'item_name' => '철판',
+                    'quantity' => 10.5,
+                    'unit' => 'kg',
+                    'unit_price' => 5000.00,
+                    'total_price' => 52500.00,
+                    'spec' => '두께 2mm, 스테인리스',
+                    'note' => '샘플 BOM 항목',
+                    'created_by' => $userId,
+                ]);
+            }
+        }
+
+        // 5. 커스텀 탭
+        $tabs = [
+            ['label' => '전체', 'icon' => 'all', 'is_default' => true, 'order_no' => 0],
+            ['label' => '완제품', 'icon' => 'product', 'is_default' => false, 'order_no' => 1],
+            ['label' => '원자재', 'icon' => 'material', 'is_default' => false, 'order_no' => 2],
+        ];
+
+        foreach ($tabs as $tab) {
+            $customTab = CustomTab::create([
+                'tenant_id' => $tenantId,
+                'label' => $tab['label'],
+                'icon' => $tab['icon'],
+                'is_default' => $tab['is_default'],
+                'order_no' => $tab['order_no'],
+                'created_by' => $userId,
+            ]);
+
+            // 탭별 컬럼 설정
+            TabColumn::create([
+                'tenant_id' => $tenantId,
+                'tab_id' => $customTab->id,
+                'columns' => [
+                    ['key' => 'name', 'label' => '품목명', 'visible' => true, 'order' => 0],
+                    ['key' => 'code', 'label' => '품목코드', 'visible' => true, 'order' => 1],
+                    ['key' => 'type', 'label' => '유형', 'visible' => true, 'order' => 2],
+                    ['key' => 'price', 'label' => '가격', 'visible' => false, 'order' => 3],
+                ],
+                'created_by' => $userId,
+            ]);
+        }
+
+        echo "✅ ItemMaster 시드 데이터 생성 완료!\n";
+        echo "   - 단위 옵션: ".count($units)."개\n";
+        echo "   - 섹션 템플릿: ".count($templates)."개\n";
+        echo "   - 마스터 필드: ".count($masterFields)."개\n";
+        echo "   - 품목 페이지: ".count($pages)."개\n";
+        echo "   - 커스텀 탭: ".count($tabs)."개\n";
+    }
+}