feat: 문서 템플릿 마이그레이션 추가 및 관계 문서 업데이트

- document_templates 테이블 마이그레이션 추가
- LOGICAL_RELATIONSHIPS.md 업데이트

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

LOGICAL_RELATIONSHIPS.md

@@ -1,6 +1,6 @@
 # 논리적 데이터베이스 관계 문서
 
-> **자동 생성**: 2026-01-26 16:11:41
+> **자동 생성**: 2026-01-26 22:07:37
 > **소스**: Eloquent 모델 관계 분석
 
 ## 📊 모델별 관계 현황

database/migrations/2026_01_26_200000_create_document_templates_table.php

@@ -0,0 +1,117 @@
+<?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
+    {
+        // 문서양식 기본 테이블
+        Schema::create('document_templates', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('tenant_id')->constrained()->cascadeOnDelete();
+            $table->string('name', 100)->comment('양식명');
+            $table->string('category', 50)->nullable()->comment('분류 (품질, 생산 등)');
+            $table->string('title', 200)->nullable()->comment('문서 제목');
+            $table->string('company_name', 100)->nullable()->comment('회사명');
+            $table->string('company_address', 255)->nullable()->comment('회사 주소');
+            $table->string('company_contact', 100)->nullable()->comment('회사 연락처');
+            $table->string('footer_remark_label', 50)->default('부적합 내용')->comment('비고 라벨');
+            $table->string('footer_judgement_label', 50)->default('종합판정')->comment('판정 라벨');
+            $table->json('footer_judgement_options')->nullable()->comment('판정 옵션 (적합/부적합 등)');
+            $table->boolean('is_active')->default(true)->comment('활성 여부');
+            $table->timestamps();
+            $table->softDeletes();
+
+            $table->index(['tenant_id', 'category']);
+            $table->index(['tenant_id', 'is_active']);
+        });
+
+        // 결재라인
+        Schema::create('document_template_approval_lines', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('template_id')->constrained('document_templates')->cascadeOnDelete();
+            $table->string('name', 50)->comment('결재 단계명 (작성, 검토, 승인)');
+            $table->string('dept', 50)->nullable()->comment('부서');
+            $table->string('role', 50)->nullable()->comment('직책/담당자');
+            $table->unsignedSmallInteger('sort_order')->default(0);
+            $table->timestamps();
+
+            $table->index(['template_id', 'sort_order']);
+        });
+
+        // 기본 필드 (품명, LOT NO 등)
+        Schema::create('document_template_basic_fields', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('template_id')->constrained('document_templates')->cascadeOnDelete();
+            $table->string('label', 50)->comment('필드 라벨');
+            $table->string('field_type', 20)->default('text')->comment('필드 타입 (text, date 등)');
+            $table->string('default_value', 255)->nullable()->comment('기본값');
+            $table->unsignedSmallInteger('sort_order')->default(0);
+            $table->timestamps();
+
+            $table->index(['template_id', 'sort_order']);
+        });
+
+        // 검사 기준서 섹션
+        Schema::create('document_template_sections', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('template_id')->constrained('document_templates')->cascadeOnDelete();
+            $table->string('title', 100)->comment('섹션 제목 (가이드레일, 연기차단재 등)');
+            $table->string('image_path', 255)->nullable()->comment('도해 이미지 경로');
+            $table->unsignedSmallInteger('sort_order')->default(0);
+            $table->timestamps();
+
+            $table->index(['template_id', 'sort_order']);
+        });
+
+        // 검사 기준서 섹션 항목
+        Schema::create('document_template_section_items', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('section_id')->constrained('document_template_sections')->cascadeOnDelete();
+            $table->string('category', 50)->nullable()->comment('구분 (겉모양, 치수 등)');
+            $table->string('item', 100)->comment('검사항목');
+            $table->string('standard', 255)->nullable()->comment('검사기준');
+            $table->string('method', 50)->nullable()->comment('검사방법');
+            $table->string('frequency', 50)->nullable()->comment('검사주기');
+            $table->string('regulation', 100)->nullable()->comment('관련규정');
+            $table->unsignedSmallInteger('sort_order')->default(0);
+            $table->timestamps();
+
+            $table->index(['section_id', 'sort_order']);
+        });
+
+        // 검사 데이터 테이블 컬럼 설정
+        Schema::create('document_template_columns', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('template_id')->constrained('document_templates')->cascadeOnDelete();
+            $table->string('label', 50)->comment('컬럼명');
+            $table->string('width', 20)->default('100px')->comment('컬럼 너비');
+            $table->string('column_type', 20)->default('text')->comment('타입 (text, check, measurement, select, complex)');
+            $table->string('group_name', 50)->nullable()->comment('그룹명 (상단 헤더 병합용)');
+            $table->json('sub_labels')->nullable()->comment('서브라벨 배열');
+            $table->unsignedSmallInteger('sort_order')->default(0);
+            $table->timestamps();
+
+            $table->index(['template_id', 'sort_order']);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('document_template_columns');
+        Schema::dropIfExists('document_template_section_items');
+        Schema::dropIfExists('document_template_sections');
+        Schema::dropIfExists('document_template_basic_fields');
+        Schema::dropIfExists('document_template_approval_lines');
+        Schema::dropIfExists('document_templates');
+    }
+};