78 lines
3.3 KiB
PHP
78 lines
3.3 KiB
PHP
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<?php
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use Illuminate\Database\Migrations\Migration;
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use Illuminate\Database\Schema\Blueprint;
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use Illuminate\Support\Facades\Schema;
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return new class extends Migration
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{
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/**
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* Run the migrations.
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*/
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public function up(): void
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{
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Schema::create('biddings', function (Blueprint $table) {
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$table->id();
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$table->foreignId('tenant_id')->constrained()->comment('테넌트 ID');
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// 기본 정보
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$table->string('bidding_code', 50)->comment('입찰번호 (예: BID-2025-001)');
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$table->foreignId('quote_id')->nullable()->comment('연결된 견적 ID (quotes.id)');
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// 거래처/현장
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$table->unsignedBigInteger('client_id')->nullable()->comment('거래처 ID');
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$table->string('client_name', 100)->nullable()->comment('거래처명 (스냅샷)');
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$table->string('project_name', 200)->nullable()->comment('현장명');
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// 입찰 정보
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$table->date('bidding_date')->nullable()->comment('입찰일');
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$table->date('bid_date')->nullable()->comment('입찰일 (레거시 호환)');
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$table->date('submission_date')->nullable()->comment('투찰일');
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$table->date('confirm_date')->nullable()->comment('확정일');
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$table->unsignedInteger('total_count')->default(0)->comment('총 개소');
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$table->decimal('bidding_amount', 15, 2)->default(0)->comment('입찰금액');
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// 상태 (waiting/submitted/failed/invalid/awarded/hold)
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$table->string('status', 20)->default('waiting')->comment('상태');
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// 입찰자
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$table->unsignedBigInteger('bidder_id')->nullable()->comment('입찰자 ID');
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$table->string('bidder_name', 50)->nullable()->comment('입찰자명 (스냅샷)');
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// 공사기간
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$table->date('construction_start_date')->nullable()->comment('공사 시작일');
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$table->date('construction_end_date')->nullable()->comment('공사 종료일');
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$table->string('vat_type', 20)->default('excluded')->comment('부가세 (included/excluded)');
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// 비고
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$table->text('remarks')->nullable()->comment('비고');
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// 견적 데이터 스냅샷 (JSON)
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$table->json('expense_items')->nullable()->comment('공과 항목 스냅샷');
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$table->json('estimate_detail_items')->nullable()->comment('견적 상세 항목 스냅샷');
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// 감사
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$table->foreignId('created_by')->nullable()->comment('생성자');
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$table->foreignId('updated_by')->nullable()->comment('수정자');
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$table->foreignId('deleted_by')->nullable()->comment('삭제자');
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$table->timestamps();
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$table->softDeletes();
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// 인덱스
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$table->index('tenant_id', 'idx_biddings_tenant_id');
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$table->index('status', 'idx_biddings_status');
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$table->index('bidding_date', 'idx_biddings_bidding_date');
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$table->index('quote_id', 'idx_biddings_quote_id');
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$table->unique(['tenant_id', 'bidding_code', 'deleted_at'], 'uq_tenant_bidding_code');
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});
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}
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/**
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* Reverse the migrations.
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*/
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public function down(): void
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{
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Schema::dropIfExists('biddings');
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}
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};
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