fix(WEB): 철재 면적 공식 레거시 일치 (W1×H1)

- FormulaEvaluatorService: steel 면적 W1×(H1+550) → W1×H1

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-02-21 02:03:35 +09:00
parent 3ae3a1dcda
commit 5cc43828d3

View File

@@ -1662,11 +1662,11 @@ private function calculateTenantBom(
$weightFormula = 'AREA × 25';
$weightCalc = "{$area} × 25";
} elseif ($productType === 'steel') {
// 철재: W1 × (H1 + 550) / 1M, 중량 = 면적 × 25
$area = ($W1 * ($H1 + 550)) / 1000000;
// 철재: W1 × H1 / 1M, 중량 = 면적 × 25 (레거시 Slat_updateCol12and13 동일)
$area = ($W1 * $H1) / 1000000;
$weight = $area * 25;
$areaFormula = '(W1 × (H1 + 550)) / 1,000,000';
$areaCalc = "({$W1} × ({$H1} + 550)) / 1,000,000";
$areaFormula = '(W1 × H1) / 1,000,000';
$areaCalc = "({$W1} × {$H1}) / 1,000,000";
$weightFormula = 'AREA × 25';
$weightCalc = "{$area} × 25";
} else {