From 8dee6f70b3a39fa7157f84c0d21e7730aae84ae7 Mon Sep 17 00:00:00 2001
From: tolelom <98kimsungmin@naver.com>
Date: Tue, 24 Feb 2026 22:22:37 +0900
Subject: [PATCH] =?UTF-8?q?feat:=20=EB=8B=A4=EC=9A=B4=EB=A1=9C=EB=93=9C=20?=
 =?UTF-8?q?=EC=A0=95=EB=B3=B4=EC=97=90=20fileHash=20=ED=95=84=EB=93=9C=20?=
 =?UTF-8?q?=EC=B6=94=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

게임 EXE의 SHA256 해시를 저장하여 런처가 버전 검증에 활용

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 internal/download/handler.go | 7 ++++---
 internal/download/model.go   | 1 +
 internal/download/service.go | 3 ++-
 3 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/internal/download/handler.go b/internal/download/handler.go
index 0ebb15a..f6bc46d 100644
--- a/internal/download/handler.go
+++ b/internal/download/handler.go
@@ -24,11 +24,12 @@ func (h *Handler) Upsert(c *fiber.Ctx) error {
 		Version  string `json:"version"`
 		FileName string `json:"fileName"`
 		FileSize string `json:"fileSize"`
+		FileHash string `json:"fileHash"`
 	}
-	if err := c.BodyParser(&body); err != nil || body.URL == "" || body.Version == "" {
-		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{"error": "url과 version은 필수입니다"})
+	if err := c.BodyParser(&body); err != nil || body.URL == "" || body.Version == "" || body.FileHash == "" {
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{"error": "url, version, fileHash는 필수입니다"})
 	}
-	info, err := h.svc.Upsert(body.URL, body.Version, body.FileName, body.FileSize)
+	info, err := h.svc.Upsert(body.URL, body.Version, body.FileName, body.FileSize, body.FileHash)
 	if err != nil {
 		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{"error": "업데이트에 실패했습니다"})
 	}
diff --git a/internal/download/model.go b/internal/download/model.go
index 5a78800..8a26cd6 100644
--- a/internal/download/model.go
+++ b/internal/download/model.go
@@ -15,4 +15,5 @@ type Info struct {
 	Version   string         `json:"version"  gorm:"not null"`
 	FileName  string         `json:"fileName" gorm:"not null"`
 	FileSize  string         `json:"fileSize" gorm:"not null"`
+	FileHash  string         `json:"fileHash" gorm:"not null;default:''"`
 }
diff --git a/internal/download/service.go b/internal/download/service.go
index 413f682..42ef60d 100644
--- a/internal/download/service.go
+++ b/internal/download/service.go
@@ -12,7 +12,7 @@ func (s *Service) GetInfo() (*Info, error) {
 	return s.repo.GetLatest()
 }
 
-func (s *Service) Upsert(url, version, fileName, fileSize string) (*Info, error) {
+func (s *Service) Upsert(url, version, fileName, fileSize, fileHash string) (*Info, error) {
 	info, err := s.repo.GetLatest()
 	if err != nil {
 		info = &Info{}
@@ -21,5 +21,6 @@ func (s *Service) Upsert(url, version, fileName, fileSize string) (*Info, error)
 	info.Version = version
 	info.FileName = fileName
 	info.FileSize = fileSize
+	info.FileHash = fileHash
 	return info, s.repo.Save(info)
 }