From d36abe8fcb5418b225c6814a21bb90fb55a3a25b Mon Sep 17 00:00:00 2001
From: litsynp <nocte55is@gmail.com>
Date: Sun, 12 May 2024 11:22:58 +0900
Subject: [PATCH] feat: add FindUserByID API

---
 cmd/server/handler/user_handler.go | 28 ++++++++++++++++++++++++++++
 cmd/server/router.go               |  1 +
 internal/domain/user/model.go      |  8 ++++++++
 3 files changed, 37 insertions(+)

diff --git a/cmd/server/handler/user_handler.go b/cmd/server/handler/user_handler.go
index b747c147..e87bfc75 100644
--- a/cmd/server/handler/user_handler.go
+++ b/cmd/server/handler/user_handler.go
@@ -128,6 +128,34 @@ func (h *UserHandler) FindUsers(c echo.Context) error {
 	return c.JSON(http.StatusOK, res)
 }
 
+// FindUserByID godoc
+// @Summary 단일 사용자 정보를 조회합니다.
+// @Description
+// @Tags users
+// @Produce  json
+// @Security FirebaseAuth
+// @Param userID path int true "사용자 ID"
+// @Success 200 {object} user.WithoutPrivateInfo
+// @Router /users/{userID} [get]
+func (h *UserHandler) FindUserByID(c echo.Context) error {
+	// _, err := h.authService.VerifyAuthAndGetUser(c.Request().Context(), c.Request().Header.Get("Authorization"))
+	// if err != nil {
+	// 	return c.JSON(err.StatusCode, err)
+	// }
+
+	userID, err := pnd.ParseIDFromPath(c, "userID")
+	if err != nil {
+		return c.JSON(err.StatusCode, err)
+	}
+
+	res, err := h.userService.FindUser(c.Request().Context(), user.FindUserParams{ID: userID})
+	if err != nil {
+		return c.JSON(err.StatusCode, err)
+	}
+
+	return c.JSON(http.StatusOK, res)
+}
+
 // FindMyProfile godoc
 // @Summary 내 프로필 정보를 조회합니다.
 // @Description
diff --git a/cmd/server/router.go b/cmd/server/router.go
index 8383f73f..65947eaa 100644
--- a/cmd/server/router.go
+++ b/cmd/server/router.go
@@ -107,6 +107,7 @@ func NewRouter(app *firebaseinfra.FirebaseApp) (*echo.Echo, error) {
 		userAPIGroup.POST("/check/nickname", userHandler.CheckUserNickname)
 		userAPIGroup.POST("/status", userHandler.FindUserStatusByEmail)
 		userAPIGroup.GET("", userHandler.FindUsers)
+		userAPIGroup.GET("/:userID", userHandler.FindUserByID)
 		userAPIGroup.GET("/me", userHandler.FindMyProfile)
 		userAPIGroup.PUT("/me", userHandler.UpdateMyProfile)
 		userAPIGroup.DELETE("/me", userHandler.DeleteMyAccount)
diff --git a/internal/domain/user/model.go b/internal/domain/user/model.go
index a5cfe793..0f9b4852 100644
--- a/internal/domain/user/model.go
+++ b/internal/domain/user/model.go
@@ -75,3 +75,11 @@ func (u *WithProfileImage) ToMyProfileView() *MyProfileView {
 		FirebaseProviderType: u.FirebaseProviderType,
 	}
 }
+
+func (u *WithProfileImage) ToWithoutPrivateInfo() *WithoutPrivateInfo {
+	return &WithoutPrivateInfo{
+		ID:              u.ID,
+		Nickname:        u.Nickname,
+		ProfileImageURL: u.ProfileImageURL,
+	}
+}