merch update method refactor

internal/api/merch/controller.go

@@ -134,16 +134,16 @@ func (co *controller) getAllMerch(c *gin.Context) {
 // @Description	Обновить информацию про мерч по его uuid в json-е
 // @Tags			Merch
 // @Security		BearerAuth
-// @Param			body			body		MerchDTO	true	"merch_uuid"
-// @Success		200				{object}	MerchDTO
+// @Param			body			body		UpdateMerchDTO	true	"merch_uuid"
+// @Success		200
 // @Failure		400				{object}	responses.ErrorResponse400
 // @Failure		500				{object}	responses.ErrorResponse500
-// @Router			/merch/{uuid}	[put]
+// @Router			/merch/	[put]
 func (co *controller) updateMerch(c *gin.Context) {
-	var payload MerchDTO
+	var payload UpdateMerchDTO
 	if err := c.ShouldBind(&payload); err != nil {
 		c.JSON(http.StatusBadRequest, responses.ErrorResponse400{Error: err.Error()})
-		log.WithError(err).Error("Merch | Failed to bind JSON on add merch")
+		log.WithError(err).Error("Merch | Failed to bind JSON on update merch")
 		return
 	}
 

internal/api/merch/dto.go

@@ -46,3 +46,10 @@ type PricesResponse struct {
 	MerchUuid string             `json:"merch_uuid"`
 	Origins   []OriginWithPrices `json:"origins"`
 }
+
+type UpdateMerchDTO struct {
+	MerchUuid string `json:"merch_uuid"`
+	Name      string `json:"name"`
+	Origin    string `json:"origin"`
+	Link      string `json:"link"`
+}

internal/api/merch/model.go

@@ -20,11 +20,10 @@ func (Merch) TableName() string {
 }
 
 type Surugaya struct {
-	Id           uint         `gorm:"primary_key" json:"-"`
-	DeletedAt    sql.NullTime `json:"-"`
-	MerchUuid    string       `json:"-"`
-	Link         string       `json:"link"`
-	CookieValues string       `json:"cookie_values"`
+	Id        uint         `gorm:"primary_key" json:"-"`
+	DeletedAt sql.NullTime `json:"-"`
+	MerchUuid string       `json:"-"`
+	Link      string       `json:"link"`
 }
 
 func (Surugaya) TableName() string {

internal/api/merch/repository.go

@@ -23,7 +23,7 @@ type repository interface {
 	getSingleMerch(userUuid, merchUuid string) (merchBundle, error)
 	getAllMerch(userUuid string) ([]ListResponse, error)
 
-	updateMerch(payload MerchDTO, userUuid string) error
+	updateMerch(payload UpdateMerchDTO, userUuid string) error
 
 	deleteMerch(userUuid, merchUuid string) error
 
@@ -99,7 +99,7 @@ func (r *Repo) getAllMerch(userUuid string) ([]ListResponse, error) {
 	return list, nil
 }
 
-func (r *Repo) updateMerch(payload MerchDTO, userUuid string) error {
+func (r *Repo) updateMerch(payload UpdateMerchDTO, userUuid string) error {
 	m := make(map[string]any)
 	m["name"] = payload.Name
 	m["updated_at"] = sql.NullTime{
@@ -115,27 +115,24 @@ func (r *Repo) updateMerch(payload MerchDTO, userUuid string) error {
 		return err
 	}
 
-	// surugaya
-	fields := make(map[string]any, 2)
-	if payload.OriginSurugaya.Link != "" {
-		fields["link"] = payload.OriginSurugaya.Link
-	}
-
-	if len(fields) > 0 {
-		if err := r.db.
-			Model(&Surugaya{}).
-			Where("merch_uuid = ?", payload.MerchUuid).
-			Updates(fields).Error; err != nil {
+	switch payload.Origin {
+	case "surugaya":
+		var recordSurugaya Surugaya
+		err := r.db.Where("merch_uuid = ?", payload.MerchUuid).FirstOrCreate(&recordSurugaya, Surugaya{
+			MerchUuid: payload.MerchUuid,
+			Link:      payload.Link,
+		}).Error
+		if err != nil {
 			return err
 		}
-	}
 
-	// mandarake
-	if payload.OriginMandarake.Link != "" {
-		if err := r.db.
-			Model(&Mandarake{}).
-			Where("merch_uuid = ?", payload.MerchUuid).
-			Update("link", payload.OriginMandarake.Link).Error; err != nil {
+	case "mandarake":
+		var recordMandarake Mandarake
+		err := r.db.Where("merch_uuid = ?", payload.MerchUuid).FirstOrCreate(&recordMandarake, Mandarake{
+			MerchUuid: payload.MerchUuid,
+			Link:      payload.Link,
+		}).Error
+		if err != nil {
 			return err
 		}
 	}

internal/api/merch/service.go

@@ -67,10 +67,19 @@ func (s *service) getAllMerch(userUuid string) ([]ListResponse, error) {
 	return s.repo.getAllMerch(userUuid)
 }
 
-func (s *service) updateMerch(payload MerchDTO, userUuid string) error {
+func (s *service) updateMerch(payload UpdateMerchDTO, userUuid string) error {
 	if payload.MerchUuid == "" {
-		return errors.New("no MerchUuid or empty payload")
+		return errors.New("no merch uuid provided")
 	}
+
+	if payload.Origin == "" {
+		return errors.New("no origin provided")
+	}
+
+	if payload.Link == "" {
+		return errors.New("no link provided")
+	}
+
 	return s.repo.updateMerch(payload, userUuid)
 }