feat: delete usertitle implemented

modules/backend/handlers/users.go

@@ -16,6 +16,10 @@ import (
 	log "github.com/sirupsen/logrus"
 )
 
+const (
+	pgErrDuplicateKey = "23505"
+)
+
 func mapUser(u sqlc.GetUserByIDRow) (oapi.User, error) {
 	i := oapi.Image{
 		Id:        u.AvatarID,
@@ -37,24 +41,24 @@ func mapUser(u sqlc.GetUserByIDRow) (oapi.User, error) {
 	}, nil
 }
 
-func (s Server) GetUsersUserId(ctx context.Context, req oapi.GetUsersUserIdRequestObject) (oapi.GetUsersUserIdResponseObject, error) {
+func (s Server) GetUsersId(ctx context.Context, req oapi.GetUsersIdRequestObject) (oapi.GetUsersIdResponseObject, error) {
 	userID, err := parseInt64(req.UserId)
 	if err != nil {
-		return oapi.GetUsersUserId404Response{}, nil
+		return oapi.GetUsersId404Response{}, nil
 	}
 	_user, err := s.db.GetUserByID(context.TODO(), userID)
 	if err != nil {
 		if err == pgx.ErrNoRows {
-			return oapi.GetUsersUserId404Response{}, nil
+			return oapi.GetUsersId404Response{}, nil
 		}
 		return nil, err
 	}
 	user, err := mapUser(_user)
 	if err != nil {
 		log.Errorf("%v", err)
-		return oapi.GetUsersUserId500Response{}, err
+		return oapi.GetUsersId500Response{}, err
 	}
-	return oapi.GetUsersUserId200JSONResponse(user), nil
+	return oapi.GetUsersId200JSONResponse(user), nil
 }
 
 func sqlDate2oapi(p_date pgtype.Timestamptz) *time.Time {
@@ -369,7 +373,7 @@ func (s Server) AddUserTitle(ctx context.Context, request oapi.AddUserTitleReque
 		if errors.As(err, &pgErr) {
 			// fmt.Println(pgErr.Message) // => syntax error at end of input
 			// fmt.Println(pgErr.Code)    // => 42601
-			if pgErr.Code == "23505" { //duplicate key value
+			if pgErr.Code == pgErrDuplicateKey { //duplicate key value
 				return oapi.AddUserTitle409Response{}, nil
 			}
 		} else {
@@ -405,7 +409,19 @@ func (s Server) AddUserTitle(ctx context.Context, request oapi.AddUserTitleReque
 
 // DeleteUserTitle implements oapi.StrictServerInterface.
 func (s Server) DeleteUserTitle(ctx context.Context, request oapi.DeleteUserTitleRequestObject) (oapi.DeleteUserTitleResponseObject, error) {
-	panic("unimplemented")
+	params := sqlc.DeleteUserTitleParams{
+		UserID:  request.UserId,
+		TitleID: request.Params.TitleId,
+	}
+	_, err := s.db.DeleteUserTitle(ctx, params)
+	if err != nil {
+		if err == pgx.ErrNoRows {
+			return oapi.DeleteUserTitle404Response{}, nil
+		}
+		log.Errorf("%v", err)
+		return oapi.DeleteUserTitle500Response{}, nil
+	}
+	return oapi.DeleteUserTitle200Response{}, nil
 }
 
 // UpdateUserTitle implements oapi.StrictServerInterface.