// Save updates the given space in the db. Version must be the same as the one in the stored version
// returns NotFoundError, BadParameterError, VersionConflictError or InternalError
func (r *GormRepository) Save(ctx context.Context, p *Space) (*Space, error) {
pr := Space{}
tx := r.db.Where("id=?", p.ID).First(&pr)
oldVersion := p.Version
p.Version++
if tx.RecordNotFound() {
// treating this as a not found error: the fact that we're using number internal is implementation detail
return nil, errors.NewNotFoundError("space", p.ID.String())
}
if err := tx.Error; err != nil {
return nil, errors.NewInternalError(err.Error())
}
tx = tx.Where("Version = ?", oldVersion).Save(p)
if err := tx.Error; err != nil {
if gormsupport.IsCheckViolation(tx.Error, "spaces_name_check") {
return nil, errors.NewBadParameterError("Name", p.Name).Expected("not empty")
}
if gormsupport.IsUniqueViolation(tx.Error, "spaces_name_idx") {
return nil, errors.NewBadParameterError("Name", p.Name).Expected("unique")
}
return nil, errors.NewInternalError(err.Error())
}
if tx.RowsAffected == 0 {
return nil, errors.NewVersionConflictError("version conflict")
}
log.Info(ctx, map[string]interface{}{
"pkg": "space",
"spaceID": p.ID,
}, "space updated successfully")
return p, nil
}
// Create creates a new Space in the db
// returns BadParameterError or InternalError
func (r *GormRepository) Create(ctx context.Context, space *Space) (*Space, error) {
space.ID = satoriuuid.NewV4()
tx := r.db.Create(space)
if err := tx.Error; err != nil {
if gormsupport.IsCheckViolation(tx.Error, "spaces_name_check") {
return nil, errors.NewBadParameterError("Name", space.Name).Expected("not empty")
}
if gormsupport.IsUniqueViolation(tx.Error, "spaces_name_idx") {
return nil, errors.NewBadParameterError("Name", space.Name).Expected("unique")
}
return nil, errors.NewInternalError(err.Error())
}
log.Info(ctx, map[string]interface{}{
"pkg": "space",
"spaceID": space.ID,
}, "Space created successfully")
return space, nil
}