75 lines
1.7 KiB
Go
75 lines
1.7 KiB
Go
package adminmgr
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import "errors"
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var ErrDependencyUnavailable = errors.New("dependency unavailable")
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type Service struct {
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repo *Repository
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}
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func NewService(repo *Repository) *Service {
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return &Service{repo: repo}
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}
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func (s *Service) List(page, pageSize int) (*PaginatedResult, error) {
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if s.repo == nil {
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return nil, ErrDependencyUnavailable
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}
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if page < 1 {
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page = 1
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}
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if pageSize < 1 || pageSize > 100 {
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pageSize = 20
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}
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return s.repo.List(page, pageSize)
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}
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func (s *Service) FindByID(id uint64) (*AdminUserDTO, error) {
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if s.repo == nil {
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return nil, ErrDependencyUnavailable
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}
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return s.repo.FindByID(id)
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}
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func (s *Service) Create(req CreateAdminRequest) (*AdminUserDTO, error) {
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if s.repo == nil {
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return nil, ErrDependencyUnavailable
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}
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if len(req.Password) < 6 {
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return nil, errors.New("password too short")
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}
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return s.repo.Create(req)
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}
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func (s *Service) Update(id uint64, req UpdateAdminRequest) (*AdminUserDTO, error) {
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if s.repo == nil {
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return nil, ErrDependencyUnavailable
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}
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return s.repo.Update(id, req)
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}
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func (s *Service) Delete(id uint64, currentAdminID uint64) error {
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if s.repo == nil {
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return ErrDependencyUnavailable
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}
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return s.repo.Delete(id, currentAdminID)
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}
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func (s *Service) AssignRoles(adminID uint64, req AssignRolesRequest) error {
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if s.repo == nil {
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return ErrDependencyUnavailable
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}
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return s.repo.AssignRoles(adminID, req.RoleIDs)
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}
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func (s *Service) ChangePassword(id uint64, req ChangePasswordRequest) error {
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if s.repo == nil {
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return ErrDependencyUnavailable
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}
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if len(req.NewPassword) < 6 {
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return errors.New("new password too short")
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}
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return s.repo.ChangePassword(id, req.OldPassword, req.NewPassword)
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}
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