service.go
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package service | |
//NewService create new service | |
func NewService() *Service { | |
return &Service{} | |
} | |
//FindAll | |
func (s *Service) FindAll() ([]*entity.Privilege, error) { | |
acl := s.getDefaultPrivileges() | |
return acl, nil | |
} | |
//FindByRole | |
func (s *Service) FindyByRole(r *entity.Role) ([]*entity.Privilege, error) { | |
var ret []*entity.Privilege | |
acl := s.getDefaultPrivileges() | |
for _, p := range acl { | |
if p.Role.Slug == r.Slug { | |
ret = append(ret, p) | |
} | |
pChildren := walkPrivilegeChildren(p) | |
for _, pC := range pChildren { | |
if pC.Role.Slug == r.Slug { | |
ret = append(ret, pC) | |
} | |
} | |
} | |
return ret, nil | |
} | |
func walkPrivilegeChildren(priv *entity.Privilege) []*entity.Privilege { | |
var p []*entity.Privilege | |
for _, c := range priv.Children { | |
p = append(p, walkPrivilegeChildren(c)...) | |
} | |
return p | |
} |
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