|
| 1 | +package servicedata |
| 2 | + |
| 3 | +import ( |
| 4 | + "context" |
| 5 | + "fmt" |
| 6 | + |
| 7 | + "github.com/goto/shield/core/project" |
| 8 | + "github.com/goto/shield/core/relation" |
| 9 | + "github.com/goto/shield/core/resource" |
| 10 | + "github.com/goto/shield/core/user" |
| 11 | + "github.com/goto/shield/internal/schema" |
| 12 | + "github.com/goto/shield/pkg/uuid" |
| 13 | +) |
| 14 | + |
| 15 | +const keyNamespace = "shield/servicedata_key" |
| 16 | + |
| 17 | +type ResourceService interface { |
| 18 | + Create(ctx context.Context, res resource.Resource) (resource.Resource, error) |
| 19 | +} |
| 20 | + |
| 21 | +type RelationService interface { |
| 22 | + Create(ctx context.Context, rel relation.RelationV2) (relation.RelationV2, error) |
| 23 | +} |
| 24 | + |
| 25 | +type ProjectService interface { |
| 26 | + Get(ctx context.Context, idOrSlug string) (project.Project, error) |
| 27 | +} |
| 28 | + |
| 29 | +type UserService interface { |
| 30 | + FetchCurrentUser(ctx context.Context) (user.User, error) |
| 31 | +} |
| 32 | + |
| 33 | +type Service struct { |
| 34 | + repository Repository |
| 35 | + resourceService ResourceService |
| 36 | + relationService RelationService |
| 37 | + projectService ProjectService |
| 38 | + userService UserService |
| 39 | +} |
| 40 | + |
| 41 | +func NewService(repository Repository, resourceService ResourceService, relationService RelationService, projectService ProjectService, userService UserService) *Service { |
| 42 | + return &Service{ |
| 43 | + repository: repository, |
| 44 | + resourceService: resourceService, |
| 45 | + relationService: relationService, |
| 46 | + projectService: projectService, |
| 47 | + userService: userService, |
| 48 | + } |
| 49 | +} |
| 50 | + |
| 51 | +func (s Service) CreateKey(ctx context.Context, key Key) (Key, error) { |
| 52 | + // check if key contains ':' |
| 53 | + if key.Key == "" { |
| 54 | + return Key{}, ErrInvalidDetail |
| 55 | + } |
| 56 | + |
| 57 | + // fetch current user |
| 58 | + currentUser, err := s.userService.FetchCurrentUser(ctx) |
| 59 | + if err != nil { |
| 60 | + return Key{}, fmt.Errorf("%w: %s", user.ErrInvalidEmail, err.Error()) |
| 61 | + } |
| 62 | + |
| 63 | + // convert project slug to project id |
| 64 | + if !uuid.IsValid(key.ProjectID) { |
| 65 | + project, err := s.projectService.Get(ctx, key.ProjectID) |
| 66 | + if err != nil { |
| 67 | + return Key{}, err |
| 68 | + } |
| 69 | + key.ProjectID = project.ID |
| 70 | + } |
| 71 | + |
| 72 | + // create URN |
| 73 | + key.URN = key.CreateURN() |
| 74 | + |
| 75 | + // insert the service data key |
| 76 | + resource, err := s.resourceService.Create(ctx, resource.Resource{ |
| 77 | + Name: key.URN, |
| 78 | + NamespaceID: keyNamespace, |
| 79 | + ProjectID: key.ProjectID, |
| 80 | + UserID: currentUser.ID, |
| 81 | + }) |
| 82 | + if err != nil { |
| 83 | + return Key{}, err |
| 84 | + } |
| 85 | + key.ResourceID = resource.Idxa |
| 86 | + |
| 87 | + // insert service data key to the servicedata_keys table |
| 88 | + createdServiceDataKey, err := s.repository.CreateKey(ctx, key) |
| 89 | + if err != nil { |
| 90 | + return Key{}, err |
| 91 | + } |
| 92 | + |
| 93 | + // create relation |
| 94 | + _, err = s.relationService.Create(ctx, relation.RelationV2{ |
| 95 | + Object: relation.Object{ |
| 96 | + ID: resource.Idxa, |
| 97 | + NamespaceID: schema.ServiceDataKeyNamespace, |
| 98 | + }, |
| 99 | + Subject: relation.Subject{ |
| 100 | + ID: currentUser.ID, |
| 101 | + RoleID: schema.OwnerRole, |
| 102 | + Namespace: schema.UserPrincipal, |
| 103 | + }, |
| 104 | + }) |
| 105 | + if err != nil { |
| 106 | + return Key{}, err |
| 107 | + } |
| 108 | + |
| 109 | + return createdServiceDataKey, nil |
| 110 | +} |
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