git-bug/identity/interface.go
2021-02-14 12:19:00 +01:00

63 lines
2.0 KiB
Go

package identity
import (
"github.com/MichaelMure/git-bug/entity"
"github.com/MichaelMure/git-bug/repository"
"github.com/MichaelMure/git-bug/util/lamport"
"github.com/MichaelMure/git-bug/util/timestamp"
)
type Interface interface {
entity.Interface
// Name return the last version of the name
// Can be empty.
Name() string
// DisplayName return a non-empty string to display, representing the
// identity, based on the non-empty values.
DisplayName() string
// Email return the last version of the email
// Can be empty.
Email() string
// Login return the last version of the login
// Can be empty.
// Warning: this login can be defined when importing from a bridge but should *not* be
// used to identify an identity as multiple bridge with different login can map to the same
// identity. Use the metadata system for that usage instead.
Login() string
// AvatarUrl return the last version of the Avatar URL
// Can be empty.
AvatarUrl() string
// Keys return the last version of the valid keys
// Can be empty.
Keys() []*Key
// SigningKey return the key that should be used to sign new messages. If no key is available, return nil.
SigningKey(repo repository.RepoKeyring) (*Key, error)
// ValidKeysAtTime return the set of keys valid at a given lamport time for a given clock of another entity
// Can be empty.
ValidKeysAtTime(clockName string, time lamport.Time) []*Key
// LastModification return the timestamp at which the last version of the identity became valid.
LastModification() timestamp.Timestamp
// LastModificationLamports return the lamport times at which the last version of the identity became valid.
LastModificationLamports() map[string]lamport.Time
// IsProtected return true if the chain of git commits started to be signed.
// If that's the case, only signed commit with a valid key for this identity can be added.
IsProtected() bool
// Validate check if the Identity data is valid
Validate() error
// Indicate that the in-memory state changed and need to be commit in the repository
NeedCommit() bool
}