diff options
| -rw-r--r-- | bug/bug.go | 28 |
1 files changed, 14 insertions, 14 deletions
@@ -1,6 +1,7 @@ package bug import ( + "crypto/sha256" "errors" "fmt" "github.com/MichaelMure/git-bug/repository" @@ -18,7 +19,7 @@ const RootEntryName = "root" // used for merge of two different version. type Bug struct { // Id used as unique identifier - id uuid.UUID + id string lastCommit util.Hash root util.Hash @@ -33,15 +34,20 @@ type Bug struct { // Create a new Bug func NewBug() (*Bug, error) { // Creating UUID Version 4 - id, err := uuid.ID4() + unique, err := uuid.ID4() if err != nil { return nil, err } + // Use it as source of uniqueness + hash := sha256.New().Sum(unique.Bytes()) + + // format in hex and truncate to 40 char + id := fmt.Sprintf("%.40s", fmt.Sprintf("%x", hash)) + return &Bug{ - id: id, - lastCommit: "", + id: id, }, nil } @@ -53,14 +59,8 @@ func ReadBug(repo repository.Repo, id string) (*Bug, error) { return nil, err } - parsedId, err := uuid.FromString(id) - - if err != nil { - return nil, err - } - bug := Bug{ - id: parsedId, + id: id, } for _, hash := range hashes { @@ -207,7 +207,7 @@ func (bug *Bug) Commit(repo repository.Repo) error { bug.lastCommit = hash // Create or update the Git reference for this bug - ref := fmt.Sprintf("%s%s", BugsRefPattern, bug.id.String()) + ref := fmt.Sprintf("%s%s", BugsRefPattern, bug.id) err = repo.UpdateRef(ref, hash) if err != nil { @@ -221,11 +221,11 @@ func (bug *Bug) Commit(repo repository.Repo) error { } func (bug *Bug) Id() string { - return fmt.Sprintf("%x", bug.id) + return bug.id } func (bug *Bug) HumanId() string { - return fmt.Sprintf("%.8s", bug.Id()) + return fmt.Sprintf("%.8s", bug.id) } func (bug *Bug) firstOp() Operation { |