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authorMichael Muré <batolettre@gmail.com>2022-12-22 00:48:00 +0100
committerMichael Muré <batolettre@gmail.com>2022-12-22 00:48:00 +0100
commitd65e8837aa7bb1a6abb6892b9f2664e1b7edb02e (patch)
tree331b05b689182b4d2bf43fd7cf92ca03b055bff0 /entities/bug
parent9b98fc06489353053564b431ac0c0d73a5c55a56 (diff)
downloadgit-bug-d65e8837aa7bb1a6abb6892b9f2664e1b7edb02e.tar.gz
cache: generic withSnapshot, some cleanup
Diffstat (limited to 'entities/bug')
-rw-r--r--entities/bug/snapshot.go4
-rw-r--r--entities/bug/with_snapshot.go53
2 files changed, 4 insertions, 53 deletions
diff --git a/entities/bug/snapshot.go b/entities/bug/snapshot.go
index 333fe207..5c260d85 100644
--- a/entities/bug/snapshot.go
+++ b/entities/bug/snapshot.go
@@ -43,6 +43,10 @@ func (snap *Snapshot) AllOperations() []dag.Operation {
return snap.Operations
}
+func (snap *Snapshot) AppendOperation(op dag.Operation) {
+ snap.Operations = append(snap.Operations, op)
+}
+
// EditTime returns the last time a bug was modified
func (snap *Snapshot) EditTime() time.Time {
if len(snap.Operations) == 0 {
diff --git a/entities/bug/with_snapshot.go b/entities/bug/with_snapshot.go
deleted file mode 100644
index 0474cac7..00000000
--- a/entities/bug/with_snapshot.go
+++ /dev/null
@@ -1,53 +0,0 @@
-package bug
-
-import (
- "github.com/MichaelMure/git-bug/repository"
-)
-
-var _ Interface = &WithSnapshot{}
-
-// WithSnapshot encapsulate a Bug and maintain the corresponding Snapshot efficiently
-type WithSnapshot struct {
- *Bug
- snap *Snapshot
-}
-
-func (b *WithSnapshot) Compile() *Snapshot {
- if b.snap == nil {
- snap := b.Bug.Compile()
- b.snap = snap
- }
- return b.snap
-}
-
-// Append intercept Bug.Append() to update the snapshot efficiently
-func (b *WithSnapshot) Append(op Operation) {
- b.Bug.Append(op)
-
- if b.snap == nil {
- return
- }
-
- op.Apply(b.snap)
- b.snap.Operations = append(b.snap.Operations, op)
-}
-
-// Commit intercept Bug.Commit() to update the snapshot efficiently
-func (b *WithSnapshot) Commit(repo repository.ClockedRepo) error {
- err := b.Bug.Commit(repo)
-
- if err != nil {
- b.snap = nil
- return err
- }
-
- // Commit() shouldn't change anything of the bug state apart from the
- // initial ID set
-
- if b.snap == nil {
- return nil
- }
-
- b.snap.id = b.Bug.Id()
- return nil
-}