(snapshot *Snapshot)
| 30 | } |
| 31 | |
| 32 | func (op *EditCommentOperation) Apply(snapshot *Snapshot) { |
| 33 | // Todo: currently any message can be edited, even by a different author |
| 34 | // crypto signature are needed. |
| 35 | |
| 36 | // Recreate the combined Id to match on |
| 37 | combinedId := entity.CombineIds(snapshot.Id(), op.Target) |
| 38 | |
| 39 | var target TimelineItem |
| 40 | for i, item := range snapshot.Timeline { |
| 41 | if item.CombinedId() == combinedId { |
| 42 | target = snapshot.Timeline[i] |
| 43 | break |
| 44 | } |
| 45 | } |
| 46 | |
| 47 | if target == nil { |
| 48 | // Target not found, edit is a no-op |
| 49 | return |
| 50 | } |
| 51 | |
| 52 | comment := Comment{ |
| 53 | combinedId: combinedId, |
| 54 | targetId: op.Target, |
| 55 | Message: op.Message, |
| 56 | Files: op.Files, |
| 57 | unixTime: timestamp.Timestamp(op.UnixTime), |
| 58 | } |
| 59 | |
| 60 | switch target := target.(type) { |
| 61 | case *CreateTimelineItem: |
| 62 | target.Append(comment) |
| 63 | case *AddCommentTimelineItem: |
| 64 | target.Append(comment) |
| 65 | default: |
| 66 | // somehow, the target matched on something that is not a comment |
| 67 | // we make the op a no-op |
| 68 | return |
| 69 | } |
| 70 | |
| 71 | snapshot.addActor(op.Author()) |
| 72 | |
| 73 | // Updating the corresponding comment |
| 74 | |
| 75 | for i := range snapshot.Comments { |
| 76 | if snapshot.Comments[i].CombinedId() == combinedId { |
| 77 | snapshot.Comments[i].Message = op.Message |
| 78 | snapshot.Comments[i].Files = op.Files |
| 79 | break |
| 80 | } |
| 81 | } |
| 82 | } |
| 83 | |
| 84 | func (op *EditCommentOperation) GetFiles() []repository.Hash { |
| 85 | return op.Files |
nothing calls this directly
no test coverage detected