diff options
Diffstat (limited to 'bug/operation.go')
| -rw-r--r-- | bug/operation.go | 34 |
1 files changed, 29 insertions, 5 deletions
diff --git a/bug/operation.go b/bug/operation.go index bb88af1f..592b5616 100644 --- a/bug/operation.go +++ b/bug/operation.go @@ -22,6 +22,7 @@ const ( LabelChangeOp EditCommentOp NoOpOp + SetMetadataOp ) // Operation define the interface to fulfill for an edit operation of a Bug @@ -75,11 +76,15 @@ func hashOperation(op Operation) (git.Hash, error) { // OpBase implement the common code for all operations type OpBase struct { - OperationType OperationType `json:"type"` - Author Person `json:"author"` - UnixTime int64 `json:"timestamp"` - hash git.Hash + OperationType OperationType `json:"type"` + Author Person `json:"author"` + UnixTime int64 `json:"timestamp"` Metadata map[string]string `json:"metadata,omitempty"` + // Not serialized. Store the op's hash in memory. + hash git.Hash + // Not serialized. Store the extra metadata compiled from SetMetadataOperation + // in memory. + extraMetadata map[string]string } // newOpBase is the constructor for an OpBase @@ -146,10 +151,29 @@ func (op *OpBase) SetMetadata(key string, value string) { // GetMetadata retrieve arbitrary metadata about the operation func (op *OpBase) GetMetadata(key string) (string, bool) { val, ok := op.Metadata[key] + + if ok { + return val, true + } + + // extraMetadata can't replace the original operations value if any + val, ok = op.extraMetadata[key] + return val, ok } // AllMetadata return all metadata for this operation func (op *OpBase) AllMetadata() map[string]string { - return op.Metadata + result := make(map[string]string) + + for key, val := range op.extraMetadata { + result[key] = val + } + + // Original metadata take precedence + for key, val := range op.Metadata { + result[key] = val + } + + return result } |