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package bug
import (
"fmt"
"github.com/MichaelMure/git-bug/entities/identity"
"github.com/MichaelMure/git-bug/entity"
"github.com/MichaelMure/git-bug/entity/dag"
"github.com/MichaelMure/git-bug/repository"
"github.com/MichaelMure/git-bug/util/text"
"github.com/MichaelMure/git-bug/util/timestamp"
)
var _ Operation = &AddCommentOperation{}
var _ dag.OperationWithFiles = &AddCommentOperation{}
// AddCommentOperation will add a new comment in the bug
type AddCommentOperation struct {
dag.OpBase
Message string `json:"message"`
// TODO: change for a map[string]util.hash to store the filename ?
Files []repository.Hash `json:"files"`
}
func (op *AddCommentOperation) Id() entity.Id {
return dag.IdOperation(op, &op.OpBase)
}
func (op *AddCommentOperation) Apply(snapshot *Snapshot) {
snapshot.addActor(op.Author())
snapshot.addParticipant(op.Author())
opId := op.Id()
comment := Comment{
combinedId: entity.CombineIds(snapshot.Id(), opId),
targetId: opId,
Message: op.Message,
Author: op.Author(),
Files: op.Files,
unixTime: timestamp.Timestamp(op.UnixTime),
}
snapshot.Comments = append(snapshot.Comments, comment)
item := &AddCommentTimelineItem{
CommentTimelineItem: NewCommentTimelineItem(comment),
}
snapshot.Timeline = append(snapshot.Timeline, item)
}
func (op *AddCommentOperation) GetFiles() []repository.Hash {
return op.Files
}
func (op *AddCommentOperation) Validate() error {
if err := op.OpBase.Validate(op, AddCommentOp); err != nil {
return err
}
if !text.Safe(op.Message) {
return fmt.Errorf("message is not fully printable")
}
return nil
}
func NewAddCommentOp(author identity.Interface, unixTime int64, message string, files []repository.Hash) *AddCommentOperation {
return &AddCommentOperation{
OpBase: dag.NewOpBase(AddCommentOp, author, unixTime),
Message: message,
Files: files,
}
}
// AddCommentTimelineItem replace a AddComment operation in the Timeline and hold its edition history
type AddCommentTimelineItem struct {
CommentTimelineItem
}
// IsAuthored is a sign post method for gqlgen
func (a *AddCommentTimelineItem) IsAuthored() {}
// AddComment is a convenience function to add a comment to a bug
func AddComment(b Interface, author identity.Interface, unixTime int64, message string, files []repository.Hash, metadata map[string]string) (entity.CombinedId, *AddCommentOperation, error) {
op := NewAddCommentOp(author, unixTime, message, files)
for key, val := range metadata {
op.SetMetadata(key, val)
}
if err := op.Validate(); err != nil {
return entity.UnsetCombinedId, nil, err
}
b.Append(op)
return entity.CombineIds(b.Id(), op.Id()), op, nil
}
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