1 files changed, 45 insertions, 0 deletions
diff --git a/entities/bug/comment.go b/entities/bug/comment.go
new file mode 100644
index 00000000..fcf501ab
--- /dev/null
+++ b/entities/bug/comment.go
@@ -0,0 +1,45 @@
+package bug
+
+import (
+	"github.com/dustin/go-humanize"
+
+	"github.com/MichaelMure/git-bug/entities/identity"
+	"github.com/MichaelMure/git-bug/entity"
+	"github.com/MichaelMure/git-bug/repository"
+	"github.com/MichaelMure/git-bug/util/timestamp"
+)
+
+// Comment represent a comment in a Bug
+type Comment struct {
+	// id should be the result of entity.CombineIds with the Bug id and the id
+	// of the Operation that created the comment
+	id      entity.Id
+	Author  identity.Interface
+	Message string
+	Files   []repository.Hash
+
+	// Creation time of the comment.
+	// Should be used only for human display, never for ordering as we can't rely on it in a distributed system.
+	UnixTime timestamp.Timestamp
+}
+
+// Id return the Comment identifier
+func (c Comment) Id() entity.Id {
+	if c.id == "" {
+		// simply panic as it would be a coding error (no id provided at construction)
+		panic("no id")
+	}
+	return c.id
+}
+
+// FormatTimeRel format the UnixTime of the comment for human consumption
+func (c Comment) FormatTimeRel() string {
+	return humanize.Time(c.UnixTime.Time())
+}
+
+func (c Comment) FormatTime() string {
+	return c.UnixTime.Time().Format("Mon Jan 2 15:04:05 2006 +0200")
+}
+
+// IsAuthored is a sign post method for gqlgen
+func (c Comment) IsAuthored() {}