history_change.go RawHistoryFolder

1package dto
2
3import "time"
4
5// HistoryChangeReason describes the category of a persisted history mutation.
6type HistoryChangeReason string
7
8const (
9	// HistoryChangeReasonVisit indicates one or more history visits were persisted.
10	HistoryChangeReasonVisit HistoryChangeReason = "visit"
11	// HistoryChangeReasonTitle indicates one or more history titles were updated.
12	HistoryChangeReasonTitle HistoryChangeReason = "title"
13	// HistoryChangeReasonDelete indicates one or more history entries were deleted.
14	HistoryChangeReasonDelete HistoryChangeReason = "delete"
15	// HistoryChangeReasonClear indicates a history clear operation was persisted.
16	HistoryChangeReasonClear HistoryChangeReason = "clear"
17)
18
19// HistoryChange reports aggregate facts about persisted history mutations.
20// It intentionally omits URLs so UI adapters only know that history changed.
21type HistoryChange struct {
22	Reasons          []HistoryChangeReason
23	VisitCount       int
24	TitleCount       int
25	DeleteCount      int
26	DeleteCountKnown bool
27	ChangedAt        time.Time
28}