| 1 | package session |
| 2 | |
| 3 | import ( |
| 4 | "context" |
| 5 | "encoding/json" |
| 6 | "errors" |
| 7 | "reasonix/internal/provider" |
| 8 | "reasonix/internal/sessioncontent" |
| 9 | ) |
| 10 | |
| 11 | func indexDisplayNotice(ctx context.Context, content *sessioncontent.Store, state *historyBuildState, event Event) error { |
| 12 | payload := event.Payload |
| 13 | if event.PayloadRef != nil { |
| 14 | var err error |
| 15 | payload, err = resolveContentPayload(ctx, content, *event.PayloadRef) |
| 16 | if err != nil { |
| 17 | return err |
| 18 | } |
| 19 | } |
| 20 | var body struct { |
| 21 | Type string `json:"type"` |
| 22 | DisplayRecord json.RawMessage `json:"displayRecord"` |
| 23 | } |
| 24 | if len(payload) == 0 { |
| 25 | return nil |
| 26 | } |
| 27 | if err := json.Unmarshal(payload, &body); err != nil { |
| 28 | return err |
| 29 | } |
| 30 | if body.Type != "display-notice-v1" && body.Type != "session-maintenance-v1" { |
| 31 | return nil |
| 32 | } |
| 33 | var message provider.Message |
| 34 | if err := json.Unmarshal(body.DisplayRecord, &message); err != nil { |
| 35 | return err |
| 36 | } |
| 37 | validRole := body.Type == "display-notice-v1" && message.Role == "notice" || body.Type == "session-maintenance-v1" && message.Role == "compaction" |
| 38 | if !validRole || message.ID == "" { |
| 39 | return errors.New("invalid persisted display notice") |
| 40 | } |
| 41 | return indexOneMessageBody(ctx, content, state, message, event.Sequence, body.Type == "session-maintenance-v1", body.DisplayRecord) |
| 42 | } |
| 43 |