Merge branch 'fix/g11' into fix/integrated

# Conflicts:
#	internal/store/migrations.go

internal/ipc/api.go

@@ -24,6 +24,23 @@ type Fact struct {
 	VoidsID    *int64    `json:"voids_id,omitempty"`
 }
 
+// EcosystemTrace — one hop of a cross-service ecosystem call, read by the
+// monitoring surfaces. Traces live in their own store table, not in facts:
+// they are written at machine rate and would otherwise crowd every bounded
+// reader of facts.
+type EcosystemTrace struct {
+	ID            int64          `json:"id"`
+	Ts            time.Time      `json:"ts"`
+	Service       string         `json:"service"`
+	Operation     string         `json:"operation"`
+	Status        string         `json:"status"`
+	DurationMs    int64          `json:"duration_ms"`
+	CorrelationID string         `json:"correlation_id"`
+	CausationID   string         `json:"causation_id"`
+	HTTPStatus    int            `json:"http_status"`
+	Fields        map[string]any `json:"fields,omitempty"`
+}
+
 // Bucket — presence hysteresis state: "present" | "away".
 type Bucket string
 
@@ -616,6 +633,10 @@ type CoreAPI interface {
 	RecentActiveFactsByKind(ctx context.Context, kind string, n int) ([]Fact, error)
 	CalendarEvents(ctx context.Context, from, to time.Time) ([]Fact, error)
 	RecentNudges(ctx context.Context, n int) ([]Nudge, error)
+
+	// RecentEcosystemTraces reads the ecosystem call log, which lives in its
+	// own table so machine-rate traces never crowd out human-rate facts.
+	RecentEcosystemTraces(ctx context.Context, n int) ([]EcosystemTrace, error)
 	WriteNote(ctx context.Context, ts time.Time, text string, embedding []float32, source string) (int64, error)
 	QueryNotes(ctx context.Context, embedding []float32, k int) ([]Note, error)
 	RecentNotes(ctx context.Context, n int) ([]Note, error)

internal/ipc/client.go

@@ -65,6 +65,7 @@ var readOnlyMethods = map[Method]bool{
 	MethodRecentActiveFacts:    true,
 	MethodCalendarEvents:       true,
 	MethodRecentNudges:         true,
+	MethodRecentEcoTraces:      true,
 	MethodQueryNotes:           true,
 	MethodRecentNotes:          true,
 	MethodLookupTool:           true,
@@ -351,6 +352,14 @@ func (c *Client) CalendarEvents(ctx context.Context, from, to time.Time) ([]Fact
 	return out, nil
 }
 
+func (c *Client) RecentEcosystemTraces(ctx context.Context, n int) ([]EcosystemTrace, error) {
+	var out []EcosystemTrace
+	if err := c.call(ctx, MethodRecentEcoTraces, nReq{N: n}, &out); err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 func (c *Client) RecentNudges(ctx context.Context, n int) ([]Nudge, error) {
 	var out []Nudge
 	if err := c.call(ctx, MethodRecentNudges, nReq{N: n}, &out); err != nil {

internal/ipc/server.go

@@ -144,6 +144,22 @@ func (a *storeAPI) CalendarEvents(ctx context.Context, from, to time.Time) ([]Fa
 	return out, nil
 }
 
+func (a *storeAPI) RecentEcosystemTraces(ctx context.Context, n int) ([]EcosystemTrace, error) {
+	trs, err := a.s.RecentEcosystemTraces(ctx, n)
+	if err != nil {
+		return nil, mapErr(err)
+	}
+	out := make([]EcosystemTrace, len(trs))
+	for i, tr := range trs {
+		out[i] = EcosystemTrace{
+			ID: tr.ID, Ts: tr.Ts, Service: tr.Service, Operation: tr.Operation,
+			Status: tr.Status, DurationMs: tr.DurationMs, CorrelationID: tr.CorrelationID,
+			CausationID: tr.CausationID, HTTPStatus: tr.HTTPStatus, Fields: tr.Fields,
+		}
+	}
+	return out, nil
+}
+
 func (a *storeAPI) RecentNudges(ctx context.Context, n int) ([]Nudge, error) {
 	ns, err := a.s.RecentNudges(ctx, n)
 	if err != nil {
@@ -799,6 +815,16 @@ var methodTable = map[Method]handlerFunc{
 		}
 		return out, nil
 	}),
+	MethodRecentEcoTraces: withParams(func(ctx context.Context, api CoreAPI, p nReq) ([]EcosystemTrace, error) {
+		out, err := api.RecentEcosystemTraces(ctx, p.N)
+		if err != nil {
+			return nil, err
+		}
+		if out == nil {
+			out = []EcosystemTrace{}
+		}
+		return out, nil
+	}),
 	MethodRecentNudges: withParams(func(ctx context.Context, api CoreAPI, p nReq) ([]Nudge, error) {
 		out, err := api.RecentNudges(ctx, p.N)
 		if err != nil {

internal/ipc/unimplemented.go

@@ -71,6 +71,9 @@ func (UnimplementedCoreAPI) CalendarEvents(ctx context.Context, from, to time.Ti
 func (UnimplementedCoreAPI) RecentNudges(ctx context.Context, n int) ([]Nudge, error) {
 	return nil, ErrNotImplemented
 }
+func (UnimplementedCoreAPI) RecentEcosystemTraces(ctx context.Context, n int) ([]EcosystemTrace, error) {
+	return nil, ErrNotImplemented
+}
 func (UnimplementedCoreAPI) WriteNote(ctx context.Context, ts time.Time, text string, embedding []float32, source string) (int64, error) {
 	return 0, ErrNotImplemented
 }

internal/ipc/wire.go

@@ -28,6 +28,7 @@ const (
 	MethodRecentActiveFacts      Method = "recent_active_facts_by_kind"
 	MethodCalendarEvents         Method = "calendar_events"
 	MethodRecentNudges           Method = "recent_nudges"
+	MethodRecentEcoTraces        Method = "recent_ecosystem_traces"
 	MethodWriteNote              Method = "write_note"
 	MethodQueryNotes             Method = "query_notes"
 	MethodRecentNotes            Method = "recent_notes"