X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/bdb92619b5f6d920119b8c32c3027cf4b751ed16..1667f9860de21d29bbe32bb827db29eca62d9aeb:/services/ws/session_v0.go

diff --git a/services/ws/session_v0.go b/services/ws/session_v0.go
index 1cb302170b..44e2a1deb5 100644
--- a/services/ws/session_v0.go
+++ b/services/ws/session_v0.go
@@ -8,6 +8,7 @@ import (
 	"sync/atomic"
 	"time"
 
+	"git.curoverse.com/arvados.git/sdk/go/arvados"
 	"github.com/Sirupsen/logrus"
 )
 
@@ -15,13 +16,14 @@ var (
 	errQueueFull   = errors.New("client queue full")
 	errFrameTooBig = errors.New("frame too big")
 
-	sendObjectAttributes = []string{"state", "name"}
+	sendObjectAttributes = []string{"state", "name", "owner_uuid", "portable_data_hash"}
 
 	v0subscribeOK   = []byte(`{"status":200}`)
 	v0subscribeFail = []byte(`{"status":400}`)
 )
 
 type v0session struct {
+	ac            *arvados.Client
 	ws            wsConn
 	sendq         chan<- interface{}
 	db            *sql.DB
@@ -33,11 +35,15 @@ type v0session struct {
 	setupOnce     sync.Once
 }
 
-func newSessionV0(ws wsConn, sendq chan<- interface{}, db *sql.DB, pc permChecker) (session, error) {
+// newSessionV0 returns a v0 session: a partial port of the Rails/puma
+// implementation, with just enough functionality to support Workbench
+// and arv-mount.
+func newSessionV0(ws wsConn, sendq chan<- interface{}, db *sql.DB, pc permChecker, ac *arvados.Client) (session, error) {
 	sess := &v0session{
 		sendq:       sendq,
 		ws:          ws,
 		db:          db,
+		ac:          ac,
 		permChecker: pc,
 		log:         logger(ws.Request().Context()),
 	}
@@ -85,13 +91,16 @@ func (sess *v0session) EventMessage(e *event) ([]byte, error) {
 		return nil, err
 	}
 
+	kind, _ := sess.ac.KindForUUID(detail.ObjectUUID)
 	msg := map[string]interface{}{
 		"msgID":             atomic.AddUint64(&sess.lastMsgID, 1),
 		"id":                detail.ID,
 		"uuid":              detail.UUID,
 		"object_uuid":       detail.ObjectUUID,
 		"object_owner_uuid": detail.ObjectOwnerUUID,
+		"object_kind":       kind,
 		"event_type":        detail.EventType,
+		"event_at":          detail.EventAt,
 	}
 	if detail.Properties != nil && detail.Properties["text"] != nil {
 		msg["properties"] = detail.Properties