Insert contact fire for session timeout

backends/rapidpro/backend.go

@@ -516,7 +516,7 @@ func (b *backend) OnSendComplete(ctx context.Context, msg courier.MsgOut, status
 	// if message was successfully sent, and we have a session timeout, update it
 	wasSuccess := status.Status() == courier.MsgStatusWired || status.Status() == courier.MsgStatusSent || status.Status() == courier.MsgStatusDelivered || status.Status() == courier.MsgStatusRead
 	if wasSuccess && dbMsg.SessionTimeout_ != 0 {
-		if err := updateSessionTimeout(ctx, b, dbMsg.SessionID_, *dbMsg.SessionModifiedOn_, dbMsg.SessionTimeout_); err != nil {
+		if err := b.insertTimeoutFire(ctx, dbMsg); err != nil {
 			slog.Error("unable to update session timeout", "error", err, "session_id", dbMsg.SessionID_)
 		}
 	}

backends/rapidpro/backend_test.go

@@ -26,6 +26,7 @@ import (
 	"github.com/nyaruka/courier/queue"
 	"github.com/nyaruka/courier/test"
 	"github.com/nyaruka/courier/utils/clogs"
+	"github.com/nyaruka/gocommon/dates"
 	"github.com/nyaruka/gocommon/dbutil/assertdb"
 	"github.com/nyaruka/gocommon/httpx"
 	"github.com/nyaruka/gocommon/i18n"
@@ -1337,15 +1338,46 @@ func (ts *BackendTestSuite) TestChannelEvent() {
 func (ts *BackendTestSuite) TestSessionTimeout() {
 	ctx := context.Background()
 
-	// parse from an iso date
-	t, err := time.Parse("2006-01-02 15:04:05.000000-07", "2018-12-04 11:52:20.900234-08")
+	dates.SetNowFunc(dates.NewSequentialNow(time.Date(2025, 1, 28, 20, 43, 34, 157379218, time.UTC), time.Second))
+	defer dates.SetNowFunc(time.Now)
+
+	msgJSON := `{
+		"uuid": "54c893b9-b026-44fc-a490-50aed0361c3f",
+		"id": 204,
+		"org_id": 1,
+		"text": "Test message 21",
+		"contact_id": 100,
+		"contact_urn_id": 14,
+		"channel_uuid": "f3ad3eb6-d00d-4dc3-92e9-9f34f32940ba",
+		"urn": "telegram:3527065",
+		"created_on": "2017-07-21T19:22:23.242757Z",
+		"high_priority": true,
+		"session_id": 12345,
+		"session_timeout": 3600,
+		"session_modified_on": "2025-01-28T20:43:34.157379218Z"
+	}`
+
+	msg := &Msg{}
+	jsonx.MustUnmarshal([]byte(msgJSON), msg)
+
+	err := ts.b.insertTimeoutFire(ctx, msg)
 	ts.NoError(err)
 
-	err = updateSessionTimeout(ctx, ts.b, SessionID(1), t, 300)
+	assertdb.Query(ts.T(), ts.b.db, `SELECT org_id, contact_id, fire_type, scope, extra->>'session_id' AS session_id, extra->>'session_modified_on' AS session_modified_on FROM contacts_contactfire`).
+		Columns(map[string]any{
+			"org_id":              int64(1),
+			"contact_id":          int64(100),
+			"fire_type":           "T",
+			"scope":               "",
+			"session_id":          "12345",
+			"session_modified_on": "2025-01-28T20:43:34.157379218Z",
+		})
+
+	// if there's a conflict (e.g. in this case trying to add same timeout again), it should be ignored
+	err = ts.b.insertTimeoutFire(ctx, msg)
 	ts.NoError(err)
 
-	// make sure that took
-	assertdb.Query(ts.T(), ts.b.db, `SELECT count(*) from flows_flowsession WHERE timeout_on > NOW()`).Returns(1)
+	assertdb.Query(ts.T(), ts.b.db, `SELECT count(*) FROM contacts_contactfire`).Returns(1)
 }
 
 func (ts *BackendTestSuite) TestMailroomEvents() {

backends/rapidpro/schema.sql

@@ -56,6 +56,18 @@ CREATE TABLE contacts_contacturn (
     UNIQUE (org_id, identity)
 );
 
+DROP TABLE IF EXISTS contacts_contactfire CASCADE;
+CREATE TABLE IF NOT EXISTS contacts_contactfire (
+    id serial primary key,
+    org_id integer NOT NULL,
+    contact_id integer references contacts_contact(id) on delete cascade,
+    fire_type character varying(1) NOT NULL,
+    scope character varying(128) NOT NULL,
+    extra jsonb,
+    fire_on timestamp with time zone NOT NULL,
+    UNIQUE (contact_id, fire_type, scope)
+);
+
 DROP TABLE IF EXISTS msgs_optin CASCADE;
 CREATE TABLE msgs_optin (
     id serial primary key,
@@ -128,15 +140,6 @@ CREATE TABLE channels_channelevent (
     log_uuids uuid[]
 );
 
-DROP TABLE IF EXISTS flows_flowsession CASCADE;
-CREATE TABLE flows_flowsession (
-    id serial primary key,
-    status character varying(1) NOT NULL,
-    modified_on timestamp with time zone NOT NULL,
-    timeout_on timestamp with time zone NULL,
-    wait_started_on timestamp with time zone
-);
-
 DROP TABLE IF EXISTS msgs_media CASCADE;
 CREATE TABLE IF NOT EXISTS msgs_media (
     id serial primary key,

backends/rapidpro/testdata.sql

@@ -66,8 +66,3 @@ INSERT INTO msgs_media("id", "uuid", "org_id", "content_type", "url", "path", "s
 INSERT INTO msgs_media("id", "uuid", "org_id", "content_type", "url", "path", "size", "duration", "width", "height", "original_id")
                 VALUES(102, '514c552c-e585-40e2-938a-fe9450172da8', 1, 'audio/mp4', 'http://nyaruka.s3.com/orgs/1/media/514c/514c552c-e585-40e2-938a-fe9450172da8/test.m4a', '/orgs/1/media/514c/514c552c-e585-40e2-938a-fe9450172da8/test.m4a', 114, 500, 0, 0, 101);
 
-/** Simple session */
-DELETE from flows_flowsession;
-INSERT INTO flows_flowsession("id", "status", "modified_on", "wait_started_on")
-                       VALUES(1, 'W', '2018-12-04 11:52:20.900234-08', '2018-12-04 11:52:20.900123-08'),
-                             (2, 'C', '2018-12-04 11:52:20.900456-08', '2018-12-04 11:52:20.900345-08');

backends/rapidpro/timeouts.go

@@ -0,0 +1,30 @@
+package rapidpro
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"github.com/nyaruka/gocommon/dates"
+	"github.com/nyaruka/gocommon/jsonx"
+)
+
+// SessionID is our type for RapidPro session ids
+type SessionID int64
+
+const sqlInsertTimeoutFire = `
+INSERT INTO contacts_contactfire(org_id, contact_id, fire_type, scope, extra, fire_on)
+                          VALUES($1, $2, 'T', '', $3, $4)
+ON CONFLICT DO NOTHING`
+
+// insertTimeoutFire inserts a timeout fire for the session associated with the given msg
+func (b *backend) insertTimeoutFire(ctx context.Context, m *Msg) error {
+	extra := map[string]any{"session_id": m.SessionID_, "session_modified_on": m.SessionModifiedOn_}
+	timeoutOn := dates.Now().Add(time.Duration(m.SessionTimeout_) * time.Second)
+
+	_, err := b.db.ExecContext(ctx, sqlInsertTimeoutFire, m.OrgID_, m.ContactID_, jsonx.MustMarshal(extra), timeoutOn)
+	if err != nil {
+		return fmt.Errorf("error inserting session timeout contact fire for session #%d: %w", m.SessionID_, err)
+	}
+	return nil
+}