Add IRI to local resources (#1046)

* initial commit

* add remote trail/list

* fix errors

* update to use new IRIs

* use origin in migration instead

* use UnsafeWithoutHooks

* fix trail/list order of operations

* fix remote trail/list fetch

* fixes list document update

* fix errors

---------

Co-authored-by: Christian Beutel <>

db/hooks/comments.go

@@ -1,6 +1,8 @@
 package hooks
 
 import (
+	"fmt"
+	"os"
 	"pocketbase/federation"
 	"pocketbase/util"
 
@@ -12,7 +14,23 @@ import (
 func CreateCommentHandler() func(e *core.RecordRequestEvent) error {
 	return func(e *core.RecordRequestEvent) error {
 
-		e.Next()
+		err := e.Next()
+		if err != nil {
+			return err
+		}
+
+		// add local iri
+		origin := os.Getenv("ORIGIN")
+		if origin == "" {
+			return fmt.Errorf("ORIGIN not set")
+		}
+		if e.Record.GetString("iri") == "" {
+			e.Record.Set("iri", fmt.Sprintf("%s/api/v1/comment/%s", origin, e.Record.Id))
+		}
+		err = e.App.UnsafeWithoutHooks().Save(e.Record)
+		if err != nil {
+			return err
+		}
 
 		userActor, err := e.App.FindFirstRecordByData("activitypub_actors", "user", e.Auth.Id)
 		if err != nil {

db/hooks/list.go

@@ -1,6 +1,8 @@
 package hooks
 
 import (
+	"fmt"
+	"os"
 	"pocketbase/federation"
 	"pocketbase/util"
 
@@ -18,20 +20,32 @@ func CreateListHandler(client meilisearch.ServiceManager) func(e *core.RecordEve
 			return err
 		}
 
+		// add local iri
+		origin := os.Getenv("ORIGIN")
+		if origin == "" {
+			return fmt.Errorf("ORIGIN not set")
+		}
+		if e.Record.GetString("iri") == "" {
+			e.Record.Set("iri", fmt.Sprintf("%s/api/v1/list/%s", origin, e.Record.Id))
+			if err = e.App.UnsafeWithoutHooks().Save(e.Record); err != nil {
+				return err
+			}
+		}
+
 		if err := util.IndexLists(e.App, []*core.Record{record}, client); err != nil {
 			return err
 		}
 
+		err = e.Next()
+		if err != nil {
+			return err
+		}
+
 		if !author.GetBool("isLocal") {
 			// this happens if someone fetches a remote list
 			// we create a stub list record for later reference
 			// no need to create an activity for that
-			return e.Next()
-		}
-
-		err = e.Next()
-		if err != nil {
-			return err
+			return nil
 		}
 
 		err = federation.CreateListActivity(e.App, e.Record, pub.CreateType)

db/hooks/summit_logs.go

@@ -1,6 +1,8 @@
 package hooks
 
 import (
+	"fmt"
+	"os"
 	"pocketbase/federation"
 	"pocketbase/util"
 
@@ -11,12 +13,24 @@ import (
 
 func CreateSummitLogHandler(client meilisearch.ServiceManager) func(e *core.RecordRequestEvent) error {
 	return func(e *core.RecordRequestEvent) error {
-
 		err := e.Next()
 		if err != nil {
 			return err
 		}
 
+		// add local iri
+		origin := os.Getenv("ORIGIN")
+		if origin == "" {
+			return fmt.Errorf("ORIGIN not set")
+		}
+		if e.Record.GetString("iri") == "" {
+			e.Record.Set("iri", fmt.Sprintf("%s/api/v1/summit-log/%s", origin, e.Record.Id))
+		}
+		err = e.App.UnsafeWithoutHooks().Save(e.Record)
+		if err != nil {
+			return err
+		}
+
 		userActor, err := e.App.FindFirstRecordByData("activitypub_actors", "user", e.Auth.Id)
 		if err != nil {
 			return err

db/hooks/trails.go

@@ -1,7 +1,9 @@
 package hooks
 
 import (
+	"fmt"
 	"log"
+	"os"
 	"pocketbase/federation"
 	"pocketbase/util"
 	"time"
@@ -23,21 +25,35 @@ func CreateTrailHandler(client meilisearch.ServiceManager) func(e *core.RecordEv
 		if err := util.SavePolyline(e.App, record); err != nil {
 			log.Printf("failed to save polyline for trail %s: %v", record.Id, err)
 		}
+
+		// add local iri
+		origin := os.Getenv("ORIGIN")
+		if origin == "" {
+			return fmt.Errorf("ORIGIN not set")
+		}
+		if e.Record.GetString("iri") == "" {
+			e.Record.Set("iri", fmt.Sprintf("%s/api/v1/trail/%s", origin, e.Record.Id))
+			if err = e.App.UnsafeWithoutHooks().Save(e.Record); err != nil {
+				return err
+			}
+		}
+
 		if err := util.IndexTrails(e.App, []*core.Record{record}, client); err != nil {
 			return err
 		}
-		if !userActor.GetBool("isLocal") {
-			// this happens if someone fetches a remote trail
-			// we create a stub trail record for later reference
-			// no need to create an activity for that
-			return e.Next()
-		}
 
 		err = e.Next()
 		if err != nil {
 			return err
 		}
 
+		if !userActor.GetBool("isLocal") {
+			// this happens if someone fetches a remote list
+			// we create a stub list record for later reference
+			// no need to create an activity for that
+			return nil
+		}
+
 		ctx, err := util.GetSafeActorContext(nil, userActor)
 
 		if err != nil {

db/hooks/waypoint.go

@@ -0,0 +1,28 @@
+package hooks
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/pocketbase/pocketbase/core"
+)
+
+func CreateWaypointHandler() func(e *core.RecordRequestEvent) error {
+	return func(e *core.RecordRequestEvent) error {
+		err := e.Next()
+		if err != nil {
+			return err
+		}
+
+		// add local iri
+		origin := os.Getenv("ORIGIN")
+		if origin == "" {
+			return fmt.Errorf("ORIGIN not set")
+		}
+		if e.Record.GetString("iri") == "" {
+			e.Record.Set("iri", fmt.Sprintf("%s/api/v1/waypoint/%s", origin, e.Record.Id))
+		}
+
+		return e.App.UnsafeWithoutHooks().Save(e.Record)
+	}
+}