collect channel and gateway data for traceroutes

prisma/migrations/20240318102858_add_channel_and_gateway_columns_to_traceroutes_table/migration.sql

@@ -0,0 +1,5 @@
+-- AlterTable
+ALTER TABLE `traceroutes` ADD COLUMN `channel` INTEGER NULL,
+    ADD COLUMN `channel_id` VARCHAR(191) NULL,
+    ADD COLUMN `gateway_id` BIGINT NULL,
+    ADD COLUMN `packet_id` BIGINT NULL;

prisma/schema.prisma

@@ -151,6 +151,11 @@ model TraceRoute {
   node_id BigInt
   route   Json
 
+  channel    Int?
+  packet_id  BigInt?
+  channel_id String?
+  gateway_id BigInt?
+
   created_at DateTime @default(now())
   updated_at DateTime @default(now()) @updatedAt
 

src/mqtt.js

@@ -380,6 +380,10 @@ client.on("message", async (topic, message) => {
                     data: {
                         node_id: envelope.packet.from,
                         route: routeDiscovery.route,
+                        channel: envelope.packet.channel,
+                        packet_id: envelope.packet.id,
+                        channel_id: envelope.channelId,
+                        gateway_id: envelope.gatewayId ? BigInt('0x' + envelope.gatewayId.replaceAll("!", "")) : null, // convert hex id "!f96a92f0" to bigint
                     },
                 });
             } catch (e) {