Refactor payload parsing logic to handle missing "bn" variable

decoders/connector/khomp/its-402/v1.0.0/payload.test.ts

@@ -24,3 +24,25 @@ describe("The data below should not be parsed", () => {
     ]);
   });
 });
+
+describe("The data below should not be parsed", () => {
+  let payload = [
+    { bn: "222996", bt: 1731937005, metadata: { mqtt_topic: "its/222996/data" } },
+    { n: "ext_pwr", vb: true, metadata: { mqtt_topic: "its/222996/data" } },
+    { n: "battery", u: "%EL", v: 99.92, metadata: { mqtt_topic: "its/222996/data" } },
+    { n: "battery_status", vs: "battery_full", metadata: { mqtt_topic: "its/222996/data" } },
+    { n: "c1_count", u: "count", v: 10691, metadata: { mqtt_topic: "its/222996/data" } },
+    { n: "c2_status", vb: false, metadata: { mqtt_topic: "its/222996/data" } },
+    { n: "rssi", u: "dBW", v: -83, metadata: { mqtt_topic: "its/222996/data" } },
+    { n: "signal_status", vs: "excellent", metadata: { mqtt_topic: "its/222996/data" } },
+  ];
+
+  let device = { params: [{ key: "language", value: "EN" }] };
+  payload = decoderRun(file_path, { payload, device });
+  test("Output Result", () => {
+    expect(Array.isArray(payload)).toBe(true);
+  });
+
+  expect(payload).toEqual([{ variable: "serial_number", value: "222996" }]); // the rest wont show up because dayjs isn't inside of the test
+  test("Output Result", () => {});
+});

decoders/connector/khomp/its-402/v1.0.0/payload.ts

@@ -234,7 +234,7 @@ if (language_obj) {
   console.log("Language not found, using EN as fallback. Set Configuration Parameters 'language' with params: 'EN', 'PT', 'raw'.");
 }
 
-const decodeData = payload.find((x) => x.variable === "bn");
+const decodeData = payload.find((x) => x.bn);
 
 if (decodeData) {
   payload = parsePayload(payload);