add initial signals

Author: silesky

packages/signals/signals/src/types/factories.ts

@@ -9,28 +9,65 @@ import {
   SignalTypes,
   Signal,
   SignalOfType,
+  InstrumentationSignal,
+  InteractionData,
+  InteractionSignal,
+  SegmentEvent,
 } from '@segment/analytics-signals-runtime'
 import { normalizeUrl } from '../lib/normalize-url'
 import { getPageData } from '../lib/page-data'
 
+/**
+ * Base Signal Factory
+ */
+const createBaseSignal = <
+  Type extends SignalTypes,
+  Data extends Omit<SignalOfType<Signal, Type>['data'], 'page'>
+>(
+  type: Type,
+  data: Data
+) => {
+  return {
+    timestamp: new Date().toISOString(),
+    anonymousId: '', // not set yet -- will be set by the runtime // TODO
+    type,
+    data: {
+      ...data,
+      page: getPageData(),
+    },
+  } as SignalOfType<Signal, Type>
+}
+
+export const createInstrumentationSignal = (
+  rawEvent: SegmentEvent
+): InstrumentationSignal => {
+  return createBaseSignal('instrumentation', { rawEvent })
+}
+
+export const createInteractionSignal = (
+  data: InteractionData
+): InteractionSignal => {
+  return createBaseSignal('interaction', data)
+}
+
 export const createNavigationSignal = (
   data: NavigationData
 ): NavigationSignal => {
-  return createInitialSignal('navigation', data)
+  return createBaseSignal('navigation', data)
 }
 
 export const createUserDefinedSignal = (
   data: UserDefinedSignalData
 ): UserDefinedSignal => {
-  return createInitialSignal('userDefined', data)
+  return createBaseSignal('userDefined', data)
 }
 
 export const createNetworkSignal = (
   data: NetworkData,
   metadata?: NetworkSignalMetadata
 ): NetworkSignal => {
   return {
-    ...createInitialSignal('network', {
+    ...createBaseSignal('network', {
       ...data,
       url: normalizeUrl(data.url),
     }),
@@ -42,21 +79,3 @@ export const createNetworkSignal = (
     },
   }
 }
-
-const createInitialSignal = <
-  Type extends SignalTypes,
-  Data extends Omit<SignalOfType<Signal, Type>['data'], 'page'>
->(
-  type: Type,
-  data: Data
-) => {
-  return {
-    timestamp: new Date().toISOString(),
-    anonymousId: '', // not set yet -- will be set by the runtime // TODO
-    type,
-    data: {
-      ...data,
-      page: getPageData(),
-    },
-  } as SignalOfType<Signal, Type>
-}