ref; use featureFlags util functions

Author: billyvg

packages/browser/src/integrations/featureFlags/openfeature/integration.ts

@@ -6,25 +6,17 @@
  *   - OpenFeature.getClient().addHooks(new OpenFeatureIntegrationHook());
  */
 import type { Client, Event, EventHint, IntegrationFn } from '@sentry/types';
-import type { EvaluationDetails, FlagValue, HookContext, HookHints, JsonValue, OpenFeatureHook } from './types';
+import type { EvaluationDetails, HookContext, HookHints, JsonValue, OpenFeatureHook } from './types';
 
-import { defineIntegration, getCurrentScope } from '@sentry/core';
-import { insertToFlagBuffer } from '../../../utils/featureFlags';
+import { defineIntegration } from '@sentry/core';
+import { copyFlagsFromScopeToEvent, insertFlagToScope } from '../../../utils/featureFlags';
 
 export const openFeatureIntegration = defineIntegration(() => {
   return {
     name: 'OpenFeature',
 
     processEvent(event: Event, _hint: EventHint, _client: Client): Event {
-      const scope = getCurrentScope();
-      const flagContext = scope.getScopeData().contexts.flags;
-      const flagBuffer = flagContext ? flagContext.values : [];
-
-      if (event.contexts === undefined) {
-        event.contexts = {};
-      }
-      event.contexts.flags = { values: [...flagBuffer] };
-      return event;
+      return copyFlagsFromScopeToEvent(event);
     },
   };
 }) satisfies IntegrationFn;
@@ -37,25 +29,13 @@ export class OpenFeatureIntegrationHook implements OpenFeatureHook {
    * Successful evaluation result.
    */
   public after(_hookContext: Readonly<HookContext<JsonValue>>, evaluationDetails: EvaluationDetails<JsonValue>): void {
-    processEvent(evaluationDetails.flagKey, evaluationDetails.value);
+    insertFlagToScope(evaluationDetails.flagKey, evaluationDetails.value);
   }
 
   /**
    * On error evaluation result.
    */
   public error(hookContext: Readonly<HookContext<JsonValue>>, _error: unknown, _hookHints?: HookHints): void {
-    processEvent(hookContext.flagKey, hookContext.defaultValue);
-  }
-}
-
-function processEvent(key: string, value: FlagValue): void {
-  if (typeof value === 'boolean') {
-    const scopeContexts = getCurrentScope().getScopeData().contexts;
-    if (!scopeContexts.flags) {
-      scopeContexts.flags = { values: [] };
-    }
-    const flagBuffer = scopeContexts.flags.values;
-    insertToFlagBuffer(flagBuffer, key, value);
+    insertFlagToScope(hookContext.flagKey, hookContext.defaultValue);
   }
-  return;
 }