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-rw-r--r--packages/website/ts/redux/analyticsMiddleware.ts41
1 files changed, 41 insertions, 0 deletions
diff --git a/packages/website/ts/redux/analyticsMiddleware.ts b/packages/website/ts/redux/analyticsMiddleware.ts
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index 000000000..1ef9b6ad7
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+++ b/packages/website/ts/redux/analyticsMiddleware.ts
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+import { Middleware } from 'redux';
+import { State } from 'ts/redux/reducer';
+import { ActionTypes } from 'ts/types';
+import { analytics } from 'ts/utils/analytics';
+
+export const analyticsMiddleware: Middleware = store => next => action => {
+ const nextAction = next(action);
+ const nextState = (store.getState() as any) as State;
+ switch (action.type) {
+ case ActionTypes.UpdateInjectedProviderName:
+ analytics.addEventProperties({
+ injectedProviderName: nextState.injectedProviderName,
+ });
+ break;
+ case ActionTypes.UpdateNetworkId:
+ analytics.addEventProperties({
+ networkId: nextState.networkId,
+ });
+ break;
+ case ActionTypes.UpdateUserAddress:
+ analytics.addUserProperties({
+ ethAddress: nextState.userAddress,
+ });
+ break;
+ case ActionTypes.UpdateUserEtherBalance:
+ if (nextState.userEtherBalanceInWei) {
+ analytics.addUserProperties({
+ ethBalance: nextState.userEtherBalanceInWei.toString(),
+ });
+ }
+ break;
+ case ActionTypes.UpdatePortalOnboardingStep:
+ analytics.track('Update Onboarding Step', {
+ stepIndex: nextState.portalOnboardingStep,
+ });
+ break;
+ default:
+ break;
+ }
+ return nextAction;
+};