Add config 'enabled' in personalization

WeizhengSap commented 5 years ago

personalization can be enabled in backend. In our current SPA, it always supports personalization (adding personalization request headers) even it is disabled in backend.

So, only when enabled=true, SPA supports personalization. If enabled=false, the personalization related data saved in local storage should be cleared.

WeizhengSap commented 5 years ago

Please check https://github.com/SAP/cloud-commerce-spartacus-storefront/issues/1990 and https://github.com/SAP/cloud-commerce-spartacus-storefront/issues/2316 of how to enable personalization.

plabadie commented 5 years ago

PR #2715

plabadie commented 5 years ago

To test:

After personalization is enabled in the backend, observe that:

personalization header are not present in requests and are not present in the browser's local storage since personalization is disabled by default in Spartacus.
Enable personalization and see that there are 2 personalization headers in the requests as well as personalization entries in local storage. Personalization is enabled with this in app.module:
```
StorefrontModule.withConfig({
  personalization: {
    enabled: true,
  },
```
Disable personalization and and validate that the headers are no longer sent in urls and also that the local storage personalization info is deleted.

Xymmer commented 5 years ago

Doc input provided in https://github.com/SAP/cloud-commerce-spartacus-storefront-docs/issues/50

SAP / spartacus

Add config 'enabled' in personalization #2651