no issue
- part of ember upgrades
- removed all unnecessary usage of `.get`
- cleaned up imports where we had imports from the same module across multiple lines
- standardized on importing specific computed helpers rather than using `computed.foo`
- switched tests from using `wait()` to `settled()`
no issue
- if the automatic private site login fails during post-auth setup, don't fully error because that will block Admin from loading properly
- the automatic login is a nice-to-have and making it look like it worked won't break anything that wouldn't already be broken when the browser is blocking x-domain requests
closes https://github.com/TryGhost/Team/issues/1161
- when a site is in private mode, design previews, the portal previews on membership, customize portal and offer pages were unable to load.
- For design and theme previews, the request to fetch preview data was failing due to cors and cookie not attached when admin and frontend have split urls.
- For portal and offer previews, there was no authentication done on private site before load, so if user opened the pages directly on them it failed to load the site.
- this change adds a new service that authenticates private site from admin as soon as user session is loaded, so previews on settings will always find the authenticated session for private sites and load correctly.
- it also updates fetch method for previews to include credentials so they are always able to fetch the site data after login
- removes authentication from site route since that was done as its now centrally taken care of by the frontend service
