This reverts commit 763cbf8493c610dec0e7e344bee40ad331e7a272.
This reverts commit ddad699b259bafe6c7ed630e7afc2eb38b7825e6.
This is causing way too many problems -
On Android with GitHub we occasionally get a User Cancelled exception.
On iOS this doesn't work < ios11
I prefer keeping my way till then. Even though it doesn't support
KeepAlive on Android.
This works slightly better on iOS and on Android it has a keep alive,
which will prevent our app from being killed. Additionally, this way
there is less for me to maintain, which is always nicer.
The API for flutter_web_auth is also much simpler.
This also inolves some custom logic for parsing the Query Parameters
from the GitLab callback, as it doesn't seem to be a proper URI. Not
sure what is going on with Gitlab.
It's time to start using a proper logger so we can control the number of
log messages, also - it helps to have a central configuration point for
the logs, specially since I would like to hook them up to Crashlytics in
the future.
In the case of OAuth errors which we get through the message
channel, throwing an exception doesn't help us as the init function
will not be aware about it.
So for now, I've moved the nodejs style error handling in this
particular case.
For now I've mostly tried to follow the same style guide as the flutter
repository, with many options disabled. Eventually, maybe it would make
sense to be far stricter.
It's so awesome that I don't need to store the client secret with
GitLab. The GitHub APIs are so much easier to use + documentation, but
at least GitLab supports more OAuth methods.
