Inviting users to a company - or inviting them to the platform

[viktorsmari]

Note: We can not allow to search by email, because then any user can see everyone's email address, which is a privacy issue.

TODO:

• In the select2 box, remove the email address - Or is it OK if it's only admins using it?
• In the select2 box, show users profile picture to help identify a user.
• If admin, allow to search by email, else it's name only
• Users can be invited to the platform via devise_invitable (nothing links to it yet)
• Show Invite new user in a modal?

2 scenarios when trying to invite an User (employee) to a company:

• User already has an account on MW
  • Company owners can search ALL USERS by name (not email) and give them access to their company.
  • We can allow only superadmins to search by name and email (because of privacy issues)
• User does not have an account on MW
  • We could create an account for him and invite using https://github.com/scambra/devise_invitable
  • The account will be created and the user will receive an email to confirm.

Examples - How GitHub invites users to repos

• If a user has an account on GitHub, we can easily find them by name.
• We cannot see any emails. If you type in a whole email address, you can send an email to invite the person.
• That invite might check if the user already has an account, or forces him to sign up first, and then accept the invite.