Investigate Custom Devise Mailer

[elasticspoon]

Summary

So we have a custom devise mailer that seems to be responsible for setting the subject line for Partner invitations.. Tests for reference

The code looks something like this:

if resource.has_role?(Role::PARTNER, :any) && resource.id == resource.partner.primary_user&.id
  # do something
elsif resource.has_role?(Role::PARTNER, :any) && resource.id != resource.partner.primary_user&.id
  # do something else

This code (I think at least) sends one message if the user being invited is the primary user for the Partner and another if they are not.

Criteria for Completion

Figure out if this code is correct:

• [ ] Does it make sense to check for resource.has_role?(Role::PARTNER, :any) as opposed to a specific partner
• [ ] does it make sense for these invitations to get sent from a Partner vs a Org?
• [ ] Do they even get sent from a Partner and not an Org?
• [ ] If we change the code to check for a specific partner will there be any issues?
• [ ] If it seems reasonable and necessary make the change :slightly_smiling_face:

Historical context:

The mailer was originally added here: https://github.com/rubyforgood/human-essentials/commit/ff961af7f5051ec6e05dd9cdd4d055b5e650431d. It simply changed the invite message for inviting Partners instead of Orgs.

    if resource.is_a?(PartnerUser)
      "You've been invited to be a partner with #{resource.partner.organization.name}"  

https://github.com/rubyforgood/human-essentials/pull/2232 allowed Partners to invite coworkers by checking that the inviter was the primary user for that Partner:

 if resource.is_a?(PartnerUser) && resource.id != resource.partner.primary_user&.id
      "You've been invited to #{resource.partner.name}'s partnerbase account"

https://github.com/rubyforgood/human-essentials/pull/3050 got rid of PartnerUsers and instead used partner_id

if resource.try(:partner_id) && resource.id == resource.partner.primary_user&.id
      "You've been invited to be a partner with #{resource.partner.organization.name}"

https://github.com/rubyforgood/human-essentials/pull/3117 finally when roles got added we started checking by role instead of partner_id

if resource.has_role?(Role::PARTNER, :any) && resource.id == resource.partner.primary_user&.id
      "You've been invited to be a partner with #{resource.partner.organization.name}"