AE
Ash Elixir•3y ago
roberts.gulans

How to create organization after user creation.

Ideally it would create organization for user after registration, but if user comes from invitation (to specific organization) than it does not create new one. No functionality is created yet, im not sure, how to even approach this. In user resource there isnt even actions for create. Apparently its definition happens somewhere in i suppose. 
  authentication do
    api Domain.Accounts

    strategies do
      password :password do
        identity_field :email
        sign_in_tokens_enabled? true
      end
    end

    tokens do
      enabled? true
      token_resource Domain.Accounts.Token
      signing_secret Application.compile_env(:domain, DomainWeb.Endpoint)[:secret_key_base]
    end
  end
  authentication do
    api Domain.Accounts

    strategies do
      password :password do
        identity_field :email
        sign_in_tokens_enabled? true
      end
    end

    tokens do
      enabled? true
      token_resource Domain.Accounts.Token
      signing_secret Application.compile_env(:domain, DomainWeb.Endpoint)[:secret_key_base]
    end
  end
Sorry if i ask noob questions, i find docs rather confusing.
4 Replies
ZachDaniel
ZachDaniel•3y ago
Yep! So you'll probably need to make some of your own actions to make these kinds of things work. You will also probably need to write your own sign in liveview for the accept invitation flow You can attach behavior to the generated actions using the global changes 
changes do
  change CreateOrganization, where: [action(:register_with_password)]
end
changes do
  change CreateOrganization, where: [action(:register_with_password)]
end
Then 
defmodule CreateOrganization do
  use Ash.Resource.Change

  def change(changeset, _, _) do
    Ash.Changeset.before_action(changeset, fn changeset -> 
      org = create_organization_for_user!()
      Ash.Changeset.force_change_attribute(changeset, :organization_id, org.id)
    end)
  end
end
defmodule CreateOrganization do
  use Ash.Resource.Change

  def change(changeset, _, _) do
    Ash.Changeset.before_action(changeset, fn changeset -> 
      org = create_organization_for_user!()
      Ash.Changeset.force_change_attribute(changeset, :organization_id, org.id)
    end)
  end
end
actually yeah, use before_action 🙂 will update the example it will all happen in the same transaction For accepting an invite, you'll likely need your own actions/routes/liveview, and create a user on your own. You'll end up getting familiar with actions/arguments/changes as part of that exercise 🙂
roberts.gulans
roberts.gulansOP•3y ago
Question about this is, how i possible could find by my self that action for it is :register_with_password? Im a little bit confused about how to approach finding related parts.
ZachDaniel
ZachDaniel•3y ago
So thats one part documentation and one part "introspection" the docs part is that it should say somewhere in the docs for ash_authentication that by default you get a register_with_<name> action for each strategy i.e register_with_password comes from password :password do the introspection part is that if you boot up iex 
resource
|> Ash.Resource.Info.actions()
|> Enum.map(&"#{&1.type}: #{&1.name})
resource
|> Ash.Resource.Info.actions()
|> Enum.map(&"#{&1.type}: #{&1.name})
That will show each action and its type
gvanders
gvanders•2y ago

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