perform_has_many_through implemented

[diegonogueira]

I implemented a possible solution for has_many through. :)

[tapickell]

@diegonogueira Is this how a developer would use this in the schema/types on one of the objects associated in a join_through ?

object :stack do
    ...
    field :team_members, list_of(:team_member), resolve: assoc(:team_members_stacks)
end

[diegonogueira]

Yes @tapickell. You can use like has_many :)

[diegonogueira]

@tapickell You can use something like this:

object :stack do
    ...
    field :team_members, list_of(:team_member), resolve: assoc(:team_members)
end

[tapickell]

@diegonogueira thanks I am able to move forward using your fork until a solution is merged into master. :+1:

[benwilson512]

Hey! I appreciate the PR, but in the end I think we're going to try to just leverage the functions that Ecto gives us to handle this instead of re-creating a bunch of ecto logic, which is what this path (and the path I was originally on) are gonna end up having to do.