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Supplementary Code for AppSignal post named "An Introduction to Absinthe"
Raw
blog.ex
defmodule MyAppWeb.Schema.Resolvers.Blog do
alias MyApp.Blog
alias MyApp.Blog.Post
def post_author(%Post{author_id: id}, _args, _res) do
{:ok, Blog.get_author!(id)}
end
def list_posts(_args, _res), do: {:ok, Blog.list_posts()}
end
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