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davich/handle_event.ex

Created April 28, 2018 05:04
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Sad path programming using Elixir's 'with' command
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handle_event.ex
def handle_event(persisted_event) do
with :not_handled <- ActionFramework.handle_event(persisted_event),
:not_handled <- Action.handle_event(persisted_event),
:not_handled <- Comment.handle_event(persisted_event) do
:error
else
_ -> :ok
end
end
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