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45 lines
824 B
Elixir
45 lines
824 B
Elixir
defmodule ThreeStates do
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@moduledoc false
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use Ash.Resource,
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domain: Domain,
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data_layer: Ash.DataLayer.Ets,
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extensions: [AshStateMachine]
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state_machine do
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initial_states [:pending]
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default_initial_state :pending
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transitions do
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transition(:begin, from: :pending, to: :executing)
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transition(:complete, from: :executing, to: :complete)
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transition(:*, from: :*, to: :pending)
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end
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end
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actions do
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default_accept :*
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defaults [:read, :create]
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update :begin do
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change transition_state(:executing)
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end
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update :complete do
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change transition_state(:complete)
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end
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end
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ets do
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private? true
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end
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attributes do
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uuid_primary_key :id
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end
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code_interface do
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define :create
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define :begin
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define :complete
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end
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end
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