Packages
commanded
0.16.0-rc.0
1.4.10
1.4.9
1.4.8
1.4.7
1.4.6
1.4.3
1.4.2
1.4.1
1.4.0
1.4.0-rc.0
1.3.1
1.3.0
1.2.0
1.1.1
1.1.0
1.0.1
1.0.0
1.0.0-rc.1
1.0.0-rc.0
0.19.1
0.19.0
0.18.1
0.18.0
0.17.5
0.17.4
0.17.3
0.17.2
0.17.1
0.17.0
0.16.0
0.16.0-rc.1
0.16.0-rc.0
0.15.1
0.15.0
0.14.0
0.14.0-rc.0
0.13.0
0.12.0
0.11.0
0.10.0
0.9.0
0.8.5
0.8.4
0.8.3
0.8.1
0.8.0
0.7.1
0.6.2
0.6.1
0.6.0
0.4.0
0.3.1
0.3.0
0.2.1
0.2.0
0.1.0
Use Commanded to build your own Elixir applications following the CQRS/ES pattern.
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Files
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Files
test/process_managers/support/multi/todo.ex
defmodule Commanded.ProcessManagers.Todo do
@moduledoc false
defstruct status: nil
defmodule Commands do
defmodule(CreateTodo, do: defstruct([:todo_uuid]))
defmodule(MarkDone, do: defstruct([:todo_uuid]))
end
defmodule Events do
defmodule(TodoCreated, do: defstruct([:todo_uuid]))
defmodule(TodoDone, do: defstruct([:todo_uuid]))
end
alias Commanded.ProcessManagers.Todo
alias Commanded.ProcessManagers.Todo.Commands.{CreateTodo, MarkDone}
alias Commanded.ProcessManagers.Todo.Events.{TodoCreated, TodoDone}
def execute(%Todo{}, %CreateTodo{todo_uuid: todo_uuid}) do
%TodoCreated{todo_uuid: todo_uuid}
end
def execute(%Todo{}, %MarkDone{todo_uuid: todo_uuid}) do
%TodoDone{todo_uuid: todo_uuid}
end
# state mutatators
def apply(%Todo{} = state, %TodoCreated{}), do: %Todo{state | status: :pending}
def apply(%Todo{} = state, %TodoDone{}), do: %Todo{state | status: :done}
end