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Bypass delete on skipped versions #286

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Bypass delete on skipped versions #286

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9 changes: 7 additions & 2 deletions lib/arc/actions/delete.ex
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ defmodule Arc.Actions.Delete do
defmacro __using__(_) do
quote do
def delete(args), do: Arc.Actions.Delete.delete(__MODULE__, args)

defoverridable [{:delete, 1}]
end
end
Expand Down Expand Up @@ -40,6 +40,11 @@ defmodule Arc.Actions.Delete do
end

defp delete_version(definition, version, {file, scope}) do
definition.__storage.delete(definition, version, {file, scope})
conversion = definition.transform(version, {file, scope})
if conversion == :skip do
:ok
else
definition.__storage.delete(definition, version, {file, scope})
end
end
end
9 changes: 6 additions & 3 deletions test/storage/local_test.exs
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Original file line number Diff line number Diff line change
Expand Up @@ -13,9 +13,7 @@ defmodule ArcTest.Storage.Local do


defmodule DummyDefinition do
use Arc.Actions.Store
use Arc.Definition.Storage
use Arc.Actions.Url
use Arc.Definition

@acl :public_read
def transform(:thumb, _), do: {:convert, "-strip -thumbnail 10x10"}
Expand Down Expand Up @@ -44,6 +42,11 @@ defmodule ArcTest.Storage.Local do
refute File.exists?("arctest/uploads/1/thumb-image.png")
end

test "deleting when there's a skipped version" do
DummyDefinition.store(@img)
assert :ok = DummyDefinition.delete(@img)
end

test "save binary" do
Arc.Storage.Local.put(DummyDefinition, :original, {Arc.File.new(%{binary: "binary", filename: "binary.png"}), nil})
assert true == File.exists?("arctest/uploads/binary.png")
Expand Down