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Arke low code framework Core
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lib/arke/core/link.ex
# Copyright 2023 Arkemis S.r.l.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
defmodule Arke.Core.Link do
@moduledoc false
use Arke.System
alias Arke.LinkManager
alias Arke.Boundary.{ArkeManager, GroupManager}
arke id: :arke_link, label: "Arke Link", type: "table" do
parameter(:parent_id, :string, is_primary: true, required: true, persistence: "table_column")
parameter(:child_id, :string, is_primary: true, required: true, persistence: "table_column")
parameter(:type, :string, required: true, persistence: "table_column")
parameter(:metadata, :dict,
default_dict: %{},
persistence: "table_column"
)
end
def on_create(
_,
%{
data: %{type: "parameter", parent_id: parent_id, child_id: child_id},
metadata: %{project: project} = metadata
} = unit
) do
ArkeManager.add_link(
String.to_existing_atom(parent_id),
project,
:parameters,
String.to_existing_atom(child_id),
metadata
)
{:ok, unit}
end
def on_create(
_,
%{
data: %{type: "group", parent_id: parent_id, child_id: child_id},
metadata: %{project: project} = metadata
} = unit
) do
GroupManager.add_link(
String.to_existing_atom(parent_id),
project,
:arke_list,
String.to_existing_atom(child_id),
metadata
)
{:ok, unit}
end
def on_create(
_,
%{
data: %{type: type, parent_id: parent_id, child_id: child_id},
metadata: %{project: project} = metadata
} = unit
) do
{:ok, unit}
end
def on_update(
_,
%{
data: %{type: "parameter", parent_id: parent_id, child_id: child_id},
metadata: %{project: project} = metadata
} = unit
) do
ArkeManager.update_parameter(parent_id, child_id, project, metadata)
{:ok, unit}
end
def on_delete(
_,
%{
data: %{type: "parameter", parent_id: parent_id, child_id: child_id},
metadata: %{project: project} = metadata
} = unit
) do
ArkeManager.remove_link(
String.to_existing_atom(parent_id),
project,
:parameters,
String.to_existing_atom(child_id)
)
{:ok, unit}
end
def on_delete(
_,
%{
data: %{type: "group", parent_id: parent_id, child_id: child_id},
metadata: %{project: project} = metadata
} = unit
) do
GroupManager.remove_link(
String.to_existing_atom(parent_id),
project,
:arke_list,
String.to_existing_atom(child_id)
)
{:ok, unit}
end
def on_delete(
_,
%{
data: %{type: type, parent_id: parent_id, child_id: child_id},
metadata: %{project: project} = metadata
} = unit
) do
{:ok, unit}
end
end