debianize-mobilizon/lib/mobilizon/admin/setting.ex

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defmodule Mobilizon.Admin.Setting do
@moduledoc """
A Key-Value settings table for basic settings
"""
use Ecto.Schema
import Ecto.Changeset
@required_attrs [:group, :name]
@optional_attrs [:value]
@attrs @required_attrs ++ @optional_attrs
@type t :: %{
group: String.t(),
name: String.t(),
value: String.t()
}
schema "admin_settings" do
field(:group, :string)
field(:name, :string)
field(:value, :string)
timestamps()
end
@doc false
@spec changeset(t | Ecto.Schema.t(), map) :: Ecto.Changeset.t()
def changeset(setting, attrs) do
setting
|> cast(attrs, @attrs)
|> validate_required(@required_attrs)
|> unique_constraint(:group, name: :admin_settings_group_name_index)
end
end