mobilizon.chapril.org-mobil.../lib/mobilizon/medias/file.ex

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defmodule Mobilizon.Medias.File do
@moduledoc """
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Represents a file entity.
"""
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use Ecto.Schema
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import Ecto.Changeset, only: [cast: 3, validate_required: 2]
@type t :: %__MODULE__{
name: String.t(),
url: String.t(),
content_type: String.t(),
size: integer
}
@required_attrs [:name, :url]
@optional_attrs [:content_type, :size]
@attrs @required_attrs ++ @optional_attrs
@derive Jason.Encoder
embedded_schema do
field(:name, :string)
field(:url, :string)
field(:content_type, :string)
field(:size, :integer)
timestamps()
end
@doc false
@spec changeset(t | Ecto.Schema.t(), map) :: Ecto.Changeset.t()
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def changeset(%__MODULE__{} = file, attrs) do
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file
|> cast(attrs, @attrs)
|> validate_required(@required_attrs)
end
end