debianize-mobilizon/lib/mobilizon/medias/media/metadata.ex

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defmodule Mobilizon.Medias.Media.Metadata do
@moduledoc """
Represents a media metadata
"""
use Ecto.Schema
import Ecto.Changeset
@type t :: %__MODULE__{
width: non_neg_integer(),
height: non_neg_integer(),
blurhash: String.t()
}
@required_attrs []
@optional_attrs [
:width,
:height,
:blurhash
]
@attrs @required_attrs ++ @optional_attrs
@primary_key false
embedded_schema do
field(:height, :integer)
field(:width, :integer)
field(:blurhash, :string)
end
@doc false
@spec changeset(t | Ecto.Schema.t(), map) :: Ecto.Changeset.t()
def changeset(schema, params) do
schema
|> cast(params, @attrs)
end
end