defmodule Nostrum.Struct.Embed.Provider do
@moduledoc """
Struct representing a Discord embed provider.
"""
alias Nostrum.Util
alias Jason.{Encode, Encoder}
defstruct [
:name,
:url
]
defimpl Encoder do
def encode(provider, options) do
provider
|> Map.from_struct()
|> Enum.filter(fn {_, v} -> v != nil end)
|> Map.new()
|> Encode.map(options)
end
end
@typedoc "Name of the provider"
@type name :: String.t() | nil
@typedoc "URL of provider"
@type url :: String.t() | nil
@type t :: %__MODULE__{
name: name,
url: url
}
@doc false
def to_struct(map) do
new = Map.new(map, fn {k, v} -> {Util.maybe_to_atom(k), v} end)
struct(__MODULE__, new)
end
end