defmodule Flagsmith.Schemas.Segments.Segment.Rule do
use TypedEctoSchema
import Ecto.Changeset
alias Flagsmith.Schemas.Segments.Segment
@moduledoc """
Ecto schema representing a Flagsmith Segment Rule definition.
"""
@primary_key false
typed_embedded_schema do
field(:type, Flagsmith.Schemas.Types.Segment.Type)
embeds_many(:rules, __MODULE__)
embeds_many(:conditions, Segment.Condition)
end
@doc false
@spec changeset(map()) :: Ecto.Changeset.t()
@spec changeset(__MODULE__.t(), map()) :: Ecto.Changeset.t()
def changeset(struct \\ %__MODULE__{}, params) do
struct
|> cast(params, [:type])
|> cast_embed(:rules)
|> cast_embed(:conditions)
end
@doc false
@spec from_response(element :: map() | list(map())) :: __MODULE__.t() | any()
def from_response(element) when is_map(element) do
element
|> changeset()
|> apply_changes()
end
def from_response(elements) when is_list(elements) do
Enum.map(elements, fn element ->
element
|> changeset()
|> apply_changes()
end)
end
def from_response(element), do: element
end