Packages
zoi
0.6.5
0.18.6
0.18.5
0.18.4
0.18.3
0.18.2
0.18.1
0.18.0
0.17.4
0.17.3
0.17.2
0.17.1
0.17.0
0.16.1
0.16.0
0.15.0
0.14.1
0.14.0
0.13.1
0.13.0
0.12.1
0.12.0
0.11.1
0.11.0
0.10.7
0.10.6
0.10.5
0.10.4
0.10.3
0.10.2
0.10.1
0.10.0
0.9.1
0.9.0
0.9.0-rc.1
0.9.0-rc.0
0.8.4
0.8.3
0.8.2
0.8.1
0.8.0
0.7.4
0.7.3
0.7.2
0.7.1
0.7.0
0.6.6
0.6.5
0.6.4
0.6.3
0.6.2
0.6.1
0.6.0
0.5.7
0.5.6
0.5.5
0.5.4
0.5.3
0.5.2
0.5.1
0.5.0
0.4.0
0.3.4
0.3.3
0.3.2
0.3.1
0.3.0
0.2.3
0.2.2
0.2.1
0.2.0
0.1.3
0.1.2
0.1.1
0.1.0
Zoi is a schema validation library for Elixir, designed to provide a simple and flexible way to define and validate data.
Current section
Files
Jump to
Current section
Files
lib/zoi/types/object.ex
defmodule Zoi.Types.Object do
@moduledoc false
use Zoi.Type.Def, fields: [:fields, :keys, :inner, :strict, :coerce]
def new(fields, opts) when is_map(fields) or is_list(fields) do
fields =
fields
|> Enum.map(fn {key, type} ->
if type.meta.required == nil do
{key, Zoi.required(type)}
else
{key, type}
end
end)
inner =
fields
|> Zoi.keyword(opts)
|> Zoi.transform({__MODULE__, :__transform__, []})
keys = Enum.map(fields, fn {key, _type} -> key end)
opts =
Keyword.merge([error: "invalid type: must be a map", strict: false, coerce: false], opts)
apply_type(opts ++ [fields: fields, keys: keys, inner: inner])
end
def new(_fields, _opts) do
raise ArgumentError, "object must receive a map"
end
def __transform__(value, _opts) do
Enum.into(value, %{})
end
defimpl Zoi.Type do
def parse(%Zoi.Types.Object{inner: inner}, input, opts) when is_map(input) do
Zoi.parse(inner, Map.to_list(input), opts)
end
def parse(schema, _, _) do
{:error, schema.meta.error}
end
def type_spec(%Zoi.Types.Object{fields: fields}, opts) do
fields
|> Enum.map(fn {key, type} ->
{key, Zoi.Type.type_spec(type, opts), type}
end)
|> Enum.map(fn {key, type_spec, type} ->
case type.meta.required do
true -> quote do: {required(unquote(key)), unquote(type_spec)}
_ -> quote do: {optional(unquote(key)), unquote(type_spec)}
end
end)
|> then("e(do: %{unquote_splicing(&1)}))
end
end
end