Packages

filterable

0.1.3
0.7.5 0.7.4 0.7.3 0.7.2 0.7.1 0.7.0 0.6.0 0.5.3 0.5.2 0.5.1 0.5.0 0.4.0 0.3.0 0.2.0 0.1.7 0.1.6 0.1.5 0.1.4 0.1.3 0.1.2 0.1.1 0.1.0 0.0.4 0.0.3 0.0.2 0.0.1

Filtering from incoming params in Elixir/Ecto/Phoenix with easy to use DSL.

HexDocs

Current section

Files

Jump to
Readme
26 Versions
0 Dependencies
Dependants
Files
Activity
filterable lib filterable phoenix model.ex
Raw

lib/filterable/phoenix/model.ex 

defmodule Filterable.Phoenix.Model do

  defmacro __using__(_) do

    quote do

      import unquote(__MODULE__), only: [filterable: 2, filterable: 1]



      @before_compile unquote(__MODULE__)

      @filters_module __MODULE__

      @filter_options []

    end

  end



  defmacro __before_compile__(_) do

    quote do

      def apply_filters(%Plug.Conn{} = conn, opts \\ []) do

        options = [share: conn] |> Keyword.merge(opts) |> Keyword.merge(@filter_options)

        Filterable.apply_filters(__MODULE__, conn.params, @filters_module, options)

      end



      def filter_values(%Plug.Conn{} = conn, opts \\ []) do

        options = Keyword.merge(opts, @filter_options)

        Filterable.filter_values(conn.params, @filters_module, options)

      end

    end

  end



  defmacro filterable(module, opts \\ []) do

    quote do

      @filters_module unquote(module)

      @filter_options unquote(opts)

    end

  end

end