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live_admin

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A admin UI for Phoenix applications built with LiveView

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live_admin lib live_admin view.ex
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lib/live_admin/view.ex 

defmodule LiveAdmin.View do

  use Phoenix.Component

  use PhoenixHTMLHelpers



  import LiveAdmin.Components

  import Phoenix.HTML



  js_path = Path.join(__DIR__, "../../dist/js/app.js")

  css_path = Path.join(__DIR__, "../../dist/css/app.css")

  default_css_overrides_path = Path.join(__DIR__, "../../dist/css/default_overrides.css")



  @external_resource js_path

  @external_resource css_path

  @external_resource default_css_overrides_path



  @app_js File.read!(js_path)



  @app_css File.read!(css_path)

  @default_css_overrides File.read!(default_css_overrides_path)



  @env Mix.env()



  embed_templates("components/layout/*")



  def __mix_recompile__?,

    do: Path.join(__DIR__, "../../dist/js/app.js") |> File.read!() != @app_js



  def render("layout.html", assigns), do: layout(assigns)



  def render_js, do: "var ENV = \"#{@env}\";" <> @app_js



  def render_css(session) do

    Application.get_env(:live_admin, :css_overrides, @default_css_overrides)

    |> case do

      {m, f, []} -> @app_css <> apply(m, f, [session])

      override_css -> @app_css <> override_css

    end

  end



  def sort_param_name(field), do: :"#{field}_sort"

  def drop_param_name(field), do: :"#{field}_drop"



  def get_function_keys(resource, config, function) do

    resource

    |> LiveAdmin.fetch_config(function, config)

    |> Enum.map(fn

      {_, key, _} -> key

      {_, key} when is_atom(key) -> key

      {key, _} -> key

      key -> key

    end)

  end

end