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torch

1.0.0-rc.1
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Rapid admin generator for Phoenix

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torch priv templates elixir controller.ex
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priv/templates/elixir/controller.ex 

defmodule <%= module %>Controller do

  use <%= base %>.Web, :controller



  import Ecto.Query

  import Torch.Controller, only: [sort: 1, paginate: 4]



  alias <%= base %>.<%= alias %>

  alias Filtrex.Type.Config



  plug :put_layout, {<%= base %>.LayoutView, "admin.html"}

  plug :scrub_params, "<%= singular %>" when action in [:create, :update]<%= for plug <- assoc_plugs do %>

  <%= plug %>

<% end %><%= if length(configs) > 0 do %>

  @filtrex [

    <%= Enum.join(configs, ",\n\s\s\s\s") %>

  ]

<% else %>

  @filtrex []

<% end %>

  @pagination [page_size: 10]



  def index(conn, params) do

    {:ok, filter} = Filtrex.parse_params(@filtrex, params["<%= singular %>"] || %{})



    page =

      <%= alias %>

      |> Filtrex.query(filter)

      |> order_by(^sort(params))

      |> paginate(Repo, params, @pagination)



    render conn, "index.html",

      <%= plural %>: page.entries,

      page_number: page.page_number,

      page_size: page.page_size,

      total_pages: page.total_pages,

      total_entries: page.total_entries

  end



  def new(conn, _params) do

    changeset = <%= alias %>.changeset(%<%= alias %>{})

    render conn, "new.html", changeset: changeset

  end



  def create(conn, %{"<%= singular %>" => <%= singular %>_params}) do

    changeset = <%= alias %>.changeset(%<%= alias %>{}, <%= singular %>_params)



    case Repo.insert(changeset) do

      {:ok, _<%= singular %>} ->

        conn

        |> put_flash(:info, "<%= human %> created successfully.")

        |> redirect(to: <%= namespace_underscore %>_<%= singular %>_path(conn, :index))

      {:error, changeset} ->

        conn

        |> put_status(400)

        |> render("new.html", changeset: changeset)

    end

  end



  def edit(conn, %{"id" => id}) do

    <%= singular %> = Repo.get!(<%= alias %>, id)

    changeset = <%= alias %>.changeset(<%= singular %>)

    render conn, "edit.html", changeset: changeset, <%= singular %>: <%= singular %>

  end



  def update(conn, %{"id" => id, "<%= singular %>" => <%= singular %>_params}) do

    <%= singular %> = Repo.get!(<%= alias %>, id)

    changeset = <%= alias %>.changeset(<%= singular %>, <%= singular %>_params)



    case Repo.update(changeset) do

      {:ok, _<%= singular %>} ->

        conn

        |> put_flash(:info, "<%= human %> updated successfully.")

        |> redirect(to: <%= namespace_underscore %>_<%= singular %>_path(conn, :index))

      {:error, changeset} ->

        conn

        |> put_status(400)

        |> render("edit.html", <%= singular %>: <%= singular %>, changeset: changeset)

    end

  end



  def delete(conn, %{"id" => id}) do

    <%= singular %> = Repo.get!(<%= alias %>, id)

    Repo.delete!(<%= singular %>)



    conn

    |> put_flash(:info, "<%= human %> deleted successfully.")

    |> redirect(to: <%= namespace_underscore %>_<%= singular %>_path(conn, :index))

  end

<%= if length(assoc_plug_definitions) > 0, do: "\n" <> (assoc_plug_definitions |> Enum.intersperse("\n") |> Enum.join) %>end