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107 lines
3.6 KiB
Elixir
107 lines
3.6 KiB
Elixir
defmodule PhilomenaWeb.DnpEntryController do
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use PhilomenaWeb, :controller
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alias Philomena.DnpEntries.DnpEntry
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alias Philomena.Textile.Renderer
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alias Philomena.DnpEntries
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alias Philomena.Tags.Tag
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alias Philomena.Repo
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import Ecto.Query
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plug PhilomenaWeb.FilterBannedUsersPlug when action in [:new, :create]
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plug :load_and_authorize_resource, model: DnpEntry, only: [:show, :edit, :update], preload: [:tag]
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def index(%{assigns: %{current_user: user}} = conn, %{"mine" => _mine}) when not is_nil(user) do
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DnpEntry
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|> where(requesting_user_id: ^user.id)
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|> preload(:tag)
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|> order_by(asc: :created_at)
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|> load_entries(conn, true)
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end
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def index(conn, _params) do
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DnpEntry
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|> where(aasm_state: "listed")
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|> join(:inner, [d], t in Tag, on: d.tag_id == t.id)
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|> preload(:tag)
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|> order_by([_d, t], asc: t.name_in_namespace)
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|> load_entries(conn, false)
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end
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defp load_entries(dnp_entries, conn, status) do
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dnp_entries = Repo.paginate(dnp_entries, conn.assigns.scrivener)
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bodies =
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dnp_entries
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|> Enum.map(&%{body: &1.conditions || "-"})
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|> Renderer.render_collection(conn)
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dnp_entries =
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%{dnp_entries | entries: Enum.zip(bodies, dnp_entries.entries)}
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render(conn, "index.html", title: "Do-Not-Post List", layout_class: "layout--medium", dnp_entries: dnp_entries, status_column: status)
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end
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def show(conn, _params) do
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dnp_entry = conn.assigns.dnp_entry
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[conditions, reason, instructions] =
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Renderer.render_collection(
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[
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%{body: dnp_entry.conditions || "-"},
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%{body: dnp_entry.reason || "-"},
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%{body: dnp_entry.instructions || "-"}
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],
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conn
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)
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render(conn, "show.html", title: "Showing DNP Listing", dnp_entry: dnp_entry, conditions: conditions, reason: reason, instructions: instructions)
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end
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def new(conn, _params) do
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changeset = DnpEntries.change_dnp_entry(%DnpEntry{})
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render(conn, "new.html", title: "New DNP Listing", changeset: changeset, selectable_tags: selectable_tags(conn))
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end
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def create(conn, %{"dnp_entry" => dnp_entry_params}) do
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case DnpEntries.create_dnp_entry(conn.assigns.current_user, selectable_tags(conn), dnp_entry_params) do
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{:ok, dnp_entry} ->
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conn
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|> put_flash(:info, "Successfully submitted DNP request.")
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|> redirect(to: Routes.dnp_entry_path(conn, :show, dnp_entry))
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{:error, changeset} ->
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render(conn, "new.html", changeset: changeset, selectable_tags: selectable_tags(conn))
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end
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end
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def edit(conn, _params) do
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changeset = DnpEntries.change_dnp_entry(conn.assigns.dnp_entry)
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render(conn, "edit.html", title: "Editing DNP Listing", changeset: changeset, selectable_tags: selectable_tags(conn))
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end
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def update(conn, %{"dnp_entry" => dnp_entry_params}) do
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case DnpEntries.update_dnp_entry(conn.assigns.dnp_entry, selectable_tags(conn), dnp_entry_params) do
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{:ok, dnp_entry} ->
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conn
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|> put_flash(:info, "Successfully updated DNP request.")
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|> redirect(to: Routes.dnp_entry_path(conn, :show, dnp_entry))
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{:error, changeset} ->
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render(conn, "edit.html", changeset: changeset, selectable_tags: selectable_tags(conn))
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end
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end
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defp selectable_tags(conn) do
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case not is_nil(conn.params["tag_id"]) and Canada.Can.can?(conn.assigns.current_user, :index, DnpEntry) do
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true -> [Repo.get!(Tag, conn.params["tag_id"])]
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false -> linked_tags(conn)
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end
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end
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defp linked_tags(conn) do
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conn.assigns.current_user
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|> Repo.preload(:linked_tags)
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|> Map.get(:linked_tags)
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end
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end
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