philomena/lib/philomena_web/controllers/admin/mod_note_controller.ex

93 lines
2.9 KiB
Elixir

defmodule PhilomenaWeb.Admin.ModNoteController do
use PhilomenaWeb, :controller
alias PhilomenaWeb.MarkdownRenderer
alias Philomena.ModNotes.ModNote
alias Philomena.Polymorphic
alias Philomena.ModNotes
alias Philomena.Repo
import Ecto.Query
plug :verify_authorized
plug :load_resource, model: ModNote, only: [:edit, :update, :delete]
plug :preload_association when action in [:edit, :update, :delete]
def index(conn, %{"q" => q}) do
ModNote
|> where([m], ilike(m.body, ^"%#{q}%"))
|> load_mod_notes(conn)
end
def index(conn, _params) do
load_mod_notes(ModNote, conn)
end
defp load_mod_notes(queryable, conn) do
mod_notes =
queryable
|> preload(:moderator)
|> order_by(desc: :id)
|> Repo.paginate(conn.assigns.scrivener)
bodies = MarkdownRenderer.render_collection(mod_notes, conn)
preloaded = Polymorphic.load_polymorphic(mod_notes, notable: [notable_id: :notable_type])
mod_notes = %{mod_notes | entries: Enum.zip(bodies, preloaded)}
render(conn, "index.html", title: "Admin - Mod Notes", mod_notes: mod_notes)
end
def new(conn, %{"notable_type" => type, "notable_id" => id}) do
changeset = ModNotes.change_mod_note(%ModNote{notable_type: type, notable_id: id})
render(conn, "new.html", title: "New Mod Note", changeset: changeset)
end
def create(conn, %{"mod_note" => mod_note_params}) do
case ModNotes.create_mod_note(conn.assigns.current_user, mod_note_params) do
{:ok, _mod_note} ->
conn
|> put_flash(:info, "Successfully created mod note.")
|> redirect(to: Routes.admin_mod_note_path(conn, :index))
{:error, changeset} ->
render(conn, "new.html", changeset: changeset)
end
end
def edit(conn, _params) do
changeset = ModNotes.change_mod_note(conn.assigns.mod_note)
render(conn, "edit.html", title: "Editing Mod Note", changeset: changeset)
end
def update(conn, %{"mod_note" => mod_note_params}) do
case ModNotes.update_mod_note(conn.assigns.mod_note, mod_note_params) do
{:ok, _mod_note} ->
conn
|> put_flash(:info, "Successfully updated mod note.")
|> redirect(to: Routes.admin_mod_note_path(conn, :index))
{:error, changeset} ->
render(conn, "edit.html", changeset: changeset)
end
end
def delete(conn, _params) do
{:ok, _mod_note} = ModNotes.delete_mod_note(conn.assigns.mod_note)
conn
|> put_flash(:info, "Successfully deleted mod note.")
|> redirect(to: Routes.admin_mod_note_path(conn, :index))
end
defp verify_authorized(conn, _opts) do
case Canada.Can.can?(conn.assigns.current_user, :index, ModNote) do
true -> conn
_false -> PhilomenaWeb.NotAuthorizedPlug.call(conn)
end
end
def preload_association(%{assigns: %{mod_note: mod_note}} = conn, _opts) do
[mod_note] = Polymorphic.load_polymorphic([mod_note], notable: [notable_id: :notable_type])
assign(conn, :mod_note, mod_note)
end
end