philomena/lib/philomena_web/controllers/search_controller.ex
liamwhite d1c893248d
Search navigation (#14)
* return hits from elasticsearch and add in sort param to templates

* use returned hits from elasticsearch for navigation

* mix format

* fix gallery pagination

* add missing fields to search help dropdown

* unused variable
2020-08-13 11:32:35 -04:00

36 lines
1,004 B
Elixir

defmodule PhilomenaWeb.SearchController do
use PhilomenaWeb, :controller
alias PhilomenaWeb.ImageLoader
alias Philomena.Interactions
def index(conn, params) do
user = conn.assigns.current_user
case ImageLoader.search_string(conn, params["q"], include_hits: custom_ordering?(conn)) do
{:ok, {images, tags}} ->
interactions = Interactions.user_interactions(images, user)
conn
|> render("index.html",
title: "Searching for #{params["q"]}",
images: images,
tags: tags,
search_query: params["q"],
interactions: interactions,
layout_class: "layout--wide"
)
{:error, msg} ->
render(conn, "index.html",
title: "Searching for #{params["q"]}",
images: [],
error: msg,
search_query: params["q"]
)
end
end
defp custom_ordering?(%{params: %{"sf" => sf}}) when sf != "id", do: true
defp custom_ordering?(_conn), do: false
end