home73k/lib/home73k_web/live/page_live.ex

48 lines
1.6 KiB
Elixir

defmodule Home73kWeb.PageLive do
use Home73kWeb, :live_view
@impl true
def mount(_params, _session, socket) do
{:ok,
assign(socket, query: "", results: %{}, page_title: "~")
|> put_flash(:success, "Log in was a success. Good for you.")
|> put_flash(:error, "Lorem ipsum dolor sit amet consectetur adipisicing elit.")
|> put_flash(
:info,
"Lorem ipsum dolor sit amet consectetur adipisicing elit. Voluptatibus dolore sunt quia aperiam sint id reprehenderit? Dolore incidunt alias inventore accusantium nulla optio, ducimus eius aliquam hic, pariatur voluptate distinctio."
)
|> put_flash(:warning, "Oh no, there's nothing to worry about!")
|> put_flash(:primary, "Something in the brand color.")}
end
@impl true
def handle_event("suggest", %{"q" => query}, socket) do
{:noreply, assign(socket, results: search(query), query: query)}
end
@impl true
def handle_event("search", %{"q" => query}, socket) do
case search(query) do
%{^query => vsn} ->
{:noreply, redirect(socket, external: "https://hexdocs.pm/#{query}/#{vsn}")}
_ ->
{:noreply,
socket
|> put_flash(:error, "No dependencies found matching \"#{query}\"")
|> assign(results: %{}, query: query)}
end
end
defp search(query) do
if not Home73kWeb.Endpoint.config(:code_reloader) do
raise "action disabled when not in development"
end
for {app, desc, vsn} <- Application.started_applications(),
app = to_string(app),
String.starts_with?(app, query) and not List.starts_with?(desc, ~c"ERTS"),
into: %{},
do: {app, vsn}
end
end