defmodule AshHqWeb.Components.Search do
@moduledoc "The search overlay modal"
use Surface.LiveComponent
require Ash.Query
alias AshHqWeb.Components.Icon
alias AshHqWeb.DocRoutes
alias Surface.Components.{Form, LivePatch}
alias Surface.Components.Form.Checkbox
prop(close, :event, required: true)
prop(libraries, :list, required: true)
prop(selected_types, :list, required: true)
prop(change_types, :event, required: true)
prop(change_versions, :event, required: true)
prop(remove_version, :event, required: true)
prop(uri, :string, required: true)
data(search, :string, default: "")
data(item_list, :list, default: [])
data(selected_item, :string)
data(selecting_packages, :boolean, default: false)
def render(assigns) do
~F"""
{render_items(assigns, @item_list)}
"""
end
defp render_items(assigns, items) do
~F"""
"""
end
defp first_sentence(%{text: text}), do: first_sentence(text)
defp first_sentence(%{doc: doc}), do: first_sentence(doc)
defp first_sentence(doc) do
first_sentence =
doc
|> String.trim()
|> String.split("", parts: 2)
|> List.last()
|> String.trim()
|> String.split("\n", parts: 2)
|> Enum.at(0)
|> String.trim()
if String.starts_with?(first_sentence, "`") do
""
else
first_sentence
end
end
defp item_name(%AshHq.Docs.Function{call_name: call_name, arity: arity}),
do: call_name <> "/#{arity}"
defp item_name(%AshHq.Docs.Option{path: path, name: name}), do: Enum.join(path ++ [name], ".")
defp item_name(%AshHq.Docs.Dsl{path: path, name: name}), do: Enum.join(path ++ [name], ".")
defp item_name(%{name: name}), do: name
defp item_name(%{version: version}), do: version
def mount(socket) do
{:ok, socket}
end
def update(assigns, socket) do
if assigns[:uri] != socket.assigns[:uri] do
{:ok, socket |> assign(:search, nil) |> assign(assigns) |> search()}
else
{:ok, socket |> assign(assigns) |> search()}
end
end
def handle_event("toggle_versions", _, socket) do
{:noreply, socket |> assign(:selecting_packages, !socket.assigns.selecting_packages)}
end
def handle_event("search", %{"search" => search}, socket) do
{:noreply, socket |> assign(:search, search) |> search()}
end
def handle_event("select-next", _, socket) do
if socket.assigns[:selected_item] && socket.assigns[:item_list] do
next =
socket.assigns.item_list
|> Enum.drop_while(&(&1.id != socket.assigns.selected_item.id))
|> Enum.at(1)
{:noreply, set_selected_item(socket, next)}
else
{:noreply, socket}
end
end
def handle_event("select-previous", _, socket) do
if socket.assigns[:selected_item] && socket.assigns[:item_list] do
next =
socket.assigns.item_list
|> Enum.reverse()
|> Enum.drop_while(&(&1.id != socket.assigns.selected_item.id))
|> Enum.at(1)
{:noreply, set_selected_item(socket, next)}
else
{:noreply, socket}
end
end
def handle_event("go-to-doc", _data, socket) do
case Enum.find(socket.assigns.item_list, fn item ->
item.id == socket.assigns.selected_item.id
end) do
nil ->
{:noreply, socket}
item ->
{:noreply,
socket
|> push_event("click-on-item", %{"id" => "result-#{item.id}"})}
end
end
defp item_type(%resource{}) do
AshHq.Docs.Extensions.Search.item_type(resource)
end
defp search(socket) do
if socket.assigns.search in [nil, ""] do
socket
else
item_list =
socket.assigns.search
|> AshHq.Docs.Indexer.search()
|> Enum.take(50)
socket
|> assign(:item_list, item_list)
|> set_selected_item(Enum.at(item_list, 0))
end
end
defp set_selected_item(socket, nil), do: socket
defp set_selected_item(socket, selected_item) do
socket
|> assign(:selected_item, selected_item)
|> push_event("js:scroll-to", %{id: "result-#{selected_item.id}"})
end
end