rename page to home

lib/cannery_web/live/home_live.ex

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+defmodule CanneryWeb.HomeLive do
+  use CanneryWeb, :live_view
+  alias Cannery.{Accounts}
+
+  @impl true
+  def mount(_params, session, socket) do
+    admins = Accounts.list_users_by_role(:admin)
+    {:ok, socket |> assign_defaults(session) |> assign(query: "", results: %{}, admins: admins)}
+  end
+
+  @impl true
+  def handle_event("suggest", %{"q" => query}, socket) do
+    {:noreply, socket |> assign(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 CanneryWeb.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