expose request count in LiveView to visualise #226

lib/app/api_manager.ex

@@ -22,11 +22,15 @@ defmodule App.ApiManager do
   end
 
   defp schedule_work() do
-    Process.send_after(self(), :work, 2 * 60 * 60 * 1000) # In 2 hours
+    Process.send_after(self(), :work, 60 * 1000) # check again in 1 min
   end
 
   def get_users() do
     # Check how many requests have been made in the last hour:
+    count = App.Reqlog.req_count_last_hour()
+    if count < 4920 do
+      # Get the top 80 users that need to be queried
 
+    end
   end
 end

lib/app/reqlog.ex

@@ -39,7 +39,6 @@ defmodule App.Reqlog do
     # Using `DateTime.add/4` with a negative number to subtract. ;-)
     # via: https://elixirforum.com/t/create-time-with-one-hour-plus/3666/5
     one_hour_ago = DateTime.utc_now(:second) |> DateTime.add(-3600)
-
     Repo.one(from r in Reqlog, select: count("*"),
       where: r.inserted_at > ^one_hour_ago)
   end

lib/app_web/live/app_live.ex

@@ -15,8 +15,9 @@ defmodule AppWeb.AppLive do
       created_at: "2010-02-02T08:44:49Z", company: "ideaq"}
     # NEXT: prepend avatars to list ...
 
-
-    {:ok, assign(socket, %{data: p, ids: App.User.list_users_avatars()})}
+    {:ok, assign(socket, %{data: p,
+      ids: App.User.list_users_avatars(),
+      count: App.Reqlog.req_count_last_hour()})}
   end
 
   def handle_event("sync", value, socket) do

lib/app_web/live/app_live.html.heex

@@ -2,6 +2,7 @@
 class="w-20 bg-green-600 hover:bg-green-800 text-white font-bold py-2 px-4 rounded">
   Sync
 </button>
+<h1 class="float-right">{@count}</h1>
 
 <div class="flex flex-row justify-center items-center bg-lime-500">
   <h1>Newest person:</h1>