fetch ratelimiter metrics

lib/metrics.ex

@@ -1,5 +1,6 @@
 defmodule PlantIdDiscordBot.Metrics do
   alias PlantIdDiscordBot.Metrics.Requests
+  alias PlantIdDiscordBot.RateLimiter
 
   def backup() do
     Requests.write()
@@ -11,4 +12,7 @@ defmodule PlantIdDiscordBot.Metrics do
 
   def requests(guild_id), do: Requests.get(guild_id)
   def requests(), do: Requests.get_all()
+
+  def ratelimiter(guild_id), do: RateLimiter.check_limit(guild_id)
+  def ratelimiter(), do: RateLimiter.to_list()
 end

lib/plantid_discord_bot/rate_limiter.ex

@@ -67,4 +67,9 @@ defmodule PlantIdDiscordBot.RateLimiter do
     :ets.delete_all_objects(__MODULE__)
     Logger.debug("Reset all guilds counters")
   end
+
+  @spec to_list() :: list()
+  def to_list() do
+    :ets.tab2list(__MODULE__)
+  end
 end