status command

lib/mocks/nostrum_api.ex

@@ -4,5 +4,8 @@ defmodule PlantIdDiscordBotTest.Mocks.Nostrum.Api do
   """
 
   def create_interaction_response(_interaction, response), do: {:ok, response}
-  def get_application_info(), do: {:ok, %{name: "Test Bot", owner: %{username: "Test User"}}}
+
+  def get_application_information() do
+    {:ok, %{name: "Test Bot", approximate_guild_count: 1, owner: %{username: "Test User"}}}
+  end
 end

lib/plantid_discord_bot.ex

@@ -10,13 +10,13 @@ defmodule PlantIdDiscordBot do
   IO.inspect("Starting PlantIdDiscordBot")
 
   @global_application_commands [
-    {"servers", "All servers that this bot belongs to, []"},
-    {"invite", "Invite link for this bot, []"},
     {"source", "Link to the source code for this bot, []"},
+    {"invite", "Invite link for this bot, []"},
+    {"help", "Help information for this bot, []"},
     {"info", "Information about this bot, []"},
     {"stats", "Statistics about this bot, []"},
-    {"help", "Help information for this bot, []"},
     {"status", "API Status, []"},
+    {"servers", "All servers that this bot belongs to, []"},
     {"id", "ID a plant from up to 5 images, []"}
   ]
 
@@ -49,4 +49,20 @@ defmodule PlantIdDiscordBot do
   def handle_event({:INTERACTION_CREATE, %{data: %{name: "info"}} = interaction, _ws_state}) do
     Cog.Info.info(interaction)
   end
+
+  # def handle_event({:INTERACTION_CREATE, %{data: %{name: "stats"}} = interaction, _ws_state}) do
+  #   Cog.Info.info(interaction)
+  # end
+
+  def handle_event({:INTERACTION_CREATE, %{data: %{name: "status"}} = interaction, _ws_state}) do
+    Cog.Info.status(interaction)
+  end
+
+  # def handle_event({:INTERACTION_CREATE, %{data: %{name: "servers"}} = interaction, _ws_state}) do
+  #   Cog.Info.info(interaction)
+  # end
+
+  # def handle_event({:INTERACTION_CREATE, %{data: %{name: "id"}} = interaction, _ws_state}) do
+  #   Cog.Info.info(interaction)
+  # end
 end

lib/plantid_discord_bot/cogs/info.ex

@@ -3,9 +3,13 @@ defmodule PlantIdDiscordBot.Cog.Info do
   import Nostrum.Struct.Embed
   alias PlantIdDiscordBot.Utils
 
+  # reference to Nostrum.Api in non-test environments, reference to mock in test
   @api Application.compile_env(:plantid_discord_bot, :api)
+
+  # urls
   @source Application.compile_env(:plantid_discord_bot, :source)
   @invite Application.compile_env(:plantid_discord_bot, :invite)
+  @plantnet_api_base_url Application.compile_env(:plantid_discord_bot, :plantnet_api_base_url)
 
   @doc """
   Sends a link to the source code for this bot.
@@ -69,4 +73,20 @@ defmodule PlantIdDiscordBot.Cog.Info do
     response = %{type: 4, data: %{embeds: [embed]}}
     @api.create_interaction_response(interaction, response)
   end
+
+  @doc """
+  Check the status of all relevant APIs.
+  """
+  def status(interaction) do
+    message =
+      case HTTPoison.get("#{@plantnet_api_base_url}/_status") do
+        {:ok, %{status_code: 200}} ->
+          "PlantNet API is up and running"
+
+        _ ->
+          "PlantNet API is down"
+      end
+
+    @api.create_interaction_response(interaction, %{type: 4, data: %{content: message}})
+  end
 end