1 files changed, 52 insertions, 0 deletions
diff --git a/lib/nola_plugins/user_mention_plugin.ex b/lib/nola_plugins/user_mention_plugin.ex
new file mode 100644
index 0000000..eb230fd
--- /dev/null
+++ b/lib/nola_plugins/user_mention_plugin.ex
@@ -0,0 +1,52 @@
+defmodule Nola.IRC.UserMentionPlugin do
+  @moduledoc """
+  # mention
+
+  * **@`<nick>` `<message>`**: notifie si possible le nick immédiatement via Telegram, SMS, ou équivalent à `!tell`.
+  """
+
+  require Logger
+
+  def short_irc_doc, do: false
+  def irc_doc, do: @moduledoc
+
+  def start_link() do
+    GenServer.start_link(__MODULE__, [], name: __MODULE__)
+  end
+
+  def init(_) do
+    {:ok, _} = Registry.register(IRC.PubSub, "triggers", plugin: __MODULE__)
+    {:ok, nil}
+  end
+
+  def handle_info({:irc, :trigger, nick, message = %IRC.Message{sender: sender, account: account, network: network, channel: channel, trigger: %IRC.Trigger{type: :at, args: content}}}, state) do
+    nick = nick
+    |> String.trim(":")
+    |> String.trim(",")
+    target = IRC.Account.find_always_by_nick(network, channel, nick)
+    if target do
+      telegram = IRC.Account.get_meta(target, "telegram-id")
+      sms = IRC.Account.get_meta(target, "sms-number")
+      text = "#{channel} <#{sender.nick}> #{Enum.join(content, " ")}"
+
+      cond do
+        telegram ->
+          Nola.Telegram.send_message(telegram, "`#{channel}` <**#{sender.nick}**> #{Enum.join(content, " ")}")
+        sms ->
+          case Nola.IRC.SmsPlugin.send_sms(sms, text) do
+            {:error, code} -> message.replyfun("#{sender.nick}: erreur #{code} (sms)")
+          end
+        true ->
+          Nola.IRC.TellPlugin.tell(message, nick, content)
+      end
+    else
+      message.replyfun.("#{nick} m'est inconnu")
+    end
+    {:noreply, state}
+  end
+
+  def handle_info(_, state) do
+    {:noreply, state}
+  end
+
+end