Add readme and revoke commands

src/hqtoxbot.nim

@@ -3,6 +3,7 @@ import toxcore
 import std/asyncdispatch, std/base64, std/json, std/httpclient, std/os, std/strutils
 
 const
+  readmeText = readFile "README.md"
   spaceApiUrl = "http://spaceapi.hq.c3d2.de:3000/spaceapi.json"
   saveFileName = "hqtoxbot.save"
   adminIds = [
@@ -11,8 +12,11 @@ const
   ]
 
 proc bootstrap(bot: Tox) =
-  const servers = [ ("tox.neuland.technology",
-      "15E9C309CFCB79FDDF0EBA057DABB49FE15F3803B1BFF06536AE2E5BA5E4690E".toPublicKey)]
+  const servers = [
+    ( "tox.neuland.technology",
+      "15E9C309CFCB79FDDF0EBA057DABB49FE15F3803B1BFF06536AE2E5BA5E4690E".toPublicKey
+    )
+  ]
   for host, key in servers.items:
     bot.bootstrap(host, key)
 
@@ -40,6 +44,8 @@ type Command = enum
   help,
   invite,
   lock,
+  readme,
+  revoke,
   unlock,
 
 proc setup(bot: Tox) =
@@ -57,6 +63,9 @@ proc setup(bot: Tox) =
     if status != TOX_CONNECTION_NONE:
       bot.invite(f, conference)
 
+  bot.onFriendReadReceipt do (f: friend; id; MessageId):
+    discard """TODO some commands should be defered until a read receipt is acquired. Maybe just revoke."""
+
   bot.onFriendMessage do (f: Friend; msg: string; kind: MessageType):
     proc reply(msg: string) =
       discard bot.send(f, msg)
@@ -90,6 +99,10 @@ proc setup(bot: Tox) =
           of lock:
             reply("""Lock the HQ door. """ &
               """If the door is already open his command is not effective.""")
+          of readme:
+            reply """Return bot README"""
+          of revoke:
+            reply """Remove yourself from the bot roster."""
           of unlock:
             reply """Unlock the HQ door."""
 
@@ -116,6 +129,13 @@ proc setup(bot: Tox) =
           else:
             reply(fut.read.status)
 
+      of readme:
+        reply readmeText
+
+      of revoke:
+        reply """Tchuss"""
+        discard bot.delete(f)
+
       of unlock:
         bot.typing(f, true)
         let fut = schalterClient.post("http://schalter.hq.c3d2.de/door/unlock")