From 2e0fa701ccec9f33034f1679c5cd6a61143e9775 Mon Sep 17 00:00:00 2001
From: Jfreegman <Jfreegman@gmail.com>
Date: Wed, 31 Jul 2013 21:44:57 -0400
Subject: [PATCH] fixed friend add bugs

---
 prompt.c | 22 +++++++++++++++++++---
 1 file changed, 19 insertions(+), 3 deletions(-)

diff --git a/prompt.c b/prompt.c
index e18bdff..6970441 100644
--- a/prompt.c
+++ b/prompt.c
@@ -133,10 +133,26 @@ static void execute(ToxWindow* self, char* cmd) {
     }
 
     num = m_addfriend(id_bin, (uint8_t*) msg, strlen(msg)+1);
-
-    wprintw(self->window, "Friend added as %d.\n", num);
-    on_friendadded(num);
+    switch (num) {
+    case -1: 
+      wprintw(self->window, "Message is too long.\n");
+      break;
+    case -2:
+      wprintw(self->window, "That appears to be your own ID.\n");
+      break;
+    case -3:
+      wprintw(self->window, "Friend request already sent.\n");
+      break;
+    case -4:
+      wprintw(self->window, "Invalid ID.\n");
+      break; 
+    default:
+      wprintw(self->window, "Friend added as %d.\n", num);
+      on_friendadded(num);
+      break;
+    }
   }
+
   else if(!strcmp(cmd, "help")) {
   wattron(self->window, COLOR_PAIR(2) | A_BOLD);
   wprintw(self->window, "Commands:\n");