Print error message when reaction couldn't be added/removed

1 files changed, 17 insertions, 1 deletions

diff --git a/wee_slack.py b/wee_slack.py
index f35a2af..8e35ab1 100644
--- a/wee_slack.py
+++ b/wee_slack.py
@@ -275,6 +275,10 @@ class ProxyWrapper(object):
 ##### Helpers
 
 
+def print_error(message, buffer=''):
+    w.prnt(buffer, '{}Error: {}'.format(w.prefix('error'), message))
+
+
 def format_exc_tb():
     return decode_from_utf8(traceback.format_exc())
 
@@ -1478,7 +1482,7 @@ class SlackChannelCommon(object):
         else:
             return
         data = {"channel": self.identifier, "timestamp": timestamp, "name": reaction}
-        s = SlackRequest(self.team.token, method, data)
+        s = SlackRequest(self.team.token, method, data, reaction=reaction)
         self.eventrouter.receive(s)
 
     def edit_nth_previous_message(self, msg_id, old, new, flags):
@@ -2880,6 +2884,18 @@ def handle_chatcommand(json, eventrouter, **kwargs):
                 .format(command, json['error'], response_text))
 
 
+def handle_reactionsadd(json, eventrouter, **kwargs):
+    if not json['ok']:
+        request_metadata = json['wee_slack_request_metadata']
+        print_error("Couldn't add reaction {}: {}".format(request_metadata.reaction, json['error']))
+
+
+def handle_reactionsremove(json, eventrouter, **kwargs):
+    if not json['ok']:
+        request_metadata = json['wee_slack_request_metadata']
+        print_error("Couldn't remove reaction {}: {}".format(request_metadata.reaction, json['error']))
+
+
 ###### New/converted process_ and subprocess_ methods
 def process_hello(message_json, eventrouter, **kwargs):
     kwargs['team'].subscribe_users_presence()