From 94646b7ee5eee734eedce5e97076a9108a1b9bb1 Mon Sep 17 00:00:00 2001
From: Someone <someone@somenet.org>
Date: Wed, 8 Dec 2021 19:38:38 +0100
Subject: [PATCH] [somebot] /tissjoin <copy/paste of tiss>

---
 modules/CommandTissJoin.py | 59 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 modules/CommandTissJoin.py

diff --git a/modules/CommandTissJoin.py b/modules/CommandTissJoin.py
new file mode 100644
index 0000000..e61806b
--- /dev/null
+++ b/modules/CommandTissJoin.py
@@ -0,0 +1,59 @@
+# Mattermost Bot module.
+#  Copyright (c) 2016-2021 by Someone <someone@somenet.org> (aka. Jan Vales <jan@jvales.net>)
+#  published under MIT-License
+
+import re
+
+
+REX_linesplit = re.compile(r"\xa0|\t|\s{4}")
+
+
+from AbstractCommand import AbstractCommand
+class CommandTissJoin(AbstractCommand):
+    TRIGGER = "tissjoin"
+    CONFIG = {"display_name": "somebot-command", "auto_complete": True,
+              "auto_complete_hint": "<as-is-copy/paste of one TISS-LVA-Cockpit table>",
+             }
+    USEINFO = CONFIG["auto_complete_desc"] = CONFIG["description"] = "Parses input and tries to join every LVA-channel. There is no undo."
+
+
+    def on_POST(self, request, data):
+        result = ""
+        lines = data["text"].splitlines()
+        for line in lines:
+            lva_line = REX_linesplit.split(line)
+            if len(lva_line) < 2:
+                continue
+
+            lvaname = lva_line[0].strip().replace("&", " ").replace("-", " ").replace("|", " ").replace(",", " ").strip()
+            lvaname = re.sub(r"\d\d\d\.\d\d\d\s*\w\w\s*$", " ", lvaname).strip()
+            if len(lvaname) < 5:
+                continue
+
+            if lvaname.startswith("Titel   Std") or lvaname.startswith("Summe   "):
+                continue
+
+            result += "\n+ ``"+lvaname+"``"
+
+            # max 60 char length
+            channel_results = self.bot.api.search_channel(self.TEAM_ID, lvaname[:60]) # max 60 char length
+
+            if not channel_results:
+                result += "\n   + :stop_sign: could not find suitable channel"
+
+            elif len(channel_results) == 1:
+                channel = channel_results[0]
+                result += "\n   + :white_check_mark: found channel: ~"+channel["name"]+"\n   + trying to join..."
+                # no useful result
+                self.bot.api.add_user_to_channel(channel["id"], data["user_id"])
+
+            else:
+                result += "\n   + :warning: multiple channels found. Join the correct channel(s) by clicking on their name. If they are not clickable, click on ``More...`` to download the full channel-list. Close the window once it opens."
+                for channel in channel_results:
+                    result += "\n     + [~"+channel["name"]+"](https://mattermost.fsinf.at/w-inf-tuwien/channels/"+channel["name"]+")\n"
+
+
+        if result == "":
+            request.cmd_respond_text_temp("### ``TISS-Join results``\nFailed to detect any courses. :(")
+
+        request.cmd_respond_text_temp("### ``TISS-Join results``"+result)
-- 
2.43.0