From 10de956256f75a7e53286db8aefe671be9614c9e Mon Sep 17 00:00:00 2001
From: Tanner Collin <git@tannercollin.com>
Date: Sat, 29 Jul 2023 01:51:49 +0000
Subject: [PATCH] Message hosting offer to "Find a Host" chat

---
 apiserver/apiserver/api/utils.py       | 19 ++++++++++++++++++-
 apiserver/apiserver/api/views.py       | 14 ++++++++++++++
 apiserver/apiserver/secrets.py.example |  6 ++++++
 3 files changed, 38 insertions(+), 1 deletion(-)

diff --git a/apiserver/apiserver/api/utils.py b/apiserver/apiserver/api/utils.py
index 9b3442e..1d54865 100644
--- a/apiserver/apiserver/api/utils.py
+++ b/apiserver/apiserver/api/utils.py
@@ -22,7 +22,7 @@ from django.core.cache import cache
 from django.utils.timezone import now, pytz
 
 from . import models, serializers, utils_ldap, utils_stats, utils_auth, utils, utils_email
-from .. import settings
+from .. import settings, secrets
 
 STATIC_FOLDER = 'data/static/'
 
@@ -42,6 +42,23 @@ def alert_tanner(message):
     except BaseException as e:
         logger.error('Problem alerting Tanner: ' + str(e))
 
+def spaceporter_host(message):
+    logger.info('Spaceporter bot sending to host chat: ' + message)
+
+    if secrets.SPACEPORTER_HOST_TOKEN:
+        url = 'https://forum.protospace.ca/chat/hooks/{}.json'.format(
+            secrets.SPACEPORTER_HOST_TOKEN,
+        )
+    else:
+        logger.info('Aborting Spaceporter bot message, no token.')
+        return
+
+    try:
+        data = dict(text=message)
+        requests.post(url, json=data, timeout=4)
+    except BaseException as e:
+        logger.error('Problem with bot: ' + str(e))
+
 def num_months_spanned(d1, d2):
     '''
     Return number of month thresholds two dates span.
diff --git a/apiserver/apiserver/api/views.py b/apiserver/apiserver/api/views.py
index 4c74ee9..c855f38 100644
--- a/apiserver/apiserver/api/views.py
+++ b/apiserver/apiserver/api/views.py
@@ -1794,6 +1794,20 @@ class HostingViewSet(Base):
 
             logging.info('No current hosting for that user, new hosting #%s created.', h.id)
 
+            try:  # TODO: remove try / except
+                # send a message to Spacebar
+                message = 'A member just offered to host for {} hours from now until {}!'.format(
+                    hours,
+                    h.finished_at.astimezone(utils.TIMEZONE_CALGARY).strftime('%-I:%M %p'),
+                )
+                if hosting_user.member.discourse_username:
+                    message += ' Tag @{} here to get their attention.'.format(
+                        hosting_user.member.discourse_username,
+                    )
+                utils.spaceporter_host(message)
+            except:
+                pass
+
         # update "open until" time
         hosting = models.Hosting.objects.order_by('-finished_at').first()
         closing = dict(
diff --git a/apiserver/apiserver/secrets.py.example b/apiserver/apiserver/secrets.py.example
index 7a887dd..99bf622 100644
--- a/apiserver/apiserver/secrets.py.example
+++ b/apiserver/apiserver/secrets.py.example
@@ -80,6 +80,12 @@ PINBALL_API_TOKEN = ''
 # head /dev/urandom | base32 | head -c 40
 ALARM_API_TOKEN = ''
 
+# Spaceporter bot webhook URL token
+# Posts to the "find a host" chat
+# Found in /admin/plugins/chat URL section
+# should look like '37f5e8d9c64064c86109b7ea'
+SPACEPORTER_HOST_TOKEN = ''
+
 # Protospace general info
 DOOR_CODE = ''
 WIFI_PASS = ''