def run_notification_service(webclient):
while True:
for post_type in notification_data:
for subreddit in notification_data[post_type]['subreddits']:
sub_name = subreddit['name']
for channel in subreddit['channels']:
latest_post = apis.reddit_info.get_post_from_subreddit(
sub_name, post_type)
if not latest_post[0] == subreddit['last_post']['content']:
sub_name_response = f'*{sub_name}*'
post_type_response = f'*{post_type}*'
emote = ':warning:'
if post_type == 'hot':
emote = ':fire:'
response = f'{emote}[{post_type_response}][{sub_name_response}]{emote}' \
f'New post --> {latest_post[0]} \n' \
f'Link: {latest_post[1]}'
post(channel, response)
subreddit['last_post']['content'] = latest_post[0]
subreddit['last_post']['url'] = latest_post[1]
get_logger().info(
f'Notification data changed. {notification_data}')
else:
get_logger().info(
f'Post already logged on channel {channel}. Content: {latest_post[0]}'
)
time.sleep(REDDIT_POST_CHECK_INTERVAL_SECONDS)
def handle_currency(message, channel_id):
split = message.split()
from_cur = split[2]
to_cur = split[3]
quantity = split[4]
try:
result = exchange.exchange(from_cur, to_cur, quantity)
message = f'{quantity} {from_cur} = {result} {to_cur}'
post(channel_id, message)
except ValueError:
message = f'Cannot calculate exchange rate. Pattern: ' \
'"[@bot_name] currency [CURRENCY-FROM] [CURRENCY-TO] [QUANTITY]" \n' \
f'Supported currencies: {supported_currencies} \n' \
f'Quantity format examples: 0.10, 1.1, 100.22, 420.69'
post(channel_id, message)
def handle_message(data, **kwargs):
if 'bot_id' not in data:
channel_id = data['channel']
get_logger().info(
f'Incoming Message. Channel: {channel_id}. Content: {data}')
if bot_user_id in data['text']:
# thread_ts = data['ts']
user = data['user']
message = data['text']
if is_reddit_request(message):
handle_reddit(message, channel_id)
return
if is_currency_request(message):
handle_currency(message, channel_id)
return
response = f'Hi <@{user}> {kekw}'
post(channel_id, response)
def watch_subreddit(subreddit, post_type, channel_id):
sub_exists = False
for sub in notification_data[post_type]['subreddits']:
if sub['name'] == subreddit:
sub_exists = True
if channel_id not in sub['channels']:
sub['channels'].append(channel_id)
if not sub_exists:
notification_data[post_type]['subreddits'].append({
'name':
subreddit,
'last_post': {
'content': '',
'url': ''
},
'channels': [channel_id]
})
post(channel_id, f'Successfully subscribed to "{subreddit}" subreddit')
def unwatch_subreddit(subreddit, post_type, channel_id):
for sub in notification_data[post_type]['subreddits']:
if sub['name'] == subreddit and channel_id in sub['channels']:
sub['channels'].remove(channel_id)
post(channel_id, f'Successfully unsubscribed "{subreddit}" subreddit')