+# email_in_limit is used to store email address email count +# less than the limit value +# email_out_limit is used to store email address email count +# beyond the limit +# case the email is the first one for the day, the email will +# be add to email_in_limit with value 1 +# case the email in email_in_limit but email count less than the +# limit value, its value will +1 +# case the email's email count up to the limit value, the email +# will be moved to email_out_limit +# when the email is in email_out_limit, if send mail to the email +# address, the email will be kicked out from the email address bar
Please add punctuation.
no need to add
这里的注释, 完整的一句话有的是一行, 有的是多行. 如果都没有符号的话, 不易阅读.
Thanks, RenWen
Thanks, Luan Shengde
+class EmailRateLimit
- def initialize(mail_info)
- @mail_info = mail_info
- @redis = Redis.new('host' => REDIS_HOST, 'port' => REDIS_PORT)
- end
- def check_email_counts
- email_to = @mail_info['to'].clone
- email_cc = @mail_info['cc'].clone
- @mail_info['to'] = check_emails(email_to)
- @mail_info['cc'] = check_emails(email_cc)
- return @mail_info
- end
- def check_emails(mail_list)
- return if mail_list.nil? || mail_list.empty?
- mail_list.clone.each do |email|
if @redis.hexists 'email_out_limit', email
mail_list -= [email]
next
elsif @redis.hexists 'email_in_limit', email
email_account = @redis.hget 'email_in_limit', email
@redis.hset 'email_in_limit', email, email_account.to_i + 1
else
@redis.hset 'email_in_limit', email, 1
end
change_queue(email)
- end
- return mail_list
- end
- def change_queue(email)
- return unless (@redis.hget 'email_in_limit', email).to_i >= 10
- @redis.hdel 'email_in_limit', email
- @redis.hset 'email_out_limit', email, 10
- end
+end
2.23.0