lib/howitzer/gmail_api/client.rb
module Howitzer
module GmailApi
# A GmailApi::Client object is used to communicate with the Gmail API.
class Client
def self.load_gmail_gem!
require 'gmail'
rescue LoadError
raise LoadError, "Unable to load `gmail` library, please add following code to your Gemfile:\n\ngem 'gmail'"
end
load_gmail_gem!
def initialize
self.client = Gmail.connect(Howitzer.gmail_login, Howitzer.gmail_password)
end
# Finds message according to given parameters
#
# @param recipient [String] this is recipient mail address for message filtering
# @param subject [String] this is subject of the message to filter particular message
# @return [Gmail::Message] gmail message object
def find_message(recipient, subject)
client.inbox.emails(to: recipient, subject: subject).last
end
private
attr_accessor :client
end
end
end