Class: Octo::Schedulers

Inherits:
Object
  • Object
show all
Defined in:
lib/octonotification/schedulers.rb

Constant Summary collapse

SCORE =

Random Score

0.98

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.getPEMLocationForClient(eid) ⇒ String

Fetch IOS Certificate



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# File 'lib/octonotification/schedulers.rb', line 72

def self.getPEMLocationForClient(eid)

  if Cequel::Record.redis.get(eid).nil?
    updatePEMLocation(eid)
  end

  if !File.exist?(Cequel::Record.redis.get(eid))
    updatePEMLocation(eid)
  end

  Cequel::Record.redis.get(eid)
end

.perform(user) ⇒ Object

Resque Perform method



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# File 'lib/octonotification/schedulers.rb', line 20

def self.perform(user)
  products = trending_products(user)

  product = products.shuffle[0]
  template = user_template(user)

  msg = {}

  msg[:text] = Octo::TextGenerator.generate(product, template)
  msg[:userToken] = Octo::PushToken.where(user: user)

  msg[:pushKey] = Octo::PushKey.where(enterprise: user.enterprise)

  gcm_sender(msg, user.enterprise_id)

end

Instance Method Details

#gcm_sender(msg, eid) ⇒ Object

Sending notification using GCM



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# File 'lib/octonotification/schedulers.rb', line 40

def gcm_sender(msg, eid)
  apns_config = Octo.get_config :apns

  notification = {
    title: 'Check this out',
    body: msg[:text]
  }

  # some random score to be sent
  score = { score: SCORE }

  if msg.has_key?(:userToken)
    msg[:userToken].each do |pushtype, pushtoken|
      if pushtype == 2
        APNS.host = apns_config[:host]
        APNS.pem  = getPEMLocationForClient(eid)
        apnsresponse = APNS.send_notification(pushtoken, :alert => notification, :other => score )
      elsif [0, 1].include?(pushtype)
        gcmClientKey = msg[:pushKey][:key]
        gcm = GCM.new(gcmClientKey)
        registration_ids = [pushtoken]
        options = {data: score, notification: notification, content_available: true, priority: 'high'}
        gcmresponse = gcm.send(registration_ids, options)
      end
    end
  end

end

#trending_products(user) ⇒ Array<Octo::Product>

Fetch Trending Products



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# File 'lib/octonotification/schedulers.rb', line 108

def trending_products(user)
  recommender = Octo::Recommender.new
  recommender.recommended_products(user)
end

#updatePEMLocation(eid) ⇒ Object 



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# File 'lib/octonotification/schedulers.rb', line 85

def updatePEMLocation(eid)
  aws_config = Octo.get_config :aws
  certificate_config = Octo.get_config :ioscertificate

  Aws.config.update({
    region: aws_config[:region],
    credentials: Aws::Credentials.new( aws_config[:access_key], aws_config[:secret_key])
  })

  s3 = Aws::S3::Client.new
  object_key = eid + '/' + certificate_config[:filename]
  resp = s3.get_object(bucket: aws_config[:bucket_name], key: object_key)
  
  pem_file = Tempfile.new 'pem_file'
  pem_file.write resp.body.read
  pem_file.close

  Cequel::Record.redis.set( eid, pem_file.path)
end

#user_template(user) ⇒ String

Fetch Notification Template



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# File 'lib/octonotification/schedulers.rb', line 116

def user_template(user)
  categories = Octo::Category.where(enterprise: user.enterprise)
  @templates = []
  categories.each do |category|
    temp = Octo::Template.where(enterprise: user.enterprise, category_type: category.text).first
    @templates.push(temp.template_text)
  end
  @templates.shuffle[0]
end