Class: StupidSMS::ProcessQueue

Inherits:
Object
  • Object
show all
Defined in:
lib/stupid_sms/process_queue.rb

Constant Summary collapse

MAX_SMS_LENGTH = 
160.0

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(sms_queue:, template:, dry_run:, max_threads:) ⇒ ProcessQueue

Returns a new instance of ProcessQueue.



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# File 'lib/stupid_sms/process_queue.rb', line 9

def initialize(sms_queue:, template:, dry_run:, max_threads:)
  @sms_queue = sms_queue
  @template = template
  @dry_run = dry_run
  @max_threads = Integer(max_threads)

  # Stats
  @recipients_count = @sms_queue.length
end

Class Method Details

.call(**args) ⇒ Object 



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# File 'lib/stupid_sms/process_queue.rb', line 5

def self.call(**args)
  new(**args).call
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/stupid_sms/process_queue.rb', line 19

def call
  threads = @max_threads.times.map do
    Thread.new do
      # We need one client per Thread since the Twilio client is not thread safe
      client = SMSClient.new

      results = { send_count: 0, longest_body: 0, failed_count: 0 }
      until @sms_queue.empty?
        # TODO: Consider capturing all errors and only log them
        sms_result = process_sms(
          client: client,
          person: @sms_queue.pop
        )

        results[:send_count] += sms_result.fetch(:send_count)
        results[:failed_count] += 1 unless sms_result.fetch(:success)

        body_length = sms_result.fetch(:length)
        if body_length > results[:longest_body]
          results[:longest_body] = body_length
        end
      end

      results
    end
  end

  threads.map(&:join) # Wait for each thread
  calculate_summary(threads: threads)
end