# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
# SPDX - License - Identifier: Apache - 2.0

# Purpose

# snippet-start:[ruby.example_code.sqs.CreateQueue]
# This code example demonstrates how to create a queue in Amazon Simple Queue Service (Amazon SQS).

require "aws-sdk-sqs"

# @param sqs_client [Aws::SQS::Client] An initialized Amazon SQS client.
# @param queue_name [String] The name of the queue.
# @return [Boolean] true if the queue was created; otherwise, false.
# @example
#   exit 1 unless queue_created?(
#     Aws::SQS::Client.new(region: 'us-west-2'),
#     'my-queue'
#   )
def queue_created?(sqs_client, queue_name)
  sqs_client.create_queue(queue_name: queue_name)
  true
rescue StandardError => e
  puts "Error creating queue: #{e.message}"
  false
end

# Full example call:
# Replace us-west-2 with the AWS Region you're using for Amazon SQS.
def run_me
  region = "us-west-2"
  queue_name = "my-queue"
  sqs_client = Aws::SQS::Client.new(region: region)

  puts "Creating the queue named '#{queue_name}'..."

  if queue_created?(sqs_client, queue_name)
    puts "Queue created."
  else
    puts "Queue not created."
  end
end

run_me if $PROGRAM_NAME == __FILE__
# snippet-end:[ruby.example_code.sqs.CreateQueue]