class Slackly

# File lib/slackly.rb, line 16
def initialize(webhook_url, client_options = {})
  @webhook_uri = URI.parse(webhook_url)
  @client_options = DEFAULT_OPTIONS.merge(client_options)
end

# File lib/slackly.rb, line 31
def message(message_options = {})
  message!(message_options)
rescue => exception
  warn "Error while sending message to Slack: #{exception.message}"
end

# File lib/slackly.rb, line 21
def message!(message_options = {})
  fail Slackly::InvalidMessageTextError, 'Please supply a valid message text' if message_options[:text].nil?

  request = Net::HTTP::Post.new(webhook_uri.request_uri)
  request.body = "payload=#{client_options.merge(message_options).to_json}"
  Net::HTTP.start(webhook_uri.host, webhook_uri.port, use_ssl: webhook_uses_ssl?) do |http|
    http.request(request)
  end
end

# File lib/slackly.rb, line 39
def webhook_uses_ssl?
  'https' == webhook_uri.scheme
end