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# frozen_string_literal: true
require "uri"
require "json"
require_relative "slack-notifier/util/http_client"
require_relative "slack-notifier/util/link_formatter"
require_relative "slack-notifier/util/escape"
require_relative "slack-notifier/payload_middleware"
require_relative "slack-notifier/config"
module Slack
class Notifier
attr_reader :endpoint
def initialize webhook_url, options={}, &block
@endpoint = URI.parse webhook_url
config.http_client(options.delete(:http_client)) if options.key?(:http_client)
config.defaults options
config.instance_exec(&block) if block_given?
middleware.set config.middleware
end
def config
@_config ||= Config.new
end
def ping message, options={}
if message.is_a?(Hash)
options = message
else
options[:text] = message
end
post options
end
def post payload={}
params = {}
client = payload.delete(:http_client) || config.http_client
payload = config.defaults.merge(payload)
params[:http_options] = payload.delete(:http_options) if payload.key?(:http_options)
middleware.call(payload).map do |pld|
params[:payload] = pld.to_json
client.post endpoint, params
end
end
private
def middleware
@middleware ||= PayloadMiddleware::Stack.new(self)
end
end
end
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