Module: Bakong::Khqr::Helpers::Http

Defined in:
lib/bakong/khqr/helpers/http.rb

Overview

Net::HTTP wrapper for the Bakong Open API. Pure stdlib — no Faraday, HTTParty, or gem dependency. Errors normalize into Bakong::Khqr::Error so callers can catch a single exception type.

Constant Summary collapse

DEFAULT_TIMEOUT_SECONDS = 
45

Class Method Summary collapse

Class Method Details

.parse_json(body) ⇒ Object 



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# File 'lib/bakong/khqr/helpers/http.rb', line 38

def parse_json(body)
  return {} if body.nil? || body.empty?

  JSON.parse(body, symbolize_names: true)
rescue JSON::ParserError
  {}
end

.post_json(url, payload, timeout: DEFAULT_TIMEOUT_SECONDS) ⇒ Object 



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# File 'lib/bakong/khqr/helpers/http.rb', line 21

def post_json(url, payload, timeout: DEFAULT_TIMEOUT_SECONDS)
  uri = URI.parse(url)
  http = Net::HTTP.new(uri.host, uri.port)
  http.use_ssl = (uri.scheme == "https")
  http.open_timeout = timeout
  http.read_timeout = timeout

  request = Net::HTTP::Post.new(uri.request_uri)
  request["Content-Type"] = "application/json"
  request.body = JSON.generate(payload)

  response = http.request(request)
  parse_json(response.body)
rescue Net::OpenTimeout, Net::ReadTimeout, SocketError, Errno::ECONNREFUSED, Errno::EHOSTUNREACH
  raise Error.from(ERROR_CODES[:CONNECTION_TIMEOUT])
end