const BinaryHTTPEmitter = require("./emitter_binary.js");

const Constants = require("./constants.js");

const headerByGetter = {};

headerByGetter.getDataContentType = {
  name: Constants.HEADER_CONTENT_TYPE,
  parser: (v) => v
};

headerByGetter.getSubject = {
  name: Constants.BINARY_HEADERS_1.SUBJECT,
  parser: (v) => v
};

headerByGetter.getType = {
  name: Constants.BINARY_HEADERS_1.TYPE,
  parser: (v) => v
};

headerByGetter.getSpecversion = {
  name: Constants.BINARY_HEADERS_1.SPEC_VERSION,
  parser: (v) => v
};

headerByGetter.getSource = {
  name: Constants.BINARY_HEADERS_1.SOURCE,
  parser: (v) => v
};

headerByGetter.getId = {
  name: Constants.BINARY_HEADERS_1.ID,
  parser: (v) => v
};

headerByGetter.getTime = {
  name: Constants.BINARY_HEADERS_1.TIME,
  parser: (v) => v
};

headerByGetter.getDataschema = {
  name: Constants.BINARY_HEADERS_1.DATA_SCHEMA,
  parser: (v) => v
};

function HTTPBinary(configuration) {
  this.emitter = new BinaryHTTPEmitter(
    configuration,
    headerByGetter,
    Constants.BINARY_HEADERS_1.EXTENSIONS_PREFIX
  );
}

HTTPBinary.prototype.emit = function(cloudevent) {
  return this.emitter.emit(cloudevent);
};

module.exports = HTTPBinary;