// Generated by CoffeeScript 2.4.1
// # Stream Transformer Sync

// Provides a synchronous alternative to the CSV transformer.

// ## Usage  

// `const records = transform(records, [options], handler)`  

// ## Source Code
var clone, transform;

transform = require('.');

({clone} = require('mixme'));

module.exports = function() {
  var argument, callback, chunks, expected_handler_length, handler, i, j, k, len, len1, options, record, records, transformer, type;
  // Import arguments normalization
  options = {};
  for (i = j = 0, len = arguments.length; j < len; i = ++j) {
    argument = arguments[i];
    type = typeof argument;
    if (argument === null) {
      type = 'null';
    } else if (type === 'object' && Array.isArray(argument)) {
      type = 'array';
    }
    if (type === 'array') {
      records = argument;
    } else if (type === 'object') {
      options = clone(argument);
    } else if (type === 'function') {
      if (handler && i === arguments.length - 1) {
        callback = argument;
      } else {
        handler = argument;
      }
    } else if (type !== 'null') {
      throw new Error(`Invalid Arguments: got ${JSON.stringify(argument)} at position ${i}`);
    }
  }
  // Validate arguments
  expected_handler_length = 1;
  if (options.params) {
    expected_handler_length++;
  }
  if (handler.length > expected_handler_length) {
    throw Error('Invalid Handler: only synchonous handlers are supported');
  }
  // Start transformation
  chunks = [];
  transformer = new transform.Transformer(options, handler);
  transformer.push = function(chunk) {
    return chunks.push(chunk);
  };
  for (k = 0, len1 = records.length; k < len1; k++) {
    record = records[k];
    transformer._transform(record, null, (function() {}));
  }
  return chunks;
};