'use strict';

Object.defineProperty(exports, '__esModule', {
  value: true,
});
exports.CodeGenerator = void 0;
exports.default = generate;

var _sourceMap = require('./source-map');

var _printer = require('./printer');

class Generator extends _printer.default {
  constructor(ast, opts = {}, code) {
    const format = normalizeOptions(code, opts);
    const map = opts.sourceMaps ? new _sourceMap.default(opts, code) : null;
    super(format, map);
    this.ast = void 0;
    this.ast = ast;
  }

  generate() {
    return super.generate(this.ast);
  }
}

function normalizeOptions(code, opts) {
  const format = {
    auxiliaryCommentBefore: opts.auxiliaryCommentBefore,
    auxiliaryCommentAfter: opts.auxiliaryCommentAfter,
    shouldPrintComment: opts.shouldPrintComment,
    retainLines: opts.retainLines,
    retainFunctionParens: opts.retainFunctionParens,
    comments: opts.comments == null || opts.comments,
    compact: opts.compact,
    minified: opts.minified,
    concise: opts.concise,
    indent: {
      adjustMultilineComment: true,
      style: '  ',
      base: 0,
    },
    decoratorsBeforeExport: !!opts.decoratorsBeforeExport,
    jsescOption: Object.assign(
      {
        quotes: 'double',
        wrap: true,
        minimal: false,
      },
      opts.jsescOption
    ),
    recordAndTupleSyntaxType: opts.recordAndTupleSyntaxType,
    topicToken: opts.topicToken,
  };
  {
    format.jsonCompatibleStrings = opts.jsonCompatibleStrings;
  }

  if (format.minified) {
    format.compact = true;

    format.shouldPrintComment =
      format.shouldPrintComment || (() => format.comments);
  } else {
    format.shouldPrintComment =
      format.shouldPrintComment ||
      ((value) =>
        format.comments ||
        value.indexOf('@license') >= 0 ||
        value.indexOf('@preserve') >= 0);
  }

  if (format.compact === 'auto') {
    format.compact = code.length > 500000;

    if (format.compact) {
      console.error(
        '[BABEL] Note: The code generator has deoptimised the styling of ' +
          `${opts.filename} as it exceeds the max of ${'500KB'}.`
      );
    }
  }

  if (format.compact) {
    format.indent.adjustMultilineComment = false;
  }

  return format;
}

class CodeGenerator {
  constructor(ast, opts, code) {
    this._generator = void 0;
    this._generator = new Generator(ast, opts, code);
  }

  generate() {
    return this._generator.generate();
  }
}

exports.CodeGenerator = CodeGenerator;

function generate(ast, opts, code) {
  const gen = new Generator(ast, opts, code);
  return gen.generate();
}