'use strict';
Object.defineProperty(exports, '__esModule', { value: true });
const path = require('path');
const deep_1 = require('./filters/deep');
const entry_1 = require('./filters/entry');
const error_1 = require('./filters/error');
const entry_2 = require('./transformers/entry');
class Provider {
  constructor(_settings) {
    this._settings = _settings;
    this.errorFilter = new error_1.default(this._settings);
    this.entryFilter = new entry_1.default(
      this._settings,
      this._getMicromatchOptions()
    );
    this.deepFilter = new deep_1.default(
      this._settings,
      this._getMicromatchOptions()
    );
    this.entryTransformer = new entry_2.default(this._settings);
  }
  _getRootDirectory(task) {
    return path.resolve(this._settings.cwd, task.base);
  }
  _getReaderOptions(task) {
    const basePath = task.base === '.' ? '' : task.base;
    return {
      basePath,
      pathSegmentSeparator: '/',
      concurrency: this._settings.concurrency,
      deepFilter: this.deepFilter.getFilter(
        basePath,
        task.positive,
        task.negative
      ),
      entryFilter: this.entryFilter.getFilter(task.positive, task.negative),
      errorFilter: this.errorFilter.getFilter(),
      followSymbolicLinks: this._settings.followSymbolicLinks,
      fs: this._settings.fs,
      stats: this._settings.stats,
      throwErrorOnBrokenSymbolicLink:
        this._settings.throwErrorOnBrokenSymbolicLink,
      transform: this.entryTransformer.getTransformer(),
    };
  }
  _getMicromatchOptions() {
    return {
      dot: this._settings.dot,
      matchBase: this._settings.baseNameMatch,
      nobrace: !this._settings.braceExpansion,
      nocase: !this._settings.caseSensitiveMatch,
      noext: !this._settings.extglob,
      noglobstar: !this._settings.globstar,
      posix: true,
      strictSlashes: false,
    };
  }
}
exports.default = Provider;