@qbyco/tjs-cli/lib/cli/Command/Executor.js

TrafaletJS CLI Tool

/**
 * @module lib/cli/Command/Executor
 */
class Executor {

  /**
   * @constructor
   * @param {lib/cli/CLI} cli
   */
  constructor (cli) {
    this.cli = cli;

  }

  /**
   * @method execute
   * @throws Error
   * @returns {boolean}
   */
  execute () {
    let found = false;
    this.cli.getRepository().getCommands().forEach((command) => {
      let method, suffix;

      if (command.getName() === this.cli.getCommand().getName()) {
        found  = true;
        suffix = "Action";
        method = this.cli.getCommand().getAction() + suffix;
        if ("function" === typeof command[method]) {
          command[method]
            .apply(
              command,
              this.cli.getCommand().getParams().concat([this.cli.getCommand().getFlags()])
            );
        }
      }
    });

    if (! found) {
      throw new Error("Command not found");
    }

    return true;
  }
}


module.exports = Executor;