// Copyright (c) 2019 Dominic Masters
//
// MIT License
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

import { CLICommand, IApp, CommandOptions, ICLICommander, CommandResult } from '@yourwishes/app-base';
import { IReactApp } from '~app';

export class WatchCommand extends CLICommand {
  constructor(commander:ICLICommander) {
    super(commander, '*');
  }

  async onCommand(app:IApp, action: string, options: CommandOptions):Promise<CommandResult> {
    let isAction = action.toLowerCase() == 'watch';

    if(!isAction && options.flags['w'] && !options.flags['watch']) return false;
    (app as IReactApp).react.doWatch = true;
    if(isAction) return true;
  }
}