import Service from '@ember/service';

interface ITheme {
  primary: string
  secondary: string
  error: string
  warning: string
  info: string
  success: string
}

/**
  Theme service

  @class ThemeService
  @public
*/
export default class ThemeService extends Service implements ITheme {
  public primary: string
  public secondary: string
  public error: string
  public warning: string
  public info: string
  public success: string

  constructor() {
    super(...arguments);
    this.primary = 'purple';
    this.secondary = 'teal';
    this.error = 'red';
    this.warning = 'orange';
    this.info = 'indigo';
    this.success = 'green';
  }

  getColor(color: string | undefined): string {
    if (color) {
      return this[<keyof ITheme> color];
    } else {
      return this.primary;
    }
  }
}

// DO NOT DELETE: this is how TypeScript knows how to look up your services.
declare module '@ember/service' {
  interface Registry {
    'theme': ThemeService;
  }
}