import { EventEmitter } from '@angular/core';
import * as Rx from 'rxjs';

const variableSubject$ = new Rx.Subject<any>();
const variable$ = new Rx.Subject<any>();
      ~~~~~~~~~                                    [suffix-subjects % ("variable$")]

const mockObject = {
  objFieldSubject$: new Rx.Subject<any>(),
  objField$: new Rx.Subject<any>(),
  ~~~~~~~~~                                         [suffix-subjects % ("objField$")]
}

class Mock {
  private submitSubject$ = new Rx.Subject<void>();
  private _submit$ = new Rx.Subject<void>();
          ~~~~~~~~                                  [suffix-subjects % ("_submit$")]
  private events = new EventEmitter();
  private subject = new Rx.Subject<any>();

  public property$ = new Rx.Subject<void>();
         ~~~~~~~~~                                  [suffix-subjects % ("property$")]

  noFinnishSubject = new Rx.Subject<void>();
  noFinnish = new Rx.Subject<void>();
  ~~~~~~~~~                                         [suffix-subjects % ("noFinnish")]

  constructor(
    private _openStream$: Rx.Subject<any>,
            ~~~~~~~~~~~~                            [suffix-subjects % ("_openStream$")]
    private _openStreamSubject$: Rx.Subject<any>

  ) {
    console.log(this.submitSubject$);
    console.log(this.submit$);
    console.log(this.property$);
  }

  public mock(): Rx.Subject<any> {
    return new Rx.Subject<any>();
  }

  get submit$(): Rx.Subject<void> {
      ~~~~~~~                                        [suffix-subjects % ("submit$")]

    return this._submit$;
  }

  set submit$(xSubject$: Rx.Subject<void>) {
      ~~~~~~~                                        [suffix-subjects % ("submit$")]
    this._submit$ = xSubject$;
  }
}

interface mockInterface {
    interfaceField$: Rx.Subject<any>;
    ~~~~~~~~~~~~~~~                                 [suffix-subjects % ("interfaceField$")]
}

function fooCorrect(xSubject$: Rx.Subject<any>) {
  console.log(xSubject$);
}

function fooWrong(x$: Rx.Subject<any>) {
                  ~~                                [suffix-subjects % ("x$")]
  console.log(x$);
}

[suffix-subjects]: Subject '%s' must be suffixed with 'Subject'.