// Copyright 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/banners/test_app_banner_manager_desktop.h"

#include <memory>
#include <utility>

#include "base/run_loop.h"
#include "chrome/browser/installable/installable_logging.h"
#include "content/public/browser/web_contents.h"

namespace banners {

TestAppBannerManagerDesktop::TestAppBannerManagerDesktop(
    content::WebContents* web_contents)
    : AppBannerManagerDesktop(web_contents) {
  MigrateObserverListForTesting(web_contents);
}

TestAppBannerManagerDesktop::~TestAppBannerManagerDesktop() = default;

TestAppBannerManagerDesktop* TestAppBannerManagerDesktop::CreateForWebContents(
    content::WebContents* web_contents) {
  auto banner_manager =
      std::make_unique<TestAppBannerManagerDesktop>(web_contents);
  TestAppBannerManagerDesktop* result = banner_manager.get();
  web_contents->SetUserData(UserDataKey(), std::move(banner_manager));
  return result;
}

bool TestAppBannerManagerDesktop::WaitForInstallableCheck() {
  DCHECK(IsExperimentalAppBannersEnabled());

  if (!installable_.has_value()) {
    base::RunLoop run_loop;
    quit_closure_ = run_loop.QuitClosure();
    run_loop.Run();
  }
  bool installable = *installable_;
  installable_.reset();
  return installable;
}

void TestAppBannerManagerDesktop::OnDidGetManifest(
    const InstallableData& result) {
  AppBannerManagerDesktop::OnDidGetManifest(result);

  // AppBannerManagerDesktop does not call |OnDidPerformInstallableCheck| to
  // complete the installability check in this case, instead it early exits
  // with failure.
  if (result.error_code != NO_ERROR_DETECTED)
    SetInstallable(false);
}
void TestAppBannerManagerDesktop::OnDidPerformInstallableCheck(
    const InstallableData& result) {
  AppBannerManagerDesktop::OnDidPerformInstallableCheck(result);
  SetInstallable(result.error_code == NO_ERROR_DETECTED);
}

void TestAppBannerManagerDesktop::SetInstallable(bool installable) {
  DCHECK(!installable_.has_value());
  installable_ = installable;
  if (quit_closure_)
    std::move(quit_closure_).Run();
}

}  // namespace banners