/* Any copyright is dedicated to the Public Domain.
   http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";

Cu.import("resource://gre/modules/Promise.jsm");
const { SocialService } = Cu.import("resource://gre/modules/SocialService.jsm", {});
const { LoopAPI } = Cu.import("chrome://loop/content/modules/MozLoopAPI.jsm", {});

var [, gHandlers] = LoopAPI.inspect();

const kShareProvider = {
  name: "provider 1",
  origin: "https://example.com",
  iconURL: "https://example.com/browser/browser/base/content/test/general/moz.png",
  shareURL: "https://example.com/browser/browser/base/content/test/social/social_sidebar_empty.html"
};
const kShareProviderInvalid = {
  name: "provider 1",
  origin: "https://example2.com"
};
const kActivationPage = "https://example.com/browser/browser/base/content/test/social/share_activate.html";

registerCleanupFunction(function* () {
  Services.prefs.clearUserPref("social.shareDirectory");
  yield new Promise(resolve => SocialService.disableProvider(kShareProvider.origin, resolve));
  yield new Promise(resolve => SocialService.disableProvider(kShareProviderInvalid.origin, resolve));
  Assert.strictEqual(Social.providers.length, 0, "all providers should be removed");
  SocialShare.uninit();
});

add_task(function* test_mozLoop_addSocialShareProvider() {
  Services.prefs.setCharPref("social.shareDirectory", kActivationPage);

  gHandlers.AddSocialShareProvider({}, () => {});

  yield promiseWaitForCondition(() => SocialShare.panel.state == "open");

  Assert.equal(SocialShare.iframe.getAttribute("src"), "about:providerdirectory",
    "Provider directory page should be visible");

  SocialShare.panel.hidePopup();
});

add_task(function* test_mozLoop_getSocialShareProviders() {
  let providers;
  gHandlers.GetSocialShareProviders({}, result => providers = result);
  Assert.strictEqual(providers.length, 0, "Provider list should be empty initially");

  // Add a provider.
  yield new Promise(resolve => SocialService.addProvider(kShareProvider, resolve));

  gHandlers.GetSocialShareProviders({}, result => providers = result);
  Assert.strictEqual(providers.length, 1,
    "The newly added provider should be part of the list");
  let provider = providers[0];
  Assert.strictEqual(provider.iconURL, kShareProvider.iconURL, "Icon URLs should match");
  Assert.strictEqual(provider.name, kShareProvider.name, "Names should match");
  Assert.strictEqual(provider.origin, kShareProvider.origin, "Origins should match");

  // Add another provider that should not be picked up by Loop.
  yield new Promise(resolve => SocialService.addProvider(kShareProviderInvalid, resolve));

  gHandlers.GetSocialShareProviders({}, result => providers = result);
  Assert.strictEqual(providers.length, 1,
    "The newly added provider should not be part of the list");

  // Let's add a valid second provider object.
  let provider2 = Object.create(kShareProvider);
  provider2.name = "Wildly different name";
  provider2.origin = "https://example3.com";
  yield new Promise(resolve => SocialService.addProvider(provider2, resolve));

  gHandlers.GetSocialShareProviders({}, result => providers = result);
  Assert.strictEqual(providers.length, 2,
    "The newly added provider should be part of the list");
  Assert.strictEqual(providers[1].name, provider2.name,
    "Providers should be ordered alphabetically");

  // Remove the second valid provider.
  yield new Promise(resolve => SocialService.disableProvider(provider2.origin, resolve));
  gHandlers.GetSocialShareProviders({}, result => providers = result);
  Assert.strictEqual(providers.length, 1,
    "The uninstalled provider should not be part of the list");
  Assert.strictEqual(providers[0].name, kShareProvider.name, "Names should match");
});

add_task(function* test_mozLoop_socialShareRoom() {
  gHandlers.SocialShareRoom({ data: [kShareProvider.origin, "https://someroom.com",
    "Some Title"] }, () => {});

  yield promiseWaitForCondition(() => SocialShare.panel.state == "open");

  Assert.equal(SocialShare.iframe.getAttribute("origin"), kShareProvider.origin,
    "Origins should match");
  Assert.equal(SocialShare.iframe.getAttribute("src"), kShareProvider.shareURL,
    "Provider's share page should be displayed");

  SocialShare.panel.hidePopup();
});
