[next] Embed plus (#1877)

* Implement StreamEmbed instance and rename library to coral

* Add article & articleButton.html, only show embed htmls in production

* Respect assetURL

* Add tests

* Add parseHashQuery

* Fix permalink query and integration tests

* Fix permalink URL

* Remove optionalparams from pym

* Scroll when showing permalink view

* Implement autoRender

* AutoRender immediately when render permalink

* Add test for `showPermalink` event

* Add comment

src/core/client/embed/index.ts

@@ -1,32 +1,2 @@
-import { EventEmitter2 } from "eventemitter2";
-import qs from "query-string";
-
-import createStreamInterface from "./Stream";
-
-export interface Config {
-  assetID?: string;
-  assetURL?: string;
-  commentID?: string;
-  rootURL?: string;
-  id?: string;
-  events?: (eventEmitter: EventEmitter2) => void;
-}
-
-export function render(config: Config = {}) {
-  // Parse query params
-  const query = qs.parse(location.search);
-  const eventEmitter = new EventEmitter2({ wildcard: true });
-
-  if (config.events) {
-    config.events(eventEmitter);
-  }
-
-  return createStreamInterface({
-    assetID: config.assetID || query.assetID,
-    assetURL: config.assetURL || query.assetURL,
-    commentID: config.commentID || query.commentID,
-    id: config.id || "talk-embed-stream",
-    rootURL: config.rootURL || location.origin,
-    eventEmitter,
-  });
-}
+import * as TalkImport from "./Talk";
+export const Talk = TalkImport;