refactor(extra-info): split code into several classes
This commit refactors the extra info feature so the code is more
maintainable, in preparation for a future commit which will make it work
with the RCE thread page.
It doesn't refactor the code related to the thread view since it will be
heavily modified, and the code related to canned responses has been
deleted since the number of uses of a CR is no longer relevant because
it is no longer counted.
Bug: twpowertools:93
Change-Id: I06c045fb9ff0c824c99f63acfa10976b2110e5ed
diff --git a/src/contentScripts/communityConsole/extraInfo/injections/threadList.js b/src/contentScripts/communityConsole/extraInfo/injections/threadList.js
new file mode 100644
index 0000000..c4e807c
--- /dev/null
+++ b/src/contentScripts/communityConsole/extraInfo/injections/threadList.js
@@ -0,0 +1,71 @@
+import {MDCTooltip} from '@material/tooltip';
+
+import {parseUrl} from '../../../../common/commonUtils.js';
+import {createExtBadge} from '../../utils/common.js';
+import {kItemMetadataState, kItemMetadataStateI18n} from '../consts.js';
+import ThreadExtraInfoService from '../services/thread.js';
+
+import BaseExtraInfoInjection from './base.js';
+
+export default class ThreadListExtraInfoInjection extends
+ BaseExtraInfoInjection {
+ getInjectionDetails(li) {
+ const headerContent = li.querySelector(
+ 'ec-thread-summary .main-header .header a.header-content');
+ if (headerContent === null) {
+ throw new Error(
+ `extraInfo: Header is not present in the thread item's DOM.`);
+ }
+
+ const threadInfo = parseUrl(headerContent.href);
+ if (threadInfo === false)
+ throw new Error(`extraInfo: Thread's link cannot be parsed.`);
+
+ return {
+ li,
+ threadInfo,
+ isExpanded: false,
+ };
+ }
+
+ inject(threads, injectionDetails) {
+ const thread = ThreadExtraInfoService.getThreadFromThreadList(
+ threads, injectionDetails.threadInfo);
+
+ const state = thread?.['2']?.['12']?.['1'];
+ if (!state || [1, 13, 18, 9].includes(state)) return;
+
+ const [label, badgeTooltip] = this.createLabelElement(state);
+ const authorLine = this.getAuthorLine(injectionDetails.li);
+ authorLine.prepend(label);
+
+ new MDCTooltip(badgeTooltip);
+ }
+
+ createLabelElement(state) {
+ const label = document.createElement('div');
+ label.classList.add('TWPT-label');
+
+ const [badge, badgeTooltip] = createExtBadge();
+
+ let span = document.createElement('span');
+ const stateI18nKey =
+ 'inject_extrainfo_message_state_' + kItemMetadataStateI18n[state];
+ span.textContent = chrome.i18n.getMessage(stateI18nKey) ?? state;
+ span.title = kItemMetadataState[state] ?? state;
+
+ label.append(badge, span);
+
+ return [label, badgeTooltip];
+ }
+
+ getAuthorLine(li) {
+ const authorLine = li.querySelector(
+ 'ec-thread-summary .header-content .top-row .author-line');
+ if (!authorLine) {
+ throw new Error(
+ `extraInfo: Author line is not present in the thread item's DOM.`);
+ }
+ return authorLine;
+ }
+}