DEV: Convert topic-post-badges to glimmer/gjs (#26760)

app/assets/javascripts/discourse/app/components/topic-post-badges.gjs

@@ -0,0 +1,37 @@
+import Component from "@glimmer/component";
+import { service } from "@ember/service";
+import i18n from "discourse-common/helpers/i18n";
+
+export default class TopicPostBadges extends Component {
+  @service currentUser;
+
+  get displayUnreadPosts() {
+    return this.args.newPosts || this.args.unreadPosts;
+  }
+
+  get newDotText() {
+    return this.currentUser?.trust_level > 0
+      ? " "
+      : i18n("filters.new.lower_title");
+  }
+
+  <template>
+    <span class="topic-post-badges">
+      {{~#if this.displayUnreadPosts~}}
+        &nbsp;<a
+          href={{@url}}
+          title={{i18n "topic.unread_posts" count=this.displayUnreadPosts}}
+          class="badge badge-notification unread-posts"
+        >{{this.displayUnreadPosts}}</a>
+      {{/if~}}
+
+      {{~#if @unseen~}}
+        &nbsp;<a
+          href={{@url}}
+          title={{i18n "topic.new"}}
+          class="badge badge-notification new-topic"
+        >{{this.newDotText}}</a>
+      {{/if~}}
+    </span>
+  </template>
+}

app/assets/javascripts/discourse/app/components/topic-post-badges.hbs

@@ -1,12 +0,0 @@
-{{~#if this.displayUnreadPosts}}&nbsp;<a
-    href={{this.url}}
-    title={{i18n "topic.unread_posts" count=this.displayUnreadPosts}}
-    class="badge badge-notification unread-posts"
-  >{{this.displayUnreadPosts}}</a>
-{{/if~}}
-{{~#if this.unseen}}&nbsp;<a
-    href={{this.url}}
-    title={{i18n "topic.new"}}
-    class="badge badge-notification new-topic"
-  >{{this.newDotText}}</a>
-{{/if~}}

app/assets/javascripts/discourse/app/components/topic-post-badges.js

@@ -1,22 +0,0 @@
-import Component from "@ember/component";
-import { or } from "@ember/object/computed";
-import I18n from "discourse-i18n";
-
-export default Component.extend({
-  tagName: "span",
-  classNameBindings: [":topic-post-badges"],
-  newDotText: null,
-
-  init() {
-    this._super(...arguments);
-
-    this.set(
-      "newDotText",
-      this.currentUser && this.currentUser.trust_level > 0
-        ? " "
-        : I18n.t("filters.new.lower_title")
-    );
-  },
-
-  displayUnreadPosts: or("newPosts", "unreadPosts"),
-});