From cc1f9e7be6f50eeaf6a0483ba542b25e608c84f6 Mon Sep 17 00:00:00 2001
From: Penar Musaraj <pmusaraj@gmail.com>
Date: Wed, 20 Feb 2019 16:27:59 -0500
Subject: [PATCH] Fix share button in post menu

---
 .../javascripts/discourse/widgets/post.js.es6 | 32 +++++++++++++++++++
 test/javascripts/acceptance/topic-test.js.es6 |  8 +++++
 2 files changed, 40 insertions(+)

diff --git a/app/assets/javascripts/discourse/widgets/post.js.es6 b/app/assets/javascripts/discourse/widgets/post.js.es6
index 0ec09d86b0e..a8a51610e7d 100644
--- a/app/assets/javascripts/discourse/widgets/post.js.es6
+++ b/app/assets/javascripts/discourse/widgets/post.js.es6
@@ -441,6 +441,38 @@ createWidget("post-contents", {
     return result;
   },
 
+  _date(attrs) {
+    const lastWikiEdit =
+      attrs.wiki && attrs.lastWikiEdit && new Date(attrs.lastWikiEdit);
+    const createdAt = new Date(attrs.created_at);
+    return lastWikiEdit ? lastWikiEdit : createdAt;
+  },
+
+  share() {
+    const post = this.findAncestorModel();
+
+    const modalFallback = () => {
+      showModal("share-and-invite", {
+        modalClass: "share-and-invite",
+        panels: [
+          {
+            id: "share",
+            title: "topic.share.extended_title",
+            model: {
+              postNumber: this.attrs.post_number,
+              shareUrl: this.attrs.shareUrl,
+              date: this._date(this.attrs),
+              postId: post.get("id"),
+              topic: post.get("topic")
+            }
+          }
+        ]
+      });
+    };
+
+    nativeShare({ url: this.attrs.shareUrl }).then(null, modalFallback);
+  },
+
   toggleRepliesBelow(goToPost = "false") {
     if (this.state.repliesBelow.length) {
       this.state.repliesBelow = [];
diff --git a/test/javascripts/acceptance/topic-test.js.es6 b/test/javascripts/acceptance/topic-test.js.es6
index b63b5d12704..fa50bef8b02 100644
--- a/test/javascripts/acceptance/topic-test.js.es6
+++ b/test/javascripts/acceptance/topic-test.js.es6
@@ -22,6 +22,14 @@ acceptance("Topic", {
   }
 });
 
+
+QUnit.test("Share Modal", async assert => {
+  await visit("/t/internationalization-localization/280");
+
+  await click(".topic-post:first-child button.share");
+  assert.ok(exists(".modal.share-and-invite"), "it shows the share and invite modal");
+});
+
 QUnit.test("Showing and hiding the edit controls", async assert => {
   await visit("/t/internationalization-localization/280");