From 835cedb0a5b5d33146a2234e9f70ad8ed5f54f6c Mon Sep 17 00:00:00 2001
From: Kepi <kepi@igloonet.cz>
Date: Thu, 7 May 2020 03:07:10 +0200
Subject: [PATCH] [bg] Use Chrome native way to open page after extension is
 installed

This should resolve rare cases when welcome page was opened again and again for
some users. Fixes #128.
---
 src/background.ts | 33 +++++++++++++--------------------
 1 file changed, 13 insertions(+), 20 deletions(-)

diff --git a/src/background.ts b/src/background.ts
index 28e9ef5..bdde737 100644
--- a/src/background.ts
+++ b/src/background.ts
@@ -172,6 +172,19 @@ var bg = {
                 }
             })
         })
+
+        /**
+         * When Eye Dropper is just installed, we want to display nice
+         * page to user with some instructions
+         */
+        chrome.runtime.onInstalled.addListener((object: chrome.runtime.InstalledDetails) => {
+            if (object.reason === 'install') {
+                chrome.tabs.create({
+                    url: '/installed.html',
+                    selected: true,
+                })
+            }
+        })
     },
     setBadgeColor: function(color: string) {
         console.info('Setting badge color to ' + color)
@@ -415,25 +428,6 @@ var bg = {
             })
         }
     },
-    /**
-     * When Eye Dropper is just installed, we want to display nice
-     * page to user with some instructions
-     */
-    pageInstalled: function() {
-        // only if we have support for localStorage
-        if (window.localStorage != null) {
-            // show installed or updated page
-            // do not display if localStorage is not supported - we don't want to spam user
-            if (window.localStorage && !window.localStorage.seenInstalledPage) {
-                console.info('Just installed: opening installed page in new tab.')
-                window.localStorage.seenInstalledPage = true
-                chrome.tabs.create({
-                    url: '/installed.html',
-                    selected: true,
-                })
-            }
-        }
-    },
     /**
      * Load history from storage on extension start
      */
@@ -681,7 +675,6 @@ var bg = {
     },
     init: function() {
         console.group('init')
-        bg.pageInstalled()
         bg.edCb = document.getElementById('edClipboard')
         bg.loadSettings()
         bg.loadHistory()