From d5cbe55d818dd41f55ab1e6e94b0a7a3f509dfa5 Mon Sep 17 00:00:00 2001
From: enne2 <enne2@localhost.localdomain>
Date: Thu, 21 Sep 2023 01:50:59 +0200
Subject: [PATCH] 1.1.4

---
 main.py | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/main.py b/main.py
index 7ce295c..e9bc3f7 100644
--- a/main.py
+++ b/main.py
@@ -114,7 +114,52 @@ def page_login() -> None:
     ui.add_head_html('''
                         <link rel="manifest" href="/manifest.json">
                         ''')
+    ui.add_body_html(''' <button id="btnAdd" style="display: none;">Install our app!</button>
+
+    <script>
+      let deferredPrompt;
+
+      window.addEventListener('beforeinstallprompt', (e) => {
+        // Prevent Chrome 67 and earlier from automatically showing the prompt
+        e.preventDefault();
+        // Stash the event so it can be triggered later.
+        deferredPrompt = e;
+        // Update UI notify the user they can add to home screen
+        btnAdd.style.display = 'block';
+      });
+
+      btnAdd.addEventListener('click', (e) => {
+        // hide our user interface that shows our A2HS button
+        btnAdd.style.display = 'none';
+        // Show the prompt
+        deferredPrompt.prompt();
+        // Wait for the user to respond to the prompt
+        deferredPrompt.userChoice.then((choiceResult) => {
+            if (choiceResult.outcome === 'accepted') {
+              console.log('User accepted the A2HS prompt');
+            } else {
+              console.log('User dismissed the A2HS prompt');
+            }
+            deferredPrompt = null;
+          });
+      });
+    </script>''')
+    async def alert():
+      await ui.run_javascript('''
+        // Show the prompt
+        deferredPrompt.prompt();
+        // Wait for the user to respond to the prompt
+        deferredPrompt.userChoice.then((choiceResult) => {
+            if (choiceResult.outcome === 'accepted') {
+                console.log('User accepted the A2HS prompt');
+            } else {
+                console.log('User dismissed the A2HS prompt');
+            }
+            deferredPrompt = null;
+            });''', respond=False)
+
     with ui.card().classes('absolute-center items-center'):
+        ui.button('Install App', on_click=alert)
         ui.image('assets/logo.svg')
         ui.label('Let\'s Swing Admin').classes('text-2xl')
         username = ui.input('Username').on('keydown.enter', try_login).classes('w-full')