fix: Enabled the builtin single instance tauri plugin

.gitignore

@@ -22,3 +22,5 @@ dist-ssr
 *.njsproj
 *.sln
 *.sw?
+
+wry/

build.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+cd src-tauri && cargo clean
+cargo tauri build --target x86_64-pc-windows-gnu

fakealert.html

@@ -0,0 +1,4 @@
+var fake = document.createElement('div');
+fake.id = 'fake-alert';
+fake.innerHTML = 'FAKE TEST ALERT<br>Geo: Test<br>Elapsed Time: 0:00:01';
+document.body.appendChild(fake);

src-tauri/Cargo.lock

@@ -4,13 +4,14 @@ version = 4
 
 [[package]]
 name = "WVUMedicine_HelpAlert_WebClient"
-version = "1.0.0"
+version = "1.0.3"
 dependencies = [
  "serde",
  "serde_json",
  "tauri",
  "tauri-build",
  "tauri-plugin-opener",
+ "tauri-plugin-single-instance",
 ]
 
 [[package]]
@@ -3544,6 +3545,21 @@ dependencies = [
  "zbus",
 ]
 
+[[package]]
+name = "tauri-plugin-single-instance"
+version = "2.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c8f29386f5e9fdc699182388a33ee80a56de436d91b67459e86afef426282af"
+dependencies = [
+ "serde",
+ "serde_json",
+ "tauri",
+ "thiserror 2.0.18",
+ "tracing",
+ "windows-sys 0.60.2",
+ "zbus",
+]
+
 [[package]]
 name = "tauri-runtime"
 version = "2.11.2"
@@ -4627,6 +4643,15 @@ dependencies = [
  "windows-targets 0.52.6",
 ]
 
+[[package]]
+name = "windows-sys"
+version = "0.60.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2f500e4d28234f72040990ec9d39e3a6b950f9f22d3dba18416c35882612bcb"
+dependencies = [
+ "windows-targets 0.53.5",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.61.2"
@@ -4660,13 +4685,30 @@ dependencies = [
  "windows_aarch64_gnullvm 0.52.6",
  "windows_aarch64_msvc 0.52.6",
  "windows_i686_gnu 0.52.6",
- "windows_i686_gnullvm",
+ "windows_i686_gnullvm 0.52.6",
  "windows_i686_msvc 0.52.6",
  "windows_x86_64_gnu 0.52.6",
  "windows_x86_64_gnullvm 0.52.6",
  "windows_x86_64_msvc 0.52.6",
 ]
 
+[[package]]
+name = "windows-targets"
+version = "0.53.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4945f9f551b88e0d65f3db0bc25c33b8acea4d9e41163edf90dcd0b19f9069f3"
+dependencies = [
+ "windows-link 0.2.1",
+ "windows_aarch64_gnullvm 0.53.1",
+ "windows_aarch64_msvc 0.53.1",
+ "windows_i686_gnu 0.53.1",
+ "windows_i686_gnullvm 0.53.1",
+ "windows_i686_msvc 0.53.1",
+ "windows_x86_64_gnu 0.53.1",
+ "windows_x86_64_gnullvm 0.53.1",
+ "windows_x86_64_msvc 0.53.1",
+]
+
 [[package]]
 name = "windows-threading"
 version = "0.1.0"
@@ -4697,6 +4739,12 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
 
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a9d8416fa8b42f5c947f8482c43e7d89e73a173cead56d044f6a56104a6d1b53"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.42.2"
@@ -4709,6 +4757,12 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9d782e804c2f632e395708e99a94275910eb9100b2114651e04744e9b125006"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.42.2"
@@ -4721,12 +4775,24 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "960e6da069d81e09becb0ca57a65220ddff016ff2d6af6a223cf372a506593a3"
+
 [[package]]
 name = "windows_i686_gnullvm"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
 
+[[package]]
+name = "windows_i686_gnullvm"
+version = "0.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fa7359d10048f68ab8b09fa71c3daccfb0e9b559aed648a8f95469c27057180c"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.42.2"
@@ -4739,6 +4805,12 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e7ac75179f18232fe9c285163565a57ef8d3c89254a30685b57d83a38d326c2"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.42.2"
@@ -4751,6 +4823,12 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c3842cdd74a865a8066ab39c8a7a473c0778a3f29370b5fd6b4b9aa7df4a499"
+
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.42.2"
@@ -4763,6 +4841,12 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
 
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0ffa179e2d07eee8ad8f57493436566c7cc30ac536a3379fdf008f47f6bb7ae1"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.42.2"
@@ -4775,6 +4859,12 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d6bbff5f0aada427a1e5a6da5f1f98158182f26556f345ac9e04d36d0ebed650"
+
 [[package]]
 name = "winnow"
 version = "0.5.40"

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "WVUMedicine_HelpAlert_WebClient"
-version = "1.0.0"
+version = "1.0.3"
 description = "Help Alert Web Client"
 authors = ["James Brotosky <james.brotosky@wvumedicine.org"]
 edition = "2021"
@@ -23,6 +23,7 @@ wry = { path = "../wry" }
 [dependencies]
 tauri = { version = "2", features = ["tray-icon", "devtools"] }
 tauri-plugin-opener = "2"
+tauri-plugin-single-instance = "2"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 

src-tauri/src/lib.rs

@@ -8,12 +8,18 @@ const INJECT_JS: &str = include_str!("../../src/inject.js");
 
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
-    tauri::Builder::default()
+    tauri::Builder::default().plugin(tauri_plugin_single_instance::init(|app, _args, _cwd| {
+            if let Some(w) = app.get_webview_window("main") {
+                let _ = w.show();
+                let _ = w.unminimize();
+                let _ = w.set_focus();
+            }
+        }))
         .setup(|app| {
             let show = MenuItem::with_id(app, "show", "Open", true, None::<&str>)?;
             let quit = MenuItem::with_id(app, "quit", "Quit", true, None::<&str>)?;
             let menu = Menu::with_items(app, &[&show, &quit])?;
-            let url = WebviewUrl::External("https://helpalert.wvumedicine.org".parse().unwrap());
+            let url = WebviewUrl::External("https://helpalert.wvumedicine.org/ha".parse().unwrap());
             let w_handle = app.handle().clone();
             WebviewWindowBuilder::new(app, "main", url)
                 .title("WVU Medicine Help Alert")
@@ -25,7 +31,7 @@ pub fn run() {
                             let _ = w.eval(
                                 "document.documentElement.innerHTML = \
                                  '<head><style>*{margin:0;padding:0}html,body{height:100%;overflow:hidden}iframe{width:100%;height:100%;border:none}</style></head>' + \
-                                 '<body><iframe src=\"https://helpalert.wvumedicine.org/PinPoint/helpalert.html\"></iframe></body>';"
+                                 '<body><iframe src=\"https://helpalert.wvumedicine.org/ha\"></iframe></body>';"
                             );
                         }
                         return false;

src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "WVUMedicine Help Alert Web Client",
-  "version": "1.0.0",
+  "version": "1.0.3",
   "identifier": "org.wvumedicine.duress",
   "build": {
     "frontendDist": "../src"
@@ -14,6 +14,10 @@
     }
   },
   "bundle": {
+    "copyright": "© 2026 James Brotosky <james.brotosky@wvumedicine.org",
+    "shortDescription": "HelpAlert Duress Alarm Web Client",
+    "longDescription": "A lightweight desktop wrapper for the WVU Medicine PinPoint HelpAlert duress alarm system",
+    "publisher": "James Brotosky",
     "active": true,
     "targets": [
       "nsis"

src/inject.js

@@ -4,7 +4,7 @@
         if (url) { window.location.href = url; return null; }
         return originalOpen.apply(this, arguments);
     };
-    if (window.location.href.includes('helpalert.html')) {
+    if (window.location.href.includes('/ha') || window.location.href.includes('helpalert.html')) {
         if (Notification.permission === 'default') {
             Notification.requestPermission();
         }
@@ -28,7 +28,9 @@
                 if (!seenAlerts[key]) {
                     console.log('[DuressGuard] NEW ALERT:', key);
                     if (window.__TAURI_INTERNALS__) {
-                        window.__TAURI_INTERNALS__.invoke('alert_detected', { name: key });
+                        window.__TAURI_INTERNALS__.invoke('alert_detected', { name: key })
+                            .then(function () { console.log('[DuressGuard] Invoke succeeded'); })
+                            .catch(function (e) { console.log('[DuressGuard] Invoke failed:', e); });
                     }
                     try {
                         var ctx = new AudioContext();
@@ -45,5 +47,10 @@
             }
             seenAlerts = currentAlerts;
         }, 2000);
+
+        setInterval(function () {
+            seenAlerts = {};
+            console.log('[DuressGuard] Cleared seen alerts - rechecking');
+        }, 120000);
     }
-})();;
+})();