From c510873e174cd39977e2cf197e387950065798d5 Mon Sep 17 00:00:00 2001
From: Elijah Bodden <106613755+Elijah-Bodden@users.noreply.github.com>
Date: Thu, 28 Jul 2022 21:20:53 -0500
Subject: [PATCH] Implement fatalWrapper

---
 src/source/frontend/dist/static/scripts/UI.js | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/src/source/frontend/dist/static/scripts/UI.js b/src/source/frontend/dist/static/scripts/UI.js
index 48096dc..7a075f0 100644
--- a/src/source/frontend/dist/static/scripts/UI.js
+++ b/src/source/frontend/dist/static/scripts/UI.js
@@ -149,6 +149,25 @@ window.onload = function() {
       }
     }
   );
+  onPublicError(async (_sig, externalDetail) => {
+    var blurWrapper = document.createElement("div")
+    blurWrapper.style.position = "absolute"
+    blurWrapper.style.left = blurWrapper.style.right = blurWrapper.style.top = blurWrapper.style.bottom = "0px"
+    blurWrapper.style.width = blurWrapper.style.height = "100%"
+    blurWrapper.style.border = "0px"
+    blurWrapper.style.zIndex = 100000
+    blurWrapper.style.visibility = "visible"
+    blurWrapper.style.filter = "blur(3px) saturate(90%) brightness(90%)"
+    blurWrapper.classList.add("dontBlur")
+    document.body.appendChild(blurWrapper)
+    document.querySelectorAll("body > *:not(.fatalWrapper):not(.dontBlur)").forEach((element) => {blurWrapper.appendChild(element)})
+    document.addEventListener("click", (event) => {
+      event.stopImmediatePropagation()
+      event.preventDefault()
+    }, true)
+    document.querySelector(".fatalBody").innerHTML = `<div class="center">Oh no! Something went wrong!</div><br><br>That's all we know. We apologize sincerely for this terrible inconvenience. If you wish to try and proceed with the service as normal, simply reload the page. If this error persits, feel free to email <b>Membranexus@gmail.com</b> the following error text:<div class="center"></div><br>${externalDetail[0]}<br>[stack]<br>${externalDetail[1]}</div>`
+    document.querySelector(".fatalWrapper").style.visibility = "visible"
+  })
   onAuthRejected((_sig, externalDetail) => {
     eventStream.log("system", `Authentication request rejected by ${CONFIG.UI.renderUnfamiliarPublicAliases ? (hiddenAliasLookup[externalDetail] ?? externalDetail) : externalDetail}`, "transient", ["align-center", "system-message-card-error", "message-card-slim"])}
     )